AOC E4 – 27" QHD 120Hz Monitor (Q27E4CV)
£218.99
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Key specs
- Display diagonal68.6 cm (27")
- Display resolution2560 x 1440 pixels
- Panel typeIPS
- Response time4 ms
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Overview
- 68.6 cm (27") Black
- Height adjustment 15 cm Built-in speaker(s)
- HDMI HDMI version: 2.1 DisplayPorts quantity: 1 DisplayPort version: 1.2
- Screen shape: Flat
- Maximum refresh rate: 120 Hz Response time: 4 ms Response time measurement type: GTG (Gray to Gray)
- 2560 x 1440 pixels Quad HD Panel type: IPS
- Energy efficiency class (SDR): D EPEAT Gold, TCO CE
- Warranty period: 5 year(s)
Optimize your workflow with the Q27E4CV 27" QHD monitor
The Q27E4CV features a 27" QHD display with a 120Hz refresh rate for smooth, clear visuals. It includes a Height Adjustable Stand for ergonomic comfort and hardware-based anti-blue light to reduce eye strain. With built-in docking and 90W Power Delivery, it simplifies connectivity and keeps your workspace efficient.
Specifications
Display
| Display diagonal | 68.6 cm (27") |
|---|---|
| Display resolution | 2560 x 1440 pixels |
| Native aspect ratio | 16:9 |
| Display technology | LED |
| Touchscreen | No |
| HD type | Quad HD |
| Panel type | IPS |
| LED backlight | Yes |
| Backlight type | W-LED |
| Display brightness (typical) | 350 cd/m² |
| Response time | 4 ms |
| Response time measurement type | GTG (Gray to Gray) |
| Anti-glare screen | Yes |
| Screen shape | Flat |
| Contrast ratio (typical) | 1500:1 |
| Contrast ratio (dynamic) | 50000000:1 |
| Maximum refresh rate | 120 Hz |
| Viewing angle, horizontal | 178° |
| Viewing angle, vertical | 178° |
| Display number of colours | 16.7 million colours |
| Pixel pitch | 0.2331 x 0.2331 mm |
| Pixel density | 109 ppi |
| Digital horizontal frequency | 30 - 230 kHz |
| Digital vertical frequency | 48 - 120 Hz |
| Display diagonal (metric) | 68.6 cm |
| High Dynamic Range (HDR) supported | Yes |
| Haze rate | 25% |
| Surface hardness | 3H |
| Colour gamut standard | sRGB |
| sRGB coverage (typical) | 99% |
Performance
| VESA Adaptive Sync support | Yes |
|---|---|
| Flicker-free technology | Yes |
| Low Blue Light technology | Yes |
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Multimedia
| Built-in speaker(s) | Yes |
|---|---|
| Number of speakers | 2 |
| RMS rated power | 4 W |
| Built-in camera | No |
Design
| Market positioning | Office |
|---|---|
| Product colour | Black |
| Front bezel colour | Black |
| Detachable stand | Yes |
Ports & interfaces
| Built-in USB hub | Yes |
|---|---|
| USB hub version | 2.0 / 3.2 Gen 1 (3.1 Gen 1) |
| Number of USB Type-C upstream ports quantity | 1 |
| USB Type-A downstream ports quantity | 4 |
| USB Type-C DisplayPort Alternate Mode | Yes |
| USB Power Delivery (USB PD) | Yes |
| USB Power Delivery up to | 90 W |
| HDMI | Yes |
| HDMI ports quantity | 1 |
| HDMI version | 2.1 |
| DisplayPorts quantity | 1 |
| DisplayPort out quantity | 1 |
| DisplayPort out version | 1.2 |
| DisplayPort version | 1.2 |
| Audio output | Yes |
| Headphone out | Yes |
| Headphone outputs | 1 |
| HDCP | Yes |
| HDCP version | 1.4/2.2 |
Network
| Ethernet LAN | Yes |
|---|
Ergonomics
| VESA mounting | Yes |
|---|---|
| Panel mounting interface | 100 x 100 mm |
| Cable management | Yes |
| Cable lock slot | Yes |
| Cable lock slot type | Kensington |
| Height adjustment | Yes |
| Adjustable height (max) | 15 cm |
| Pivot | Yes |
| Pivot angle | -90 - 90° |
| Swivelling | Yes |
| Swivel angle range | -180 - 180° |
| Tilt adjustment | Yes |
| Tilt angle range | -5 - 30° |
Power
| Energy efficiency class (SDR) | D |
|---|---|
| Energy efficiency class (HDR) | D |
| Energy consumption (SDR) per 1000 hours | 16 kWh |
| Energy consumption (HDR) per 1000 hours | 16 kWh |
| Power consumption (typical) | 23.25 W |
| Power consumption (standby) | 0.3 W |
| Power consumption (off) | 0.3 W |
| Power supply type | Internal |
| Energy efficiency scale | A to G |
Weight & dimensions
| Width (with stand) | 616 mm |
|---|---|
| Weight (with stand) | 6.15 kg |
| Width (without stand) | 616 mm |
| Weight (without stand) | 4.14 kg |
Packaging content
| Cables included | AC, HDMI, DisplayPort, USB Type-C |
|---|---|
| DisplayPort cable length | 1.8 m |
| HDMI cable length | 1.8 m |
| Power cable length | 1.8 m |
Sustainability
| Sustainability certificates | EPEAT Gold, TCO |
|---|---|
| Doesn't contain | Mercury, PVC/BFR |
General
| Product family | E4 |
|---|
Other features
| Local dimming | Yes |
|---|---|
| Compliance certificates | CE |
| Warranty period | 5 year(s) |
| Mean time between failures (MTBF) | 70000 h |
| Certification | WEEE,REACH compliant,RoHs compliant,CB,TUV-GS-Mark,TUV Ergo,EAC,FCC |
Recycling data
| Post-consumer recycled plastic | 85% |
|---|
Technical details
| Native refresh rate | 60 Hz |
|---|
Manuals & downloads
Customer reviews
Delivery & returns
Delivery
- FREE standard delivery on orders over £50, otherwise £4.95 (3–5 working days).
- Express delivery £9.99 (1–3 working days) on selected products, UK mainland.
- PlayStation and Arozzi products use a 5–7 working-day service.
- Orders are processed within 24 hours, Monday to Friday excluding bank holidays. All deliveries must be signed for.
Returns
- Changed your mind? Tell us within 14 days of receiving your item, then return it within a further 14 days, unused and in its original packaging. A minimum £9.99 collection fee applies.
- Faulty or damaged on arrival? Contact us within 48 hours of delivery.
- Custom-built PCs can only be returned if faulty. Opened headphones, earphones and AirPods can't be returned for hygiene reasons.
