AOC Q27G4SDR QD-OLED
anything for a smile
27 inches - Quad HD+ - 360Hz - OLED
Choose your monitor
Product number | 973155 | |
|---|---|---|
Manufacturer code | Q27G4SDR | |
Brand | AOC | |
Warranty | 3 years | |
Processing of your defect | Via Coolblue |
Screen size | 27 inches | |
|---|---|---|
Recommended display resolution | 2560x1440 | |
Aspect ratio | Standard (16:10) | |
Refresh rate | 360 Hz | |
Response time | 0,03 ms | |
Panel type | OLED | |
Brightness | 1000 cd/m2 | |
Local dimming | ||
HDR support | ||
Contrast ratio | 1000 | |
Touchscreen | ||
Type of HDR | HDR10 | |
Screen reflection | Anti-glare | |
Blue light filter | ||
Flicker-free technology | ||
Color space | Adobe RGB, DCI-P3, sRGB | |
Adobe RGB color coverage percentage | 98 % | |
sRGB color coverage percentage | 99,1 % | |
Color depth | 1 billion colors (10-bit) | |
Adaptive Sync | ||
Type of adaptive sync | G-Sync Compatible | |
Resolution width | 2560 pixels | |
Resolution height | 1440 pixels | |
Anti-reflection type | Anti glare | |
Horizontal viewing angle | 178 ° |
Height | 35,77 cm | |
|---|---|---|
Width | 60,93 cm | |
Depth | 5,82 cm | |
Weight | 6,87 kg | |
Color | Black | |
Including stand | ||
Material | Metal, Plastic | |
Cable management | ||
Appearance | Gaming | |
Curved |
Number of HDMI connectors | 2 | |
|---|---|---|
Number of Female HDMI type A 2.1 ports | 2 | |
Number of headphone jacks | 1 | |
Type of headphone connection | 3.5mm (TRRS) | |
Version female micro usb-B (3.0 form) port | 3.2 | |
Number of female micro usb-B (3.0 form) ports | 1 | |
Number of Female Standard DisplayPort 1.4 ports | 1 | |
Number of female standard USB-A ports | 1 | |
Female standard USB-A port version | 3.0 | |
Number of Female RJ-45 ports | 0 | |
Number of female 3.5mm TRRS Audio Jack ports | 1 | |
Type of USB port | Micro USB-B (3.0 form), Standard USB-A | |
Number of USB ports | 2 | |
Suitable for daisy chaining |
Included by default | DisplayPort cable, HDMI cable, USB cable |
|---|
Adjustable in height | ||
|---|---|---|
Tiltable | ||
Pivotable stand | ||
Pivot function | ||
VESA mount option | ||
VESA mount | 100x100mm |
Energy label | F | |
|---|---|---|
Energy consumption standby | 0,5 W | |
Energy consumption active | 72 W | |
Energy consumption per 1000h | 25 kWh | |
Annual energy consumption | 36,5 kWh | |
Annual energy costs | 14,6 euros |
Built-in speakers | ||
|---|---|---|
Webcam | ||
Split screen | ||
Kensington lock |
Receive more coverage in case of damage than with your standard warranty. Coolblue takes care of everything: from taking out the insurance to repairs. Is a repair not possible? You receive the purchase price as CoolblueCredit.
XCover is allowed to arrange and process insurances on behalf of the insurer. The insurances are governed by Belgium law. If you have a complaint, you can contact the or our customer service.
First, add your monitor to your shopping cart. On the next page, choose the Protection Plan below. You always have a 30-day return window and pay no deductible in case of damage.
The insurance can be canceled every year, even if you have paid in advance. If you cancel earlier, you will receive a refund for the overpaid amount.
5 stars
40
4 stars
12
3 stars
2
2 stars
0
1 star
0
Installation ease
Image quality
Price-quality ratio
Design
Pros: Stunning colors and contrast, buttery-smooth 240Hz, low latency, excellent value for QD OLED.
Cons: Mediocre text clarity, aggressive pixel protection (blackouts), HDR sometimes inconsistent with black and saturation.
If you're just gaming in a dark environment and text isn't crucial, this is highly recommended – you get a premium OLED image for a budget. But for heavy productivity, text work, or if you don't like unexpected screen interruptions, you're better off looking at more expensive alternatives with better firmware or less aggressive protection (or even a high-end IPS). I give it a 7.5/10: beautiful picture, but with typical OLED annoyances that can break the experience.
Chiel2002
3 March 2026
Automatically translated from Nederlands
Very nice monitor! Vibrant colors. Super easy to set up.
Sylvia
20 February 2025
Automatically translated from Nederlands
I previously owned the AOC 24G2SAE/BK and wanted to upgrade to a higher-resolution monitor. That's why I chose the AOC Q27G4ZR, primarily because of its 1440p support. The difference is immediately noticeable while gaming: sharper textures and more detail, without sacrificing performance. The screen responds quickly, which is beneficial for competitive shooters. The colors are well-tuned and provide a balanced image. The design is also a step forward, with a thin bezel and a sturdy stand. The settings menu is logically structured and offers plenty of options to customize everything to your liking. I rarely use the extra gaming options, but it's handy that they're there. For this price range, the monitor offers a lot of quality.
Luuk
3 November 2025
Automatically translated from Nederlands
Our digital expert will help you, but it can sometimes make mistakes, like humans do.
According to our monitor expert
See more details: you can see small details clearly thanks to the QHD+ resolution.
Play smoothly: you can see fast movements smoothly while gaming thanks to the 360Hz refresh rate.
Quick on screen: you can see fast motion sharply thanks to the 0.4-millisecond response time.
DisplayPort required: you use a DisplayPort cable for gaming at the maximum 360Hz refresh rate.
Less immersive: your gameplay is less immersive without a curved screen.
529,-
529,-
Current product
360 Hz
165 Hz
165 Hz
240 Hz
144 Hz
OLED
OLED
VA panel
OLED
OLED
0,03 ms
0,03 ms
1 ms
0,03 ms
0,03 ms
2560x1440
3840x2160
3840x2160
5120x1440
5120x1440
529,-
599,-
649,-
899,-
779,-
Delivered tomorrow
Delivered tomorrow
