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AOC E4 Q27E4CV computer monitor 68.6 cm (27") 2560 x 1440 pixels Quad HD LED Black
In stock
SKU
Q27E4CV
Screen size (inch) 27, Panel resolution 2560x1440, Max Refresh rate 120 Hz, Panel type IPS, USB-C connectivity USB-C 3.2 x 1 (DP alt mode, upstream, power delivery up to 90 W), HDMI 2.1 TMDS, DisplayPort DisplayPort 1.2 x 1 DisplayPort Out, Sync technology (VRR) Adaptive Sync
QHD Resolution
With 2560 x 1440 resolution, Quad HD (QHD) offers superior picture quality and sharp imagery that reveals the finest details. The widescreen 16:9 aspect ratio provides plenty of space to spread out and work, plus allows you to enjoy games or movies in their original size.
120Hz Refresh Rate
Equip yourself with twice the frame rate of other monitors and say goodbye to image stuttering and blurry motion. With a 120Hz refresh rate every frame is rendered sharply and in smooth succession, so you can line up your shots accurately and appreciate high speed races in all their glory.
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.
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.
90W PD / Docking
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.
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.
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 | |
|---|---|
| HDCP | Yes |
| Display brightness (typical) | 350 cd/m² |
| Screen shape | Flat |
| Display number of colours | 16.7 million colours |
| Native aspect ratio | 16:9 |
| Pixel density | 109 ppi |
| Maximum refresh rate | 120 Hz |
| sRGB coverage (typical) | 99% |
| HD type | Quad HD |
| Display technology | LED |
| Contrast ratio (dynamic) | 20000000:1 |
| Viewing angle, horizontal | 178° |
| Viewing angle, vertical | 178° |
| Pixel pitch | 0.2331 x 0.2331 mm |
| Digital horizontal frequency | 30 - 230 kHz |
| Digital vertical frequency | 48 - 120 Hz |
| Backlight type | W-LED |
| Display resolution | 2560 x 1440 pixels |
| Response time | 4 ms |
| Display diagonal | 68.6 cm (27") |
| Contrast ratio (typical) | 1500:1 |
| Surface hardness | 3H |
| Touchscreen | No |
| High Dynamic Range (HDR) supported | Yes |
| Panel type | IPS |
| Display diagonal (metric) | 68.6 cm |
| Haze rate | 25% |
| 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 |
| Mean time between failures (MTBF) | 70000 h |
| 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 |
| Power | |
| Power cable length | 1.8 m |
| Power supply type | Internal |
| Power consumption (standby) | 0.3 W |
| Power consumption (typical) | 23.25 W |
| Power consumption (off) | 0.3 W |
| Energy efficiency scale | A to G |
| 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 |
| Design | |
| Market positioning | Office |
| Certification | WEEE,REACH compliant,RoHs compliant,CB,TUV-GS-Mark,TUV Ergo,EAC,FCC |
| Product colour | Black |
| Front bezel colour | Black |
| Detachable stand | Yes |
| Mean time between failures (MTBF) | 70000 h |
| Camera | |
| Built-in camera | No |
| Ports & interfaces | |
| Built-in USB hub | Yes |
| USB hub version | 2.0 / 3.2 Gen 1 (3.1 Gen 1) |
| USB Type-A downstream ports quantity | 4 |
| Headphone out | Yes |
| HDMI ports quantity | 1 |
| DisplayPorts quantity | 1 |
| HDCP | Yes |
| Audio output | Yes |
| Headphone outputs | 1 |
| HDMI | Yes |
| HDMI version | 2.1 |
| DisplayPort version | 1.2 |
| USB Power Delivery (USB PD) | Yes |
| USB Power Delivery up to | 90 W |
| USB Type-C DisplayPort Alternate Mode | Yes |
| Number of USB Type-C upstream ports quantity | 1 |
| HDCP version | 1.4/2.2 |
| DisplayPort out quantity | 1 |
| DisplayPort out version | 1.2 |
| Ethernet LAN | Yes |
| Technical details | |
|---|---|
| Width (without stand) | 616 mm |
| Cable lock slot | Yes |
| Mean time between failures (MTBF) | 70000 h |
| 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) | 6.15 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 |
| Cable management | Yes |
| Tilt adjustment | Yes |
| Adjustable height (max) | 15 cm |
| Weight & dimensions | |
| Width (without stand) | 616 mm |
| Width (with stand) | 616 mm |
| Weight (with stand) | 6.15 kg |
| Weight (without stand) | 4.14 kg |
| Package width | 730 mm |
| Package depth | 139 mm |
| Package height | 480 mm |
| Package weight | 9.05 kg |
| Packaging data | |
| Package width | 730 mm |
| Package depth | 139 mm |
| Package height | 480 mm |
| Package weight | 9.05 kg |
| Power cable length | 1.8 m |
| Cables included | AC, HDMI, DisplayPort, USB Type-C |
| DisplayPort cable length | 1.8 m |
| HDMI cable length | 1.8 m |
| Packaging content | |
| Power cable length | 1.8 m |
| 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 | |
| Mean time between failures (MTBF) | 70000 h |
| Certification | WEEE,REACH compliant,RoHs compliant,CB,TUV-GS-Mark,TUV Ergo,EAC,FCC |
| Warranty period | 5 year(s) |
| Local dimming | Yes |
| Compliance certificates | CE |
| Width (without stand) | 616 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 |
| Power cable length | 1.8 m |
| 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 |
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| SKU |
Q27E4CV
|
HT273HPB
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HT225HPB
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273V7QDSB/00
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X24P1
|
241B8QJEB/00
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| Manufacturer |
AOC
|
Hannspree
|
Hannspree
|
Philips
|
AOC
|
Philips
|
| Display diagonal |
≈ 21 inches
|
≈ 21 inches
|
≈ 21 inches
|
≈ 21 inches
|
≈ 21 inches
|
≈ 21 inches
|
| Display resolution |
N/A
|
1920 x 1080 pixels
|
1920 x 1080 pixels
|
1920 x 1080 pixels
|
1920 x 1200 pixels
|
1920 x 1080 pixels
|
| Product colour |
Black
|
Black
|
Black
|
Black
|
Black
|
Black
|
| Touchscreen |
N
|
Y
|
Y
|
N
|
N
|
N
|
| Built-in camera |
N
|
N
|
N
|
N
|
N
|
N
|
| Market positioning |
Office
|
N/A
|
N/A
|
Home
|
Business
|
Home
|
| Display technology |
LED
|
LED
|
LED
|
LED
|
LED
|
LCD
|
| Native aspect ratio |
16:9
|
16:9
|
16:9
|
16:9
|
16:10
|
16:9
|
| VESA mounting |
Y
|
Y
|
Y
|
Y
|
Y
|
Y
|
| NVIDIA G-SYNC |
N/A
|
N
|
N
|
N/A
|
N
|
N
|
| Built-in USB hub |
Y
|
N
|
N
|
N
|
Y
|
Y
|
| AMD FreeSync |
N/A
|
N
|
N
|
N/A
|
N/A
|
N
|