Product information
Pros and cons
According to our monitor expert
- Thanks to the low response time and high refresh rate, movements and transitions look smooth.
- The IPS panel and DisplayHDR 10 support ensure bright colors from every viewing angle.
- With the FreeSync and G-Sync support, your monitor and video card work together smoothly.
- You have to connect the monitor via DisplayPort to reach the maximum refresh rate of 180Hz.
Description
You can always game with smooth images with the AOC 27G4X. This 27-inch Full HD gaming monitor has a 180Hz refresh rate and 1ms response time. This way, you can effortlessly play games. Have an AMD or NVIDIA video card? The FreeSync and G-Sync technology ensure that you can play your games without screen tear. The colors also jump off your screen with the DisplayHDR 10 support and color depth of 17 million colors. Turn, tilt, and adjust the height of your gaming monitor, so you always game ergonomically.
Note: the maximum refresh rate via HDMI is 144Hz. Connect the monitor via DisplayPort for 180Hz gaming.
This is what you get
- Manual(2.99 MB)
- HDMI cable
- DisplayPort cable
- Power cord
Key specs
Sharpness | Full HD (1080p) | |
Curved | ||
Aspect ratio | Standard (16:9) | |
Refresh rate | 180 Hz | |
Response time | 1 ms | |
Panel type | IPS panel | |
Color depth | 17 million colors (8-bit) | |
Built-in speakers |
Suitable accessories
Reviews
Rating
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Most helpful reviews
Very nice picture and very satisfied with the purchase
- Beautiful picture
- Ideal as a primary laptop screen
- Good price
- Height adjustment could be higher
Very nice and pleasant image with sufficient settings. Ideal for my office use and as primary screen for my laptop use
Michel
8 December 2024
Automatically translated from Dutch
Top
- Image quality
- Optimal display settings for every use; gaming, reading
- Blue light mode is just google which mode you should select
Nice picture for a good price
Kim
1 September 2025
Automatically translated from Dutch
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Insure your monitor
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.
What am I insured for?
- Fall and impact damage
- Water damage
- Manufacturing defects outside the warranty
What am I not insured for?
- Damage you deliberately cause
- Damage that doesn't affect the product functioning (such as scratches)
- Damage due to gross negligence
XCover insurace
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.
How do I insure my monitor?
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.
XCover Protection without theft cover
- 3-year advance payment10,99 one-time payment (3,66 per year)
- 2-year advance payment6,99 one-time payment (3,50 per year)
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.
Specifications
Product
Product number | 944739 | |
Manufacturer code | 27G4X | |
Brand | AOC | |
Warranty | 3 years | |
Processing of your defect | Via Coolblue |
Screen
Recommended display resolution | 1920x1080 | |
Sharpness | Full HD (1080p) | |
Aspect ratio | Standard (16:9) | |
Refresh rate | 180 Hz | |
Response time | 1 ms | |
Panel type | IPS panel | |
Local dimming | ||
HDR support | ||
Contrast ratio | 1000 | |
Touchscreen | ||
Type of HDR | HDR10 | |
Screen reflection | Anti-glare | |
Blue light filter | ||
Flicker-free technology | ||
Color space | sRGB | |
sRGB color coverage percentage | 128,6 % | |
Color depth | 17 million colors (8-bit) | |
Adaptive Sync | ||
Type of adaptive sync | FreeSync, G-Sync Compatible | |
Resolution width | 1920 pixels | |
Resolution height | 1080 pixels | |
Anti-reflection type | Anti glare | |
Horizontal viewing angle | 178 ° |
Physical properties
Height | 36,6 cm | |
Width | 61,4 cm | |
Depth | 5,1 cm | |
Weight | 5,41 kg | |
Color | Black | |
Including stand | ||
Material | Metal, Plastic | |
Cable management | ||
Appearance | Gaming | |
Curved |
Connectors and connections
Number of HDMI connectors | 2 | |
Number of Female HDMI type A 2.0 ports | 2 | |
Number of headphone jacks | 1 | |
Type of headphone connection | 3.5mm (TRS) | |
Number of Female Standard DisplayPort 1.4 ports | 1 | |
Number of female 3.5mm TRS Audio Jack ports | 1 | |
Number of Female RJ-45 ports | 0 | |
Suitable for daisy chaining |
Included
Included by default | DisplayPort cable, HDMI cable | |
Not included by default | USB-C cable |
Adjustability
Adjustable in height | ||
Tiltable | ||
Pivotable stand | ||
Pivot function | ||
VESA mount option | ||
VESA mount | 100x100mm |
Energy consumption
Energy label | E | |
Energy consumption standby | 0,5 W | |
Energy consumption active | 24 W | |
Energy consumption per 1000h | 21 kWh | |
Annual energy consumption | 30,66 kWh | |
Annual energy costs | 12,26 euros |
Other properties
Built-in speakers | ||
Sound system | Stereo | |
Webcam | ||
Split screen | ||
Kensington lock |
Quality properties
Recommended for use | Gaming, Internet, email, and text processing, Watching movies in Full HD |
