| General |
| Label | E221c 21.5" LED Backlit IPS 16:9 Monitor Black (1920x1080)/HA/TI/SW/PI/VGA/DVI-D/DP/HDCP/VESA/CAM |
| Status | D2 |
| Display Type | LED-backlit LCD monitor / TFT active matrix |
| Diagonal Size | 21.5" |
| Built-in Devices | Camera, 2 microphones, USB 2.0 hub |
| Panel Type | IPS |
| Aspect Ratio | 16:9 |
| Native Resolution | Full HD (1080p) 1920 x 1080 at 60 Hz |
| Brightness | 250 cd/m² |
| Contrast Ratio | 1000:1 / 5000000:1 (dynamic) |
| Response Time | 7 ms (grey-to-grey with overdrive) |
| Vertical Refresh Rate | 50 - 76 Hz |
| Horizontal Refresh Rate | 24 - 94 kHz |
| Horizontal Viewing Angle | 178 |
| Vertical Viewing Angle | 178 |
| Screen Coating | Anti-glare |
| Backlight Technology | LED backlight |
| Features | HDCP, On-screen Digital Controls |
| Colour | Black |
| Dimensions (WxDxH) | 50.09 cm x 23.7 cm x 46 cm - with stand |
| Weight | 5.4 kg |
| Audio |
| Type | Speakers |
| Output Power / Channel | 1 Watt |
| Connectivity |
| Interfaces | USB 2.0 upstream (Type B)
2 x USB 2.0 downstream (Type A)
DVI-D (HDCP)
DisplayPort (HDCP)
VGA (HD-15)
Audio line-out |
| Mechanical |
| Display Position Adjustments | Height, pivot (rotation), swivel, tilt |
| Tilt Angle | -5/+30 |
| Swivel Angle | 360 |
| Rotation Angle | 90 |
| Height Adjustment | 150 mm |
| Miscellaneous |
| Compatible with Windows 7 | "Compatible with Windows 7" software and devices carry Microsoft’s assurance that these products have passed tests for compatibility and reliability with 32-bit and 64-bit Windows 7. |
| Compliant Standards | VCCI, BSMI, NOM, TUV S, CB, CCC, PSB, FCC, KCC, KC, CECP, CEL |
| Localisation | English / Europe |
| Power |
| Power Consumption (Typical) | 27 Watt |
| Power Consumption Stand by | 0.4 Watt |
| Dimensions & Weight |
| Dimensions & Weight Details | With stand - width: 50.09 cm - depth: 23.7 cm - height: 46 cm - weight: 5.4 kg
Without stand - width: 50.09 cm - depth: 5.1 cm - height: 30.9 cm - weight: 3.3 kg |
| Sustainability Information |
| EPEAT Compliant | EPEAT Gold |
| ENERGY STAR Certified | Yes |
| Environmental Parameters |
| Min Operating Temperature | 5 °C |
| Max Operating Temperature | 35 °C |