AOC E4 Q27E4CV computer monitor 68.6 cm (27") 2560 x 1440 pixels Quad HD LED Black
Product Technical Specification
| Display | |
| Display diagonal | 27 |
| Display resolution | 2560 x 1440 |
| HD type | Quad HD |
| Native aspect ratio | 16:9 |
| Display technology | LED |
| Panel type | IPS |
| LED backlight | Yes |
| Backlight type | W-LED |
| Touchscreen | No |
| Display brightness (typical) | 350 |
| Response time | 4 |
| Response time measurement type | GTG (Gray to Gray) |
| Anti-glare screen | Yes |
| Screen shape | Flat screen |
| Contrast ratio (typical) | 1500:1 |
| Contrast ratio (dynamic) | 20000000:1 |
| Maximum refresh rate | 120 |
| Viewing angle, horizontal | 178 |
| Viewing angle, vertical | 178 |
| Display number of colours | 16.7 million colours |
| Pixel pitch | 0.2331 x 0.2331 |
| Pixel density | 109 |
| Display diagonal (metric) | 68.6 |
| High Dynamic Range (HDR) supported | Yes |
| Haze rate | 25 |
| Surface hardness | 3H |
| Performance | |
| VESA Adaptive Sync support | Yes |
| Flicker-free technology | Yes |
| Low Blue Light technology | Yes |
| Multimedia | |
| Number of speakers | 2 |
| RMS rated power | 4 |
| Built-in speaker(s) | Yes |
| 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 Power Delivery (USB PD) | Yes |
| USB Power Delivery up to | 90 |
| HDMI | Yes |
| HDMI ports quantity | 1 |
| HDMI version | 2.0 |
| DisplayPorts quantity | 2 |
| DisplayPort out quantity | 1 |
| DisplayPort out version | 1.2 |
| DisplayPort version | 1.2 |
| Headphone out | Yes |
| Headphone outputs | 1 |
| Network | |
| Ethernet LAN | Yes |
| Ergonomics | |
| VESA mounting | Yes |
| Panel mounting interface | 100 x 100 |
| Cable management | Yes |
| Cable lock slot | Yes |
| Cable lock slot type | Kensington |
| Height adjustment | Yes |
| Adjustable height (max) | 150 |
| Pivot | Yes |
| Pivot angle | -90 - 90 |
| Swivelling | Yes |
| Swivel angle range | 0 - 175 |
| 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 |
| Energy consumption (HDR) per 1000 hours | 16 |
| Power consumption (standby) | 0.5 |
| Power supply type | Internal |
| Energy efficiency scale | A to G |
| Packaging content | |
| Cables included | AC,DisplayPort,HDMI,USB Type-C to USB Type-C |
| DisplayPort cable length | 1.8 |
| HDMI cable length | 1.8 |
| Power cable length | 1.8 |
| Sustainability | |
| Sustainability certificates | ENERGY STAR,EPEAT,TCO10 |
| Doesn't contain | Mercury (element),PVC/BFR |
| Other features | |
| Local dimming | Yes |
| Warranty period | 5 |
| Compliance certificates | REACH,RoHS,WEEE |
Delivery Options
Economy Delivery (UK)
Business Express
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.
| Display | |
| Display diagonal | 27 |
| Display resolution | 2560 x 1440 |
| HD type | Quad HD |
| Native aspect ratio | 16:9 |
| Display technology | LED |
| Panel type | IPS |
| LED backlight | Yes |
| Backlight type | W-LED |
| Touchscreen | No |
| Display brightness (typical) | 350 |
| Response time | 4 |
| Response time measurement type | GTG (Gray to Gray) |
| Anti-glare screen | Yes |
| Screen shape | Flat screen |
| Contrast ratio (typical) | 1500:1 |
| Contrast ratio (dynamic) | 20000000:1 |
| Maximum refresh rate | 120 |
| Viewing angle, horizontal | 178 |
| Viewing angle, vertical | 178 |
| Display number of colours | 16.7 million colours |
| Pixel pitch | 0.2331 x 0.2331 |
| Pixel density | 109 |
| Display diagonal (metric) | 68.6 |
| High Dynamic Range (HDR) supported | Yes |
| Haze rate | 25 |
| Surface hardness | 3H |
| Performance | |
| VESA Adaptive Sync support | Yes |
| Flicker-free technology | Yes |
| Low Blue Light technology | Yes |
| Multimedia | |
| Number of speakers | 2 |
| RMS rated power | 4 |
| Built-in speaker(s) | Yes |
| 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 Power Delivery (USB PD) | Yes |
| USB Power Delivery up to | 90 |
| HDMI | Yes |
| HDMI ports quantity | 1 |
| HDMI version | 2.0 |
| DisplayPorts quantity | 2 |
| DisplayPort out quantity | 1 |
| DisplayPort out version | 1.2 |
| DisplayPort version | 1.2 |
| Headphone out | Yes |
| Headphone outputs | 1 |
| Network | |
| Ethernet LAN | Yes |
| Ergonomics | |
| VESA mounting | Yes |
| Panel mounting interface | 100 x 100 |
| Cable management | Yes |
| Cable lock slot | Yes |
| Cable lock slot type | Kensington |
| Height adjustment | Yes |
| Adjustable height (max) | 150 |
| Pivot | Yes |
| Pivot angle | -90 - 90 |
| Swivelling | Yes |
| Swivel angle range | 0 - 175 |
| 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 |
| Energy consumption (HDR) per 1000 hours | 16 |
| Power consumption (standby) | 0.5 |
| Power supply type | Internal |
| Energy efficiency scale | A to G |
| Packaging content | |
| Cables included | AC,DisplayPort,HDMI,USB Type-C to USB Type-C |
| DisplayPort cable length | 1.8 |
| HDMI cable length | 1.8 |
| Power cable length | 1.8 |
| Sustainability | |
| Sustainability certificates | ENERGY STAR,EPEAT,TCO10 |
| Doesn't contain | Mercury (element),PVC/BFR |
| Other features | |
| Local dimming | Yes |
| Warranty period | 5 |
| Compliance certificates | REACH,RoHS,WEEE |
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.