AOC Q27G42ZE computer monitor 68.6 cm (27") 2560 x 1440 pixels Wide Quad HD LCD Black

Manufacturer: AOC | Model: Q27G42ZE | Product ID: 2198 | Warranty: 3 years
£226.78 (inc. VAT)
89 in stock
100% Money Back Guarantee - Risk Free

Product Technical Specification

Display
Display diagonal27
Display resolution2560 x 1440
HD typeWide Quad HD
Native aspect ratio16:9
Display technologyLCD
Panel typeFast IPS
TouchscreenNo
Display brightness (typical)300
Response time1
Response time measurement typeGTG (Gray to Gray)
Response time (MPRT)0.3
Screen shapeFlat screen
Contrast ratio (typical)1300:1
Maximum refresh rate260
Viewing angle, horizontal178
Viewing angle, vertical178
Display number of colours16.7 million colours
Pixel pitch0.2331 x 0.2331
Viewable size, horizontal596.74
Viewable size, vertical335.66
High Dynamic Range (HDR) supportedYes
High Dynamic Range (HDR) technologyHigh Dynamic Range 10 (HDR10)
Colour gamut standardDCI-P3,NTSC,sRGB
sRGB coverage (typical)120
NTSC coverage (typical)107
DCI-P3 coverage98.5
Performance
NVIDIA G-SYNCNo
AMD FreeSyncNo
VESA Adaptive Sync supportYes
Flicker-free technologyYes
Multimedia
Built-in speaker(s)No
Built-in cameraNo
Design
Market positioningGaming
Product colourBlack
Detachable standYes
Feet colourBlack
Ports & interfaces
Built-in USB hubNo
HDMIYes
HDMI ports quantity2
DisplayPorts quantity1
Headphone outYes
Headphone outputs1
Headphone connectivity3.5 mm
Ergonomics
Panel mounting interface100 x 100
Tilt adjustmentYes
Tilt angle range-5 - 23
Power
Power consumption (typical)35
AC input voltage100 - 240
AC input frequency50/60
Weight & dimensions
Width (with stand)613.9
Depth (with stand)197.6
Height (with stand)449.7
Weight (with stand)3840
Width (without stand)613.9
Depth (without stand)52.7
Height (without stand)366.3
Weight (without stand)3450
Packaging data
Package width690
Package depth124
Package height680
Package weight6100
Package typeBox
Packaging content
Stand includedYes
Other features
CertificationCE / CB / FCC / RoHS

Delivery Options

Economy Delivery
FREE
Economy Delivery

Economy Delivery (UK)

Estimated delivery date: Sun 07th Dec 2025 to Wed 10th Dec 2025
Business Express
£6.95
Business Express

Business Express

Estimated delivery date: Sat 06th Dec 2025 to Mon 08th Dec 2025
View all Delivery Options & International Rates

Only for the true valiant! Q27G42ZE is a 27 inch gaming monitor made with Fast IPS panel, equipped with Adaptive Sync technology, guaranteeing you 0.3ms MPRT response times and 260Hz refresh rate. The HDR10 feature and Game Color technology captivate visual quality, raise your gaming performance to the next level!

Superior high quality viewing
Quad HD (2560 x 1440) resolution allows you to view more an incredible amount of detail, resulting in visuals that are crisp and vivid. Whether editing photos, videos, or watching movies, Quad HD gives you clarity and quality.

Enjoy top-tier gaming performance
With a 260Hz refresh rate , your display will be equipped to perform at the pro gaming standard. Enjoy an ultra-smooth experience with no visible screen blur to ensure you're always prepped to win.

Instant response times
A pixel response time of 0.3ms MPRT means speed without the smear for an enhanced gaming experience. Fast-moving action and dramatic transitions will be rendered smoothly without the annoying effects of ghosting. Choose the right path to gaming success, and never let a slow display stop you.

Rule the Competition with Fast IPS
Fast IPS annihilates the competition with a speed 4x faster than conventional IPS. Guaranteeing you true 1ms (GTG) response times and captivating visual quality, raise your gaming performance to the next level!

A universally respected anti-tearing solution
Gaming shouldn't be a choice between choppy gameplay or broken frames. Get fluid, artifact-free performance at virtually any framerate with Adaptive-Sync technology, smooth quick refresh and ultra-fast response time.

Illuminate your visuals
Enjoy an immersive visual experience with HDR 10, the industry-standard high dynamic range for delivering a rich palette of colors, brightness, and contrast that far exceeds the capabilities of ordinary monitors, engaging your senses and creatively inspiring you.

Connecting your eyes with your hands
Unleash your reflexes by switching to AOC Low Input Lag mode. Forget graphical frills: this mode rewires the monitor in favor of raw response time, giving you the ultimate edge in a hair-trigger standoff.

Optimize your game settings
Enhances color and sharpness for different game styles. Six modes to select: FPS, Racing, RTS, Gamer1, Gamer2, Gamer3 and Off.

Experience more immersive and vivid gameplay
With AOC Game Color, you can adjust color saturation and grey levels across multiple levels of detail for a better game experience. Delight in more vivid MMORPG scenes, more intense FPS action, and better MOBA character details.

Protect your eyes from screen flicker
Flicker-free technology reduces flicker to give you a more comfortable gaming experience. Normal LED-backlit monitors adjust brightness using PWM (Pulse Width Modulation) which causes flickering and results in eye discomfort over long periods oftime. AOC flicker-free technology uses a DC (Direct Current) backlight system to provide a more comfortable and healthier viewing experience, minimizing the effects of eye fatigue during work hours.

Connectable with other devices
This AOC monitor provides convenient connectivity options, with both HDMI and DisplayPort support to suit both professionals and home users. HDMI represents the leading digital video, audio, and data interface for high speed connections between ultra high-definition displays and a wide range of consumer electronics, including providing support for modern gaming consoles and PCs. DisplayPort allows for a range of devices to quickly and easily connect to your screen, delivering higher resolution, faster refresh rate and video transmissions free from input lag.

Display
Display diagonal27
Display resolution2560 x 1440
HD typeWide Quad HD
Native aspect ratio16:9
Display technologyLCD
Panel typeFast IPS
TouchscreenNo
Display brightness (typical)300
Response time1
Response time measurement typeGTG (Gray to Gray)
Response time (MPRT)0.3
Screen shapeFlat screen
Contrast ratio (typical)1300:1
Maximum refresh rate260
Viewing angle, horizontal178
Viewing angle, vertical178
Display number of colours16.7 million colours
Pixel pitch0.2331 x 0.2331
Viewable size, horizontal596.74
Viewable size, vertical335.66
High Dynamic Range (HDR) supportedYes
High Dynamic Range (HDR) technologyHigh Dynamic Range 10 (HDR10)
Colour gamut standardDCI-P3,NTSC,sRGB
sRGB coverage (typical)120
NTSC coverage (typical)107
DCI-P3 coverage98.5
Performance
NVIDIA G-SYNCNo
AMD FreeSyncNo
VESA Adaptive Sync supportYes
Flicker-free technologyYes
Multimedia
Built-in speaker(s)No
Built-in cameraNo
Design
Market positioningGaming
Product colourBlack
Detachable standYes
Feet colourBlack
Ports & interfaces
Built-in USB hubNo
HDMIYes
HDMI ports quantity2
DisplayPorts quantity1
Headphone outYes
Headphone outputs1
Headphone connectivity3.5 mm
Ergonomics
Panel mounting interface100 x 100
Tilt adjustmentYes
Tilt angle range-5 - 23
Power
Power consumption (typical)35
AC input voltage100 - 240
AC input frequency50/60
Weight & dimensions
Width (with stand)613.9
Depth (with stand)197.6
Height (with stand)449.7
Weight (with stand)3840
Width (without stand)613.9
Depth (without stand)52.7
Height (without stand)366.3
Weight (without stand)3450
Packaging data
Package width690
Package depth124
Package height680
Package weight6100
Package typeBox
Packaging content
Stand includedYes
Other features
CertificationCE / CB / FCC / RoHS

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Buykingston order despatch times:

We will despatch your order the very same day if we receive cleared payment by 12:00 pm Mon-Fri.

These delivery estimates apply when you order up to 12:00 pm Mon-Fri (excluding public holidays).

We charge a one off delivery cost as outlined below regardless of how many items you order or the weight of your order.

Estimated delivery times are provided to us by the respective delivery companies. We pass this information onto you, the customer.

Despatch times do not apply to UK public holidays.

Estimated delivery times are taken from the next available working day available for delivery. For example if an order was despatched on a working Wednesday by 3pm, the first available working day for delivery would be Thursday provided you placed your order by 3pm on the Wednesday. If the next available weekday is a UK bank holiday/public holiday then your order will be despatched on the next available working day.

Our warehouse reserves the right to upgrade the delivery method you select on your order.

Our available delivery options*

Contact us for a shipping quote.

*All delivery times are estimated unless stated.

Product Returns Note

Buykingston offers a very flexible and hassle free returns policy. If for whatever reason you are not happy with the item purchased you can return it to us within 12months for a refund (for unused and unopened items) or within 30 days on opened and used items for a refund. This applies to items purchased direct through Buykingston  only.

Our 30 Day Returns Money Back Guarantee Satisfaction Guarantee:
For items opened and used and that are returned in a resellable condition.

Our 365 Day Returns Money Back Guarantee Satisfaction Guarantee:
For items that remain sealed and unused.

Some items are excluded from our moneyback guarantee unless they have developed a fault. These include;

- Headphones
- Earphones
- Custom made and designed products such as flash memory products with custom logo’s on them. E,g USB flash drives and memory cards with your own logo

Returns FAQs

What is your returns criteria?
On opened items 30 days from date of receipt or expected date of receipt on non tracked items.
On unopened items 365 days.

How do i go about returning my order?
Please contact us via our contact page with your order number where we will present you with an RMA number and returns label.

Do i need to contact you before returning my order?
Yes, to obtain an RMA number.

Does my item have to include its original packaging?
Yes for items that fall within our 30 day money back guarantee and our 365 day returns. Of course for faulty items we realise you may no longer have the packaging.

Who deals with the warranty on a faulty item?
We will. In some circumstances we may ask you to contact the manufacturer direct for assistance.

Please ensure you have read and comply in full with Section 11 & 13 of our terms and conditions which you can read here in full.