ViewSonic XG275D1-4K in its exact UK manufacturer catalogue configuration. Compare its native screen grid and stated refresh modes with the actual input restrictions and supplied-stand dimensions.
Specifications checked 17 Oct 2026.
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THE DIFFERENCES, MADE VISIBLE
Visual facts
Differences first. Select a topic for its graphic, sources and conditions.
How to read this comparison
Manufacturer facts for the exact models shown. Not a quality rating or a test result.
“Different” means the known values differ, not that one is better.
Missing or conflicting evidence is marked and never counts as a difference. Source chips hold each fact’s sources and conditions.
SPECIFICATIONS SIDE BY SIDE8 topics
SELECTED TOPIC
01 / 08
Panel technology
Check the exact configuration and source conditions for your use.
ViewSonic XG275D1-4KIPS Technology
Manufacturer specification · Manufacturer Display · Panel Type: IPS Technology. Original measurement and configuration scope retained.
Match the monitor to the connection. Refresh limits depend on the input, cable and source device. Confirm the exact regional ports, stand adjustment and mount. Manufacturer response-time methods such as MPRT and GtG are different; neither the image nor these figures establish an independent motion or colour-quality test.
AOC U27G4XMUHD 3840 × 2160 at 160 Hz / FHD 1920 × 1080 at 320 Hz (Dual Frame Mode)
Sources
ViewSonic XG275D1-4K
Manufacturer specification · Manufacturer Display · Refresh Rate (Hz): 160. Exact connection/mode wording. No refresh at a different resolution, overclock mode or input-frequency range is silently combined with the native grid.
Manufacturer specification · At the native panel resolution. Manufacturer lists 160 Hz. Available modes depend on input, cable and source. Listed vertical input range: FHD: 48-320Hz / UHD: 48-160Hz. The exact product page separately lists Full HD at 320 Hz in Dual Frame Mode; this is not 320 Hz at the native UHD resolution.
Check the exact input, signal mode, source and cable. A connector version or supported timing does not guarantee every console mode, VRR setting or game frame rate.
ViewSonic XG275D1-4KUSB 3.2 Type C DisplayPort Alt mode only (1 (65W power charger)); 1 × 3.5mm Audio Out; 2 × HDMI 2.1; 1 × DisplayPort; Power in (DC Socket (Center Positive))
AOC U27G4XMHDMI: HDMI 2.1 x 1; DisplayPort: DisplayPort 1.4 x 1; USB Type upstream: 1 x USB-B; USB type downstream: 4 x USB-A
Sources
ViewSonic XG275D1-4K
Manufacturer specification · Exact manufacturer connector counts, versions, direction, data-only limitations and stated charging scope. USB-C presence does not establish video, upstream host charging, full bandwidth or compatibility. Manufacturer section Connector. Original units, typical/minimum/overdrive mode, signal-frequency range, directions and regional conditions retained. This raw row never substitutes for an unrelated shared capability. Source field: USB 3.2 Type C DisplayPort Alt mode only. Manufacturer section Connector. Original units, typical/minimum/overdrive mode, signal-frequency range, directions and regional conditions retained. This raw row never substitutes for an unrelated shared capability. Source field: 3.5mm Audio Out. Manufacturer section Connector. Original units, typical/minimum/overdrive mode, signal-frequency range, directions and regional conditions retained. This raw row never substitutes for an unrelated shared capability. Source field: HDMI 2.1. Manufacturer section Connector. Original units, typical/minimum/overdrive mode, signal-frequency range, directions and regional conditions retained. This raw row never substitutes for an unrelated shared capability. Source field: DisplayPort. Manufacturer section Connector. Original units, typical/minimum/overdrive mode, signal-frequency range, directions and regional conditions retained. This raw row never substitutes for an unrelated shared capability. Source field: Power in.
Manufacturer specification · Manufacturer port counts and versions. Confirm source-device support, cable bandwidth and the exact mode; a connector name alone does not guarantee every advertised configuration.
Manufacturer specification · Manufacturer-listed HDR formats or certification. This alone does not establish real-scene HDR quality, local dimming or measured peak brightness.
Manufacturer specification · Literal source-listed sync technology; absence of another family is unknown. Manufacturer section Display. Original units, typical/minimum/overdrive mode, signal-frequency range, directions and regional conditions retained. This raw row never substitutes for an unrelated shared capability. Source field: Variable Refresh Rate Technology.
Manufacturer specification · Match the screw pattern, screw dimensions, product weight and mount load rating; the pattern alone does not verify a safe mount.
Compare the supplied stand and mounting requirements. These affect positioning and desk fit; they do not establish panel quality. Check any separately stated limits or conflicting dimensions.
Backlight / light source
ViewSonic XG275D1-4KLED
AOC U27G4XMMini LED
Sources
ViewSonic XG275D1-4K
Manufacturer specification · Manufacturer Display · Light Source: LED. Original measurement and configuration scope retained.
Manufacturer specification · Pivot angle as listed on AOC's UK product page, with its tolerance. The page types the leading minus sign as a soft hyphen.
Manufacturer specification · Manufacturer power figure under the stated operating mode; real use, brightness, connected USB devices and charging load can differ. Source mode: typical.
Check the exact configuration and source conditions for your use.
Response time and measurement basis
ViewSonic XG275D1-4K0.5ms (MPRT)
AOC U27G4XM1 ms
Sources
ViewSonic XG275D1-4K
Manufacturer specification · Original response method, typical/minimum and overdrive qualifications remain separate; no measured latency is implied. Manufacturer section Display. Original units, typical/minimum/overdrive mode, signal-frequency range, directions and regional conditions retained. This raw row never substitutes for an unrelated shared capability. Source field: Response Time (MPRT).
Manufacturer specification · Manufacturer response-time claim; settings and transition method matter. GtG and MPRT values are different measures and are not independent motion-clarity results.
Check the exact configuration and source conditions for your use.
Depth with supplied stand
ViewSonic XG275D1-4K243.07 mm
AOC U27G4XM240 mm
Sources
ViewSonic XG275D1-4K
Manufacturer specification · Manufacturer Dimensions (metric) (wxhxd) · Physical (mm): 614.1 x 441.62~571.62 x 243.07. Component of the exact supplied-stand dimension tuple, in the original stated axis order. Allow room for cables and movement.
Manufacturer specification · Check the exact model, purchase market, proof-of-purchase requirements and full manufacturer terms; this is not a cross-border warranty guarantee.
Check the exact configuration and source conditions for your use.
Dimensions and stand configuration
ViewSonic XG275D1-4K614.1 x 441.62–571.62 x 243.07 mm (width × height × depth, with supplied stand)
AOC U27G4XM614 × 386.6–516.6 × 240 mm (width × height × depth, with stand)
Sources
ViewSonic XG275D1-4K
Manufacturer specification · Manufacturer Dimensions (metric) (wxhxd) · Physical (mm): 614.1 x 441.62~571.62 x 243.07. Supplied-stand configuration. The source lists without-base/without-stand figures separately. All original axis order and height ranges are retained; packaging dimensions are not substituted.
Manufacturer specification · Manufacturer dimensions in the stated orientation; allow additional room for cables and movement. A listed height range is retained without inferring an adjustment travel.
A size or weight trade-off; it does not establish the better product.
Dimensions without stand
ViewSonic XG275D1-4K614.1 x 365.65 x 66.52 mm (width × height × depth, without stand)
AOC U27G4XM614 x 366.4 × 59.4
Sources
ViewSonic XG275D1-4K
Manufacturer specification · Manufacturer Dimensions (metric) (wxhxd) · Physical Without Stand (mm): 614.1 x 365.65 x 66.52. Original measurement and configuration scope retained.
Manufacturer specification · Manufacturer dimensions in the stated orientation; allow additional room for cables and movement. A listed height range is retained without inferring an adjustment travel.
A size or weight trade-off; it does not establish the better product.
Small physical differences (1)
Published physical width
ViewSonic XG275D1-4K614.1 mm
AOC U27G4XM614 mm
Sources
ViewSonic XG275D1-4K
Manufacturer specification · Manufacturer Dimensions (metric) (wxhxd) · Physical (mm): 614.1 x 441.62~571.62 x 243.07. Component of the exact supplied-stand dimension tuple, in the original stated axis order. Allow room for cables and movement.
A size or weight trade-off; it does not establish the better product.
Missing or non-comparable evidence (106)
USB-C upstream power delivery
ViewSonic XG275D1-4K65 W
AOC U27G4XMNot verified
Sources
ViewSonic XG275D1-4K
Manufacturer specification · Manufacturer Connector · USB 3.2 Type C DisplayPort Alt mode only : 1 (65W power charger). Explicit upstream host-charging claim; downstream15W/data-only charging is not a host power-delivery rating.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
USB-C connection
ViewSonic XG275D1-4KYes
AOC U27G4XMNot verified
Sources
ViewSonic XG275D1-4K
Manufacturer specification · Manufacturer Connector · USB 3.2 Type C DisplayPort Alt mode only : 1 (65W power charger). Physical USB-C/Thunderbolt presence only. Direction, data, video and charging capabilities require their own explicit source wording.
The inspected exact-model specification does not establish this feature. It has not been inferred from another model or from an omitted field. · Manufacturer specification
Evidence is missing or conflicting on at least one side. This is not a verified difference.
USB hub
ViewSonic XG275D1-4KNot verified
AOC U27G4XMYes
Sources
ViewSonic XG275D1-4K
Not separately established by these manufacturer specification rows. An omitted or inapplicable row does not establish absence. · Manufacturer specification
Evidence is missing or conflicting on at least one side. This is not a verified difference.
Swivel-capable stand
ViewSonic XG275D1-4KYes
AOC U27G4XMNot verified
Sources
ViewSonic XG275D1-4K
Manufacturer specification · Manufacturer Ergonomics · Swivel: 90º. The supplied stand explicitly lists a nonzero angle; its published range is kept separately.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
Hardware low-blue-light solution
ViewSonic XG275D1-4KNot verified
AOC U27G4XMNot verified
Sources
ViewSonic XG275D1-4K
Not separately established by these manufacturer specification rows. An omitted or inapplicable row does not establish absence. · Manufacturer specification
The inspected exact-model specification does not establish this feature. It has not been inferred from another model or from an omitted field. · Manufacturer specification
The model page lists 1200 cd/m² under Brightness in nits, without identifying typical sustained output, peak window size or a measurement mode. The previous typical-brightness wording was unsupported. AOC's DisplayHDR 1000 feature tile separately mentions "super high peak brightness up-to 1000 nits". · Manufacturer specification
Evidence is missing or conflicting on at least one side. This is not a verified difference.
Published brightness claim
ViewSonic XG275D1-4KNot verified
AOC U27G4XM1200 cd/m²
Sources
ViewSonic XG275D1-4K
No source recorded for this side.
AOC U27G4XM
Manufacturer specification · AOC does not state the window size or whether this is sustained or peak brightness; its DisplayHDR 1000 tile separately mentions peak brightness up to 1000 nits.
One source states less detail or a rounded figure. This is not a verified difference; check the exact configuration.
Display colour depth
ViewSonic XG275D1-4KNot verified
AOC U27G4XM1.073B (8bits+FRC)
Sources
ViewSonic XG275D1-4K
No source recorded for this side.
AOC U27G4XM
Manufacturer specification · Manufacturer colour specification under its stated colour space and measurement basis. Coverage and gamut volume are not interchangeable, and this is not an independent colour-accuracy measurement.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
Colour space (Adobe RGB) CIE 1976 %
ViewSonic XG275D1-4KNot verified
AOC U27G4XM96.5
Sources
ViewSonic XG275D1-4K
No source recorded for this side.
AOC U27G4XM
Manufacturer specification · Manufacturer colour specification under its stated colour space and measurement basis. Coverage and gamut volume are not interchangeable, and this is not an independent colour-accuracy measurement.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
Colour space (DCI-P3) CIE 1976 %
ViewSonic XG275D1-4KNot verified
AOC U27G4XM98.0
Sources
ViewSonic XG275D1-4K
No source recorded for this side.
AOC U27G4XM
Manufacturer specification · Manufacturer colour specification under its stated colour space and measurement basis. Coverage and gamut volume are not interchangeable, and this is not an independent colour-accuracy measurement.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
Colour space (sRGB) CIE 1976 %
ViewSonic XG275D1-4KNot verified
AOC U27G4XM151.8
Sources
ViewSonic XG275D1-4K
No source recorded for this side.
AOC U27G4XM
Manufacturer specification · Manufacturer colour specification under its stated colour space and measurement basis. Coverage and gamut volume are not interchangeable, and this is not an independent colour-accuracy measurement.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
Power when off (W)
ViewSonic XG275D1-4KNot verified
AOC U27G4XM0.3
Sources
ViewSonic XG275D1-4K
No source recorded for this side.
AOC U27G4XM
Manufacturer specification · Manufacturer power figure under the stated operating mode; real use, brightness, connected USB devices and charging load can differ.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
Cable Organisation
ViewSonic XG275D1-4KYes
AOC U27G4XMNot verified
Sources
ViewSonic XG275D1-4K
Manufacturer specification · Manufacturer section Additional Hardware. Original units, typical/minimum/overdrive mode, signal-frequency range, directions and regional conditions retained. This raw row never substitutes for an unrelated shared capability.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
Kensington Lock Slot
ViewSonic XG275D1-4K1
AOC U27G4XMNot verified
Sources
ViewSonic XG275D1-4K
Manufacturer specification · Manufacturer section Additional Hardware. Original units, typical/minimum/overdrive mode, signal-frequency range, directions and regional conditions retained. This raw row never substitutes for an unrelated shared capability.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
Internal Speakers
ViewSonic XG275D1-4K2Watts x2
AOC U27G4XMNot verified
Sources
ViewSonic XG275D1-4K
Manufacturer specification · Manufacturer section Audio. Original units, typical/minimum/overdrive mode, signal-frequency range, directions and regional conditions retained. This raw row never substitutes for an unrelated shared capability.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
Mac® Resolution (max)
ViewSonic XG275D1-4K3840x2160
AOC U27G4XMNot verified
Sources
ViewSonic XG275D1-4K
Manufacturer specification · Manufacturer section Compatibility. Original units, typical/minimum/overdrive mode, signal-frequency range, directions and regional conditions retained. This raw row never substitutes for an unrelated shared capability.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
Mac® Resolution (min)
ViewSonic XG275D1-4K3840x2160
AOC U27G4XMNot verified
Sources
ViewSonic XG275D1-4K
Manufacturer specification · Manufacturer section Compatibility. Original units, typical/minimum/overdrive mode, signal-frequency range, directions and regional conditions retained. This raw row never substitutes for an unrelated shared capability.
Manufacturer specification · Manufacturer section Compatibility. Original units, typical/minimum/overdrive mode, signal-frequency range, directions and regional conditions retained. This raw row never substitutes for an unrelated shared capability.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
PC Resolution (max)
ViewSonic XG275D1-4K3840x2160
AOC U27G4XMNot verified
Sources
ViewSonic XG275D1-4K
Manufacturer specification · Manufacturer section Compatibility. Original units, typical/minimum/overdrive mode, signal-frequency range, directions and regional conditions retained. This raw row never substitutes for an unrelated shared capability.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
3.5mm Audio Out
ViewSonic XG275D1-4K1
AOC U27G4XMNot verified
Sources
ViewSonic XG275D1-4K
Manufacturer specification · Manufacturer section Connector. Original units, typical/minimum/overdrive mode, signal-frequency range, directions and regional conditions retained. This raw row never substitutes for an unrelated shared capability.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
DisplayPort
ViewSonic XG275D1-4K1
AOC U27G4XMNot verified
Sources
ViewSonic XG275D1-4K
Manufacturer specification · Manufacturer section Connector. Original units, typical/minimum/overdrive mode, signal-frequency range, directions and regional conditions retained. This raw row never substitutes for an unrelated shared capability.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
Power in
ViewSonic XG275D1-4KDC Socket (Center Positive)
AOC U27G4XMNot verified
Sources
ViewSonic XG275D1-4K
Manufacturer specification · Manufacturer section Connector. Original units, typical/minimum/overdrive mode, signal-frequency range, directions and regional conditions retained. This raw row never substitutes for an unrelated shared capability.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
USB 3.2 Type C DisplayPort Alt mode only
ViewSonic XG275D1-4K1 (65W power charger)
AOC U27G4XMNot verified
Sources
ViewSonic XG275D1-4K
Manufacturer specification · Manufacturer section Connector. Original units, typical/minimum/overdrive mode, signal-frequency range, directions and regional conditions retained. This raw row never substitutes for an unrelated shared capability.
Manufacturer specification · Manufacturer section Controls. Original units, typical/minimum/overdrive mode, signal-frequency range, directions and regional conditions retained. This raw row never substitutes for an unrelated shared capability.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
Physical Controls
ViewSonic XG275D1-4KJoystick key: Up, Right, Down, Left, Center (Power); Dual-Mode
AOC U27G4XMNot verified
Sources
ViewSonic XG275D1-4K
Manufacturer specification · Manufacturer section Controls. Original units, typical/minimum/overdrive mode, signal-frequency range, directions and regional conditions retained. This raw row never substitutes for an unrelated shared capability.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
Packaging (in.)
ViewSonic XG275D1-4K35.7 x 20 x 7
AOC U27G4XMNot verified
Sources
ViewSonic XG275D1-4K
Manufacturer specification · Manufacturer section Dimensions (imperial) (wxhxd). Original units, typical/minimum/overdrive mode, signal-frequency range, directions and regional conditions retained. This raw row never substitutes for an unrelated shared capability.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
Physical (in.)
ViewSonic XG275D1-4K24.18 x 17.39–22.5 x 9.57
AOC U27G4XMNot verified
Sources
ViewSonic XG275D1-4K
Manufacturer specification · Manufacturer section Dimensions (imperial) (wxhxd). Original units, typical/minimum/overdrive mode, signal-frequency range, directions and regional conditions retained. This raw row never substitutes for an unrelated shared capability.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
Physical Without Stand (in.)
ViewSonic XG275D1-4K24.18 x 14.4 x 2.62
AOC U27G4XMNot verified
Sources
ViewSonic XG275D1-4K
Manufacturer specification · Manufacturer section Dimensions (imperial) (wxhxd). Original units, typical/minimum/overdrive mode, signal-frequency range, directions and regional conditions retained. This raw row never substitutes for an unrelated shared capability.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
Packaging (mm)
ViewSonic XG275D1-4K908 x 508 x 177
AOC U27G4XMNot verified
Sources
ViewSonic XG275D1-4K
Manufacturer specification · Manufacturer section Dimensions (metric) (wxhxd). Original units, typical/minimum/overdrive mode, signal-frequency range, directions and regional conditions retained. This raw row never substitutes for an unrelated shared capability.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
Physical (mm)
ViewSonic XG275D1-4K614.1 x 441.62–571.62 x 243.07
AOC U27G4XMNot verified
Sources
ViewSonic XG275D1-4K
Manufacturer specification · Manufacturer section Dimensions (metric) (wxhxd). Original units, typical/minimum/overdrive mode, signal-frequency range, directions and regional conditions retained. This raw row never substitutes for an unrelated shared capability.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
Physical Without Stand (mm)
ViewSonic XG275D1-4K614.1 x 365.65 x 66.52
AOC U27G4XMNot verified
Sources
ViewSonic XG275D1-4K
Manufacturer specification · Manufacturer section Dimensions (metric) (wxhxd). Original units, typical/minimum/overdrive mode, signal-frequency range, directions and regional conditions retained. This raw row never substitutes for an unrelated shared capability.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
Aspect Ratio
ViewSonic XG275D1-4K16:9
AOC U27G4XMNot verified
Sources
ViewSonic XG275D1-4K
Manufacturer specification · Manufacturer section Display. Original units, typical/minimum/overdrive mode, signal-frequency range, directions and regional conditions retained. This raw row never substitutes for an unrelated shared capability.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
Backlight Life (Hours)
ViewSonic XG275D1-4K30000 Hrs (Min)
AOC U27G4XMNot verified
Sources
ViewSonic XG275D1-4K
Manufacturer specification · Manufacturer section Display. Original units, typical/minimum/overdrive mode, signal-frequency range, directions and regional conditions retained. This raw row never substitutes for an unrelated shared capability.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
Brightness
ViewSonic XG275D1-4K300 cd/m² (typ)
AOC U27G4XMNot verified
Sources
ViewSonic XG275D1-4K
Manufacturer specification · Manufacturer section Display. Original units, typical/minimum/overdrive mode, signal-frequency range, directions and regional conditions retained. This raw row never substitutes for an unrelated shared capability.
Manufacturer specification · Manufacturer section Display. Original units, typical/minimum/overdrive mode, signal-frequency range, directions and regional conditions retained. This raw row never substitutes for an unrelated shared capability.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
Colour Space Support
ViewSonic XG275D1-4K10 bit (8 bit + FRC)
AOC U27G4XMNot verified
Sources
ViewSonic XG275D1-4K
Manufacturer specification · Manufacturer section Display. Original units, typical/minimum/overdrive mode, signal-frequency range, directions and regional conditions retained. This raw row never substitutes for an unrelated shared capability.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
Colours
ViewSonic XG275D1-4K1.07B
AOC U27G4XMNot verified
Sources
ViewSonic XG275D1-4K
Manufacturer specification · Manufacturer section Display. Original units, typical/minimum/overdrive mode, signal-frequency range, directions and regional conditions retained. This raw row never substitutes for an unrelated shared capability.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
Curvature
ViewSonic XG275D1-4KFlat
AOC U27G4XMNot verified
Sources
ViewSonic XG275D1-4K
Manufacturer specification · Manufacturer section Display. Original units, typical/minimum/overdrive mode, signal-frequency range, directions and regional conditions retained. This raw row never substitutes for an unrelated shared capability.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
Display Size (in.)
ViewSonic XG275D1-4K27
AOC U27G4XMNot verified
Sources
ViewSonic XG275D1-4K
Manufacturer specification · Manufacturer section Display. Original units, typical/minimum/overdrive mode, signal-frequency range, directions and regional conditions retained. This raw row never substitutes for an unrelated shared capability.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
Dynamic Contrast Ratio
ViewSonic XG275D1-4K80M:1
AOC U27G4XMNot verified
Sources
ViewSonic XG275D1-4K
Manufacturer specification · Manufacturer section Display. Original units, typical/minimum/overdrive mode, signal-frequency range, directions and regional conditions retained. This raw row never substitutes for an unrelated shared capability.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
Flicker-Free
ViewSonic XG275D1-4KYes
AOC U27G4XMNot verified
Sources
ViewSonic XG275D1-4K
Manufacturer specification · Manufacturer section Display. Original units, typical/minimum/overdrive mode, signal-frequency range, directions and regional conditions retained. This raw row never substitutes for an unrelated shared capability.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
High Dynamic Range
ViewSonic XG275D1-4KHDR10
AOC U27G4XMNot verified
Sources
ViewSonic XG275D1-4K
Manufacturer specification · Manufacturer section Display. Original units, typical/minimum/overdrive mode, signal-frequency range, directions and regional conditions retained. This raw row never substitutes for an unrelated shared capability.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
Light Source
ViewSonic XG275D1-4KLED
AOC U27G4XMNot verified
Sources
ViewSonic XG275D1-4K
Manufacturer specification · Manufacturer section Display. Original units, typical/minimum/overdrive mode, signal-frequency range, directions and regional conditions retained. This raw row never substitutes for an unrelated shared capability.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
Low Blue Light
ViewSonic XG275D1-4KSoftware solution
AOC U27G4XMNot verified
Sources
ViewSonic XG275D1-4K
Manufacturer specification · Manufacturer section Display. Original units, typical/minimum/overdrive mode, signal-frequency range, directions and regional conditions retained. This raw row never substitutes for an unrelated shared capability.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
Panel Type
ViewSonic XG275D1-4KIPS Technology
AOC U27G4XMNot verified
Sources
ViewSonic XG275D1-4K
Manufacturer specification · Manufacturer section Display. Original units, typical/minimum/overdrive mode, signal-frequency range, directions and regional conditions retained. This raw row never substitutes for an unrelated shared capability.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
Pixel Size
ViewSonic XG275D1-4K0.155 mm (H) x 0.155 mm (V)
AOC U27G4XMNot verified
Sources
ViewSonic XG275D1-4K
Manufacturer specification · Manufacturer section Display. Original units, typical/minimum/overdrive mode, signal-frequency range, directions and regional conditions retained. This raw row never substitutes for an unrelated shared capability.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
Refresh Rate (Hz)
ViewSonic XG275D1-4K160
AOC U27G4XMNot verified
Sources
ViewSonic XG275D1-4K
Manufacturer specification · Manufacturer section Display. Original units, typical/minimum/overdrive mode, signal-frequency range, directions and regional conditions retained. This raw row never substitutes for an unrelated shared capability.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
Resolution
ViewSonic XG275D1-4K3840 x 2160
AOC U27G4XMNot verified
Sources
ViewSonic XG275D1-4K
Manufacturer specification · Manufacturer section Display. Original units, typical/minimum/overdrive mode, signal-frequency range, directions and regional conditions retained. This raw row never substitutes for an unrelated shared capability.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
Resolution Type
ViewSonic XG275D1-4KUHD (Ultra HD)
AOC U27G4XMNot verified
Sources
ViewSonic XG275D1-4K
Manufacturer specification · Manufacturer section Display. Original units, typical/minimum/overdrive mode, signal-frequency range, directions and regional conditions retained. This raw row never substitutes for an unrelated shared capability.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
Response Time (MPRT)
ViewSonic XG275D1-4K0.5ms
AOC U27G4XMNot verified
Sources
ViewSonic XG275D1-4K
Manufacturer specification · Manufacturer section Display. Original units, typical/minimum/overdrive mode, signal-frequency range, directions and regional conditions retained. This raw row never substitutes for an unrelated shared capability.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
Static Contrast Ratio
ViewSonic XG275D1-4K1,000:1 (typ)
AOC U27G4XMNot verified
Sources
ViewSonic XG275D1-4K
Manufacturer specification · Manufacturer section Display. Original units, typical/minimum/overdrive mode, signal-frequency range, directions and regional conditions retained. This raw row never substitutes for an unrelated shared capability.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
Surface Treatment
ViewSonic XG275D1-4KAnti-Glare, Hard Coating (3H)
AOC U27G4XMNot verified
Sources
ViewSonic XG275D1-4K
Manufacturer specification · Manufacturer section Display. Original units, typical/minimum/overdrive mode, signal-frequency range, directions and regional conditions retained. This raw row never substitutes for an unrelated shared capability.
Manufacturer specification · Manufacturer section Display. Original units, typical/minimum/overdrive mode, signal-frequency range, directions and regional conditions retained. This raw row never substitutes for an unrelated shared capability.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
Viewable Area (in.)
ViewSonic XG275D1-4K26.9
AOC U27G4XMNot verified
Sources
ViewSonic XG275D1-4K
Manufacturer specification · Manufacturer section Display. Original units, typical/minimum/overdrive mode, signal-frequency range, directions and regional conditions retained. This raw row never substitutes for an unrelated shared capability.
Manufacturer specification · Manufacturer section Display. Original units, typical/minimum/overdrive mode, signal-frequency range, directions and regional conditions retained. This raw row never substitutes for an unrelated shared capability.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
Height Adjust (mm)
ViewSonic XG275D1-4K130
AOC U27G4XMNot verified
Sources
ViewSonic XG275D1-4K
Manufacturer specification · Manufacturer section Ergonomics. Original units, typical/minimum/overdrive mode, signal-frequency range, directions and regional conditions retained. This raw row never substitutes for an unrelated shared capability.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
Pivot (Right/Left)
ViewSonic XG275D1-4K90º / 90º
AOC U27G4XMNot verified
Sources
ViewSonic XG275D1-4K
Manufacturer specification · Manufacturer section Ergonomics. Original units, typical/minimum/overdrive mode, signal-frequency range, directions and regional conditions retained. This raw row never substitutes for an unrelated shared capability.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
Swivel
ViewSonic XG275D1-4K90º
AOC U27G4XMNot verified
Sources
ViewSonic XG275D1-4K
Manufacturer specification · Manufacturer section Ergonomics. Original units, typical/minimum/overdrive mode, signal-frequency range, directions and regional conditions retained. This raw row never substitutes for an unrelated shared capability.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
Tilt (Forward/Back)
ViewSonic XG275D1-4K-3º / 20º
AOC U27G4XMNot verified
Sources
ViewSonic XG275D1-4K
Manufacturer specification · Manufacturer section Ergonomics. Original units, typical/minimum/overdrive mode, signal-frequency range, directions and regional conditions retained. This raw row never substitutes for an unrelated shared capability.
Manufacturer specification · Manufacturer section General. Original units, typical/minimum/overdrive mode, signal-frequency range, directions and regional conditions retained. This raw row never substitutes for an unrelated shared capability.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
Recycle/Disposal
ViewSonic XG275D1-4KPlease dispose of in accordance with local laws.
AOC U27G4XMNot verified
Sources
ViewSonic XG275D1-4K
Manufacturer specification · Manufacturer section General. Original units, typical/minimum/overdrive mode, signal-frequency range, directions and regional conditions retained. This raw row never substitutes for an unrelated shared capability.
Manufacturer specification · Manufacturer section General. Original units, typical/minimum/overdrive mode, signal-frequency range, directions and regional conditions retained. This raw row never substitutes for an unrelated shared capability.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
Warranty
ViewSonic XG275D1-4K3 Year Pickup, Repair and Return
AOC U27G4XMNot verified
Sources
ViewSonic XG275D1-4K
Manufacturer specification · Manufacturer section General. Original units, typical/minimum/overdrive mode, signal-frequency range, directions and regional conditions retained. This raw row never substitutes for an unrelated shared capability.
Manufacturer specification · Manufacturer section Input Signal. Original units, typical/minimum/overdrive mode, signal-frequency range, directions and regional conditions retained. This raw row never substitutes for an unrelated shared capability.
Manufacturer specification · Manufacturer section Input Signal. Original units, typical/minimum/overdrive mode, signal-frequency range, directions and regional conditions retained. This raw row never substitutes for an unrelated shared capability.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
Humidity (non-condensing)
ViewSonic XG275D1-4K20% to 90%
AOC U27G4XMNot verified
Sources
ViewSonic XG275D1-4K
Manufacturer specification · Manufacturer section Operating Conditions. Original units, typical/minimum/overdrive mode, signal-frequency range, directions and regional conditions retained. This raw row never substitutes for an unrelated shared capability.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
Temperature
ViewSonic XG275D1-4K32°F to 104°F (0°C to 40°C)
AOC U27G4XMNot verified
Sources
ViewSonic XG275D1-4K
Manufacturer specification · Manufacturer section Operating Conditions. Original units, typical/minimum/overdrive mode, signal-frequency range, directions and regional conditions retained. This raw row never substitutes for an unrelated shared capability.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
Consumption (max)
ViewSonic XG275D1-4K47W
AOC U27G4XMNot verified
Sources
ViewSonic XG275D1-4K
Manufacturer specification · Manufacturer section Power. Original units, typical/minimum/overdrive mode, signal-frequency range, directions and regional conditions retained. This raw row never substitutes for an unrelated shared capability.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
Consumption (typical)
ViewSonic XG275D1-4K46W
AOC U27G4XMNot verified
Sources
ViewSonic XG275D1-4K
Manufacturer specification · Manufacturer section Power. Original units, typical/minimum/overdrive mode, signal-frequency range, directions and regional conditions retained. This raw row never substitutes for an unrelated shared capability.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
Eco Mode (Conserve)
ViewSonic XG275D1-4K32W
AOC U27G4XMNot verified
Sources
ViewSonic XG275D1-4K
Manufacturer specification · Manufacturer section Power. Original units, typical/minimum/overdrive mode, signal-frequency range, directions and regional conditions retained. This raw row never substitutes for an unrelated shared capability.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
Eco Mode (optimised)
ViewSonic XG275D1-4K38W
AOC U27G4XMNot verified
Sources
ViewSonic XG275D1-4K
Manufacturer specification · Manufacturer section Power. Original units, typical/minimum/overdrive mode, signal-frequency range, directions and regional conditions retained. This raw row never substitutes for an unrelated shared capability.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
Power Supply
ViewSonic XG275D1-4KExternal Power Adaptor
AOC U27G4XMNot verified
Sources
ViewSonic XG275D1-4K
Manufacturer specification · Manufacturer section Power. Original units, typical/minimum/overdrive mode, signal-frequency range, directions and regional conditions retained. This raw row never substitutes for an unrelated shared capability.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
Stand-by
ViewSonic XG275D1-4K0.5W
AOC U27G4XMNot verified
Sources
ViewSonic XG275D1-4K
Manufacturer specification · Manufacturer section Power. Original units, typical/minimum/overdrive mode, signal-frequency range, directions and regional conditions retained. This raw row never substitutes for an unrelated shared capability.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
Voltage
ViewSonic XG275D1-4KAC 100-240V
AOC U27G4XMNot verified
Sources
ViewSonic XG275D1-4K
Manufacturer specification · Manufacturer section Power. Original units, typical/minimum/overdrive mode, signal-frequency range, directions and regional conditions retained. This raw row never substitutes for an unrelated shared capability.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
Digital Sync
ViewSonic XG275D1-4KTMDS compatible - HDMI (v2.1), PCI-E - DisplayPort (v1.4), Micro-Packet - Type C
AOC U27G4XMNot verified
Sources
ViewSonic XG275D1-4K
Manufacturer specification · Manufacturer section Video Input. Original units, typical/minimum/overdrive mode, signal-frequency range, directions and regional conditions retained. This raw row never substitutes for an unrelated shared capability.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
VESA Compatible
ViewSonic XG275D1-4K75 x 75 mm
AOC U27G4XMNot verified
Sources
ViewSonic XG275D1-4K
Manufacturer specification · Manufacturer section Wall Mount. Original units, typical/minimum/overdrive mode, signal-frequency range, directions and regional conditions retained. This raw row never substitutes for an unrelated shared capability.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
Gross (lbs)
ViewSonic XG275D1-4K21.2
AOC U27G4XMNot verified
Sources
ViewSonic XG275D1-4K
Manufacturer specification · Manufacturer section Weight (imperial). Original units, typical/minimum/overdrive mode, signal-frequency range, directions and regional conditions retained. This raw row never substitutes for an unrelated shared capability.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
Net (lbs)
ViewSonic XG275D1-4K13.9
AOC U27G4XMNot verified
Sources
ViewSonic XG275D1-4K
Manufacturer specification · Manufacturer section Weight (imperial). Original units, typical/minimum/overdrive mode, signal-frequency range, directions and regional conditions retained. This raw row never substitutes for an unrelated shared capability.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
Net Without Stand (lbs)
ViewSonic XG275D1-4K9.7
AOC U27G4XMNot verified
Sources
ViewSonic XG275D1-4K
Manufacturer specification · Manufacturer section Weight (imperial). Original units, typical/minimum/overdrive mode, signal-frequency range, directions and regional conditions retained. This raw row never substitutes for an unrelated shared capability.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
Gross (kg)
ViewSonic XG275D1-4K9.6
AOC U27G4XMNot verified
Sources
ViewSonic XG275D1-4K
Manufacturer specification · Manufacturer section Weight (metric). Original units, typical/minimum/overdrive mode, signal-frequency range, directions and regional conditions retained. This raw row never substitutes for an unrelated shared capability.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
Net (kg)
ViewSonic XG275D1-4K6.3
AOC U27G4XMNot verified
Sources
ViewSonic XG275D1-4K
Manufacturer specification · Manufacturer section Weight (metric). Original units, typical/minimum/overdrive mode, signal-frequency range, directions and regional conditions retained. This raw row never substitutes for an unrelated shared capability.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
Net Without Stand (kg)
ViewSonic XG275D1-4K4.4
AOC U27G4XMNot verified
Sources
ViewSonic XG275D1-4K
Manufacturer specification · Manufacturer section Weight (metric). Original units, typical/minimum/overdrive mode, signal-frequency range, directions and regional conditions retained. This raw row never substitutes for an unrelated shared capability.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
Specification market
ViewSonic XG275D1-4KNot verified
AOC U27G4XMAOC UK documentation
Sources
ViewSonic XG275D1-4K
No source recorded for this side.
AOC U27G4XM
Manufacturer specification · UK and US retailer searches are provided separately. A UK specification does not prove identical US variants, included plugs, stock or cross-border warranty.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
Published MPRT response
ViewSonic XG275D1-4K0.5 ms
AOC U27G4XMNot verified
Sources
ViewSonic XG275D1-4K
Manufacturer specification · Manufacturer Display · Response Time (MPRT): 0.5ms. Manufacturer moving-picture response claim; it is not grey-to-grey or measured input lag.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
HDMI 2.1
ViewSonic XG275D1-4K2
AOC U27G4XMNot verified
Sources
ViewSonic XG275D1-4K
Manufacturer specification · Manufacturer section Connector. Original units, typical/minimum/overdrive mode, signal-frequency range, directions and regional conditions retained. This raw row never substitutes for an unrelated shared capability.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
Standby power (W)
ViewSonic XG275D1-4KNot verified
AOC U27G4XM0.3
Sources
ViewSonic XG275D1-4K
No source recorded for this side.
AOC U27G4XM
Manufacturer specification · Manufacturer power figure under the stated operating mode; real use, brightness, connected USB devices and charging load can differ.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
USB-C video support
ViewSonic XG275D1-4KYes
AOC U27G4XMNot verified
Sources
ViewSonic XG275D1-4K
Manufacturer specification · Manufacturer Connector · USB 3.2 Type C DisplayPort Alt mode only : 1 (65W power charger). Explicit upstream USB-C DisplayPort Alt Mode; other USB-C downstream/data-only ports do not inherit video support.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
Weight without stand
ViewSonic XG275D1-4K4.4 kg
AOC U27G4XM5.6
Sources
ViewSonic XG275D1-4K
Manufacturer specification · Manufacturer Weight (metric) · Net Without Stand (kg): 4.4. Monitor without supplied base/stand; net with-stand and packaging masses are separate.
The weights are stated on different bases (with the stand, or a net weight whose stand basis the source does not state). They are not ranked.
8 shared fields have the same recorded value.
WHAT EACH CHOICE ASKS OF YOU
What it brings and what to check
ViewSonic XG275D1-4K
What it brings
The manufacturer publishes exact-model screen, connector and stand specifications. Use the actual diagonal and full input/mode conditions to match the display to your desk and source device.
Manufacturer brightness, response and colour claims are not independent measurements or a picture-quality verdict. USB-C, HDR and variable-refresh wording must be read with the listed direction, signal and mode restrictions; unknown support stays unknown.
The headline maximum spans different resolution modes: UHD 3840 × 2160 at 160 Hz / FHD 1920 × 1080 at 320 Hz (Dual Frame Mode). The faster lower-resolution mode does not deliver the same pixel detail as the native panel mode.
Manufacturer specification · Manufacturer resolution notation: 3840x2160. See the separate refresh-mode conditions for any lower-resolution configurations.
The model page lists 1200 cd/m² under Brightness in nits, without identifying typical sustained output, peak window size or a measurement mode. The previous typical-brightness wording was unsupported. AOC's DisplayHDR 1000 feature tile separately mentions "super high peak brightness up-to 1000 nits". · Manufacturer specification
Manufacturer specification · Manufacturer-listed HDR formats or certification. This alone does not establish real-scene HDR quality, local dimming or measured peak brightness.
Manufacturer specification · Manufacturer section Display. Original units, typical/minimum/overdrive mode, signal-frequency range, directions and regional conditions retained. This raw row never substitutes for an unrelated shared capability.
Manufacturer specification · Manufacturer section Display. Original units, typical/minimum/overdrive mode, signal-frequency range, directions and regional conditions retained. This raw row never substitutes for an unrelated shared capability.
Manufacturer specification · Manufacturer section Display. Original units, typical/minimum/overdrive mode, signal-frequency range, directions and regional conditions retained. This raw row never substitutes for an unrelated shared capability.
Manufacturer specification · Manufacturer section Display. Original units, typical/minimum/overdrive mode, signal-frequency range, directions and regional conditions retained. This raw row never substitutes for an unrelated shared capability.
Manufacturer specification · Manufacturer section Display. Original units, typical/minimum/overdrive mode, signal-frequency range, directions and regional conditions retained. This raw row never substitutes for an unrelated shared capability.
Manufacturer specification · Manufacturer section Display. Original units, typical/minimum/overdrive mode, signal-frequency range, directions and regional conditions retained. This raw row never substitutes for an unrelated shared capability.
Manufacturer specification · Manufacturer section Display. Original units, typical/minimum/overdrive mode, signal-frequency range, directions and regional conditions retained. This raw row never substitutes for an unrelated shared capability.
Manufacturer specification · Manufacturer section Display. Original units, typical/minimum/overdrive mode, signal-frequency range, directions and regional conditions retained. This raw row never substitutes for an unrelated shared capability.
Manufacturer specification · Manufacturer section Display. Original units, typical/minimum/overdrive mode, signal-frequency range, directions and regional conditions retained. This raw row never substitutes for an unrelated shared capability.
Manufacturer specification · Manufacturer section Display. Original units, typical/minimum/overdrive mode, signal-frequency range, directions and regional conditions retained. This raw row never substitutes for an unrelated shared capability.
Manufacturer specification · Manufacturer section Display. Original units, typical/minimum/overdrive mode, signal-frequency range, directions and regional conditions retained. This raw row never substitutes for an unrelated shared capability.
Manufacturer specification · Manufacturer section Display. Original units, typical/minimum/overdrive mode, signal-frequency range, directions and regional conditions retained. This raw row never substitutes for an unrelated shared capability.
Manufacturer specification · Manufacturer section Display. Original units, typical/minimum/overdrive mode, signal-frequency range, directions and regional conditions retained. This raw row never substitutes for an unrelated shared capability.
Manufacturer specification · Manufacturer section Display. Original units, typical/minimum/overdrive mode, signal-frequency range, directions and regional conditions retained. This raw row never substitutes for an unrelated shared capability.
Manufacturer specification · Manufacturer section Display. Original units, typical/minimum/overdrive mode, signal-frequency range, directions and regional conditions retained. This raw row never substitutes for an unrelated shared capability.
Manufacturer specification · Manufacturer section Display. Original units, typical/minimum/overdrive mode, signal-frequency range, directions and regional conditions retained. This raw row never substitutes for an unrelated shared capability.
Manufacturer specification · Manufacturer section Display. Original units, typical/minimum/overdrive mode, signal-frequency range, directions and regional conditions retained. This raw row never substitutes for an unrelated shared capability.
Manufacturer specification · Manufacturer section Display. Original units, typical/minimum/overdrive mode, signal-frequency range, directions and regional conditions retained. This raw row never substitutes for an unrelated shared capability.
Manufacturer specification · Manufacturer section Display. Original units, typical/minimum/overdrive mode, signal-frequency range, directions and regional conditions retained. This raw row never substitutes for an unrelated shared capability.
Manufacturer specification · Manufacturer section Compatibility. Original units, typical/minimum/overdrive mode, signal-frequency range, directions and regional conditions retained. This raw row never substitutes for an unrelated shared capability.
Manufacturer specification · Manufacturer section Compatibility. Original units, typical/minimum/overdrive mode, signal-frequency range, directions and regional conditions retained. This raw row never substitutes for an unrelated shared capability.
Manufacturer specification · Manufacturer section Compatibility. Original units, typical/minimum/overdrive mode, signal-frequency range, directions and regional conditions retained. This raw row never substitutes for an unrelated shared capability.
Manufacturer specification · Manufacturer section Controls. Original units, typical/minimum/overdrive mode, signal-frequency range, directions and regional conditions retained. This raw row never substitutes for an unrelated shared capability.
Manufacturer specification · AOC does not state the window size or whether this is sustained or peak brightness; its DisplayHDR 1000 tile separately mentions peak brightness up to 1000 nits.
Manufacturer specification · Manufacturer colour specification under its stated colour space and measurement basis. Coverage and gamut volume are not interchangeable, and this is not an independent colour-accuracy measurement.
Manufacturer specification · Manufacturer colour specification under its stated colour space and measurement basis. Coverage and gamut volume are not interchangeable, and this is not an independent colour-accuracy measurement.
Manufacturer specification · Manufacturer colour specification under its stated colour space and measurement basis. Coverage and gamut volume are not interchangeable, and this is not an independent colour-accuracy measurement.
Manufacturer specification · Manufacturer colour specification under its stated colour space and measurement basis. Coverage and gamut volume are not interchangeable, and this is not an independent colour-accuracy measurement.
Manufacturer specification · Manufacturer Display · Refresh Rate (Hz): 160. Display refresh row for the separately listed native resolution; source device and connection must support the mode. Input vertical-frequency ranges are not substituted.
Manufacturer specification · At the native panel resolution. Manufacturer lists 160 Hz. Available modes depend on input, cable and source. Listed vertical input range: FHD: 48-320Hz / UHD: 48-160Hz. The exact product page separately lists Full HD at 320 Hz in Dual Frame Mode; this is not 320 Hz at the native UHD resolution.
Manufacturer specification · Manufacturer Display · Refresh Rate (Hz): 160. Exact connection/mode wording. No refresh at a different resolution, overclock mode or input-frequency range is silently combined with the native grid.
Manufacturer specification · At the native panel resolution. Manufacturer lists 160 Hz. Available modes depend on input, cable and source. Listed vertical input range: FHD: 48-320Hz / UHD: 48-160Hz. The exact product page separately lists Full HD at 320 Hz in Dual Frame Mode; this is not 320 Hz at the native UHD resolution.
UHD 3840 × 2160 at 160 Hz / FHD 1920 × 1080 at 320 Hz (Dual Frame Mode)
Published MPRT responseSources
ViewSonic XG275D1-4K
Manufacturer specification · Manufacturer Display · Response Time (MPRT): 0.5ms. Manufacturer moving-picture response claim; it is not grey-to-grey or measured input lag.
Response time and measurement basisDifferentSources
ViewSonic XG275D1-4K
Manufacturer specification · Original response method, typical/minimum and overdrive qualifications remain separate; no measured latency is implied. Manufacturer section Display. Original units, typical/minimum/overdrive mode, signal-frequency range, directions and regional conditions retained. This raw row never substitutes for an unrelated shared capability. Source field: Response Time (MPRT).
Manufacturer specification · Manufacturer response-time claim; settings and transition method matter. GtG and MPRT values are different measures and are not independent motion-clarity results.
Manufacturer specification · Literal source-listed sync technology; absence of another family is unknown. Manufacturer section Display. Original units, typical/minimum/overdrive mode, signal-frequency range, directions and regional conditions retained. This raw row never substitutes for an unrelated shared capability. Source field: Variable Refresh Rate Technology.
Manufacturer specification · Manufacturer section Display. Original units, typical/minimum/overdrive mode, signal-frequency range, directions and regional conditions retained. This raw row never substitutes for an unrelated shared capability.
Manufacturer specification · Manufacturer section Display. Original units, typical/minimum/overdrive mode, signal-frequency range, directions and regional conditions retained. This raw row never substitutes for an unrelated shared capability.
Manufacturer specification · Manufacturer section Display. Original units, typical/minimum/overdrive mode, signal-frequency range, directions and regional conditions retained. This raw row never substitutes for an unrelated shared capability.
Manufacturer specification · Manufacturer section Input Signal. Original units, typical/minimum/overdrive mode, signal-frequency range, directions and regional conditions retained. This raw row never substitutes for an unrelated shared capability.
Manufacturer specification · Manufacturer section Input Signal. Original units, typical/minimum/overdrive mode, signal-frequency range, directions and regional conditions retained. This raw row never substitutes for an unrelated shared capability.
Manufacturer specification · Manufacturer section Video Input. Original units, typical/minimum/overdrive mode, signal-frequency range, directions and regional conditions retained. This raw row never substitutes for an unrelated shared capability.
Manufacturer specification · Exact manufacturer connector counts, versions, direction, data-only limitations and stated charging scope. USB-C presence does not establish video, upstream host charging, full bandwidth or compatibility. Manufacturer section Connector. Original units, typical/minimum/overdrive mode, signal-frequency range, directions and regional conditions retained. This raw row never substitutes for an unrelated shared capability. Source field: USB 3.2 Type C DisplayPort Alt mode only. Manufacturer section Connector. Original units, typical/minimum/overdrive mode, signal-frequency range, directions and regional conditions retained. This raw row never substitutes for an unrelated shared capability. Source field: 3.5mm Audio Out. Manufacturer section Connector. Original units, typical/minimum/overdrive mode, signal-frequency range, directions and regional conditions retained. This raw row never substitutes for an unrelated shared capability. Source field: HDMI 2.1. Manufacturer section Connector. Original units, typical/minimum/overdrive mode, signal-frequency range, directions and regional conditions retained. This raw row never substitutes for an unrelated shared capability. Source field: DisplayPort. Manufacturer section Connector. Original units, typical/minimum/overdrive mode, signal-frequency range, directions and regional conditions retained. This raw row never substitutes for an unrelated shared capability. Source field: Power in.
Manufacturer specification · Manufacturer port counts and versions. Confirm source-device support, cable bandwidth and the exact mode; a connector name alone does not guarantee every advertised configuration.
USB 3.2 Type C DisplayPort Alt mode only (1 (65W power charger)); 1 × 3.5mm Audio Out; 2 × HDMI 2.1; 1 × DisplayPort; Power in (DC Socket (Center Positive))
HDMI: HDMI 2.1 x 1; DisplayPort: DisplayPort 1.4 x 1; USB Type upstream: 1 x USB-B; USB type downstream: 4 x USB-A
Built-in speakersSources
ViewSonic XG275D1-4K
Manufacturer specification · Manufacturer Audio · Internal Speakers: 2Watts x2. Original measurement and configuration scope retained.
The inspected exact-model specification does not establish this feature. It has not been inferred from another model or from an omitted field. · Manufacturer specification
Manufacturer specification · Manufacturer Connector · USB 3.2 Type C DisplayPort Alt mode only : 1 (65W power charger). Physical USB-C/Thunderbolt presence only. Direction, data, video and charging capabilities require their own explicit source wording.
The inspected exact-model specification does not establish this feature. It has not been inferred from another model or from an omitted field. · Manufacturer specification
Manufacturer specification · Manufacturer Connector · USB 3.2 Type C DisplayPort Alt mode only : 1 (65W power charger). Explicit upstream USB-C DisplayPort Alt Mode; other USB-C downstream/data-only ports do not inherit video support.
Manufacturer specification · Manufacturer Connector · USB 3.2 Type C DisplayPort Alt mode only : 1 (65W power charger). Explicit upstream host-charging claim; downstream15W/data-only charging is not a host power-delivery rating.
Not separately established by these manufacturer specification rows. An omitted or inapplicable row does not establish absence. · Manufacturer specification
Manufacturer specification · Manufacturer section Connector. Original units, typical/minimum/overdrive mode, signal-frequency range, directions and regional conditions retained. This raw row never substitutes for an unrelated shared capability.
Manufacturer specification · Manufacturer section Connector. Original units, typical/minimum/overdrive mode, signal-frequency range, directions and regional conditions retained. This raw row never substitutes for an unrelated shared capability.
Manufacturer specification · Manufacturer section Connector. Original units, typical/minimum/overdrive mode, signal-frequency range, directions and regional conditions retained. This raw row never substitutes for an unrelated shared capability.
Manufacturer specification · Manufacturer section Connector. Original units, typical/minimum/overdrive mode, signal-frequency range, directions and regional conditions retained. This raw row never substitutes for an unrelated shared capability.
Manufacturer specification · Manufacturer section Audio. Original units, typical/minimum/overdrive mode, signal-frequency range, directions and regional conditions retained. This raw row never substitutes for an unrelated shared capability.
Dimensions and stand configurationDifferentSources
ViewSonic XG275D1-4K
Manufacturer specification · Manufacturer Dimensions (metric) (wxhxd) · Physical (mm): 614.1 x 441.62~571.62 x 243.07. Supplied-stand configuration. The source lists without-base/without-stand figures separately. All original axis order and height ranges are retained; packaging dimensions are not substituted.
Manufacturer specification · Manufacturer dimensions in the stated orientation; allow additional room for cables and movement. A listed height range is retained without inferring an adjustment travel.
614.1 x 441.62–571.62 x 243.07 mm (width × height × depth, with supplied stand)
614 × 386.6–516.6 × 240 mm (width × height × depth, with stand)
Published physical widthDifferentSources
ViewSonic XG275D1-4K
Manufacturer specification · Manufacturer Dimensions (metric) (wxhxd) · Physical (mm): 614.1 x 441.62~571.62 x 243.07. Component of the exact supplied-stand dimension tuple, in the original stated axis order. Allow room for cables and movement.
Manufacturer specification · Manufacturer Dimensions (metric) (wxhxd) · Physical (mm): 614.1 x 441.62~571.62 x 243.07. Component of the exact supplied-stand dimension tuple, in the original stated axis order. Allow room for cables and movement.
Manufacturer specification · Manufacturer Dimensions (metric) (wxhxd) · Physical Without Stand (mm): 614.1 x 365.65 x 66.52. Original measurement and configuration scope retained.
Manufacturer specification · Manufacturer dimensions in the stated orientation; allow additional room for cables and movement. A listed height range is retained without inferring an adjustment travel.
Manufacturer specification · Manufacturer Weight (metric) · Net Without Stand (kg): 4.4. Monitor without supplied base/stand; net with-stand and packaging masses are separate.
Manufacturer specification · Pivot angle as listed on AOC's UK product page, with its tolerance. The page types the leading minus sign as a soft hyphen.
Manufacturer specification · Match the screw pattern, screw dimensions, product weight and mount load rating; the pattern alone does not verify a safe mount.
Manufacturer specification · Manufacturer Ergonomics · Swivel: 90º. The supplied stand explicitly lists a nonzero angle; its published range is kept separately.
Manufacturer specification · Manufacturer Ergonomics · Pivot (Right/Left): 90º / 90º. The supplied stand explicitly lists a nonzero angle; its published range is kept separately.
Manufacturer specification · Manufacturer section Power. Original units, typical/minimum/overdrive mode, signal-frequency range, directions and regional conditions retained. This raw row never substitutes for an unrelated shared capability.
Manufacturer specification · Manufacturer section Additional Hardware. Original units, typical/minimum/overdrive mode, signal-frequency range, directions and regional conditions retained. This raw row never substitutes for an unrelated shared capability.
Manufacturer specification · Manufacturer section Additional Hardware. Original units, typical/minimum/overdrive mode, signal-frequency range, directions and regional conditions retained. This raw row never substitutes for an unrelated shared capability.
Manufacturer specification · Manufacturer section Wall Mount. Original units, typical/minimum/overdrive mode, signal-frequency range, directions and regional conditions retained. This raw row never substitutes for an unrelated shared capability.
Manufacturer specification · Manufacturer section Ergonomics. Original units, typical/minimum/overdrive mode, signal-frequency range, directions and regional conditions retained. This raw row never substitutes for an unrelated shared capability.
Manufacturer specification · Manufacturer section Ergonomics. Original units, typical/minimum/overdrive mode, signal-frequency range, directions and regional conditions retained. This raw row never substitutes for an unrelated shared capability.
Manufacturer specification · Manufacturer section Ergonomics. Original units, typical/minimum/overdrive mode, signal-frequency range, directions and regional conditions retained. This raw row never substitutes for an unrelated shared capability.
Manufacturer specification · Manufacturer section Ergonomics. Original units, typical/minimum/overdrive mode, signal-frequency range, directions and regional conditions retained. This raw row never substitutes for an unrelated shared capability.
Manufacturer specification · Manufacturer section Weight (imperial). Original units, typical/minimum/overdrive mode, signal-frequency range, directions and regional conditions retained. This raw row never substitutes for an unrelated shared capability.
Manufacturer specification · Manufacturer section Weight (imperial). Original units, typical/minimum/overdrive mode, signal-frequency range, directions and regional conditions retained. This raw row never substitutes for an unrelated shared capability.
Manufacturer specification · Manufacturer section Weight (imperial). Original units, typical/minimum/overdrive mode, signal-frequency range, directions and regional conditions retained. This raw row never substitutes for an unrelated shared capability.
Manufacturer specification · Manufacturer section Weight (metric). Original units, typical/minimum/overdrive mode, signal-frequency range, directions and regional conditions retained. This raw row never substitutes for an unrelated shared capability.
Manufacturer specification · Manufacturer section Weight (metric). Original units, typical/minimum/overdrive mode, signal-frequency range, directions and regional conditions retained. This raw row never substitutes for an unrelated shared capability.
Manufacturer specification · Manufacturer section Weight (metric). Original units, typical/minimum/overdrive mode, signal-frequency range, directions and regional conditions retained. This raw row never substitutes for an unrelated shared capability.
Manufacturer specification · Manufacturer section Dimensions (imperial) (wxhxd). Original units, typical/minimum/overdrive mode, signal-frequency range, directions and regional conditions retained. This raw row never substitutes for an unrelated shared capability.
Manufacturer specification · Manufacturer section Dimensions (imperial) (wxhxd). Original units, typical/minimum/overdrive mode, signal-frequency range, directions and regional conditions retained. This raw row never substitutes for an unrelated shared capability.
Manufacturer specification · Manufacturer section Dimensions (metric) (wxhxd). Original units, typical/minimum/overdrive mode, signal-frequency range, directions and regional conditions retained. This raw row never substitutes for an unrelated shared capability.
Manufacturer specification · Manufacturer section Dimensions (metric) (wxhxd). Original units, typical/minimum/overdrive mode, signal-frequency range, directions and regional conditions retained. This raw row never substitutes for an unrelated shared capability.
Manufacturer specification · Manufacturer power figure under the stated operating mode; real use, brightness, connected USB devices and charging load can differ. Source mode: typical.
Manufacturer specification · Manufacturer section Connector. Original units, typical/minimum/overdrive mode, signal-frequency range, directions and regional conditions retained. This raw row never substitutes for an unrelated shared capability.
Manufacturer specification · Manufacturer section Power. Original units, typical/minimum/overdrive mode, signal-frequency range, directions and regional conditions retained. This raw row never substitutes for an unrelated shared capability.
Manufacturer specification · Manufacturer section Power. Original units, typical/minimum/overdrive mode, signal-frequency range, directions and regional conditions retained. This raw row never substitutes for an unrelated shared capability.
Manufacturer specification · Manufacturer section Power. Original units, typical/minimum/overdrive mode, signal-frequency range, directions and regional conditions retained. This raw row never substitutes for an unrelated shared capability.
Manufacturer specification · Manufacturer section Power. Original units, typical/minimum/overdrive mode, signal-frequency range, directions and regional conditions retained. This raw row never substitutes for an unrelated shared capability.
Manufacturer specification · Manufacturer section Power. Original units, typical/minimum/overdrive mode, signal-frequency range, directions and regional conditions retained. This raw row never substitutes for an unrelated shared capability.
Manufacturer specification · Manufacturer section Power. Original units, typical/minimum/overdrive mode, signal-frequency range, directions and regional conditions retained. This raw row never substitutes for an unrelated shared capability.
Manufacturer specification · Manufacturer power figure under the stated operating mode; real use, brightness, connected USB devices and charging load can differ.
Manufacturer specification · Manufacturer power figure under the stated operating mode; real use, brightness, connected USB devices and charging load can differ.
Manufacturer specification · Manufacturer section Display. Original units, typical/minimum/overdrive mode, signal-frequency range, directions and regional conditions retained. This raw row never substitutes for an unrelated shared capability.
Manufacturer specification · Manufacturer section Display. Original units, typical/minimum/overdrive mode, signal-frequency range, directions and regional conditions retained. This raw row never substitutes for an unrelated shared capability.
Manufacturer specification · Manufacturer section Compatibility. Original units, typical/minimum/overdrive mode, signal-frequency range, directions and regional conditions retained. This raw row never substitutes for an unrelated shared capability.
Manufacturer specification · Manufacturer section Controls. Original units, typical/minimum/overdrive mode, signal-frequency range, directions and regional conditions retained. This raw row never substitutes for an unrelated shared capability.
Manufacturer specification · Manufacturer section Operating Conditions. Original units, typical/minimum/overdrive mode, signal-frequency range, directions and regional conditions retained. This raw row never substitutes for an unrelated shared capability.
Manufacturer specification · Manufacturer section Operating Conditions. Original units, typical/minimum/overdrive mode, signal-frequency range, directions and regional conditions retained. This raw row never substitutes for an unrelated shared capability.
Manufacturer specification · Manufacturer section General. Original units, typical/minimum/overdrive mode, signal-frequency range, directions and regional conditions retained. This raw row never substitutes for an unrelated shared capability.
Manufacturer specification · Manufacturer section Dimensions (imperial) (wxhxd). Original units, typical/minimum/overdrive mode, signal-frequency range, directions and regional conditions retained. This raw row never substitutes for an unrelated shared capability.
Manufacturer specification · Manufacturer section Dimensions (metric) (wxhxd). Original units, typical/minimum/overdrive mode, signal-frequency range, directions and regional conditions retained. This raw row never substitutes for an unrelated shared capability.
Manufacturer specification · Manufacturer section General. Original units, typical/minimum/overdrive mode, signal-frequency range, directions and regional conditions retained. This raw row never substitutes for an unrelated shared capability.
Manufacturer specification · Manufacturer section General. Original units, typical/minimum/overdrive mode, signal-frequency range, directions and regional conditions retained. This raw row never substitutes for an unrelated shared capability.
Manufacturer specification · Manufacturer section General. Original units, typical/minimum/overdrive mode, signal-frequency range, directions and regional conditions retained. This raw row never substitutes for an unrelated shared capability.
Manufacturer specification · Check the exact model, purchase market, proof-of-purchase requirements and full manufacturer terms; this is not a cross-border warranty guarantee.
Manufacturer specification · UK and US retailer searches are provided separately. A UK specification does not prove identical US variants, included plugs, stock or cross-border warranty.
Show unverified (1)Not verified, not provided or conflicting for both products. Kept for completeness; never counted as a difference.
Specifications without verified values for either product
Hardware low-blue-light solutionSources
ViewSonic XG275D1-4K
Not separately established by these manufacturer specification rows. An omitted or inapplicable row does not establish absence. · Manufacturer specification
Each record represents an explicitly checked model and configuration. Original import: 5 Sept 2026; this is not its verification date. This is not a list of current offers or a popularity ranking.
