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AOC Q27G42ZE

Q27G42ZE · 27-inch Fast IPS · AOC UK specification

Screen size: 27 in
Resolution: 2560 × 1440
Refresh rate: 240 Hz
Panel: Fast IPS

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Closest to the AOC Q27G42ZE by stated key specifications first. Closeness is not a ranking; each card lists what differs.

UK model

AOC Q27G4ZR

Compared with yours · AOC Q27G42ZE

Inputs, connections and versionsHDMI: HDMI 2.0 x 1; 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)
HDR formats / certificationHDR 10 → VESA Certified DisplayHDR 400

Same: Screen size 27 in · Resolution 2560 × 1440 · Refresh rate 240 Hz · Panel Fast IPS

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Full comparison vs AOC 27G4ZR

More details & evidence

Exact model: Q27G4ZR · 27-inch Fast IPS · AOC UK specification

Sources: 55 of 59 specifications cited.

Evidence · Some facts need verification

55/59 listed facts sourced. Checked date unavailable. This describes source coverage, not product quality or independent testing.

Manufacturer facts: 54
Calculated from sources: 1
Independent measurements: Not available
Owner evidence: Not available
Conflicting facts: None recorded

View the manufacturer source

UK exact model

Market details

UK specification. UK availability not verified.

The specification region comes from this product’s reviewed variant record. It does not confirm local stock, warranty or delivery.

Check the manufacturer source

We have no current verified retailer listing for this exact variant in United Kingdom. A price you enter does not establish retailer availability.

Before you choose

The advertised 260 Hz setting is an overclock. The listed native configuration is 240 Hz; the higher setting needs the supported configuration and is not guaranteed stock operation.AOC Q27G4ZR — exact-model technical specifications
Allow for the 207.7 mm listed depth with the supplied stand, plus cable clearance. Check desk depth before choosing this size.AOC Q27G4ZR — exact-model technical specifications

Key specification sources

Screen diagonal27 in

Evidence & conditions

Manufacturer specification

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

AOC Q27G4ZR — exact-model technical specifications

Native resolution2560 × 1440

Evidence & conditions

Manufacturer specification

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

AOC Q27G4ZR — exact-model technical specifications

Refresh rate at native resolution240 Hz

Evidence & conditions

Manufacturer specification

At the native panel resolution. Manufacturer lists 260Hz (OC, 240Hz Native). The overclocked setting is listed separately and is not a guaranteed stock mode. Available modes depend on input, cable and source. Listed vertical input range: HDMI: 48~144Hz / DP: 48~260Hz.

AOC Q27G4ZR — exact-model technical specifications

Panel technologyFast IPS

Evidence & conditions

Manufacturer specification

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

AOC Q27G4ZR — exact-model technical specifications

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Your total including delivery and taxes, for this exact variant in new condition. This remains your assumption.

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UK model

AOC Q27G42XE

Compared with yours · AOC Q27G42ZE

Refresh rate240 Hz → 180 Hz
Listed refresh modes and input limits260Hz (OC, 240Hz Native) → 180 Hz
Inputs, connections and versionsHDMI: HDMI 2.0 x 1; 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)

Same: Screen size 27 in · Resolution 2560 × 1440 · Panel Fast IPS

Compare side by side

View details

Full comparison vs AOC Q27G4F

More details & evidence

Exact model: Q27G42XE · 27-inch Fast IPS · AOC UK specification

Sources: 46 of 51 specifications cited.

Evidence · Some facts need verification

46/51 listed facts sourced. Checked 28 Sept 2026. This describes source coverage, not product quality or independent testing.

Manufacturer facts: 45
Calculated from sources: 1
Independent measurements: Not available
Owner evidence: Not available
Conflicting facts: None recorded

View the manufacturer source

UK exact model

Market details

UK specification. UK availability not verified.

The specification region comes from this product’s reviewed variant record. It does not confirm local stock, warranty or delivery.

Check the manufacturer source

We have no current verified retailer listing for this exact variant in United Kingdom. A price you enter does not establish retailer availability.

Before you choose

Allow for the 197.6 mm listed depth with the supplied stand, plus cable clearance. Check desk depth before choosing this size.AOC Q27G42XE — exact-model technical specifications
The inspected table does not verify height adjustment. Confirm the stand’s adjustment range if fixed screen height would be a problem.AOC Q27G42XE — exact-model technical specifications

Key specification sources

Screen diagonal27 in

Evidence & conditions

Manufacturer specification

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

AOC Q27G42XE — exact-model technical specifications

Native resolution2560 × 1440

Evidence & conditions

Manufacturer specification

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

AOC Q27G42XE — exact-model technical specifications

Refresh rate at native resolution180 Hz

Evidence & conditions

Manufacturer specification

At the native panel resolution. Manufacturer lists 180 Hz. Available modes depend on input, cable and source. Listed vertical input range: DP1.4: 48-180Hz / HDMI2.0: 48-144Hz.

AOC Q27G42XE — exact-model technical specifications

Panel technologyFast IPS

Evidence & conditions

Manufacturer specification

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

AOC Q27G42XE — exact-model technical specifications

Enter a price you found

Your total including delivery and taxes, for this exact variant in new condition. This remains your assumption.

Your total price (GBP)

All product specifications →

UK model

AOC Q27G4F

Compared with yours · AOC Q27G42ZE

Refresh rate240 Hz → 180 Hz
Listed refresh modes and input limits260Hz (OC, 240Hz Native) → 180 Hz

Same: Screen size 27 in · Resolution 2560 × 1440 · Panel Fast IPS

Compare side by side

View details

Full comparison vs AOC Q27G42XE

More details & evidence

Exact model: Q27G4F · 27-inch Fast IPS · AOC UK specification

Sources: 46 of 49 specifications cited.

Evidence · Some facts need verification

46/49 listed facts sourced. Checked 10 Sept 2026. This describes source coverage, not product quality or independent testing.

Manufacturer facts: 45
Calculated from sources: 1
Independent measurements: Not available
Owner evidence: Not available
Conflicting facts: None recorded

View the manufacturer source

UK exact model

Market details

UK specification. UK availability not verified.

The specification region comes from this product’s reviewed variant record. It does not confirm local stock, warranty or delivery.

Check the manufacturer source

We have no current verified retailer listing for this exact variant in United Kingdom. A price you enter does not establish retailer availability.

Before you choose

Response time, HDR support and colour figures are manufacturer claims with different conditions; they do not establish independent motion or image-quality results.AOC Q27G4F — exact-model technical specifications
Allow for the 207.7 mm listed depth with the supplied stand, plus cable clearance. Check desk depth before choosing this size.AOC Q27G4F — exact-model technical specifications

Key specification sources

Screen diagonal27 in

Evidence & conditions

Manufacturer specification

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

AOC Q27G4F — exact-model technical specifications

Native resolution2560 × 1440

Evidence & conditions

Manufacturer specification

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

AOC Q27G4F — exact-model technical specifications

Refresh rate at native resolution180 Hz

Evidence & conditions

Manufacturer specification

At the native panel resolution. Manufacturer lists 180 Hz. Available modes depend on input, cable and source. Listed vertical input range: HDMI2.0: 48-144hz / DP1.4: 48-180hz.

AOC Q27G4F — exact-model technical specifications

Panel technologyFast IPS

Evidence & conditions

Manufacturer specification

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

AOC Q27G4F — exact-model technical specifications

Enter a price you found

Your total including delivery and taxes, for this exact variant in new condition. This remains your assumption.

Your total price (GBP)

All product specifications →

UK model

AOC Q27G4SRU

Compared with yours · AOC Q27G42ZE

Refresh rate240 Hz → 320 Hz
Listed refresh modes and input limits260Hz (OC, 240Hz Native) → 320 Hz
Inputs, connections and versionsHDMI: HDMI 2.0 x 1; DisplayPort: DisplayPort 1.4 x 1; Audio Output: Headphone out (3.5mm) → HDMI: HDMI 2.1 x 2; DisplayPort: DisplayPort 1.4 x 1; USB Type upstream: 1 x USB-B; USB type downstream: 4 x USB-A; Audio Output: 1x Audio out
HDR formats / certificationHDR 10 → VESA Certified DisplayHDR 400

Same: Screen size 27 in · Resolution 2560 × 1440 · Panel Fast IPS

Compare side by side

View details

Full comparison vs AOC AG276QSG2

More details & evidence

Exact model: Q27G4SRU · 27-inch Fast IPS · AOC UK specification

Sources: 57 of 61 specifications cited · 1 with conflicting sources, shown as such.

Evidence · Conflicting facts to check

57/61 listed facts sourced. Checked date unavailable. This describes source coverage, not product quality or independent testing.

Manufacturer facts: 55
Calculated from sources: 2
Independent measurements: Not available
Owner evidence: Not available
Conflicting facts: 1

View the manufacturer source

UK exact model

Market details

UK specification. UK availability not verified.

The specification region comes from this product’s reviewed variant record. It does not confirm local stock, warranty or delivery.

Check the manufacturer source

We have no current verified retailer listing for this exact variant in United Kingdom. A price you enter does not establish retailer availability.

Before you choose

Response time, HDR support and colour figures are manufacturer claims with different conditions; they do not establish independent motion or image-quality results.AOC Q27G4SRU — exact-model technical specifications
Allow for the 227.6 mm listed depth with the supplied stand, plus cable clearance. Check desk depth before choosing this size.AOC Q27G4SRU — exact-model technical specifications
AOC’s vertical-frequency field conflicts with its manual (48–300 Hz versus 48–320 Hz). The 320 Hz maximum is supported by both the headline specification and manual; the complete operating range is left unconfirmed.AOC Q27G4SRU — exact-model technical specifications AOC Q27G4SRU — exact-model user manual and display timings

Key specification sources

Screen diagonal27 in

Evidence & conditions

Manufacturer specification

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

AOC Q27G4SRU — exact-model technical specifications

Native resolution2560 × 1440

Evidence & conditions

Manufacturer specification

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

AOC Q27G4SRU — exact-model technical specifications

Refresh rate at native resolution320 Hz

Evidence & conditions

Manufacturer specification

The exact-model manual lists 2560 × 1440 at 320 Hz, agreeing with the product-page maximum. Available modes depend on input, cable and source. The separate vertical-frequency field is conflicting; see its source note.

AOC Q27G4SRU — exact-model technical specifications AOC Q27G4SRU — exact-model user manual and display timings

Panel technologyFast IPS

Evidence & conditions

Manufacturer specification

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

AOC Q27G4SRU — exact-model technical specifications

Enter a price you found

Your total including delivery and taxes, for this exact variant in new condition. This remains your assumption.

Your total price (GBP)

All product specifications →

UK model

AOC Q27G4XF

Compared with yours · AOC Q27G42ZE

Refresh rate240 Hz → 180 Hz
Listed refresh modes and input limits260Hz (OC, 240Hz Native) → 180 Hz

Same: Screen size 27 in · Resolution 2560 × 1440 · Panel Fast IPS

Compare side by side

View details

Full comparison vs AOC Q27G42XE

More details & evidence

Exact model: Q27G4XF · 27-inch Fast IPS · AOC UK specification

Sources: 49 of 55 specifications cited · 1 with conflicting sources, shown as such.

Evidence · Conflicting facts to check

49/55 listed facts sourced. Checked 28 Sept 2026. This describes source coverage, not product quality or independent testing.

Manufacturer facts: 48
Calculated from sources: 1
Independent measurements: Not available
Owner evidence: Not available
Conflicting facts: 1

View the manufacturer source

UK exact model

Market details

UK specification. UK availability not verified.

The specification region comes from this product’s reviewed variant record. It does not confirm local stock, warranty or delivery.

Check the manufacturer source

We have no current verified retailer listing for this exact variant in United Kingdom. A price you enter does not establish retailer availability.

Before you choose

Allow for the 207.7 mm listed depth with the supplied stand, plus cable clearance. Check desk depth before choosing this size.AOC Q27G4XF — exact-model technical specifications

Key specification sources

Screen diagonal27 in

Evidence & conditions

Manufacturer specification

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

AOC Q27G4XF — exact-model technical specifications

Native resolution2560 × 1440

Evidence & conditions

Manufacturer specification

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

AOC Q27G4XF — exact-model technical specifications

Refresh rate at native resolution180 Hz

Evidence & conditions

Manufacturer specification

At the native panel resolution. Manufacturer lists 180 Hz. Available modes depend on input, cable and source. Listed vertical input range: HDMI2.0: 48-144hz / DP1.4: 48-180hz.

AOC Q27G4XF — exact-model technical specifications

Panel technologyFast IPS

Evidence & conditions

Manufacturer specification

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

AOC Q27G4XF — exact-model technical specifications

Enter a price you found

Your total including delivery and taxes, for this exact variant in new condition. This remains your assumption.

Your total price (GBP)

All product specifications →

UK model

AOC AG276QSG2

Compared with yours · AOC Q27G42ZE

Refresh rate240 Hz → 360 Hz
Listed refresh modes and input limits260Hz (OC, 240Hz Native) → DisplayPort: QHD up to 360 Hz; HDMI: QHD up to 120 Hz
Inputs, connections and versionsHDMI: HDMI 2.0 x 1; DisplayPort: DisplayPort 1.4 x 1; Audio Output: Headphone out (3.5mm) → DisplayPort 1.4; HDMI 2.1 TMDS; USB-B upstream; USB-A downstream; audio output; micro-USB service port

Same: Screen size 27 in · Resolution 2560 × 1440 · Panel Fast IPS

Compare side by side

View details

Full comparison vs AOC Q27G4SRU

More details & evidence

Exact model: AG276QSG2 · 27-inch Fast IPS · AOC UK specification

Sources: 58 of 66 specifications cited · 5 with conflicting sources, shown as such.

Evidence · Conflicting facts to check

58/66 listed facts sourced. Checked 28 Sept 2026. This describes source coverage, not product quality or independent testing.

Manufacturer facts: 56
Calculated from sources: 2
Independent measurements: Not available
Owner evidence: Not available
Conflicting facts: 5

View the manufacturer source

UK exact model

Market details

UK specification. UK availability not verified.

The specification region comes from this product’s reviewed variant record. It does not confirm local stock, warranty or delivery.

Check the manufacturer source

We have no current verified retailer listing for this exact variant in United Kingdom. A price you enter does not establish retailer availability.

Before you choose

AOC's UK page lists three HDMI inputs, but the manual shows two; USB-A port counts and tilt/swivel limits also differ. Check the seller's listing if you need a particular number of ports.AOC AG276QSG2 — exact-model technical specifications AOC AG276QSG2 — linked English user manual
Pulsar and ULMB 2 restrict overdrive adjustment. Pulsar is not offered without the specified NVIDIA/G-SYNC, DisplayPort and refresh-setting conditions.AOC AG276QSG2 — exact-model technical specifications AOC AG276QSG2 — linked English user manual
HDMI is limited to QHD at 120 Hz, so the 360 Hz mode and G-SYNC Pulsar need a DisplayPort connection.AOC AG276QSG2 — exact-model technical specifications AOC AG276QSG2 — linked English user manual
Wall or arm mounting needs AOC's VESA bracket accessory for the 100 × 100 mm pattern, and power comes from an external adapter.AOC AG276QSG2 — exact-model technical specifications AOC AG276QSG2 — linked English user manual

Key specification sources

Nominal screen diagonal27 in

Evidence & conditions

Manufacturer specification

AOC lists 27 inches / 68.58 cm on the UK page and a 68.4 cm viewable diagonal in the manual.

AOC AG276QSG2 — exact-model technical specifications AOC AG276QSG2 — linked English user manual

Native resolution2560 × 1440

Evidence & conditions

Manufacturer specification

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

AOC AG276QSG2 — exact-model technical specifications

Maximum refresh rate360 Hz

Evidence & conditions

Manufacturer specification

Manual native QHD maximum: 360 Hz over DisplayPort; 120 Hz over HDMI. GPU, input and cable support still matter.

AOC AG276QSG2 — exact-model technical specifications AOC AG276QSG2 — linked English user manual

Panel technologyFast IPS

Evidence & conditions

Manufacturer specification

AOC AG276QSG2 — exact-model technical specifications

Enter a price you found

Your total including delivery and taxes, for this exact variant in new condition. This remains your assumption.

Your total price (GBP)

All product specifications →