With 3440 x 1440 resolution, Wide Quad HD (WQHD) offers superior picture quality and crisp imagery that reveals every detail. The widescreen 21:9 aspect ratio is perfect for watching movies in an expansive format or immersing yourself in the latest game, plus it offers more space when it’s time to work. True 8-bit color provides a broad color palette for vibrant, natural-looking images.
Raise or lower the screen to suit each individual’s height and seating preferences. The easy-to-adjust stand ensures hours of comfort.
Share one single keyboard, mouse and monitor between multiple computers with KVM switch hardware.
| 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 |
| 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 |
| 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 |
| 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 |
| Product colour | Black |
| Front bezel colour | Black |
| Frameless design | Yes |
| 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 |
| Headphone outputs | 1 |
| HDMI | Yes |
| HDMI version | 2.0 |
| 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 | ENERGY STAR, EPEAT, TCO |
| Doesn't contain | Halogen, Mercury, PVC/BFR |
| Warranty period | 5 year(s) |
| Compliance certificates | CB, CE, EAC, Federal Communications Commission (FCC), REACH, RoHS, TÜV mark, UKCA, WEEE |
| 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) | 37 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 | 525 mm |
| Package weight | 13.6 kg |
| Packaging data | |
| Package width | 930 mm |
| Package depth | 188 mm |
| Package height | 525 mm |
| Package weight | 13.6 kg |
| Cables included | AC, DisplayPort, HDMI, USB Type-C to USB Type-C |
| DisplayPort cable length | 1.8 m |
| HDMI cable length | 1.8 m |
| Packaging content | |
| Cables included | AC, DisplayPort, HDMI, USB Type-C to USB Type-C |
| DisplayPort cable length | 1.8 m |
| HDMI cable length | 1.8 m |
| Sustainability | |
| Sustainability certificates | ENERGY STAR, EPEAT, TCO |
| Doesn't contain | Halogen, Mercury, PVC/BFR |
| Other features | |
| Warranty period | 5 year(s) |
| Local dimming | Yes |
| Compliance certificates | CB, CE, EAC, Federal Communications Commission (FCC), REACH, RoHS, TÜV mark, UKCA, WEEE |
| 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 |
| 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 |
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|---|---|---|---|---|---|---|
| SKU |
CU34E4CV
|
HT273HPB
|
EV2456-BK
|
CW6Y7
|
DELL-P2418HZM
|
DELL-P2419H
|
| Manufacturer |
AOC
|
Hannspree
|
Eizo
|
DELL
|
DELL
|
DELL
|
| Display diagonal |
30 to 50 inches
|
≈ 21 inches
|
≈ 21 inches
|
≈ 21 inches
|
≈ 21 inches
|
≈ 21 inches
|
| Display resolution |
N/A
|
1920 x 1080 pixels
|
1920 x 1200 pixels
|
1920 x 1080 pixels
|
1920 x 1080 pixels
|
1920 x 1080 pixels
|
| Product colour |
Black
|
Black
|
Black
|
Black
|
Black
|
Black
|
| Touchscreen |
N
|
Y
|
N
|
N
|
N
|
N
|
| Built-in camera |
N/A
|
N
|
N
|
N
|
Y
|
N
|
| Market positioning |
Office
|
N/A
|
N/A
|
Business
|
Business
|
Business
|
| Display technology |
LCD
|
LED
|
LED
|
LCD
|
LCD
|
LCD
|
| Native aspect ratio |
21:9
|
16:9
|
16:10
|
16:9
|
16:9
|
16:9
|
| VESA mounting |
Y
|
Y
|
Y
|
Y
|
Y
|
Y
|
| NVIDIA G-SYNC |
N/A
|
N
|
N
|
N
|
N
|
N
|
| Built-in USB hub |
Y
|
N
|
Y
|
Y
|
Y
|
Y
|
| AMD FreeSync |
N/A
|
N
|
N
|
N
|
N
|
N
|
