| Display diagonal | 57.1 cm (22.5") |
| Display resolution | 1920 x 1200 pixels |
| Native aspect ratio | 16:10 |
| Panel type | IGZO |
| Display brightness (typical) | 250 cd/m² |
| Response time | 5 ms |
| HD type | WUXGA |
| Display technology | LED |
| Screen shape | Flat |
| Contrast ratio (typical) | 1000:1 |
| Viewing angle, horizontal | 178° |
| Viewing angle, vertical | 178° |
| Display number of colours | 16.78 million colours |
| Backlight type | W-LED |
| Supported graphics resolutions | 640 x 640,800 x 600 (SVGA),1024 x 768 (XGA),1280 x 1024 (SXGA),1280 x 720 (HD 720),1280 x 768 (WXGA),1280 x 960,1366 x 768,1440 x 900,1680 x 1050 (WSXGA+),1920 x 1200 (WUXGA) |
| Aspect ratio | 16:10 |
| Response time (fast) | 6 ms |
| Pixel pitch | 0.25 x 0.25 mm |
| Horizontal scan range | 31.5 - 70 kHz |
| Vertical scan range | 50 - 60 Hz |
| NVIDIA G-SYNC | N |
| AMD FreeSync | N |
| Low Blue Light technology | Y |
| Built-in speaker(s) | Y |
| Built-in camera | N |
| Market positioning | Business |
| Product colour | Black |
| Colour name | Black |
| Certification | CE; EAC; ErP; ISO 9241-307 (pixel failure class I); PSB; RoHS; TCO 7.0; TÜV Ergonomics; TÜV GS; UL/C-UL or CSA; WEEE |
| Built-in USB hub | Y |
| DVI port | Y |
| DisplayPorts quantity | 1 |
| USB hub version | 2.0 |
| DVI-D ports quantity | 1 |
| HDMI ports quantity | 1 |
| VESA mounting | Y |
| Height adjustment | Y |
| Panel mounting interface | 100 x 100 mm |
| Height adjustment | 15 cm |
| Swivelling | Y |
| Swivel angle range | -170 - 170° |
| Tiltable | Y |
| Tilt angle range | -5 - 35° |
| Energy efficiency class | A |
| Annual energy consumption | 19 kWh |
| Power consumption (typical) | 13 W |
| Power consumption (PowerSave) | 0.31 W |
| AC input voltage | 100 - 240 V |
| AC input frequency | 50 - 60 Hz |
| Input current | 0.9 A |
| 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 |
| Width (with stand) | 498.9 mm |
| Depth (with stand) | 250 mm |
| Height (with stand) | 337.2 mm |
| Weight (with stand) | 8.3 kg |
| Width (without stand) | 49.9 cm |
| Depth (without stand) | 4.56 cm |
| Height (without stand) | 32 cm |
| Weight (without stand) | 5.9 kg |
| Stand included | Y |
| Cables included | AC, DVI, DisplayPort, VGA |
| Quick start guide | Y |
| Package type | Box |
| TV tuner integrated | N |
| Manual | Y |
| Description |
| NEC MultiSync EA231WU. Display diagonal: 57.1 cm (22.5"), Display resolution: 1920 x 1200 pixels, HD type: WUXGA, Display technology: LED, Response time: 5 ms, Native aspect ratio: 16:10, Viewing angle, horizontal: 178°, Viewing angle, vertical: 178°. Built-in speaker(s). Built-in USB hub, USB hub version: 2.0. VESA mounting, Height adjustment. Product colour: Black |
