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AOC
AOC E4 CU34E4CV computer monitor 86.4 cm (34") 3440 x 1440 pixels UltraWide Quad HD LCD Black
SKU
CU34E4CV
In Stock
Screen size (inch) 34, Panel resolution 3440x1440, Max Refresh rate 120 Hz, Panel type VA, HDMI 2x 2.1 TMDS, DisplayPort DisplayPort 1.4 x 1, Sync technology (VRR) Adaptive Sync
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| Display | |
|---|---|
| HDCP | Yes |
| Display brightness (typical) | 350 cd/m² |
| Screen shape | Curved |
| Display number of colours | 16.7 million colours |
| Native aspect ratio | 21:9 |
| Pixel density | 109.68 ppi |
| DDC/CI | Yes |
| Maximum refresh rate | 120 Hz |
| sRGB coverage (typical) | 120.6% |
| HD type | UltraWide Quad HD |
| Display technology | LCD |
| Contrast ratio (dynamic) | 20000000:1 |
| Viewing angle, horizontal | 178° |
| Viewing angle, vertical | 178° |
| Pixel pitch | 0.23175 x 0.23175 mm |
| Horizontal scan range | 30 - 190 kHz |
| Vertical scan range | 48 - 120 Hz |
| Viewable size, horizontal | 79.7 cm |
| Viewable size, vertical | 33.4 cm |
| Digital horizontal frequency | 30 - 190 kHz |
| Digital vertical frequency | 48 - 120 Hz |
| Backlight type | W-LED |
| Display resolution | 3440 x 1440 pixels |
| Response time | 4 ms |
| Display diagonal | 86.4 cm (34") |
| Contrast ratio (typical) | 3500:1 |
| Surface hardness | 3H |
| Touchscreen | No |
| High Dynamic Range (HDR) supported | Yes |
| Panel type | VA |
| High Dynamic Range (HDR) technology | High Dynamic Range 10 (HDR10) |
| Screen curvature rating | 1500R |
| Display diagonal (metric) | 86.36 cm |
| LED backlight | Yes |
| Local dimming | Yes |
| Response time measurement type | GTG (Gray to Gray) |
| Anti-glare screen | Yes |
| AMD FreeSync refresh rate range | 48 - 120 Hz |
| Audio | |
| Built-in speaker(s) | Yes |
| RMS rated power | 10 W |
| Performance | |
| Built-in speaker(s) | Yes |
| RMS rated power | 10 W |
| VESA Adaptive Sync support | Yes |
| AMD FreeSync refresh rate range | 48 - 120 Hz |
| Low Blue Light technology | Yes |
| Flicker-free technology | Yes |
| Management features | |
| Plug and Play | Yes |
| Picture-in-Picture | Yes |
| Multimedia | |
| Number of speakers | 2 |
| Built-in speaker(s) | Yes |
| RMS rated power | 10 W |
| 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 |
| Frameless design | Yes |
| Detachable stand | Yes |
| Bezel thickness type | Frameless |
| Ports & interfaces | |
| Built-in USB hub | Yes |
| USB hub version | 2.0 / 3.2 Gen 1 (3.1 Gen 1) |
| USB upstream port type | USB Type-B, USB Type-C |
| USB Type-A downstream ports quantity | 4 |
| Headphone out | Yes |
| HDMI ports quantity | 2 |
| DisplayPorts quantity | 1 |
| HDCP | 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 |
| Number of USB Type-B upstream ports quantity | 1 |
| Number of USB Type-C upstream ports quantity | 2 |
| Built-in KVM switch | Yes |
| HDCP version | 1.4/2.2 |
| Ethernet LAN | Yes |
| Technical details | |
| Height (without stand) | 365.4 mm |
| Depth (without stand) | 101.5 mm |
| Width (without stand) | 808.8 mm |
| Cable lock slot | Yes |
| HDMI | Yes |
| Product colour | Black |
| Front bezel colour | Black |
| Sustainability certificates | EPEAT Gold, EPEAT Climate +, TCO |
| Doesn't contain | Mercury, PVC/BFR |
| Warranty period | 5 year(s) |
| Compliance certificates | CE |
| Power supply type | Internal |
| Weight (with stand) | 9.92 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 - 23° |
| Plug and Play | Yes |
| Picture-in-Picture | Yes |
| Height adjustment | Yes |
| Cable lock slot type | Kensington |
| Cable management | Yes |
| Tilt adjustment | Yes |
| Adjustable height (max) | 18 cm |
| Power | |
| Power supply type | Internal |
| AC input voltage | 100 - 240 V |
| AC input frequency | 50/60 Hz |
| Power consumption (max) | 179 W |
| Power consumption (standby) | 0.5 W |
| Power consumption (typical) | 31.7 W |
| Power consumption (off) | 0.3 W |
| Input current | 2.5 A |
| Energy efficiency scale | A to G |
| Energy efficiency class (SDR) | E |
| Energy efficiency class (HDR) | G |
| Energy consumption (SDR) per 1000 hours | 25 kWh |
| Energy consumption (HDR) per 1000 hours | 46 kWh |
| Operational conditions | |
| Non-operating altitude | 0 - 12192 m |
| Operating temperature (T-T) | 0 - 40 °C |
| Storage temperature (T-T) | -25 - 55 °C |
| Operating relative humidity (H-H) | 10 - 85% |
| Storage relative humidity (H-H) | 5 - 93% |
| Operating altitude | 0 - 5000 m |
| Weight & dimensions | |
| Height (without stand) | 365.4 mm |
| Depth (without stand) | 101.5 mm |
| Width (without stand) | 808.8 mm |
| Width (with stand) | 808.8 mm |
| Depth (with stand) | 252.2 mm |
| Height (with stand) | 581.6 mm |
| Weight (with stand) | 9.92 kg |
| Weight (without stand) | 7.16 kg |
| Package width | 930 mm |
| Package depth | 188 mm |
| Package height | 188 mm |
| Package weight | 13.6 kg |
| Packaging data | |
| Package width | 930 mm |
| Package depth | 188 mm |
| Package height | 188 mm |
| Package weight | 13.6 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, EPEAT Climate +, 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) | 365.4 mm |
| Depth (without stand) | 101.5 mm |
| Width (without stand) | 808.8 mm |
| Power consumption (max) | 179 W |
| HDMI | Yes |
| Surface hardness | 3H |
| AMD FreeSync refresh rate range | 48 - 120 Hz |
| USB Power Delivery up to | 90 W |
| Energy efficiency scale | A to G |
| 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 |
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|---|---|---|---|---|---|---|
| SKU |
CU34E4CV
|
1B065AA#ABB
|
9VF99AT#ABB
|
9VF99A9#ABB
|
DELL-U2422HE
|
U2422HE
|
| Manufacturer |
AOC
|
HP
|
HP
|
HP
|
DELL
|
DELL
|
| Display diagonal |
30 to 50 inches
|
under 18 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 1080 pixels
|
1920 x 1080 pixels
|
| Product colour |
Black
|
Silver
|
N/A
|
N/A
|
Silver
|
N/A
|
| Touchscreen |
N
|
N
|
N
|
N
|
N
|
N
|
| Built-in camera |
N/A
|
N
|
N
|
N
|
N
|
N
|
| Market positioning |
Office
|
Business
|
Business
|
Business
|
Business
|
Business
|
| Display technology |
LCD
|
LCD
|
LED
|
N/A
|
LCD
|
LCD
|
| Native aspect ratio |
21:9
|
16:9
|
16:9
|
16:9
|
16:9
|
16:9
|
| VESA mounting |
Y
|
N
|
Y
|
Y
|
Y
|
Y
|
| NVIDIA G-SYNC |
N/A
|
N
|
N
|
N
|
N
|
N
|
| Built-in USB hub |
Y
|
Y
|
Y
|
Y
|
Y
|
Y
|
| AMD FreeSync |
N/A
|
N
|
Y
|
N
|
N
|
N
|