Monitor Specifications - Dell E2221HN User Manual

Monitor specifications

Model
Screen type
Panel type
Viewable area
Diagonal
Active area
Horizontal
Vertical
Area
Pixel pitch
Pixel per inch (PPI)
Viewing angle
Horizontal
Vertical
Brightness
Contrast ratio
Faceplate coating
Backlight
Response time
Normal mode
Fast mode
Color depth
Color gamut
Dell display manager
compatibility
Connectivity
Bezel width (edge of
monitor to active area)
Security
Tilt angle
E2221HN
Active matrix-TFT LCD
TN
546.86 mm (21.5 in.)
476.64 mm (18.77 in.)
268.11 mm (10.56 in.)
1277.92 cm² (198.21 in.²)
0.2482 mm x 0.2482 mm
102
170° (typical)
160° (typical)
250 cd/m² (typical)
1,000 to 1 (typical)
Anti-glare with 3H hardness Anti-glare with 3H hardness
LED light bar system
5 ms
-
16.7 million colors
72% (CIE1931)/83% (CIE1976) 72% (CIE1931)/83% (CIE1976)
Yes
1 x HDMI 1.4, 1 x VGA
17.8 mm (Top)
17.8 mm (Left/Right)
17.8 mm (Bottom)
Security-lock slot for cable
lock (optional purchase)
-5° to 21°
E2421HN
Active matrix-TFT LCD
In-Plane Switching
604.70 mm (23.8 in.)
527.04 mm (20.75 in.)
296.46 mm (11.67 in.)
1562.46 cm² (242.15in.²)
0.2745 mm x 0.2745 mm
92
178° (typical)
178° (typical)
250 cd/m² (typical)
1,000 to 1 (typical)
LED light bar system
8 ms
5 ms
16.7 million colors
Yes
1 x HDMI 1.4, 1 x VGA
11.8 mm (Top)
11.8 mm (Left/Right)
18.2 mm (Bottom)
Security-lock slot for cable
lock (optional purchase)
-5° to 21°
About your monitor
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