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AOC Q27G4ZDR

Q27G4ZDR · 26.5-inch QD - OLED · AOC UK specification

Screen size: 26.5 in
Resolution: 2560 × 1440
Refresh rate: 240 Hz
Panel: QD - OLED

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Closest to the AOC Q27G4ZDR by stated key specifications first. Closeness is not a ranking; each card lists what differs.

UK model

AOC Q27G41ZDF

Compared with yours · AOC Q27G4ZDR

Inputs, connections and versionsHDMI: HDMI 2.1 x 2; DisplayPort: DisplayPort 1.4 x 1; USB Type upstream: 1 x USB-B; USB type downstream: 2 x USB-A → HDMI: HDMI 2.0 x 1; DisplayPort: DisplayPort 1.4 x 1; Audio Output: 1x Audio out

Same: Screen size 26.5 in · Resolution 2560 × 1440 · Refresh rate 240 Hz · Panel QD - OLED

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Full comparison vs AOC Q27G4ZDR

More details & evidence

Exact model: Q27G41ZDF · 26.5-inch QD - OLED · AOC UK specification

Sources: 43 of 48 specifications cited.

Evidence · Some facts need verification

43/48 listed facts sourced. Checked date unavailable. This describes source coverage, not product quality or independent testing.

Manufacturer facts: 42
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 Q27G41ZDF — exact-model technical specifications
Allow for the 190.5 mm listed depth with the supplied stand, plus cable clearance. Check desk depth before choosing this size.AOC Q27G41ZDF — 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 Q27G41ZDF — exact-model technical specifications

Key specification sources

Screen diagonal26.5 in

Evidence & conditions

Manufacturer specification

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

AOC Q27G41ZDF — 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 Q27G41ZDF — exact-model technical specifications

Refresh rate at native resolution240 Hz

Evidence & conditions

Manufacturer specification

At the native panel resolution. Manufacturer lists 240 Hz. Available modes depend on input, cable and source.

AOC Q27G41ZDF — exact-model technical specifications

Panel technologyQD - OLED

Evidence & conditions

Manufacturer specification

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

AOC Q27G41ZDF — exact-model technical specifications

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UK model

AOC Q27G4SDR

Compared with yours · AOC Q27G4ZDR

Refresh rate240 Hz → 360 Hz
Listed refresh modes and input limits240 Hz → 360 Hz
HDR formats / certificationHDR 10 → VESA Certified DisplayHDR True Black 400

Same: Screen size 26.5 in · Resolution 2560 × 1440 · Panel QD - OLED

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Full comparison vs AOC AG276QKD2

More details & evidence

Exact model: Q27G4SDR · 26.5-inch QD - OLED · AOC UK specification

Sources: 54 of 58 specifications cited.

Evidence · Some facts need verification

54/58 listed facts sourced. Checked 28 Sept 2026. This describes source coverage, not product quality or independent testing.

Manufacturer facts: 52
Calculated from sources: 2
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 207.7 mm listed depth with the supplied stand, plus cable clearance. Check desk depth before choosing this size.AOC Q27G4SDR — exact-model technical specifications

Key specification sources

Screen diagonal26.5 in

Evidence & conditions

Manufacturer specification

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

AOC Q27G4SDR — 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 Q27G4SDR — exact-model technical specifications

Refresh rate at native resolution360 Hz

Evidence & conditions

Manufacturer specification

At the native panel resolution. Manufacturer lists 360 Hz. Available modes depend on input, cable and source. Listed vertical input range: 48 -360Hz.

AOC Q27G4SDR — exact-model technical specifications

Panel technologyQD - OLED

Evidence & conditions

Manufacturer specification

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

AOC Q27G4SDR — 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 AG276QKD2

Compared with yours · AOC Q27G4ZDR

Refresh rate240 Hz → 500 Hz
Listed refresh modes and input limits240 Hz → 500 Hz
Inputs, connections and versionsHDMI: HDMI 2.1 x 2; DisplayPort: DisplayPort 1.4 x 1; USB Type upstream: 1 x USB-B; USB type downstream: 2 x USB-A → HDMI: HDMI 2.1 x 2; DisplayPort: DisplayPort 2.1 x 1; USB Type upstream: 1 x USB-B; USB type downstream: 2 x USB-A; Audio Output: 1x Audio out
HDR formats / certificationHDR 10 → VESA Certified DisplayHDR True Black 500

Same: Screen size 26.5 in · Resolution 2560 × 1440 · Panel QD - OLED

Compare side by side

View details

Full comparison vs AOC AGP277QKDC

More details & evidence

Exact model: AG276QKD2 · 26.5-inch QD - OLED · AOC UK specification

Sources: 56 of 60 specifications cited.

Evidence · Some facts need verification

56/60 listed facts sourced. Checked date unavailable. This describes source coverage, not product quality or independent testing.

Manufacturer facts: 54
Calculated from sources: 2
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 AG276QKD2 — exact-model technical specifications
Allow for the 240 mm listed depth with the supplied stand, plus cable clearance. Check desk depth before choosing this size.AOC AG276QKD2 — exact-model technical specifications

Key specification sources

Screen diagonal26.5 in

Evidence & conditions

Manufacturer specification

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

AOC AG276QKD2 — 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 AG276QKD2 — exact-model technical specifications

Refresh rate at native resolution500 Hz

Evidence & conditions

Manufacturer specification

At the native panel resolution. Manufacturer lists 500 Hz. Available modes depend on input, cable and source. Listed vertical input range: 48 -500 Hz.

AOC AG276QKD2 — exact-model technical specifications

Panel technologyQD - OLED

Evidence & conditions

Manufacturer specification

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

AOC AG276QKD2 — 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 AG276UZD

Compared with yours · AOC Q27G4ZDR

Resolution2560 × 1440 → 3840 × 2160
Inputs, connections and versionsHDMI: HDMI 2.1 x 2; DisplayPort: DisplayPort 1.4 x 1; USB Type upstream: 1 x USB-B; USB type downstream: 2 x USB-A → HDMI: HDMI 2.1 x 2; DisplayPort: DP 2.1 x 1 (UHBR 20); USB-C connectivity: USB-C 3.2 x 1 (DP alt mode, upstream, power delivery up to 65 W); USB Type upstream: 1x USB-C (DP Alt Mode), 1 x USB-B, USB-C PD:65W; USB type downstream: 2 x USB-A; Audio Output: Headphone out (3.5mm)
HDR formats / certificationHDR 10 → VESA Certified DisplayHDR True Black 400

Same: Screen size 26.5 in · Refresh rate 240 Hz · Panel QD - OLED

Compare side by side

View details

Full comparison vs AOC AG326UZD2

More details & evidence

Exact model: AG276UZD · 26.5-inch QD - OLED · AOC UK specification

Sources: 61 of 61 specifications cited.

Evidence · 100% source coverage

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

Manufacturer facts: 59
Calculated from sources: 2
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 65 W charging ceiling may not replace the original charger for a laptop that needs more power. The rating applies only to the stated port.AOC AG276UZD — exact-model technical specifications
Allow for the 240 mm listed depth with the supplied stand, plus cable clearance. Check desk depth before choosing this size.AOC AG276UZD — exact-model technical specifications

Key specification sources

Screen diagonal26.5 in

Evidence & conditions

Manufacturer specification

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

AOC AG276UZD — exact-model technical specifications

Native resolution3840 × 2160

Evidence & conditions

Manufacturer specification

Manufacturer resolution notation: 3840x2160. See the separate refresh-mode conditions for any lower-resolution configurations.

AOC AG276UZD — exact-model technical specifications

Refresh rate at native resolution240 Hz

Evidence & conditions

Manufacturer specification

At the native panel resolution. Manufacturer lists 240 Hz. Available modes depend on input, cable and source. Listed vertical input range: 48-240Hz.

AOC AG276UZD — exact-model technical specifications

Panel technologyQD - OLED

Evidence & conditions

Manufacturer specification

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

AOC AG276UZD — 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 AGP277QKDC

Compared with yours · AOC Q27G4ZDR

Refresh rate240 Hz → 540 Hz
PanelQD - OLED → WOLED (4th Generation)
Listed refresh modes and input limits240 Hz → QHD@540Hz / HD@720Hz Dual Frame Monitor
Inputs, connections and versionsHDMI: HDMI 2.1 x 2; DisplayPort: DisplayPort 1.4 x 1; USB Type upstream: 1 x USB-B; USB type downstream: 2 x USB-A → HDMI: HDMI 2.1 x 2; DisplayPort: DP 2.1 x 1 (UHBR 20); USB-C connectivity: USB-C 3.2 x 1 (DP alt mode, upstream, power delivery up to 65 W); USB type downstream: 3; Audio Output: Headphone out (3.5mm)
HDR formats / certificationHDR 10 → VESA Certified DisplayHDR True Black 500

Same: Screen size 26.5 in · Resolution 2560 × 1440

Compare side by side

View details

Full comparison vs AOC AG276QKD2

More details & evidence

Exact model: AGP277QKDC · 26.5-inch WOLED (4th Generation) · AOC UK specification

Sources: 58 of 59 specifications cited.

Evidence · Some facts need verification

58/59 listed facts sourced. Checked date unavailable. 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: 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 headline maximum spans different resolution modes: QHD@540Hz / HD@720Hz Dual Frame Monitor. The faster lower-resolution mode does not deliver the same pixel detail as the native panel mode.AOC AGP277QKDC — exact-model technical specifications
Allow for the 244.2 mm listed depth with the supplied stand, plus cable clearance. Check desk depth before choosing this size.AOC AGP277QKDC — exact-model technical specifications

Key specification sources

Screen diagonal26.5 in

Evidence & conditions

Manufacturer specification

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

AOC AGP277QKDC — 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 AGP277QKDC — exact-model technical specifications

Refresh rate at native resolution540 Hz

Evidence & conditions

Manufacturer specification

At the native panel resolution. Manufacturer lists QHD@540Hz / HD@720Hz Dual Frame Monitor. Available modes depend on input, cable and source. Listed vertical input range: 48 -540 Hz.

AOC AGP277QKDC — exact-model technical specifications

Panel technologyWOLED (4th Generation)

Evidence & conditions

Manufacturer specification

AOC's overview describes a 26.5" Tandem W-OLED panel with a four-layer stacked OLED architecture. Panel technology alone does not establish tested image quality.

AOC AGP277QKDC — 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.

Your total price (GBP)

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UK model

AOC CQ27G4Z2

Compared with yours · AOC Q27G4ZDR

Screen size26.5 in → 27 in
PanelQD - OLED → Fast VA
Listed refresh modes and input limits240 Hz → 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)
Inputs, connections and versionsHDMI: HDMI 2.1 x 2; DisplayPort: DisplayPort 1.4 x 1; USB Type upstream: 1 x USB-B; USB type downstream: 2 x USB-A → 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: Resolution 2560 × 1440 · Refresh rate 240 Hz

Compare side by side

View details

Full comparison vs AOC CQ32G4ZA

More details & evidence

Exact model: CQ27G4Z2 · 27-inch Fast VA · AOC UK specification

Sources: 47 of 54 specifications cited · 2 with conflicting sources, shown as such.

Evidence · Conflicting facts to check

47/54 listed facts sourced. Checked date unavailable. This describes source coverage, not product quality or independent testing.

Manufacturer facts: 46
Calculated from sources: 1
Independent measurements: Not available
Owner evidence: Not available
Conflicting facts: 2

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 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.AOC CQ27G4Z2 — exact-model technical specifications
Allow for the 239.4 mm listed depth with the supplied stand, plus cable clearance. Check desk depth before choosing this size.AOC CQ27G4Z2 — 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 CQ27G4Z2 — 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 CQ27G4Z2 — exact-model technical specifications

Refresh rate at native resolution240 Hz

Evidence & conditions

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 specifications AOC CQ27G4Z2 — linked English user manual

Panel technologyFast VA

Evidence & conditions

Manufacturer specification

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

AOC CQ27G4Z2 — 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 →