Description
- 21.5″ Twisted Nematic (TN) Display
- HDMI 1.4 and VGA Inputs
- 1920 x 1080 @ 60 Hz Native Resolution
- 1000:1 Static Contrast Ratio
- 250 cd/m² Brightness
- 170°/160° Viewing Angles
- 5 ms Response Time (GtG)
- Supports 16.7 Million Colors
- Anti-Glare Display with 3H Hard Coating
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The E2221HN 21.5″ 16:9 TN Monitor from Dell has been built for your daily workflow, with a thin profile and improved cable management that create a smaller footprint. Furthermore, ComfortView helps reduce blue light emissions during extended viewing periods.
Dell’s E2221HN features a Twisted Nematic (TN) panel with a Full HD 1920 x 1080 resolution, a 60 Hz refresh rate, a 1000:1 contrast ratio, 250 cd/m2 brightness, a 5 ms (GtG) response time and support for 16.7 million colors. Setup is simple, as this display is equipped with one HDMI 1.4 and one VGA input. Once configured, the Dell E2221HN can be tilted from -5 to 21° or mounted using its VESA mount to maximize your viewing experience. Additionally, this display supports 170° horizontal and 160° vertical viewing angles that allow the display to be seen from virtually any angle
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Display
| Size | 21.5″ |
| Screen Area | 18.77 x 10.56″ / 476.64 x 268.11Â mm |
| Panel Type | TN LCD |
| Touchscreen | No |
| Resolution | 1920 x 1080 |
| Aspect Ratio | 16:9 |
| Pixels Per Inch (ppi) | 102 ppi |
| Finish | Glossy with Anti-Reflective Coating |
| Hardness Rating | 3H |
| Maximum Brightness | 250 cd/m2 |
| Contrast Ratio | 1000:1 |
| Refresh Rate | 60 Hz |
| Variable Refresh Technology | None |
| Bit Depth / Color Support | 8-Bit (16.7 Million Colors) |
| Color Gamut | 72% CIE1931 83% CIE1976 |
| Response Time | 5 ms (GtG) |
| Viewing Angle (H x V) | 170 x 160° |
| Dot Pitch | 0.248 x 0.248Â mm |
Inputs / Outputs
| Inputs/Outputs | 1 x HDMI 1.4 1 x VGA |
| HDCP Support | Yes, Version 1.2 |
Power
| Power Consumption | 16 W (Maximum) 13 W (Typical) 0.3 W (Standby) |
| AC Input Power | 100 to 240 VAC, 50 / 60 Hz at 0.7 A |
| Power Adapter Type | Internal |
Environmental
| Operating Temperature | 32 to 104°F / 0 to 40°C |
| Storage Temperature | -4 to 140°F / -20 to 60°C |
| Operating Humidity | 10 to 80% |
| Storage Humidity | 5 to 90% |
| Operating Altitude | 0.0 to 16,404′ / 0 to 5000Â m |
| Storage Altitude | 0 to 40,000′ / 0.0 to 12,192Â m |
| Certifications | ENERGY STAR, EPEAT Silver, TCO Certified, as per Manufacturer |
Physical
| Tilt Adjustment | -5 to 21° |
| Lock Slot | Yes |
| Dimensions (W x H x D) | 20.2 x 15.6 x 6.7″ / 51.2 x 39.7 x 17.1Â cm (with Stand) 20.2 x 12.0 x 2.1″ / 51.2 x 30.4 x 5.2Â cm (without Stand) |
| Weight | 6.0Â lb / 2.7Â kg (without Stand) |
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