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MONITORS · YOUR NEXT FACE-OFF

AOC CQ27G4Z2 vs AOC CQ32G4VE

Real specs. Clear sources.Exact models · UK & US buying links

Compared products

YOUR FIRST CHOICE

AOC CQ27G4Z2

CQ27G4Z2 · 27-inch Fast VA · AOC UK specification

AOC CQ27G4Z2 monitor, official exact-model gallery view showing the screen and supplied stand.
Exact model & source notes

A 27-inch Fast VA monitor with a 2560 × 1440 panel, a listed 240 Hz native refresh rate and a 260 Hz overclocked mode over DisplayPort. Its specified depth with stand is 239.4 mm.

Specifications checked 28 Sept 2026.

Amazon links open search results. Check the exact variant, current price and availability with the retailer.

Manufacturer specifications
WHICH SUITS YOU?

Choose the CQ27G4Z2 for

  • Higher stated refresh rate at native resolution: 240 Hz vs 180 Hz
  • Smaller stated screen diagonal: 27 in vs 31.5 in
  • Smaller stated depth with stand: 239.4 mm vs 265.3 mm

Choose the CQ32G4VE for

  • Larger stated screen diagonal: 31.5 in vs 27 in
Built from verified specifications that differ. Not a rating or a recommendation.
See the 16 verified differences
THE CONTENDER

AOC CQ32G4VE

CQ32G4VE · 31.5-inch Fast VA · AOC UK specification

AOC CQ32G4VE monitor, official exact-model gallery view showing the screen and supplied stand.
Exact model & source notes

A 31.5-inch Fast VA monitor with a 2560 × 1440 panel and a listed 180 Hz native-resolution mode. Its specified depth with stand is 265.3 mm.

Specifications checked 27 Sept 2026.

Amazon links open search results. Check the exact variant, current price and availability with the retailer.

Manufacturer specifications

CQ27G4Z2 UK & US retailers

UK & US price history: no verified listing yet

CQ32G4VE UK & US retailers

UK & US price history: no verified listing yet

Search links open retailer results, not a matched listing; eBay listings are checked daily. As an Amazon Associate I earn from qualifying purchases. As an eBay Partner, we may be compensated if you make a purchase.

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 SIDE7 topics
SELECTED TOPIC
01 / 07

Max refresh

Maximum manufacturer-listed refresh rate, not measured motion clarity. The port-specific limits below matter; HDMI and DisplayPort can support different modes.

AOC CQ27G4Z2240 Hz

Manufacturer specification · At the native 2560 × 1440 resolution over DisplayPort with AOC's OverClock setting off. The manual lists QHD 260 Hz only with OverClock on and advises 240 Hz if display errors occur while overclocking; the OC setting is not treated as the stock rate. HDMI is limited to QHD 144 Hz. Available modes depend on input, cable and source.

AOC CQ32G4VE180 Hz

Manufacturer specification · At the native panel resolution. Manufacturer lists 180 Hz. Available modes depend on input, cable and source. Listed vertical input range: HDMI: 48-144Hz / DP: 48-180Hz.

Explore the full specifications

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.

WHAT CHANGES BETWEEN THEM?

Key differences

Full specifications ↓

16 verified differences, most decision-relevant first. 7 are also drawn in Visual facts above. Missing information stays separate.

Refresh rate at native resolution

In Visual facts
AOC CQ27G4Z2240 Hz
AOC CQ32G4VE180 Hz
Sources
AOC CQ27G4Z2

Manufacturer specification · At the native 2560 × 1440 resolution over DisplayPort with AOC's OverClock setting off. The manual lists QHD 260 Hz only with OverClock on and advises 240 Hz if display errors occur while overclocking; the OC setting is not treated as the stock rate. HDMI is limited to QHD 144 Hz. Available modes depend on input, cable and source.

AOC CQ27G4Z2 — exact-model technical specificationsAOC CQ27G4Z2 — linked English user manual
AOC CQ32G4VE

Manufacturer specification · At the native panel resolution. Manufacturer lists 180 Hz. Available modes depend on input, cable and source. Listed vertical input range: HDMI: 48-144Hz / DP: 48-180Hz.

AOC CQ32G4VE — exact-model technical specifications

Check the exact configuration and source conditions for your use.

Listed refresh modes and input limits

In Visual facts
AOC CQ27G4Z2QHD 2560 × 1440: 240 Hz native, 260 Hz OC (DisplayPort), 144 Hz (HDMI); HD 1280 × 720 Dual Resolution mode: 400 Hz (DisplayPort), 280 Hz (HDMI)
AOC CQ32G4VE180 Hz
Sources
AOC CQ27G4Z2

Manufacturer specification · AOC's UK page lists 'QHD@260Hz / HD@400Hz'. The 400 Hz figure applies only in the lower-resolution HD Dual Resolution mode, not at the native panel resolution, and the page's per-input vertical row (48~144Hz HDMI / 48~260Hz DisplayPort) does not state which input carries it; the input limits and OverClock states are from the CQ27G4Z2 user manual.

AOC CQ27G4Z2 — exact-model technical specificationsAOC CQ27G4Z2 — linked English user manual
AOC CQ32G4VE

Manufacturer specification · At the native panel resolution. Manufacturer lists 180 Hz. Available modes depend on input, cable and source. Listed vertical input range: HDMI: 48-144Hz / DP: 48-180Hz.

AOC CQ32G4VE — exact-model technical specifications

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.

HDR formats / certification

In Visual facts
AOC CQ27G4Z2VESA Certified DisplayHDR 400
AOC CQ32G4VEHDR 10
Sources
AOC CQ27G4Z2

Manufacturer specification · Manufacturer-listed HDR formats or certification. This alone does not establish real-scene HDR quality, local dimming or measured peak brightness.

AOC CQ27G4Z2 — exact-model technical specifications
AOC CQ32G4VE

Manufacturer specification · Manufacturer-listed HDR formats or certification. This alone does not establish real-scene HDR quality, local dimming or measured peak brightness.

AOC CQ32G4VE — exact-model technical specifications

Check the exact configuration and source conditions for your use.

Published brightness claim

In Visual facts
AOC CQ27G4Z2350 cd/m²
AOC CQ32G4VE300 cd/m²
Sources
AOC CQ27G4Z2

Manufacturer specification · AOC does not state the window size or whether this is sustained or peak brightness.

AOC CQ27G4Z2 — exact-model technical specifications
AOC CQ32G4VE

Manufacturer specification · AOC does not state the window size or whether this is sustained or peak brightness.

AOC CQ32G4VE — exact-model technical specifications

Check the exact configuration and source conditions for your use.

Show 10 more verified differences

Colour space (DCI-P3) CIE 1976 %

AOC CQ27G4Z295.8
AOC CQ32G4VE92.4
Sources
AOC CQ27G4Z2

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 CQ27G4Z2 — exact-model technical specifications
AOC CQ32G4VE

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 CQ32G4VE — exact-model technical specifications

Check the exact configuration and source conditions for your use.

Colour space (sRGB) CIE 1976 %

AOC CQ27G4Z2125.9
AOC CQ32G4VE124.2
Sources
AOC CQ27G4Z2

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 CQ27G4Z2 — exact-model technical specifications
AOC CQ32G4VE

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 CQ32G4VE — exact-model technical specifications

Check the exact configuration and source conditions for your use.

Typical / normal operating power

AOC CQ27G4Z225 W
AOC CQ32G4VE35 W
Sources
AOC CQ27G4Z2

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 CQ27G4Z2 — exact-model technical specifications
AOC CQ32G4VE

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 CQ32G4VE — exact-model technical specifications

Check the exact configuration and source conditions for your use.

MPRT response-time claim

AOC CQ27G4Z20.3 ms
AOC CQ32G4VE0.5 ms
Sources
AOC CQ27G4Z2

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 CQ27G4Z2 — exact-model technical specifications
AOC CQ32G4VE

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 CQ32G4VE — exact-model technical specifications

Check the exact configuration and source conditions for your use.

Depth with stand

In Visual facts
AOC CQ27G4Z2239.4 mm
AOC CQ32G4VE265.3 mm
Sources
AOC CQ27G4Z2

Manufacturer specification · Depth from the manufacturer dimension tuple. Allow additional room for cable routing and movement.

AOC CQ27G4Z2 — exact-model technical specifications
AOC CQ32G4VE

Manufacturer specification · Depth from the manufacturer dimension tuple. Allow additional room for cable routing and movement.

AOC CQ32G4VE — exact-model technical specifications

A size or weight trade-off; it does not establish the better product.

Dimensions with stand

AOC CQ27G4Z2611.5 × (396.4–516.4) × 239.4 mm (width × height × depth, with stand)
AOC CQ32G4VE709.4 × 523.8 × 265.3 mm (width × height × depth, with stand)
Sources
AOC CQ27G4Z2

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 CQ27G4Z2 — exact-model technical specifications
AOC CQ32G4VE

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 CQ32G4VE — exact-model technical specifications

A size or weight trade-off; it does not establish the better product.

Dimensions without stand (W × H × D, mm)

AOC CQ27G4Z2611.5 x 367.6 x 78.6
AOC CQ32G4VE709.4 x 425.2 x 96.6
Sources
AOC CQ27G4Z2

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 CQ27G4Z2 — exact-model technical specifications
AOC CQ32G4VE

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 CQ32G4VE — exact-model technical specifications

A size or weight trade-off; it does not establish the better product.

Missing or non-comparable evidence (20)

USB-C / Thunderbolt charging output

AOC CQ27G4Z2Not verified
AOC CQ32G4VENot verified
Sources
AOC CQ27G4Z2

No positive charging-output rating is established in the inspected specification. · Manufacturer specification

AOC CQ27G4Z2 — exact-model technical specifications
AOC CQ32G4VE

No positive charging-output rating is established in the inspected specification. · Manufacturer specification

AOC CQ32G4VE — exact-model technical specifications

Evidence is missing or conflicting on at least one side. This is not a verified difference.

USB-C connection

AOC CQ27G4Z2Not verified
AOC CQ32G4VENot verified
Sources
AOC CQ27G4Z2

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

AOC CQ27G4Z2 — exact-model technical specifications
AOC CQ32G4VE

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

AOC CQ32G4VE — exact-model technical specifications

Evidence is missing or conflicting on at least one side. This is not a verified difference.

Height-adjustable stand

AOC CQ27G4Z2Yes
AOC CQ32G4VENot verified
Sources
AOC CQ27G4Z2

Manufacturer specification · Height-adjustable stand, per AOC's UK specification table and the user manual's Adjusting Viewing Angle illustration; the travel figure differs between those sources and is recorded separately as a conflict.

AOC CQ27G4Z2 — exact-model technical specificationsAOC CQ27G4Z2 — linked English user manual
AOC CQ32G4VE

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

AOC CQ32G4VE — exact-model technical specifications

Evidence is missing or conflicting on at least one side. This is not a verified difference.

Swivel-adjustable stand

AOC CQ27G4Z2Yes
AOC CQ32G4VENot verified
Sources
AOC CQ27G4Z2

Manufacturer specification

AOC CQ27G4Z2 — exact-model technical specifications
AOC CQ32G4VE

No source recorded for this side.

Evidence is missing or conflicting on at least one side. This is not a verified difference.

Built-in speakers

AOC CQ27G4Z2Not verified
AOC CQ32G4VENot verified
Sources
AOC CQ27G4Z2

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

AOC CQ27G4Z2 — exact-model technical specifications
AOC CQ32G4VE

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

AOC CQ32G4VE — exact-model technical specifications

Evidence is missing or conflicting on at least one side. This is not a verified difference.

Picture-in-picture / side-by-side modes

AOC CQ27G4Z2PiP+PbP
AOC CQ32G4VENot verified
Sources
AOC CQ27G4Z2

Manufacturer specification

AOC CQ27G4Z2 — exact-model technical specifications
AOC CQ32G4VE

No source recorded for this side.

Evidence is missing or conflicting on at least one side. This is not a verified difference.

Typical brightness

AOC CQ27G4Z2Not verified
AOC CQ32G4VENot verified
Sources
AOC CQ27G4Z2

AOC's UK page lists 350 cd/m² under 'Brightness in nits' without stating whether it is typical, sustained or peak output or giving a window size; the figure is kept as brightness_claim. · Manufacturer specification

AOC CQ27G4Z2 — exact-model technical specifications
AOC CQ32G4VE

AOC's UK page lists 300 cd/m² under 'Brightness in nits' without stating whether it is typical, sustained or peak output or giving a window size; the figure is kept as brightness_claim. · Manufacturer specification

AOC CQ32G4VE — exact-model technical specifications

Evidence is missing or conflicting on at least one side. This is not a verified difference.

Display colour depth

AOC CQ27G4Z2Conflicting evidence
AOC CQ32G4VE16.7M (8bits)
Sources
AOC CQ27G4Z2

AOC's UK page lists 'Display colours 16.7 Million', while the linked CQ27G4Z2 user manual lists '1.07B Colors' (with 10-bit support only in certain modes). The colour count is left unresolved. · Manufacturer specification

AOC CQ27G4Z2 — exact-model technical specificationsAOC CQ27G4Z2 — linked English user manual
AOC CQ32G4VE

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 CQ32G4VE — exact-model technical specifications

Evidence is missing or conflicting on at least one side. This is not a verified difference.

Listed energy class

AOC CQ27G4Z2Not verified
AOC CQ32G4VEF
Sources
AOC CQ27G4Z2

No source recorded for this side.

AOC CQ32G4VE

Manufacturer specification

AOC CQ32G4VE — exact-model technical specifications

Evidence is missing or conflicting on at least one side. This is not a verified difference.

Listed AMD sync support

AOC CQ27G4Z2Not verified
AOC CQ32G4VEAMD FreeSync Premium
Sources
AOC CQ27G4Z2

No source recorded for this side.

AOC CQ32G4VE

Manufacturer specification

AOC CQ32G4VE — exact-model technical specifications

Evidence is missing or conflicting on at least one side. This is not a verified difference.

Colour space (Adobe RGB) CIE 1976 %

AOC CQ27G4Z292.2
AOC CQ32G4VENot verified
Sources
AOC CQ27G4Z2

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 CQ27G4Z2 — exact-model technical specifications
AOC CQ32G4VE

No source recorded for this side.

Evidence is missing or conflicting on at least one side. This is not a verified difference.

Listed local-dimming zones

AOC CQ27G4Z2Not verified
AOC CQ32G4VEGlobal Dimming
Sources
AOC CQ27G4Z2

No source recorded for this side.

AOC CQ32G4VE

Manufacturer specification

AOC CQ32G4VE — exact-model technical specifications

Evidence is missing or conflicting on at least one side. This is not a verified difference.

Low-input-lag mode

AOC CQ27G4Z2Yes
AOC CQ32G4VENot verified
Sources
AOC CQ27G4Z2

Manufacturer specification · AOC advertises a Low Input Lag mode in a feature tile; the exact-model manual's Game Setting menu has an Off / On Low Input Lag setting that turns off the frame buffer to decrease input lag. When Adaptive-Sync is enabled, Low Input Lag is enabled by default and cannot be adjusted. No input-lag figure is published.

AOC CQ27G4Z2 — exact-model technical specificationsAOC CQ27G4Z2 — linked English user manual
AOC CQ32G4VE

No source recorded for this side.

Evidence is missing or conflicting on at least one side. This is not a verified difference.

Maximum power (W)

AOC CQ27G4Z251.0
AOC CQ32G4VENot verified
Sources
AOC CQ27G4Z2

Manufacturer specification · Manufacturer power figure under the stated operating mode; real use, brightness, connected USB devices and charging load can differ.

AOC CQ27G4Z2 — exact-model technical specifications
AOC CQ32G4VE

No source recorded for this side.

Evidence is missing or conflicting on at least one side. This is not a verified difference.

Desktop control software

AOC CQ27G4Z2AOC G-Menu
AOC CQ32G4VENot verified
Sources
AOC CQ27G4Z2

Manufacturer specification · AOC describes G-Menu as a free tool that you install on a PC for customisation; the UK page's Software downloads list a Gmenu .exe.

AOC CQ27G4Z2 — exact-model technical specifications
AOC CQ32G4VE

No source recorded for this side.

Evidence is missing or conflicting on at least one side. This is not a verified difference.

Stand height travel

AOC CQ27G4Z2Conflicting evidence
AOC CQ32G4VENot verified
Sources
AOC CQ27G4Z2

AOC's UK specification table lists Height adjust (mm) 130mm, while the exact-model user manual's Adjusting Viewing Angle illustration labels the height travel 120mm; the page's with-base height range (396.4~516.4 mm) also spans 120 mm. No single travel figure is selected. · Manufacturer specification

AOC CQ27G4Z2 — exact-model technical specificationsAOC CQ27G4Z2 — linked English user manual
AOC CQ32G4VE

No source recorded for this side.

Evidence is missing or conflicting on at least one side. This is not a verified difference.

Stand swivel

AOC CQ27G4Z2−30° to 30° (±2° tolerance)
AOC CQ32G4VENot verified
Sources
AOC CQ27G4Z2

Manufacturer specification

AOC CQ27G4Z2 — exact-model technical specifications
AOC CQ32G4VE

No source recorded for this side.

Evidence is missing or conflicting on at least one side. This is not a verified difference.

Adaptive-sync range

AOC CQ27G4Z2Not verified
AOC CQ32G4VE48-180
Sources
AOC CQ27G4Z2

No source recorded for this side.

AOC CQ32G4VE

Manufacturer specification

AOC CQ32G4VE — exact-model technical specifications

Evidence is missing or conflicting on at least one side. This is not a verified difference.

Weight without stand (kg)

AOC CQ27G4Z2Not verified
AOC CQ32G4VE6.24
Sources
AOC CQ27G4Z2

No source recorded for this side.

AOC CQ32G4VE

Manufacturer specification

AOC CQ32G4VE — exact-model technical specifications

Evidence is missing or conflicting on at least one side. This is not a verified difference.

Weight with stand

AOC CQ27G4Z2Not verified
AOC CQ32G4VENot verified
Sources
AOC CQ27G4Z2

AOC lists a 5.37 kg 'Net weight excl. package' but does not explicitly state that the figure includes the stand; it is kept as reported_net_weight. · Manufacturer specification

AOC CQ27G4Z2 — exact-model technical specifications
AOC CQ32G4VE

AOC lists a 7.31 kg 'Net weight excl. package' next to a separate 'Product without stand' figure, but does not explicitly state that the net figure includes the stand; it is kept as reported_net_weight. · Manufacturer specification

AOC CQ32G4VE — exact-model technical specifications

Evidence is missing or conflicting on at least one side. This is not a verified difference.

21 shared fields have the same recorded value.

WHAT EACH CHOICE ASKS OF YOU

What it brings and what to check

AOC CQ27G4Z2

What it brings

What to check

  • The headline maximum spans different resolution modes: QHD@260Hz / HD@400Hz. The faster lower-resolution mode does not deliver the same pixel detail as the native panel mode.
  • Allow for the 239.4 mm listed depth with the supplied stand, plus cable clearance. Check desk depth before choosing this size.

AOC CQ32G4VE

What it brings

  • The 2560 × 1440 panel supports a listed 180 Hz native-resolution mode. Check the input-specific conditions alongside the figures.
  • The listed 100x100 VESA pattern gives a mounting option when the mount also meets the monitor’s weight and screw requirements.

What to check

  • Allow for the 265.3 mm listed depth with the supplied stand, plus cable clearance. Check desk depth before choosing this size.
  • The inspected table does not verify height adjustment. Confirm the stand’s adjustment range if fixed screen height would be a problem.
COMPARE THE DETAILS

Full specifications

How we verify
58 of 58 specifications Sources in each row
Source-backed specifications for AOC CQ27G4Z2 and AOC CQ32G4VE
SpecificationAOC CQ27G4Z2AOC CQ32G4VE
Screen diagonalDifferent
Sources
AOC CQ27G4Z2

Manufacturer specification · Manufacturer-listed panel diagonal; a rounded size may appear in the product name.

AOC CQ27G4Z2 — exact-model technical specifications
AOC CQ32G4VE

Manufacturer specification · Manufacturer-listed panel diagonal; a rounded size may appear in the product name.

AOC CQ32G4VE — exact-model technical specifications
27 in31.5 in
Native resolution
Sources
AOC CQ27G4Z2

Manufacturer specification · Manufacturer resolution notation: 2560x1440. See the separate refresh-mode conditions for any lower-resolution configurations.

AOC CQ27G4Z2 — exact-model technical specifications
AOC CQ32G4VE

Manufacturer specification · Manufacturer resolution notation: 2560x1440. See the separate refresh-mode conditions for any lower-resolution configurations.

AOC CQ32G4VE — exact-model technical specifications
2560 × 14402560 × 1440
Panel technology
Sources
AOC CQ27G4Z2

Manufacturer specification · Manufacturer panel designation; technology alone does not establish tested image quality.

AOC CQ27G4Z2 — exact-model technical specifications
AOC CQ32G4VE

Manufacturer specification · Manufacturer panel designation; technology alone does not establish tested image quality.

AOC CQ32G4VE — exact-model technical specifications
Fast VAFast VA
Published brightness claimDifferent
Sources
AOC CQ27G4Z2

Manufacturer specification · AOC does not state the window size or whether this is sustained or peak brightness.

AOC CQ27G4Z2 — exact-model technical specifications
AOC CQ32G4VE

Manufacturer specification · AOC does not state the window size or whether this is sustained or peak brightness.

AOC CQ32G4VE — exact-model technical specifications
350 cd/m²300 cd/m²
Aspect ratio
Sources
AOC CQ27G4Z2

Manufacturer specification

AOC CQ27G4Z2 — exact-model technical specifications
AOC CQ32G4VE

Manufacturer specification

AOC CQ32G4VE — exact-model technical specifications
16:916:9
Static contrastDifferent
Sources
AOC CQ27G4Z2

Manufacturer specification

AOC CQ27G4Z2 — exact-model technical specifications
AOC CQ32G4VE

Manufacturer specification

AOC CQ32G4VE — exact-model technical specifications
3000:13500:1
Screen coating
Sources
AOC CQ27G4Z2

Manufacturer specification

AOC CQ27G4Z2 — exact-model technical specifications
AOC CQ32G4VE

Manufacturer specification

AOC CQ32G4VE — exact-model technical specifications
Antiglare (AG)Antiglare (AG)
Screen curvature
Sources
AOC CQ27G4Z2

Manufacturer specification

AOC CQ27G4Z2 — exact-model technical specifications
AOC CQ32G4VE

Manufacturer specification

AOC CQ32G4VE — exact-model technical specifications
1500R1500R
Viewing angles and basis
Sources
AOC CQ27G4Z2

Manufacturer specification

AOC CQ27G4Z2 — exact-model technical specifications
AOC CQ32G4VE

Manufacturer specification

AOC CQ32G4VE — exact-model technical specifications
178/178178/178
Display colour depth
Sources
AOC CQ27G4Z2

AOC's UK page lists 'Display colours 16.7 Million', while the linked CQ27G4Z2 user manual lists '1.07B Colors' (with 10-bit support only in certain modes). The colour count is left unresolved. · Manufacturer specification

AOC CQ27G4Z2 — exact-model technical specificationsAOC CQ27G4Z2 — linked English user manual
AOC CQ32G4VE

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 CQ32G4VE — exact-model technical specifications
Conflicting sources16.7M (8bits)
HDR formats / certificationDifferent
Sources
AOC CQ27G4Z2

Manufacturer specification · Manufacturer-listed HDR formats or certification. This alone does not establish real-scene HDR quality, local dimming or measured peak brightness.

AOC CQ27G4Z2 — exact-model technical specifications
AOC CQ32G4VE

Manufacturer specification · Manufacturer-listed HDR formats or certification. This alone does not establish real-scene HDR quality, local dimming or measured peak brightness.

AOC CQ32G4VE — exact-model technical specifications
VESA Certified DisplayHDR 400HDR 10
Backlight technology
Sources
AOC CQ27G4Z2

Manufacturer specification

AOC CQ27G4Z2 — exact-model technical specifications
AOC CQ32G4VE

Manufacturer specification

AOC CQ32G4VE — exact-model technical specifications
WLEDWLED
Colour space (sRGB) CIE 1976 %Different
Sources
AOC CQ27G4Z2

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 CQ27G4Z2 — exact-model technical specifications
AOC CQ32G4VE

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 CQ32G4VE — exact-model technical specifications
125.9124.2
Colour space (DCI-P3) CIE 1976 %Different
Sources
AOC CQ27G4Z2

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 CQ27G4Z2 — exact-model technical specifications
AOC CQ32G4VE

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 CQ32G4VE — exact-model technical specifications
95.892.4
Colour space (Adobe RGB) CIE 1976 %
Sources
AOC CQ27G4Z2

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 CQ27G4Z2 — exact-model technical specifications
AOC CQ32G4VE

No source recorded.

92.2Not provided
Listed local-dimming zones
Sources
AOC CQ27G4Z2

No source recorded.

AOC CQ32G4VE

Manufacturer specification

AOC CQ32G4VE — exact-model technical specifications
Not providedGlobal Dimming
Refresh rate at native resolutionDifferent
Sources
AOC CQ27G4Z2

Manufacturer specification · At the native 2560 × 1440 resolution over DisplayPort with AOC's OverClock setting off. The manual lists QHD 260 Hz only with OverClock on and advises 240 Hz if display errors occur while overclocking; the OC setting is not treated as the stock rate. HDMI is limited to QHD 144 Hz. Available modes depend on input, cable and source.

AOC CQ27G4Z2 — exact-model technical specificationsAOC CQ27G4Z2 — linked English user manual
AOC CQ32G4VE

Manufacturer specification · At the native panel resolution. Manufacturer lists 180 Hz. Available modes depend on input, cable and source. Listed vertical input range: HDMI: 48-144Hz / DP: 48-180Hz.

AOC CQ32G4VE — exact-model technical specifications
240 Hz180 Hz
Listed refresh modes and input limitsDifferent
Sources
AOC CQ27G4Z2

Manufacturer specification · AOC's UK page lists 'QHD@260Hz / HD@400Hz'. The 400 Hz figure applies only in the lower-resolution HD Dual Resolution mode, not at the native panel resolution, and the page's per-input vertical row (48~144Hz HDMI / 48~260Hz DisplayPort) does not state which input carries it; the input limits and OverClock states are from the CQ27G4Z2 user manual.

AOC CQ27G4Z2 — exact-model technical specificationsAOC CQ27G4Z2 — linked English user manual
AOC CQ32G4VE

Manufacturer specification · At the native panel resolution. Manufacturer lists 180 Hz. Available modes depend on input, cable and source. Listed vertical input range: HDMI: 48-144Hz / DP: 48-180Hz.

AOC CQ32G4VE — exact-model technical specifications
QHD 2560 × 1440: 240 Hz native, 260 Hz OC (DisplayPort), 144 Hz (HDMI); HD 1280 × 720 Dual Resolution mode: 400 Hz (DisplayPort), 280 Hz (HDMI)180 Hz
GtG response-time claim
Sources
AOC CQ27G4Z2

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 CQ27G4Z2 — exact-model technical specifications
AOC CQ32G4VE

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 CQ32G4VE — exact-model technical specifications
1 ms1 ms
MPRT response-time claimDifferent
Sources
AOC CQ27G4Z2

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 CQ27G4Z2 — exact-model technical specifications
AOC CQ32G4VE

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 CQ32G4VE — exact-model technical specifications
0.3 ms0.5 ms
Adaptive sync
Sources
AOC CQ27G4Z2

Manufacturer specification · Needs a compatible source, input and driver.

AOC CQ27G4Z2 — exact-model technical specifications
AOC CQ32G4VE

Manufacturer specification · Needs a compatible source, input and driver.

AOC CQ32G4VE — exact-model technical specifications
YesYes
Named adaptive-sync technology
Sources
AOC CQ27G4Z2

Manufacturer specification

AOC CQ27G4Z2 — exact-model technical specifications
AOC CQ32G4VE

Manufacturer specification

AOC CQ32G4VE — exact-model technical specifications
Adaptive SyncAdaptive Sync
Vertical input-frequency rangeDifferent
Sources
AOC CQ27G4Z2

Manufacturer specification

AOC CQ27G4Z2 — exact-model technical specifications
AOC CQ32G4VE

Manufacturer specification

AOC CQ32G4VE — exact-model technical specifications
48~144Hz (HDMI) / 48~260Hz (DisplayPort)HDMI: 48-144Hz / DP: 48-180Hz
Low-input-lag mode
Sources
AOC CQ27G4Z2

Manufacturer specification · AOC advertises a Low Input Lag mode in a feature tile; the exact-model manual's Game Setting menu has an Off / On Low Input Lag setting that turns off the frame buffer to decrease input lag. When Adaptive-Sync is enabled, Low Input Lag is enabled by default and cannot be adjusted. No input-lag figure is published.

AOC CQ27G4Z2 — exact-model technical specificationsAOC CQ27G4Z2 — linked English user manual
AOC CQ32G4VE

No source recorded.

YesNot provided
Listed AMD sync support
Sources
AOC CQ27G4Z2

No source recorded.

AOC CQ32G4VE

Manufacturer specification

AOC CQ32G4VE — exact-model technical specifications
Not providedAMD FreeSync Premium
Adaptive-sync range
Sources
AOC CQ27G4Z2

No source recorded.

AOC CQ32G4VE

Manufacturer specification

AOC CQ32G4VE — exact-model technical specifications
Not provided48-180
Inputs, connections and versions
Sources
AOC CQ27G4Z2

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.

AOC CQ27G4Z2 — exact-model technical specifications
AOC CQ32G4VE

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.

AOC CQ32G4VE — exact-model technical specifications
HDMI: HDMI 2.0 x 2; DisplayPort: DisplayPort 1.4 x 1; Audio Output: Headphone out (3.5mm)HDMI: HDMI 2.0 x 2; DisplayPort: DisplayPort 1.4 x 1; Audio Output: Headphone out (3.5mm)
Picture-in-picture / side-by-side modes
Sources
AOC CQ27G4Z2

Manufacturer specification

AOC CQ27G4Z2 — exact-model technical specifications
AOC CQ32G4VE

No source recorded.

PiP+PbPNot provided
Dimensions with standDifferent
Sources
AOC CQ27G4Z2

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 CQ27G4Z2 — exact-model technical specifications
AOC CQ32G4VE

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 CQ32G4VE — exact-model technical specifications
611.5 × (396.4–516.4) × 239.4 mm (width × height × depth, with stand)709.4 × 523.8 × 265.3 mm (width × height × depth, with stand)
Depth with standDifferent
Sources
AOC CQ27G4Z2

Manufacturer specification · Depth from the manufacturer dimension tuple. Allow additional room for cable routing and movement.

AOC CQ27G4Z2 — exact-model technical specifications
AOC CQ32G4VE

Manufacturer specification · Depth from the manufacturer dimension tuple. Allow additional room for cable routing and movement.

AOC CQ32G4VE — exact-model technical specifications
239.4 mm265.3 mm
Width with standDifferent
Sources
AOC CQ27G4Z2

Manufacturer specification · Manufacturer width in the listed landscape configuration.

AOC CQ27G4Z2 — exact-model technical specifications
AOC CQ32G4VE

Manufacturer specification · Manufacturer width in the listed landscape configuration.

AOC CQ32G4VE — exact-model technical specifications
611.5 mm709.4 mm
Reported net weight (basis not stated)Different
Sources
AOC CQ27G4Z2

Manufacturer specification · AOC's net weight excluding packaging; stand inclusion is not explicitly stated.

AOC CQ27G4Z2 — exact-model technical specifications
AOC CQ32G4VE

Manufacturer specification · AOC's net weight excluding packaging; stand inclusion is not explicitly stated.

AOC CQ32G4VE — exact-model technical specifications
5.37 kg7.31 kg
Height-adjustable stand
Sources
AOC CQ27G4Z2

Manufacturer specification · Height-adjustable stand, per AOC's UK specification table and the user manual's Adjusting Viewing Angle illustration; the travel figure differs between those sources and is recorded separately as a conflict.

AOC CQ27G4Z2 — exact-model technical specificationsAOC CQ27G4Z2 — linked English user manual
AOC CQ32G4VE

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

AOC CQ32G4VE — exact-model technical specifications
YesNot provided
VESA mounting pattern
Sources
AOC CQ27G4Z2

Manufacturer specification · Match the screw pattern, screw dimensions, product weight and mount load rating; the pattern alone does not verify a safe mount.

AOC CQ27G4Z2 — exact-model technical specifications
AOC CQ32G4VE

Manufacturer specification · Match the screw pattern, screw dimensions, product weight and mount load rating; the pattern alone does not verify a safe mount.

AOC CQ32G4VE — exact-model technical specifications
100x100100x100
Stand tilt
Sources
AOC CQ27G4Z2

Manufacturer specification

AOC CQ27G4Z2 — exact-model technical specifications
AOC CQ32G4VE

Manufacturer specification

AOC CQ32G4VE — exact-model technical specifications
−3° to 21° (±2° tolerance)−3° to 21° (±2° tolerance)
Stand swivel
Sources
AOC CQ27G4Z2

Manufacturer specification

AOC CQ27G4Z2 — exact-model technical specifications
AOC CQ32G4VE

No source recorded.

−30° to 30° (±2° tolerance)Not provided
Swivel-adjustable stand
Sources
AOC CQ27G4Z2

Manufacturer specification

AOC CQ27G4Z2 — exact-model technical specifications
AOC CQ32G4VE

No source recorded.

YesNot provided
Dimensions without stand (W × H × D, mm)Different
Sources
AOC CQ27G4Z2

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 CQ27G4Z2 — exact-model technical specifications
AOC CQ32G4VE

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 CQ32G4VE — exact-model technical specifications
611.5 x 367.6 x 78.6709.4 x 425.2 x 96.6
Listed cable bundleDifferent
Sources
AOC CQ27G4Z2

Manufacturer specification · Package contents describe the inspected regional specification; confirm the exact retailer bundle.

AOC CQ27G4Z2 — exact-model technical specifications
AOC CQ32G4VE

Manufacturer specification · Package contents describe the inspected regional specification; confirm the exact retailer bundle.

AOC CQ32G4VE — exact-model technical specifications
HDMI cable: 1.8m × 1; Displayport cable: 1x 1.8 meters; Power Cable: TrueHDMI cable: 1.8; Displayport cable: 1.8; Power Cable: True
Weight without stand (kg)
Sources
AOC CQ27G4Z2

No source recorded.

AOC CQ32G4VE

Manufacturer specification

AOC CQ32G4VE — exact-model technical specifications
Not provided6.24
Typical / normal operating powerDifferent
Sources
AOC CQ27G4Z2

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 CQ27G4Z2 — exact-model technical specifications
AOC CQ32G4VE

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 CQ32G4VE — exact-model technical specifications
25 W35 W
Power supply
Sources
AOC CQ27G4Z2

Manufacturer specification

AOC CQ27G4Z2 — exact-model technical specifications
AOC CQ32G4VE

Manufacturer specification

AOC CQ32G4VE — exact-model technical specifications
InternalInternal
Maximum power (W)
Sources
AOC CQ27G4Z2

Manufacturer specification · Manufacturer power figure under the stated operating mode; real use, brightness, connected USB devices and charging load can differ.

AOC CQ27G4Z2 — exact-model technical specifications
AOC CQ32G4VE

No source recorded.

51.0Not provided
Standby power (W)
Sources
AOC CQ27G4Z2

Manufacturer specification · Manufacturer power figure under the stated operating mode; real use, brightness, connected USB devices and charging load can differ.

AOC CQ27G4Z2 — exact-model technical specifications
AOC CQ32G4VE

Manufacturer specification · Manufacturer power figure under the stated operating mode; real use, brightness, connected USB devices and charging load can differ.

AOC CQ32G4VE — exact-model technical specifications
0.50.5
Power when off (W)
Sources
AOC CQ27G4Z2

Manufacturer specification · Manufacturer power figure under the stated operating mode; real use, brightness, connected USB devices and charging load can differ.

AOC CQ27G4Z2 — exact-model technical specifications
AOC CQ32G4VE

Manufacturer specification · Manufacturer power figure under the stated operating mode; real use, brightness, connected USB devices and charging load can differ.

AOC CQ32G4VE — exact-model technical specifications
0.30.3
Listed energy class
Sources
AOC CQ27G4Z2

No source recorded.

AOC CQ32G4VE

Manufacturer specification

AOC CQ32G4VE — exact-model technical specifications
Not providedF
Flicker-free backlight
Sources
AOC CQ27G4Z2

Manufacturer specification

AOC CQ27G4Z2 — exact-model technical specifications
AOC CQ32G4VE

Manufacturer specification

AOC CQ32G4VE — exact-model technical specifications
YesYes
Low blue light mode
Sources
AOC CQ27G4Z2

Manufacturer specification · AOC lists Blue Light Technology: Low Blue Light. A hardware solution is not stated.

AOC CQ27G4Z2 — exact-model technical specifications
AOC CQ32G4VE

Manufacturer specification · AOC lists Blue Light Technology: Low Blue Light. A hardware solution is not stated.

AOC CQ32G4VE — exact-model technical specifications
YesYes
Desktop control software
Sources
AOC CQ27G4Z2

Manufacturer specification · AOC describes G-Menu as a free tool that you install on a PC for customisation; the UK page's Software downloads list a Gmenu .exe.

AOC CQ27G4Z2 — exact-model technical specifications
AOC CQ32G4VE

No source recorded.

AOC G-MenuNot provided
Listed warranty period
Sources
AOC CQ27G4Z2

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 CQ27G4Z2 — exact-model technical specifications
AOC CQ32G4VE

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 CQ32G4VE — exact-model technical specifications
3 years3 years
Manufacturer-listed EANDifferent
Sources
AOC CQ27G4Z2

Manufacturer specification

AOC CQ27G4Z2 — exact-model technical specifications
AOC CQ32G4VE

Manufacturer specification

AOC CQ32G4VE — exact-model technical specifications
69739852338454038986182164
Specification market
Sources
AOC CQ27G4Z2

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 CQ27G4Z2 — exact-model technical specifications
AOC CQ32G4VE

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 CQ32G4VE — exact-model technical specifications
AOC UK documentationAOC UK documentation
Show unverified (6)Not verified, not provided or conflicting for both products. Kept for completeness; never counted as a difference.
Specifications without verified values for either product
Weight with stand
Sources
AOC CQ27G4Z2

AOC lists a 5.37 kg 'Net weight excl. package' but does not explicitly state that the figure includes the stand; it is kept as reported_net_weight. · Manufacturer specification

AOC CQ27G4Z2 — exact-model technical specifications
AOC CQ32G4VE

AOC lists a 7.31 kg 'Net weight excl. package' next to a separate 'Product without stand' figure, but does not explicitly state that the net figure includes the stand; it is kept as reported_net_weight. · Manufacturer specification

AOC CQ32G4VE — exact-model technical specifications
Not listed by the manufacturerNot listed by the manufacturer
Stand height travel
Sources
AOC CQ27G4Z2

AOC's UK specification table lists Height adjust (mm) 130mm, while the exact-model user manual's Adjusting Viewing Angle illustration labels the height travel 120mm; the page's with-base height range (396.4~516.4 mm) also spans 120 mm. No single travel figure is selected. · Manufacturer specification

AOC CQ27G4Z2 — exact-model technical specificationsAOC CQ27G4Z2 — linked English user manual
AOC CQ32G4VE

No source recorded.

Conflicting sourcesNot provided
USB-C connection
Sources
AOC CQ27G4Z2

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

AOC CQ27G4Z2 — exact-model technical specifications
AOC CQ32G4VE

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

AOC CQ32G4VE — exact-model technical specifications
Not providedNot provided
USB-C / Thunderbolt charging output
Sources
AOC CQ27G4Z2

No positive charging-output rating is established in the inspected specification. · Manufacturer specification

AOC CQ27G4Z2 — exact-model technical specifications
AOC CQ32G4VE

No positive charging-output rating is established in the inspected specification. · Manufacturer specification

AOC CQ32G4VE — exact-model technical specifications
Not providedNot provided
Built-in speakers
Sources
AOC CQ27G4Z2

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

AOC CQ27G4Z2 — exact-model technical specifications
AOC CQ32G4VE

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

AOC CQ32G4VE — exact-model technical specifications
Not providedNot provided
Typical brightness
Sources
AOC CQ27G4Z2

AOC's UK page lists 350 cd/m² under 'Brightness in nits' without stating whether it is typical, sustained or peak output or giving a window size; the figure is kept as brightness_claim. · Manufacturer specification

AOC CQ27G4Z2 — exact-model technical specifications
AOC CQ32G4VE

AOC's UK page lists 300 cd/m² under 'Brightness in nits' without stating whether it is typical, sustained or peak output or giving a window size; the figure is kept as brightness_claim. · Manufacturer specification

AOC CQ32G4VE — exact-model technical specifications
Not listed by the manufacturerNot listed by the manufacturer
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Max refresh
180 Hz
Screen diagonal
27 in
Native resolution
2560x1440
Prices & product profile

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.