AOC  |  SKU: U27E4CV

AOC E4 U27E4CV computer monitor 68.6 cm (27") 3840 x 2160 pixels 4K Ultra HD LED Black

€254.12
Shipping calculated at checkout.

Delivery and Shipping

Products shipped within 2 working days from date of order.

Costs

0-24.99kg €14.50

25kg – 50kg €35.00

50kg and Up €60.00

No Customs Charges

Deliveries from Ireland & EU meaning no unwanted customs charges. No hidden charges.

Screen size (inch) 27, Panel resolution 3840x2160, Max Refresh rate 60 Hz, Panel type IPS, HDMI 2x 2.1 TMDS, DisplayPort DisplayPort 1.4 x 1, Sync technology (VRR) Adaptive Sync

Reasons To Buy

UHD (4K) Resolution

4K Ultra High-Definition (3840 x 2160) resolution delivers ultra-crisp picture quality and allows users to see more on the screen at one time. This provides more screen 'real estate' and shows more detail for sharper and more brilliant images. Whether working on the next beautiful photo, or design, or even just used for productivity, users will marvel at the true, crisp image that only a UHD display can provide.

400 nits high brightness

To ensure the screen's content captures your target audiences attention, it is built with the capability to display at an average 400 nits of brightness.

USB-C Docking

Simplify the connections with one cable only. The USB-C connection provides DisplayPort Alternate Mode for transferring high-resolution video signals from a notebook to the monitor while simultaneously charging the notebook’s battery from the monitor with USB power delivery.

Power Delivery 90W

Streamline your workspace with the 90W USB-C Power Delivery and docking feature. Charge your laptop, transfer data, and connect peripherals through a single cable, delivering a clutter-free, efficient setup for enhanced productivity.

Flicker Free

AOC Flicker-Free Technology utilises a DC (Direct Current) backlight panel, reducing flickering light levels. With eye strain and fatigue absolutely minimized, feel free to enjoy those long, intense gaming sessions in comfort!

Anti-Blue light

AOC has created an innovative solution to protect against the damaging effects of blue light from computer screens. AOC’s Anti-Blue Light technology is revolutionary in reducing the intensity and strength of blue light from computer screens while still maintaining true color and clarity.

Height adjustable Stand

Raise or lower the screen to suit each individual’s height and seating preferences. The easy-to-adjust stand ensures hours of comfort.

Description

Elevate clarity and comfort with the U27E4CV 27" UHD monitor
The U27E4CV delivers razor-sharp 4K UHD resolution on a 27" display, paired with 400 nits brightness for clear, detailed viewing in any office setting. With Hardware Anti-Blue Light, a Height Adjustable Stand (HAS), and a 90W PD docking station, it combines visual performance with ergonomic and connectivity efficiency. Perfect for business professionals working with detailed content, multitasking across apps, or optimizing hybrid office setups.

Specifications

Display
HDCP Yes
Display brightness (typical) 400 cd/m²
Screen shape Flat
Display number of colours 1.07 billion colours
Native aspect ratio 16:9
Pixel density 163 ppi
Maximum refresh rate 60 Hz
sRGB coverage (typical) 125.3%
HD type 4K Ultra HD
Display technology LED
Contrast ratio (dynamic) 20000000:1
Viewing angle, horizontal 178°
Viewing angle, vertical 178°
Pixel pitch 1554 x 1554 mm
Digital horizontal frequency 30 - 140 kHz
Digital vertical frequency 23 - 75 Hz
Backlight type W-LED
Display resolution 3840 x 2160 pixels
Response time 4 ms
Display diagonal 68.6 cm (27")
Contrast ratio (typical) 1200:1
Surface hardness 3H
Touchscreen No
High Dynamic Range (HDR) supported Yes
Panel type IPS
Display diagonal (metric) 68.6 cm
LED backlight Yes
Local dimming Yes
Response time measurement type GTG (Gray to Gray)
Anti-glare screen Yes
Audio
Built-in speaker(s) Yes
RMS rated power 4 W
Performance
Built-in speaker(s) Yes
RMS rated power 4 W
Built-in camera No
VESA Adaptive Sync support Yes
Low Blue Light technology Yes
Flicker-free technology Yes
Multimedia
Number of speakers 2
Built-in speaker(s) Yes
RMS rated power 4 W
Built-in camera No
Design
Market positioning Consumer
Certification WEEE,REACH compliant,RoHs compliant,CB,TUV-GS-Mark,TUV Ergo,EAC,FCC
Product colour Black
Front bezel colour Black
Frameless design Yes
Detachable stand Yes
Bezel thickness type Frameless
Camera
Built-in camera No
Ports & interfaces
Built-in USB hub Yes
USB hub version 3.2 Gen 1 (3.1 Gen 1)
USB upstream port type USB Type-C
Number of upstream ports 1
USB Type-A downstream ports quantity 4
Headphone out Yes
HDMI ports quantity 2
DisplayPorts quantity 1
HDCP Yes
Audio input Yes
Audio output Yes
Headphone outputs 1
HDMI Yes
HDMI version 2.1
DisplayPort version 1.4
USB Power Delivery (USB PD) Yes
USB Power Delivery up to 90 W
USB Type-C DisplayPort Alternate Mode Yes
HDCP version 1.4/2.2
Ethernet LAN Yes
Technical details
Height (without stand) 362.5 mm
Depth (without stand) 52.6 mm
Width (without stand) 613.7 mm
Cable lock slot Yes
HDMI Yes
Product colour Black
Front bezel colour Black
Sustainability certificates EPEAT Gold, TCO
Doesn't contain Mercury, PVC/BFR
Warranty period 5 year(s)
Compliance certificates CE
Power supply type Internal
Weight (with stand) 6.83 kg
Surface hardness 3H
Touchscreen No
Network
Ethernet LAN Yes
Ergonomics
VESA mounting Yes
Cable lock slot Yes
Panel mounting interface 100 x 100 mm
Swivelling Yes
Swivel angle range -180 - 180°
Tilt angle range -5 - 30°
Pivot Yes
Pivot angle -90 - 90°
Height adjustment Yes
Cable lock slot type Kensington
Tilt adjustment Yes
Adjustable height (max) 15 cm
Power
Power supply type Internal
Power consumption (standby) 0.5 W
Power consumption (typical) 21.6 W
Power consumption (off) 0.3 W
Energy efficiency scale A to G
Energy efficiency class (SDR) E
Energy efficiency class (HDR) G
Energy consumption (SDR) per 1000 hours 21 kWh
Energy consumption (HDR) per 1000 hours 36 kWh
Weight & dimensions
Height (without stand) 362.5 mm
Depth (without stand) 52.6 mm
Width (without stand) 613.7 mm
Width (with stand) 613.7 mm
Depth (with stand) 222 mm
Height (with stand) 549.8 mm
Weight (with stand) 6.83 kg
Weight (without stand) 4.82 kg
Package width 730 mm
Package depth 139 mm
Package height 480 mm
Package weight 9.35 kg
Packaging data
Package width 730 mm
Package depth 139 mm
Package height 480 mm
Package weight 9.35 kg
Cables included AC, HDMI, DisplayPort, USB Type-C
DisplayPort cable length 1.8 m
HDMI cable length 1.8 m
Packaging content
Cables included AC, HDMI, DisplayPort, USB Type-C
DisplayPort cable length 1.8 m
HDMI cable length 1.8 m
Sustainability
Sustainability certificates EPEAT Gold, TCO
Doesn't contain Mercury, PVC/BFR
Other features
Certification WEEE,REACH compliant,RoHs compliant,CB,TUV-GS-Mark,TUV Ergo,EAC,FCC
Bezel thickness type Frameless
Warranty period 5 year(s)
Local dimming Yes
Compliance certificates CE
Height (without stand) 362.5 mm
Depth (without stand) 52.6 mm
Width (without stand) 613.7 mm
HDMI Yes
Surface hardness 3H
USB Power Delivery up to 90 W
Energy efficiency scale A to G
USB Type-C DisplayPort Alternate Mode Yes
Power supply type Internal
Ethernet LAN Yes
Touchscreen No
USB Power Delivery (USB PD) Yes
Front bezel colour Black
Certificates
Certification WEEE,REACH compliant,RoHs compliant,CB,TUV-GS-Mark,TUV Ergo,EAC,FCC

Payment & Security

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Wouldn't normally bother with review's but I was really impressed with ValuPC, despite never having heard of them before. While googling a specific laptop model I noticed that they're cheaper than other psychical stores by over €200. I ordered the laptop late one and 2 - 3 it was at my door. Excellent service fast and reliable and have already recommended to others

Stephen

Was going to go to an English chain of computer shop, googled and seen valupc. I ordered a new laptop and Monitor late Sunday night and had them in my hands on Wednesday morning with everything working as expected. I would recommend Valupc as they are Irish and defiantly good value, will be back in the future.

James

Great deals on the market, which seemed sketchy, but decided to order a monitor anyway. Was delighted to know that I was wrong, The monitor came in perfect condition, nothing bad to say whatsoever. Even had some problems with the delivery and they helped me out! It's a great site to buy electronic things of off, don't think twice about it.

Pavlo