CU34G4ZCA · 34-inch Fast VA · AOC UK specification
A 34-inch Fast VA monitor with a 3440 × 1440 panel and a listed 250 Hz native-resolution mode. Its specified depth with stand is 269.4 mm.
Specifications checked 28 Sept 2026.
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Manufacturer specificationsChoose the AOC CU34G4ZCA for
Choose the ASUS ROG Strix OLED XG34WCDMTG for
UK manufacturer specification · ROG Strix OLED XG34WCDMTG
ROG Strix OLED XG34WCDMTG monitor, identified in the ASUS UK catalogue. Specifications below retain the manufacturer’s configuration and interface conditions.
Specifications checked 17 Oct 2026.
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Differences first. Select a topic for its graphic, sources and conditions.
Check the exact configuration and source conditions for your use.
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.
7 verified differences, most decision-relevant first. All are also drawn in Visual facts above. Missing information stays separate.
Manufacturer specification · Manufacturer panel designation; technology alone does not establish tested image quality.
AOC CU34G4ZCA — exact-model technical specificationsManufacturer specification
ASUS ROG Strix OLED XG34WCDMTG — official UK technical specificationsCheck the exact configuration and source conditions for your use.
Manufacturer specification · At the native panel resolution. Manufacturer lists 250 Hz. Available modes depend on input, cable and source. Listed vertical input range: 48-250Hz (HDM/DisplayPort).
AOC CU34G4ZCA — exact-model technical specificationsManufacturer specification · Manufacturer-listed maximum; input-specific signal-frequency restrictions, overclocking and source/cable requirements remain as shown in the specifications. Digital Signal Frequency : HDMI: 390KHz(H)/ 48~240Hz(V) USB-C, DisplayPort: 390KHz(H) /48~240Hz(V)
ASUS ROG Strix OLED XG34WCDMTG — official UK technical specificationsCheck the exact configuration and source conditions for your use.
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. The USB downstream count is unresolved: AOC's UK specification table lists USB type downstream: 4, while the exact-model user manual shows two downstream ports (USB3.2 Gen1 downstream x1 and USB3.2 Gen1 downstream + fast charging x1) and a connector row of HDMIx2/DisplayPort/USB C/USBx2/USB UP/Earphone out. Both sources list a fast-charging USB port.
AOC CU34G4ZCA — exact-model technical specificationsAOC CU34G4ZCA — exact-model English user manual (linked from the UK product page)Manufacturer specification
ASUS ROG Strix OLED XG34WCDMTG — official UK technical specificationsCheck the exact configuration and source conditions for your use.
Manufacturer specification
ASUS ROG Strix OLED XG34WCDMTG — official UK technical specificationsCheck the exact configuration and source conditions for your use.
Manufacturer specification
ASUS ROG Strix OLED XG34WCDMTG — official UK technical specificationsCheck the exact configuration and source conditions for your use.
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.
AOC CU34G4ZCA — exact-model technical specificationsManufacturer specification
ASUS ROG Strix OLED XG34WCDMTG — official UK technical specificationsCheck the exact configuration and source conditions for your use.
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.
AOC CU34G4ZCA — exact-model technical specificationsManufacturer specification · Manufacturer estimated dimensions; original ordering, units and regional qualifications retained. See source for stand configuration.
ASUS ROG Strix OLED XG34WCDMTG — official UK technical specificationsA size or weight trade-off; it does not establish the better product.
Manufacturer specification · At the native panel resolution. Manufacturer lists 250 Hz. Available modes depend on input, cable and source. Listed vertical input range: 48-250Hz (HDM/DisplayPort).
AOC CU34G4ZCA — exact-model technical specificationsNo source recorded for this side.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
Manufacturer specification · USB-C 3.2 x 1 (DP alt mode, upstream, power delivery up to 90 W)
AOC CU34G4ZCA — exact-model technical specificationsNo source recorded for this side.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
Manufacturer specification · The listed connections include USB-C or Thunderbolt. Video, data, upstream/downstream roles and charging power depend on the particular port.
AOC CU34G4ZCA — exact-model technical specificationsNo source recorded for this side.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
Manufacturer specification · Needs the upstream cable connected to a computer for hub data. Port counts and USB generation are listed separately.
AOC CU34G4ZCA — exact-model technical specificationsNo source recorded for this side.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
Manufacturer specification · Manufacturer-listed HDR formats or certification. This alone does not establish real-scene HDR quality, local dimming or measured peak brightness.
AOC CU34G4ZCA — exact-model technical specificationsNo source recorded for this side.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
Manufacturer specification · Needs a compatible source device, input and driver; console VRR support varies.
AOC CU34G4ZCA — exact-model technical specificationsNo source recorded for this side.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
No source recorded for this side.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
Manufacturer specification · Height-adjustable stand; travel is listed separately.
AOC CU34G4ZCA — exact-model technical specificationsNo source recorded for this side.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
No source recorded for this side.
Manufacturer specification
ASUS ROG Strix OLED XG34WCDMTG — official UK technical specificationsEvidence is missing or conflicting on at least one side. This is not a verified difference.
Manufacturer specification · Match the screw pattern, screw dimensions, product weight and mount load rating; the pattern alone does not verify a safe mount.
AOC CU34G4ZCA — exact-model technical specificationsNo source recorded for this side.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
Manufacturer specification · Manufacturer audio configuration: 5 W x 2. Power is not an independent loudness or sound-quality result.
AOC CU34G4ZCA — exact-model technical specificationsNo source recorded for this side.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
No source recorded for this side.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
Manufacturer specification · Named in AOC's KVM feature tile and described in the manual (one device on USB-C, the other on HDMI or DisplayPort plus the USB upstream cable; USB Selection offers Auto, USB C or USB up). The specification table has no KVM row.
AOC CU34G4ZCA — exact-model technical specificationsAOC CU34G4ZCA — exact-model English user manual (linked from the UK product page)No source recorded for this side.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
No source recorded for this side.
Manufacturer specification
ASUS ROG Strix OLED XG34WCDMTG — official UK technical specificationsEvidence is missing or conflicting on at least one side. This is not a verified difference.
No source recorded for this side.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
The model page lists 450 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. · Manufacturer specification
AOC CU34G4ZCA — exact-model technical specificationsManufacturer specification · Manufacturer typical claim; not measured luminance or HDR peak. Original: 250cd/㎡
ASUS ROG Strix OLED XG34WCDMTG — official UK technical specificationsEvidence is missing or conflicting on at least one side. This is not a verified difference.
Manufacturer specification · AOC does not state the window size or whether this is sustained or peak brightness.
AOC CU34G4ZCA — exact-model technical specificationsNo source recorded for this side.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
AOC's UK specification table lists "1.07 Billion Colors (10-bit @ 200Hz)", but the same page's WQHD feature text says "True 8-bit color". The linked manual lists 1.07B colours and 10 bpc input modes up to WQHD 250Hz (some formats need a DSC-capable graphics card). Native panel depth and the 10-bit refresh condition are left unresolved. · Manufacturer specification
AOC CU34G4ZCA — exact-model technical specificationsAOC CU34G4ZCA — exact-model English user manual (linked from the UK product page)Manufacturer specification
ASUS ROG Strix OLED XG34WCDMTG — official UK technical specificationsEvidence is missing or conflicting on at least one side. This is not a verified difference.
Manufacturer specification · Specification row reads "1.07 Billion Colors (10-bit @ 200Hz)" and the manual lists 1.07B; the bit-depth statement conflicts with the page's 8-bit feature text (see colour depth).
AOC CU34G4ZCA — exact-model technical specificationsAOC CU34G4ZCA — exact-model English user manual (linked from the UK product page)No source recorded for this side.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
Manufacturer specification · AOC's specification table lists Flicker-Free: Flicker Free.
AOC CU34G4ZCA — exact-model technical specificationsNo source recorded for this side.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
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.
AOC CU34G4ZCA — exact-model technical specificationsNo source recorded for this side.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
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.
AOC CU34G4ZCA — exact-model technical specificationsNo source recorded for this side.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
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.
AOC CU34G4ZCA — exact-model technical specificationsNo source recorded for this side.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
Manufacturer specification · Package contents describe the inspected regional specification; confirm the exact retailer bundle.
AOC CU34G4ZCA — exact-model technical specificationsNo source recorded for this side.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
No source recorded for this side.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
Manufacturer specification · AOC's specification table lists Blue Light Technology: Low Blue Light.
AOC CU34G4ZCA — exact-model technical specificationsNo source recorded for this side.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
Manufacturer specification · Manufacturer power figure under the stated operating mode; real use, brightness, connected USB devices and charging load can differ.
AOC CU34G4ZCA — exact-model technical specificationsNo source recorded for this side.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
Manufacturer specification · Manufacturer power figure under the stated operating mode; real use, brightness, connected USB devices and charging load can differ.
AOC CU34G4ZCA — exact-model technical specificationsNo source recorded for this side.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
Manufacturer specification · Free PC application; requires a supported PC.
AOC CU34G4ZCA — exact-model technical specificationsNo source recorded for this side.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
Manufacturer specification · Manufacturer power figure under the stated operating mode; real use, brightness, connected USB devices and charging load can differ. Source mode: typical.
AOC CU34G4ZCA — exact-model technical specificationsNo source recorded for this side.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
No source recorded for this side.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
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.
AOC CU34G4ZCA — exact-model technical specificationsNo source recorded for this side.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
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.
AOC CU34G4ZCA — exact-model technical specificationsNo source recorded for this side.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
No source recorded for this side.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
No source recorded for this side.
Manufacturer specification
ASUS ROG Strix OLED XG34WCDMTG — official UK technical specificationsEvidence is missing or conflicting on at least one side. This is not a verified difference.
Manufacturer specification · Manufacturer output configuration; not a measured audio-quality result.
AOC CU34G4ZCA — exact-model technical specificationsNo source recorded for this side.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
Manufacturer specification · Depth from the manufacturer dimension tuple. Allow additional room for cable routing and movement.
AOC CU34G4ZCA — exact-model technical specificationsNo source recorded for this side.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
Manufacturer specification · Manufacturer-listed travel: 130mm. Not calculated from the external height range.
AOC CU34G4ZCA — exact-model technical specificationsNo source recorded for this side.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
Manufacturer specification · Manufacturer power figure under the stated operating mode; real use, brightness, connected USB devices and charging load can differ.
AOC CU34G4ZCA — exact-model technical specificationsNo source recorded for this side.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
No source recorded for this side.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
No source recorded for this side.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
AOC's UK specification table lists USB type downstream: 4. The exact-model user manual's rear connector list shows USB3.2 Gen1 downstream x1 and USB3.2 Gen1 downstream + fast charging x1, and its Connector Type row reads HDMIx2/DisplayPort/USB C/USBx2/USB UP/Earphone out. No single downstream count is selected. · Manufacturer specification
AOC CU34G4ZCA — exact-model technical specificationsAOC CU34G4ZCA — exact-model English user manual (linked from the UK product page)No source recorded for this side.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
No source recorded for this side.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
No source recorded for this side.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
Manufacturer specification · Check the exact model, purchase market, proof-of-purchase requirements and full manufacturer terms; this is not a cross-border warranty guarantee.
AOC CU34G4ZCA — exact-model technical specificationsNo source recorded for this side.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
No source recorded for this side.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
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.
AOC CU34G4ZCA — exact-model technical specificationsNo source recorded for this side.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
Manufacturer specification · Net product weight with the supplied stand or arm; packaging excluded.
AOC CU34G4ZCA — exact-model technical specificationsNo source recorded for this side.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
Manufacturer specification · Manufacturer width in the listed landscape configuration.
AOC CU34G4ZCA — exact-model technical specificationsNo source recorded for this side.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
3 shared fields have the same recorded value.
| Specification | AOC CU34G4ZCA | ASUS ROG Strix OLED XG34WCDMTG |
|---|---|---|
Screen diagonal SourcesAOC CU34G4ZCA Manufacturer specification · Manufacturer-listed panel diagonal; a rounded size may appear in the product name. AOC CU34G4ZCA — exact-model technical specificationsASUS ROG Strix OLED XG34WCDMTG Manufacturer specification ASUS ROG Strix OLED XG34WCDMTG — official UK technical specifications | 34 in | 34 in |
Native resolution SourcesAOC CU34G4ZCA Manufacturer specification · Manufacturer resolution notation: 3440x1440. See the separate refresh-mode conditions for any lower-resolution configurations. AOC CU34G4ZCA — exact-model technical specificationsASUS ROG Strix OLED XG34WCDMTG Manufacturer specification ASUS ROG Strix OLED XG34WCDMTG — official UK technical specifications | 3440 × 1440 | 3440x1440 |
Panel technologyDifferent SourcesAOC CU34G4ZCA Manufacturer specification · Manufacturer panel designation; technology alone does not establish tested image quality. AOC CU34G4ZCA — exact-model technical specificationsASUS ROG Strix OLED XG34WCDMTG Manufacturer specification ASUS ROG Strix OLED XG34WCDMTG — official UK technical specifications | Fast VA | QD-OLED |
Typical brightness SourcesAOC CU34G4ZCA The model page lists 450 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. · Manufacturer specification AOC CU34G4ZCA — exact-model technical specificationsASUS ROG Strix OLED XG34WCDMTG Manufacturer specification · Manufacturer typical claim; not measured luminance or HDR peak. Original: 250cd/㎡ ASUS ROG Strix OLED XG34WCDMTG — official UK technical specifications | Not provided | 250 cd/m² |
Published brightness claim SourcesAOC CU34G4ZCA Manufacturer specification · AOC does not state the window size or whether this is sustained or peak brightness. AOC CU34G4ZCA — exact-model technical specificationsASUS ROG Strix OLED XG34WCDMTG No source recorded. | 450 cd/m² | Not provided |
Aspect ratio SourcesASUS ROG Strix OLED XG34WCDMTG Manufacturer specification ASUS ROG Strix OLED XG34WCDMTG — official UK technical specifications | 21:9 | 21:9 |
Static contrastDifferent SourcesASUS ROG Strix OLED XG34WCDMTG Manufacturer specification ASUS ROG Strix OLED XG34WCDMTG — official UK technical specifications | 2500:1 | 1,500,000:1 |
Screen coatingDifferent SourcesASUS ROG Strix OLED XG34WCDMTG Manufacturer specification ASUS ROG Strix OLED XG34WCDMTG — official UK technical specifications | Antiglare (AG) | Anti-Reflection |
Screen curvature SourcesASUS ROG Strix OLED XG34WCDMTG No source recorded. | 1500R | Not provided |
Viewing angles and basis SourcesASUS ROG Strix OLED XG34WCDMTG No source recorded. | 178/178 | Not provided |
Displayable colours SourcesAOC CU34G4ZCA Manufacturer specification · Specification row reads "1.07 Billion Colors (10-bit @ 200Hz)" and the manual lists 1.07B; the bit-depth statement conflicts with the page's 8-bit feature text (see colour depth). AOC CU34G4ZCA — exact-model technical specificationsAOC CU34G4ZCA — exact-model English user manual (linked from the UK product page)ASUS ROG Strix OLED XG34WCDMTG No source recorded. | 1.07 billion | Not provided |
Colour depth SourcesAOC CU34G4ZCA AOC's UK specification table lists "1.07 Billion Colors (10-bit @ 200Hz)", but the same page's WQHD feature text says "True 8-bit color". The linked manual lists 1.07B colours and 10 bpc input modes up to WQHD 250Hz (some formats need a DSC-capable graphics card). Native panel depth and the 10-bit refresh condition are left unresolved. · Manufacturer specification AOC CU34G4ZCA — exact-model technical specificationsAOC CU34G4ZCA — exact-model English user manual (linked from the UK product page)ASUS ROG Strix OLED XG34WCDMTG Manufacturer specification ASUS ROG Strix OLED XG34WCDMTG — official UK technical specifications | Conflicting sources | 1073.7M (10 bit) |
HDR formats / certification SourcesAOC CU34G4ZCA Manufacturer specification · Manufacturer-listed HDR formats or certification. This alone does not establish real-scene HDR quality, local dimming or measured peak brightness. AOC CU34G4ZCA — exact-model technical specificationsASUS ROG Strix OLED XG34WCDMTG No source recorded. | VESA Certified DisplayHDR 400 | Not provided |
Backlight technology SourcesASUS ROG Strix OLED XG34WCDMTG No source recorded. | WLED | Not provided |
Colour space (sRGB) CIE 1976 % SourcesAOC CU34G4ZCA 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. AOC CU34G4ZCA — exact-model technical specificationsASUS ROG Strix OLED XG34WCDMTG No source recorded. | 132.6 | Not provided |
Colour space (DCI-P3) CIE 1976 % SourcesAOC CU34G4ZCA 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. AOC CU34G4ZCA — exact-model technical specificationsASUS ROG Strix OLED XG34WCDMTG No source recorded. | 95.3 | Not provided |
Colour space (Adobe RGB) CIE 1976 % SourcesAOC CU34G4ZCA 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. AOC CU34G4ZCA — exact-model technical specificationsASUS ROG Strix OLED XG34WCDMTG No source recorded. | 88.9 | Not provided |
Refresh rate at native resolutionDifferent SourcesAOC CU34G4ZCA Manufacturer specification · At the native panel resolution. Manufacturer lists 250 Hz. Available modes depend on input, cable and source. Listed vertical input range: 48-250Hz (HDM/DisplayPort). AOC CU34G4ZCA — exact-model technical specificationsASUS ROG Strix OLED XG34WCDMTG Manufacturer specification · Manufacturer-listed maximum; input-specific signal-frequency restrictions, overclocking and source/cable requirements remain as shown in the specifications. Digital Signal Frequency : HDMI: 390KHz(H)/ 48~240Hz(V) USB-C, DisplayPort: 390KHz(H) /48~240Hz(V) ASUS ROG Strix OLED XG34WCDMTG — official UK technical specifications | 250 Hz | 240 Hz |
Listed refresh modes and input limits SourcesAOC CU34G4ZCA Manufacturer specification · At the native panel resolution. Manufacturer lists 250 Hz. Available modes depend on input, cable and source. Listed vertical input range: 48-250Hz (HDM/DisplayPort). AOC CU34G4ZCA — exact-model technical specificationsASUS ROG Strix OLED XG34WCDMTG No source recorded. | 250 Hz | Not provided |
GtG response-time claimDifferent SourcesAOC CU34G4ZCA 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. AOC CU34G4ZCA — exact-model technical specificationsASUS ROG Strix OLED XG34WCDMTG Manufacturer specification ASUS ROG Strix OLED XG34WCDMTG — official UK technical specifications | 1 ms | 0.03ms(GTG) |
MPRT response-time claim SourcesAOC CU34G4ZCA 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. AOC CU34G4ZCA — exact-model technical specificationsASUS ROG Strix OLED XG34WCDMTG No source recorded. | 0.3 ms | Not provided |
Adaptive sync SourcesAOC CU34G4ZCA Manufacturer specification · Needs a compatible source device, input and driver; console VRR support varies. AOC CU34G4ZCA — exact-model technical specificationsASUS ROG Strix OLED XG34WCDMTG No source recorded. | Yes | Not provided |
Listed sync technology SourcesASUS ROG Strix OLED XG34WCDMTG No source recorded. | Adaptive Sync | Not provided |
Vertical input-frequency range SourcesASUS ROG Strix OLED XG34WCDMTG No source recorded. | 48-250Hz (HDM/DisplayPort) | Not provided |
Input-specific signal modes SourcesAOC CU34G4ZCA No source recorded. ASUS ROG Strix OLED XG34WCDMTG Manufacturer specification ASUS ROG Strix OLED XG34WCDMTG — official UK technical specifications | Not provided | Digital Signal Frequency: HDMI: 390KHz(H)/ 48~240Hz(V) USB-C, DisplayPort: 390KHz(H) /48~240Hz(V) |
Inputs, connections and versionsDifferent SourcesAOC CU34G4ZCA 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. The USB downstream count is unresolved: AOC's UK specification table lists USB type downstream: 4, while the exact-model user manual shows two downstream ports (USB3.2 Gen1 downstream x1 and USB3.2 Gen1 downstream + fast charging x1) and a connector row of HDMIx2/DisplayPort/USB C/USBx2/USB UP/Earphone out. Both sources list a fast-charging USB port. AOC CU34G4ZCA — exact-model technical specificationsAOC CU34G4ZCA — exact-model English user manual (linked from the UK product page)ASUS ROG Strix OLED XG34WCDMTG Manufacturer specification ASUS ROG Strix OLED XG34WCDMTG — official UK technical specifications | HDMI: HDMI 2.1 x 2; DisplayPort: DisplayPort 1.4 x 1; USB-C connectivity: USB-C 3.2 x 1 (DP alt mode, upstream, power delivery up to 90 W); USB downstream ports (count conflicts between AOC sources); Audio Output: Headphone out (3.5mm) | USB-C x 1 (DP Alt Mode) DisplayPort 1.4 x 1 HDMI(v2.1) x 2 (FRL) USB Hub: 2x USB 2.0 Type-A Earphone Jack: Yes USB-C Power Delivery: 90W |
USB-C connection SourcesAOC CU34G4ZCA Manufacturer specification · The listed connections include USB-C or Thunderbolt. Video, data, upstream/downstream roles and charging power depend on the particular port. AOC CU34G4ZCA — exact-model technical specificationsASUS ROG Strix OLED XG34WCDMTG No source recorded. | Yes | Not provided |
Highest listed USB-C / Thunderbolt charging output SourcesAOC CU34G4ZCA Manufacturer specification · USB-C 3.2 x 1 (DP alt mode, upstream, power delivery up to 90 W) AOC CU34G4ZCA — exact-model technical specificationsASUS ROG Strix OLED XG34WCDMTG No source recorded. | 90 W | Not provided |
Built-in speakers SourcesAOC CU34G4ZCA Manufacturer specification · Manufacturer audio configuration: 5 W x 2. Power is not an independent loudness or sound-quality result. AOC CU34G4ZCA — exact-model technical specificationsASUS ROG Strix OLED XG34WCDMTG No source recorded. | Yes | Not provided |
Listed speaker configuration SourcesAOC CU34G4ZCA Manufacturer specification · Manufacturer output configuration; not a measured audio-quality result. AOC CU34G4ZCA — exact-model technical specificationsASUS ROG Strix OLED XG34WCDMTG No source recorded. | 5 W x 2 | Not provided |
Picture-in-picture / side-by-side modes SourcesASUS ROG Strix OLED XG34WCDMTG No source recorded. | PbP, PiP | Not provided |
Keyboard / mouse switching SourcesAOC CU34G4ZCA Manufacturer specification · Named in AOC's KVM feature tile and described in the manual (one device on USB-C, the other on HDMI or DisplayPort plus the USB upstream cable; USB Selection offers Auto, USB C or USB up). The specification table has no KVM row. AOC CU34G4ZCA — exact-model technical specificationsAOC CU34G4ZCA — exact-model English user manual (linked from the UK product page)ASUS ROG Strix OLED XG34WCDMTG No source recorded. | Yes | Not provided |
USB hub SourcesAOC CU34G4ZCA Manufacturer specification · Needs the upstream cable connected to a computer for hub data. Port counts and USB generation are listed separately. AOC CU34G4ZCA — exact-model technical specificationsASUS ROG Strix OLED XG34WCDMTG No source recorded. | Yes | Not provided |
USB hub generation SourcesASUS ROG Strix OLED XG34WCDMTG No source recorded. | USB 3.2 (Gen 1) | Not provided |
Audio and speaker specification SourcesAOC CU34G4ZCA No source recorded. ASUS ROG Strix OLED XG34WCDMTG Manufacturer specification ASUS ROG Strix OLED XG34WCDMTG — official UK technical specifications | Not provided | Speaker: Yes(5Wx2) Audio Technology: Audio by Dolby Atmos |
Dimensions with standDifferent SourcesAOC CU34G4ZCA 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. AOC CU34G4ZCA — exact-model technical specificationsASUS ROG Strix OLED XG34WCDMTG Manufacturer specification · Manufacturer estimated dimensions; original ordering, units and regional qualifications retained. See source for stand configuration. ASUS ROG Strix OLED XG34WCDMTG — official UK technical specifications | 808.1 × (435.7–534.7) × 269.4 mm (width × height × depth, with stand) | Phys. Dimension (W x H x D): 81.17 x 54.52 x 11.92 cm (31.96" x 21.46" x 4.69") |
Depth with stand SourcesAOC CU34G4ZCA Manufacturer specification · Depth from the manufacturer dimension tuple. Allow additional room for cable routing and movement. AOC CU34G4ZCA — exact-model technical specificationsASUS ROG Strix OLED XG34WCDMTG No source recorded. | 269.4 mm | Not provided |
Width with stand SourcesAOC CU34G4ZCA Manufacturer specification · Manufacturer width in the listed landscape configuration. AOC CU34G4ZCA — exact-model technical specificationsASUS ROG Strix OLED XG34WCDMTG No source recorded. | 808.1 mm | Not provided |
Weight with stand SourcesAOC CU34G4ZCA Manufacturer specification · Net product weight with the supplied stand or arm; packaging excluded. AOC CU34G4ZCA — exact-model technical specificationsASUS ROG Strix OLED XG34WCDMTG No source recorded. | 8.6 kg | Not provided |
Height-adjustable stand SourcesAOC CU34G4ZCA Manufacturer specification · Height-adjustable stand; travel is listed separately. AOC CU34G4ZCA — exact-model technical specificationsASUS ROG Strix OLED XG34WCDMTG No source recorded. | Yes | Not provided |
Stand height travel SourcesAOC CU34G4ZCA Manufacturer specification · Manufacturer-listed travel: 130mm. Not calculated from the external height range. AOC CU34G4ZCA — exact-model technical specificationsASUS ROG Strix OLED XG34WCDMTG No source recorded. | 130 mm | Not provided |
VESA mounting pattern SourcesAOC CU34G4ZCA Manufacturer specification · Match the screw pattern, screw dimensions, product weight and mount load rating; the pattern alone does not verify a safe mount. AOC CU34G4ZCA — exact-model technical specificationsASUS ROG Strix OLED XG34WCDMTG No source recorded. | 100x100 | Not provided |
Stand tilt SourcesASUS ROG Strix OLED XG34WCDMTG No source recorded. | −3.5° to 21.5° (±1.5° tolerance) | Not provided |
Stand swivel SourcesASUS ROG Strix OLED XG34WCDMTG No source recorded. | −20° to 20° (±2° tolerance) | Not provided |
Dimensions without stand (W × H × D, mm) SourcesAOC CU34G4ZCA 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. AOC CU34G4ZCA — exact-model technical specificationsASUS ROG Strix OLED XG34WCDMTG No source recorded. | 808.1 ×368.4 × 109.5 | Not provided |
Weight without stand (kg) SourcesASUS ROG Strix OLED XG34WCDMTG No source recorded. | 6.38 | Not provided |
Listed cable bundle SourcesAOC CU34G4ZCA Manufacturer specification · Package contents describe the inspected regional specification; confirm the exact retailer bundle. AOC CU34G4ZCA — exact-model technical specificationsASUS ROG Strix OLED XG34WCDMTG No source recorded. | HDMI cable: 1.8m × 1; Displayport cable: 1x 1.8 meters; USB-B upstream cable: 1x USB-B to A 1.8m; USB-C to C cable: 1x USB-C Gen2 1.5 meters; Power Cable: True | Not provided |
Stand and mounting details SourcesAOC CU34G4ZCA No source recorded. ASUS ROG Strix OLED XG34WCDMTG Manufacturer specification ASUS ROG Strix OLED XG34WCDMTG — official UK technical specifications | Not provided | Tilt: Yes (+20° ~ -5°) Swivel: Yes (+25° ~ -25°) Height Adjustment: 0~110mm Lighting effect: Aura RGB VESA Wall Mounting: 100x100mm Kensington Lock: Yes |
Typical / normal operating power SourcesAOC CU34G4ZCA Manufacturer specification · Manufacturer power figure under the stated operating mode; real use, brightness, connected USB devices and charging load can differ. Source mode: typical. AOC CU34G4ZCA — exact-model technical specificationsASUS ROG Strix OLED XG34WCDMTG No source recorded. | 31 W | Not provided |
Power supply SourcesASUS ROG Strix OLED XG34WCDMTG No source recorded. | Internal | Not provided |
Maximum power (W) SourcesAOC CU34G4ZCA Manufacturer specification · Manufacturer power figure under the stated operating mode; real use, brightness, connected USB devices and charging load can differ. AOC CU34G4ZCA — exact-model technical specificationsASUS ROG Strix OLED XG34WCDMTG No source recorded. | 200.0 | Not provided |
Standby power (W) SourcesAOC CU34G4ZCA Manufacturer specification · Manufacturer power figure under the stated operating mode; real use, brightness, connected USB devices and charging load can differ. AOC CU34G4ZCA — exact-model technical specificationsASUS ROG Strix OLED XG34WCDMTG No source recorded. | 0.5 | Not provided |
Power when off (W) SourcesAOC CU34G4ZCA Manufacturer specification · Manufacturer power figure under the stated operating mode; real use, brightness, connected USB devices and charging load can differ. AOC CU34G4ZCA — exact-model technical specificationsASUS ROG Strix OLED XG34WCDMTG No source recorded. | 0.5 | Not provided |
Desktop control software SourcesAOC CU34G4ZCA Manufacturer specification · Free PC application; requires a supported PC. AOC CU34G4ZCA — exact-model technical specificationsASUS ROG Strix OLED XG34WCDMTG No source recorded. | AOC G-Menu | Not provided |
Manufacturer Flicker Free declaration SourcesAOC CU34G4ZCA Manufacturer specification · AOC's specification table lists Flicker-Free: Flicker Free. AOC CU34G4ZCA — exact-model technical specificationsASUS ROG Strix OLED XG34WCDMTG No source recorded. | Yes | Not provided |
Low Blue Light mode SourcesAOC CU34G4ZCA Manufacturer specification · AOC's specification table lists Blue Light Technology: Low Blue Light. AOC CU34G4ZCA — exact-model technical specificationsASUS ROG Strix OLED XG34WCDMTG No source recorded. | Yes | Not provided |
Listed warranty period SourcesAOC CU34G4ZCA Manufacturer specification · Check the exact model, purchase market, proof-of-purchase requirements and full manufacturer terms; this is not a cross-border warranty guarantee. AOC CU34G4ZCA — exact-model technical specificationsASUS ROG Strix OLED XG34WCDMTG No source recorded. | 3 years | Not provided |
Manufacturer-listed EAN SourcesASUS ROG Strix OLED XG34WCDMTG No source recorded. | 4038986113502 | Not provided |
Specification market SourcesAOC CU34G4ZCA 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. AOC CU34G4ZCA — exact-model technical specificationsASUS ROG Strix OLED XG34WCDMTG No source recorded. | AOC UK documentation | Not provided |
USB downstream count SourcesAOC CU34G4ZCA AOC's UK specification table lists USB type downstream: 4. The exact-model user manual's rear connector list shows USB3.2 Gen1 downstream x1 and USB3.2 Gen1 downstream + fast charging x1, and its Connector Type row reads HDMIx2/DisplayPort/USB C/USBx2/USB UP/Earphone out. No single downstream count is selected. · Manufacturer specification AOC CU34G4ZCA — exact-model technical specificationsAOC CU34G4ZCA — exact-model English user manual (linked from the UK product page)ASUS ROG Strix OLED XG34WCDMTG No source recorded. | Conflicting sources | Not provided |
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Closest monitors to this pair by shared key specifications. Not a popularity ranking.
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.
