In stock

AOC G4 Q27G4ZR computer monitor 68.6 cm (27") 2560 x 1440 pixels Quad HD LED Black, Red

SKU
Q27G4ZR
£297.53 £247.94
Screen size (inch) 27, Panel resolution 2560x1440, Max Refresh rate 240Hz (260Hz Overclocked), Response time MPRT 0.3 ms, Panel type Fast IPS, HDMI HDMI 2.0 x 2, DisplayPort DisplayPort 1.4 x 1, Sync technology (VRR) Adaptive Sync

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Display
HDCPYes
Display brightness (typical)400 cd/m²
Screen shapeFlat
Display number of colours16.7 million colours
Native aspect ratio16:9
Pixel density108.8 ppi
Maximum refresh rate260 Hz
sRGB coverage (typical)123.6%
Adobe RGB coverage91.4%
HD typeQuad HD
Display technologyLED
Contrast ratio (dynamic)80000000:1
Viewing angle, horizontal178°
Viewing angle, vertical178°
Pixel pitch0.2331 x 0.2331 mm
Digital vertical frequency48 - 260 Hz
Backlight typeW-LED
Display resolution2560 x 1440 pixels
Response time1 ms
Display diagonal68.6 cm (27")
Contrast ratio (typical)1000:1
TouchscreenNo
High Dynamic Range (HDR) supportedYes
Panel typeFast IPS
DCI-P3 coverage95.2%
High Dynamic Range (HDR) technologyDisplayHDR 400
Display diagonal (metric)68.58 cm
LED backlightYes
Response time measurement typeGTG (Gray to Gray)
Response time (MPRT)0.3 ms
Anti-glare screenYes
AMD FreeSync refresh rate range48 - 260 Hz
Audio
Built-in speaker(s)Yes
RMS rated power4 W
Performance
Built-in speaker(s)Yes
RMS rated power4 W
Built-in cameraNo
VESA Adaptive Sync supportYes
AMD FreeSync refresh rate range48 - 260 Hz
Low Blue Light technologyYes
Flicker-free technologyYes
Brand specific technologiesCrosshair
Low input lagYes
FPS counterYes
Dial pointYes
Shadow controlYes
Motion blur reductionYes
Management features
On Screen Display (OSD)Yes
Number of OSD languages19
On Screen Display (OSD) languagesSimplified Chinese, Traditional Chinese, Czech, Dutch, English, Finnish, French, German, Italian, Japanese, Korean, Croatian, Polish, Portuguese, Russian, Spanish, Swedish, Turkish, Ukrainian
Multimedia
Number of speakers2
Built-in speaker(s)Yes
RMS rated power4 W
Built-in cameraNo
Design
Market positioningGaming
Heavy metals freeHg (mercury)
CertificationWEEE,REACH compliant,RoHs compliant,CB,TUV-Bauart-Mark,ISO 9241-307,EAC,FCC
Product colourBlack, Red
Front bezel colourBlack
Detachable standYes
Bezel thickness typeFrameless
Camera
Built-in cameraNo
Ports & interfaces
Built-in USB hubNo
Headphone outYes
HDMI ports quantity2
DisplayPorts quantity1
HDCPYes
Headphone outputs1
Headphone connectivity3.5 mm
HDMIYes
HDMI version2.0
DisplayPort version1.4
HDCP version2.3
Technical details
Height (without stand)366.3 mm
Depth (without stand)51.3 mm
Width (without stand)613.9 mm
Cable lock slotYes
HDMIYes
Product colourBlack, Red
Front bezel colourBlack
Doesn't containMercury, PVC/BFR
Warranty period3 year(s)
Compliance certificatesCE
Power supply typeInternal
Weight (with stand)5.32 kg
TouchscreenNo
Ergonomics
VESA mountingYes
Cable lock slotYes
Panel mounting interface100 x 100 mm
SwivellingYes
Swivel angle range-28 - 28°
Tilt angle range-3 - 21°
PivotYes
On Screen Display (OSD)Yes
Pivot angle-90 - 90°
Number of OSD languages19
On Screen Display (OSD) languagesSimplified Chinese, Traditional Chinese, Czech, Dutch, English, Finnish, French, German, Italian, Japanese, Korean, Croatian, Polish, Portuguese, Russian, Spanish, Swedish, Turkish, Ukrainian
Height adjustmentYes
Cable lock slot typeKensington
Tilt adjustmentYes
Adjustable height (max)13 cm
Power
Power supply typeInternal
Power consumption (standby)0.3 W
Power consumption (typical)30 W
Power consumption (off)0.3 W
Energy efficiency scaleA to G
Energy efficiency class (SDR)F
Energy efficiency class (HDR)G
Energy consumption (SDR) per 1000 hours25 kWh
Energy consumption (HDR) per 1000 hours48 kWh
Weight & dimensions
Height (without stand)366.3 mm
Depth (without stand)51.3 mm
Width (without stand)613.9 mm
Width (with stand)613.9 mm
Depth (with stand)207.7 mm
Height (with stand)516.1 mm
Weight (with stand)5.32 kg
Weight (without stand)3.45 kg
Package width822 mm
Package depth162 mm
Package height481 mm
Package weight8.76 kg
Packaging data
Package width822 mm
Package depth162 mm
Package height481 mm
Package weight8.76 kg
Cables includedAC, HDMI, DisplayPort
DisplayPort cable length1.8 m
HDMI cable length1.8 m
Packaging content
Cables includedAC, HDMI, DisplayPort
DisplayPort cable length1.8 m
HDMI cable length1.8 m
Sustainability
Doesn't containMercury, PVC/BFR
Other features
Heavy metals freeHg (mercury)
CertificationWEEE,REACH compliant,RoHs compliant,CB,TUV-Bauart-Mark,ISO 9241-307,EAC,FCC
DCI-P3 coverage95.2%
Bezel thickness typeFrameless
Warranty period3 year(s)
Brand specific technologiesCrosshair
Low input lagYes
FPS counterYes
Dial pointYes
Shadow controlYes
Motion blur reductionYes
Compliance certificatesCE
Height (without stand)366.3 mm
Depth (without stand)51.3 mm
Width (without stand)613.9 mm
HDMIYes
AMD FreeSync refresh rate range48 - 260 Hz
Energy efficiency scaleA to G
Power supply typeInternal
TouchscreenNo
Front bezel colourBlack
Certificates
CertificationWEEE,REACH compliant,RoHs compliant,CB,TUV-Bauart-Mark,ISO 9241-307,EAC,FCC
260Hz (OC240Native)

260Hz (OC240Native)

260Hz (OC,240Native) completely unleashes top end GPUs, bringing unprecedented fluidity to the picture on your screen. With every detail brought sharply into focus and every movement shown with crystal clarity, feel your reactions become one with the action and elevate your game.

1ms Response time GTG - Grey-to-Grey

1ms Response time GTG - Grey-to-Grey

GtG stands for Grey-To-Grey and represents how long it takes for one pixel to change between one gray level to the next. In gaming, every millisecond counts and can be the differentiator between hitting or missing a shot. Fast response time also eliminates ghosting and motion blur.

Vesa Certified DisplayHDR™ 400

VESA Certified DisplayHDR™ 400 delivers a significant step up from regular SDR displays. Unlike other 'HDR compatible' screens, true DisplayHDR™ 400 produces astonishing brightness, contrast, and color peak brightness of up to 400 nits; images come to life with notable highlights while featuring deeper, more nuanced blacks.It renders a fuller palette of rich new colors, delivering a visual experience that engages your senses.

Low Input Lag

Low Input Lag

Unleash your reflexes by switching to the AOC Low Input Lag mode. Forget graphical frills: this mode rewires the monitor in favour of raw response time, giving the ultimate edge in hair trigger stand offs.

E-sports monitor stand

E-sports monitor stand

Our new stand. Co-designed with eSports professionals, allows you to maximize free space for all your peripherals. The base of the monitor is designed to reduce the footprint of your monitor on your desk, and even allows you to place your keyboard on top. The stand includes cable management to keep your desk clean. No matter what genre you compete in, we want you to feel like a pro.

ERGONOMIC DESIGN

ERGONOMIC DESIGN

Ergonomic stand to maintain comfort and prevent strain during long gaming sessions. It offers a wide range of motion and easy height, tilt, and swivel adjustments, accommodating the proper ergonomics and your personal preferences.

Speakers

Speakers

Built-in speakers make it easy to catch up with family, friends and colleagues. For movies, music, games and more, you’ll enjoy quality audio without the hassle of connecting external speakers.

Conquer every match with the Q27G4ZR QHD 240Hz, overclockable to 260Hz, Fast IPS gaming monitor
The Q27G4ZR combines stunning QHD resolution with a blistering 240Hz refresh rate, overclockable to 260Hz, and a 1ms GtG response time on a Fast IPS panel for ultra-smooth, responsive gameplay. With HDR400, low input lag, and an eSports base design, every frame is crisp and fluid. Featuring an ergonomic stand, built-in speakers, and G-Menu software for customization, this monitor is built to enhance both performance and comfort in every session.
Display
HDCPYes
Display brightness (typical)400 cd/m²
Screen shapeFlat
Display number of colours16.7 million colours
Native aspect ratio16:9
Pixel density108.8 ppi
Maximum refresh rate260 Hz
sRGB coverage (typical)123.6%
Adobe RGB coverage91.4%
HD typeQuad HD
Display technologyLED
Contrast ratio (dynamic)80000000:1
Viewing angle, horizontal178°
Viewing angle, vertical178°
Pixel pitch0.2331 x 0.2331 mm
Digital vertical frequency48 - 260 Hz
Backlight typeW-LED
Display resolution2560 x 1440 pixels
Response time1 ms
Display diagonal68.6 cm (27")
Contrast ratio (typical)1000:1
TouchscreenNo
High Dynamic Range (HDR) supportedYes
Panel typeFast IPS
DCI-P3 coverage95.2%
High Dynamic Range (HDR) technologyDisplayHDR 400
Display diagonal (metric)68.58 cm
LED backlightYes
Response time measurement typeGTG (Gray to Gray)
Response time (MPRT)0.3 ms
Anti-glare screenYes
AMD FreeSync refresh rate range48 - 260 Hz
Audio
Built-in speaker(s)Yes
RMS rated power4 W
Performance
Built-in speaker(s)Yes
RMS rated power4 W
Built-in cameraNo
VESA Adaptive Sync supportYes
AMD FreeSync refresh rate range48 - 260 Hz
Low Blue Light technologyYes
Flicker-free technologyYes
Brand specific technologiesCrosshair
Low input lagYes
FPS counterYes
Dial pointYes
Shadow controlYes
Motion blur reductionYes
Management features
On Screen Display (OSD)Yes
Number of OSD languages19
On Screen Display (OSD) languagesSimplified Chinese, Traditional Chinese, Czech, Dutch, English, Finnish, French, German, Italian, Japanese, Korean, Croatian, Polish, Portuguese, Russian, Spanish, Swedish, Turkish, Ukrainian
Multimedia
Number of speakers2
Built-in speaker(s)Yes
RMS rated power4 W
Built-in cameraNo
Design
Market positioningGaming
Heavy metals freeHg (mercury)
CertificationWEEE,REACH compliant,RoHs compliant,CB,TUV-Bauart-Mark,ISO 9241-307,EAC,FCC
Product colourBlack, Red
Front bezel colourBlack
Detachable standYes
Bezel thickness typeFrameless
Camera
Built-in cameraNo
Ports & interfaces
Built-in USB hubNo
Headphone outYes
HDMI ports quantity2
DisplayPorts quantity1
HDCPYes
Headphone outputs1
Headphone connectivity3.5 mm
HDMIYes
HDMI version2.0
DisplayPort version1.4
HDCP version2.3
Technical details
Height (without stand)366.3 mm
Depth (without stand)51.3 mm
Width (without stand)613.9 mm
Cable lock slotYes
HDMIYes
Product colourBlack, Red
Front bezel colourBlack
Doesn't containMercury, PVC/BFR
Warranty period3 year(s)
Compliance certificatesCE
Power supply typeInternal
Weight (with stand)5.32 kg
TouchscreenNo
Ergonomics
VESA mountingYes
Cable lock slotYes
Panel mounting interface100 x 100 mm
SwivellingYes
Swivel angle range-28 - 28°
Tilt angle range-3 - 21°
PivotYes
On Screen Display (OSD)Yes
Pivot angle-90 - 90°
Number of OSD languages19
On Screen Display (OSD) languagesSimplified Chinese, Traditional Chinese, Czech, Dutch, English, Finnish, French, German, Italian, Japanese, Korean, Croatian, Polish, Portuguese, Russian, Spanish, Swedish, Turkish, Ukrainian
Height adjustmentYes
Cable lock slot typeKensington
Tilt adjustmentYes
Adjustable height (max)13 cm
Power
Power supply typeInternal
Power consumption (standby)0.3 W
Power consumption (typical)30 W
Power consumption (off)0.3 W
Energy efficiency scaleA to G
Energy efficiency class (SDR)F
Energy efficiency class (HDR)G
Energy consumption (SDR) per 1000 hours25 kWh
Energy consumption (HDR) per 1000 hours48 kWh
Weight & dimensions
Height (without stand)366.3 mm
Depth (without stand)51.3 mm
Width (without stand)613.9 mm
Width (with stand)613.9 mm
Depth (with stand)207.7 mm
Height (with stand)516.1 mm
Weight (with stand)5.32 kg
Weight (without stand)3.45 kg
Package width822 mm
Package depth162 mm
Package height481 mm
Package weight8.76 kg
Packaging data
Package width822 mm
Package depth162 mm
Package height481 mm
Package weight8.76 kg
Cables includedAC, HDMI, DisplayPort
DisplayPort cable length1.8 m
HDMI cable length1.8 m
Packaging content
Cables includedAC, HDMI, DisplayPort
DisplayPort cable length1.8 m
HDMI cable length1.8 m
Sustainability
Doesn't containMercury, PVC/BFR
Other features
Heavy metals freeHg (mercury)
CertificationWEEE,REACH compliant,RoHs compliant,CB,TUV-Bauart-Mark,ISO 9241-307,EAC,FCC
DCI-P3 coverage95.2%
Bezel thickness typeFrameless
Warranty period3 year(s)
Brand specific technologiesCrosshair
Low input lagYes
FPS counterYes
Dial pointYes
Shadow controlYes
Motion blur reductionYes
Compliance certificatesCE
Height (without stand)366.3 mm
Depth (without stand)51.3 mm
Width (without stand)613.9 mm
HDMIYes
AMD FreeSync refresh rate range48 - 260 Hz
Energy efficiency scaleA to G
Power supply typeInternal
TouchscreenNo
Front bezel colourBlack
Certificates
CertificationWEEE,REACH compliant,RoHs compliant,CB,TUV-Bauart-Mark,ISO 9241-307,EAC,FCC

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SKU
Q27G4ZR
273V7QDSB/00
S26361-K1610-V160
DELL-P2418HZM
X24P1
325E1C/00
Manufacturer
AOC
Philips
Fujitsu
DELL
AOC
Philips
Display diagonal
≈ 21 inches
≈ 21 inches
≈ 21 inches
≈ 21 inches
≈ 21 inches
30 to 50 inches
Display resolution
N/A
1920 x 1080 pixels
N/A
1920 x 1080 pixels
1920 x 1200 pixels
N/A
Product colour
N/A
Black
Black
Black
Black
Black
Touchscreen
N
N
N
N
N
N
Built-in camera
N
N
N
Y
N
N
Market positioning
Gaming
Home
N/A
Business
Business
Home
Display technology
LED
LED
LED
LCD
LED
LCD
Native aspect ratio
16:9
16:9
16:9
16:9
16:10
16:9
VESA mounting
Y
Y
N/A
Y
Y
Y
NVIDIA G-SYNC
N/A
N/A
N/A
N
N
N
Built-in USB hub
N
N
Y
Y
Y
N
AMD FreeSync
N/A
N/A
N/A
N
N/A
Y