Elevate clarity and comfort with the U27E4CV 27" UHD monitorThe 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.
Technical specifications
Display
| Display diagonal | 68.6 cm (27") |
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| Display resolution | 3840 x 2160 pixels |
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| HD type | 4K Ultra HD |
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| Native aspect ratio | 16:9 |
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| Display technology | LED |
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| Panel type | IPS |
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| LED backlight | Yes |
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| Backlight type | W-LED |
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| Touchscreen | No |
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| Display brightness (typical) | 400 cd/m² |
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| Response time | 4 ms |
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| Response time measurement type | GTG (Gray to Gray) |
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| Anti-glare screen | Yes |
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| Screen shape | Flat |
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| Contrast ratio (typical) | 1200:1 |
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| Contrast ratio (dynamic) | 50000000:1 |
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| Maximum refresh rate | 60 Hz |
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| Viewing angle, horizontal | 178° |
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| Viewing angle, vertical | 178° |
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| Display number of colours | 1.07 billion colours |
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| Pixel pitch | 1554 x 1554 mm |
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| Pixel density | 163 ppi |
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| Digital horizontal frequency | 30 - 140 kHz |
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| Digital vertical frequency | 23 - 75 Hz |
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| Display diagonal (metric) | 68.6 cm |
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| High Dynamic Range (HDR) supported | Yes |
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| Surface hardness | 3H |
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| Colour gamut standard | sRGB |
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| sRGB coverage (typical) | 125.3% |
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Performance
| VESA Adaptive Sync support | Yes |
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| Flicker-free technology | Yes |
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| Low Blue Light technology | Yes |
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Multimedia
| Number of speakers | 2 |
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| RMS rated power | 4 W |
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| Built-in speaker(s) | Yes |
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| Built-in camera | No |
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Design
| Market positioning | Consumer |
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| Product colour | Black |
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| Frameless design | Yes |
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| Front bezel colour | Black |
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| Detachable stand | Yes |
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Ports & interfaces
| Built-in USB hub | Yes |
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| USB hub version | 3.2 Gen 1 (3.1 Gen 1) |
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| USB upstream port type | USB Type-C |
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| Number of upstream ports | 1 |
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| USB Type-A downstream ports quantity | 4 |
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| USB Type-C DisplayPort Alternate Mode | Yes |
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| USB Power Delivery (USB PD) | Yes |
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| USB Power Delivery up to | 90 W |
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| HDMI | Yes |
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| HDMI ports quantity | 2 |
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| HDMI version | 2.1 |
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| DisplayPorts quantity | 1 |
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| DisplayPort version | 1.4 |
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| Audio input | Yes |
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| Audio output | Yes |
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| Headphone out | Yes |
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| Headphone outputs | 1 |
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| HDCP | Yes |
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| HDCP version | 1.4/2.2 |
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Network
Ergonomics
| VESA mounting | Yes |
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| Panel mounting interface | 100 x 100 mm |
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| Cable lock slot | Yes |
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| Cable lock slot type | Kensington |
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| Height adjustment | Yes |
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| Adjustable height (max) | 15 cm |
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| Pivot | Yes |
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| Pivot angle | -90 - 90° |
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| Swivelling | Yes |
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| Swivel angle range | -180 - 180° |
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| Tilt adjustment | Yes |
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| Tilt angle range | -5 - 30° |
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Power
| Energy efficiency class (SDR) | E |
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| Energy efficiency class (HDR) | G |
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| Energy consumption (SDR) per 1000 hours | 21 kWh |
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| Energy consumption (HDR) per 1000 hours | 36 kWh |
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| Power consumption (typical) | 21.6 W |
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| Power consumption (standby) | 0.3 W |
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| Power consumption (off) | 0.3 W |
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| Power supply type | Internal |
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| Energy efficiency scale | A to G |
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Weight & dimensions
| Width (with stand) | 613.7 mm |
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| Depth (with stand) | 222 mm |
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| Height (with stand) | 549.8 mm |
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| Weight (with stand) | 6.83 kg |
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| Width (without stand) | 613.7 mm |
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| Depth (without stand) | 52.6 mm |
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| Height (without stand) | 362.5 mm |
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| Weight (without stand) | 4.82 kg |
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Sustainability
| Sustainability certificates | EPEAT Gold, TCO |
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| Doesn't contain | Mercury, PVC/BFR |
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Recycling data
| Product post-consumer recycled plastic | 85% |
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Technical details