| Product colour | Black |
| Anti-glare screen | Yes |
| Colour depth | 6 bit |
| Contrast ratio (dynamic) | 100000000:1 |
| Contrast ratio (typical) | 1000:1 |
| Display brightness (typical) | 250 cd/m² |
| Display diagonal | 21.5 " |
| Display diagonal (metric) | 54.6 cm |
| Display number of colours | 16.7 million colours |
| Display resolution | 1920 x 1080 pixels |
| HD type | Full HD |
| LED backlight | Yes |
| Maximum refresh rate | 100 Hz |
| Native aspect ratio | 16:9 |
| Panel type | IPS |
| Pixel pitch | 0.25 x 0.25 mm |
| Response time | 4 ms |
| Response time measurement type | GTG (Gray to Gray) |
| Screen shape | Flat |
| sRGB coverage (typical) | 99 % |
| Touchscreen | No |
| Viewing angle, horizontal | 178 ° |
| Viewing angle, vertical | 178 ° |
| Cable lock slot | Yes |
| On Screen Display (OSD) | Yes |
| On Screen Display (OSD) languages | Dutch/English/Finnish/French/German/Italian/Polish/Russian/Simplified Chinese/Spanish |
| Panel mounting interface | 100 x 100 mm |
| Tilt adjustment | Yes |
| Tilt angle range | -5 - 25 ° |
| VESA mounting | Yes |
| Built-in speaker(s) | No |
| RMS rated power | 2 W |
| Operating relative humidity (H-H) | 10 - 85 % |
| Operating temperature (T-T) | 5 - 35 °C |
| Storage temperature (T-T) | -20 - 60 °C |
| Cables included | HDMI/Power |
| Stand included | Yes |
| AMD FreeSync | Yes |
| DisplayPort version | 1.2 |
| DisplayPorts quantity | 1 |
| HDMI | Yes |
| HDMI ports quantity | 1 |
| HDMI version | 1.4 |
| VGA (D-Sub) ports quantity | 1 |
| Energy consumption (SDR) per 1000 hours | 15 kWh |
| Energy efficiency class (SDR) | E |
| Energy efficiency scale | A to G |
| European Product Registry for Energy Labelling (EPREL) code | 1571641 |
| Power consumption (off) | 0.3 W |
| Power consumption (standby) | 0.5 W |
| Sustainability certificates | TCO |
| Brand Name | Acer |
| Warranty | 1 |
| Depth (with stand) | 21.46 cm |
| Depth (without stand) | 6.83 cm |
| Height (with stand) | 38.92 cm |
| Height (without stand) | 28.83 cm |
| Weight (with stand) | 2850 g |
| Weight (without stand) | 2460 g |
| Width (with stand) | 49.34 cm |
| Width (without stand) | 49.34 cm |
Data sheet
Specific References
Brand: HP
Reference: 99112812
Brand: HP
Reference: 99112954
Brand: HP
Brand: Lenovo
Reference: W128905538
Brand: HP
Reference: W128906881
Brand: HP
Reference: W128906882
Brand: HP
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