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Specifications
Audio | |
---|---|
Built-in speaker(s) | No |
Performance | |
Built-in speaker(s) | No |
Built-in camera | No |
Display | |
Display brightness (typical) | 250 cd/m² |
Screen shape | Flat |
Display number of colours | 16.78 million colours |
Native aspect ratio | 16:9 |
Pixel density | 102 ppi |
Colour gamut | 83% |
Maximum refresh rate | 60 Hz |
HD type | Full HD |
Display technology | LCD |
Viewing angle- horizontal | 170° |
Viewing angle- vertical | 160° |
Pixel pitch | 0.2482 x 0.2482 mm |
Horizontal scan range | 30 - 83 kHz |
Vertical scan range | 56 - 76 Hz |
Aspect ratio | 16:9 |
Viewable size- horizontal | 47.7 cm |
Viewable size- vertical | 26.8 cm |
Supported graphics resolutions | 640 x 480 (VGA)-720 x 400-800 x 600 (SVGA)-1024 x 768 (XGA)-1152 x 864 (XGA+)-1280 x 1024 (SXGA)-1600 x 900-1920 x 1080 (HD 1080) |
Backlight type | LED |
Display resolution | 1920 x 1080 pixels |
Response time | 5 ms |
Display diagonal | 54.6 cm (21.5") |
Contrast ratio (typical) | 1000:1 |
Panel type | TN |
Multimedia | |
Built-in speaker(s) | No |
Built-in camera | No |
Design | |
Market positioning | Home |
Feet colour | Black |
Product colour | Black |
Front bezel colour | Black |
Detachable stand | Yes |
Camera | |
Built-in camera | No |
Ports & interfaces | |
Built-in USB hub | No |
Headphone out | No |
DVI port | No |
VGA (D-Sub) ports quantity | 1 |
HDMI ports quantity | 1 |
Audio input | No |
HDMI | Yes |
AC (power) in | Yes |
HDMI version | 1.4 |
Technical details | |
Height (without stand) | 30.4 cm |
Depth (without stand) | 5.24 cm |
Width (without stand) | 51.2 cm |
Feet colour | Black |
Cable lock slot | Yes |
HDMI | Yes |
Product colour | Black |
Front bezel colour | Black |
Sustainability certificates | RoHS- ENERGY STAR |
Weight (with stand) | 3.14 kg |
Ergonomics | |
VESA mounting | Yes |
Cable lock slot | Yes |
Tilt angle range | -5 - 21° |
Height adjustment | No |
Tiltable | Yes |
Power | |
AC input voltage | 100 - 240 V |
AC input frequency | 50/60 Hz |
Power consumption (max) | 16 W |
Power consumption (standby) | 0.3 W |
Power consumption (typical) | 9.7 W |
Annual energy consumption | 35.16 kWh |
Power consumption (off) | 0.2 W |
Input current | 0.7 A |
Energy efficiency scale | A to G |
Energy efficiency class (SDR) | C |
Energy consumption (SDR) per 1000 hours | 10 kWh |
Operational conditions | |
Non-operating altitude | 0 - 12192 m |
Operating temperature (T-T) | 0 - 40 °C |
Storage temperature (T-T) | -20 - 60 °C |
Operating relative humidity (H-H) | 10 - 80% |
Storage relative humidity (H-H) | 5 - 90% |
Operating altitude | 0 - 5000 m |
Sustainability | |
Sustainability certificates | RoHS- ENERGY STAR |
Weight & dimensions | |
Height (without stand) | 30.4 cm |
Depth (without stand) | 5.24 cm |
Width (without stand) | 51.2 cm |
Width (with stand) | 512.2 mm |
Depth (with stand) | 171 mm |
Height (with stand) | 397.3 mm |
Bezel width (side) | 1.78 cm |
Bezel width (top) | 1.78 cm |
Package weight | 4.9 kg |
Bezel width (bottom) | 1.78 cm |
Weight (with stand) | 3.14 kg |
Weight (without stand) | 2.7 kg |
Packaging data | |
Stand included | Yes |
Package weight | 4.9 kg |
Quick start guide | Yes |
Cables included | AC- HDMI |
Other features | |
Height (without stand) | 30.4 cm |
Depth (without stand) | 5.24 cm |
Width (without stand) | 51.2 cm |
Power consumption (max) | 16 W |
Quick start guide | Yes |
HDMI | Yes |
Energy efficiency scale | A to G |
Front bezel colour | Black |
Packaging content | |
Stand included | Yes |
Quick start guide | Yes |
Cables included | AC- HDMI |
DELL E Series E2221HN 21.5" 1920 x 1080 pixels Full HD LCD Black
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