| Display diagonal | 68.6 cm (27") |
| Display resolution | 3840 x 2160 pixels |
| Native aspect ratio | 16:9 |
| Panel type | IPS |
| Display brightness (typical) | 350 cd/m² |
| Response time | 5 ms |
| HD type | 4K Ultra HD |
| Display technology | LED |
| Screen shape | Flat |
| Contrast ratio (typical) | 1300:1 |
| Viewing angle, horizontal | 178° |
| Viewing angle, vertical | 178° |
| Backlight type | W-LED |
| Supported graphics resolutions | 640 x 480 (VGA),800 x 600 (SVGA),832 x 624,1024 x 768 (XGA),1152 x 864 (XGA+),1280 x 1024 (SXGA),1600 x 1200 (UXGA),1920 x 1080 (HD 1080),1920 x 1440,2560 x 1440,3840 x 2160 |
| Supported video modes | 480p,768p,1024p,1080p,1440p,2160p |
| Aspect ratio | 16:9 |
| Contrast ratio (dynamic) | 9000:1 |
| Pixel pitch | 0.155 x 0.155 mm |
| Horizontal scan range | 31.5 - 135 kHz |
| Vertical scan range | 30 - 75 Hz |
| RGB colour space | sRGB |
| sRGB coverage (typical) | 110% |
| NTSC coverage (typical) | 78% |
| Adobe RGB coverage | 81.6% |
| Built-in speaker(s) | Y |
| Number of speakers | 2 |
| RMS rated power | 2 W |
| Product colour | White |
| Feet colour | White |
| Certification | CE, EAC, ErP, TÜV Ergonomics, TÜV GS, UL/C-UL, CSA |
| Built-in USB hub | Y |
| DVI port | N |
| DisplayPorts quantity | 1 |
| USB hub version | 3.2 Gen 1 (3.1 Gen 1) |
| Number of upstream ports | 2 |
| USB Type-A downstream ports quantity | 3 |
| HDMI ports quantity | 2 |
| VESA mounting | Y |
| Cable lock slot | Y |
| Height adjustment | Y |
| Panel mounting interface | 100 x 100 mm |
| Cable lock slot type | Kensington |
| Height adjustment | 15 cm |
| Pivot | Y |
| Pivot angle | 0 - 90° |
| Swivelling | Y |
| Swivel angle range | -170 - 170° |
| Tiltable | Y |
| Tilt angle range | -5 - 35° |
| Plug and Play | Y |
| Energy efficiency class | A |
| Annual energy consumption | 44 kWh |
| Power consumption (typical) | 38 W |
| Power consumption (max) | 150 W |
| Power consumption (PowerSave) | 0.33 W |
| AC input voltage | 100 - 240 V |
| Operating temperature (T-T) | 5 - 35 °C |
| Storage temperature (T-T) | -10 - 60 °C |
| Operating relative humidity (H-H) | 20 - 80% |
| Storage relative humidity (H-H) | 10 - 85% |
| Sustainability certificates | RoHS, ENERGY STAR |
| Width (with stand) | 611.8 mm |
| Depth (with stand) | 250 mm |
| Height (with stand) | 528 mm |
| Weight (with stand) | 9.5 kg |
| Width (without stand) | 61.2 cm |
| Depth (without stand) | 6.27 cm |
| Height (without stand) | 36.2 cm |
| Weight (without stand) | 6.1 kg |
| Bezel width (side) | 1 mm |
| Bezel width (top) | 1 mm |
| Cables included | DisplayPort,USB |
| Manual | Y |
| Description |
| NEC MultiSync EA271U. Display diagonal: 68.6 cm (27"), Display resolution: 3840 x 2160 pixels, HD type: 4K Ultra HD, Display technology: LED, Response time: 5 ms, Native aspect ratio: 16:9, Viewing angle, horizontal: 178°, Viewing angle, vertical: 178°. Built-in speaker(s). Built-in USB hub, USB hub version: 3.2 Gen 1 (3.1 Gen 1). VESA mounting, Height adjustment. Product colour: White |
