DELL P2222H_WOST. Display diagonal: 54.6 cm (21.5"), Display resolution: 1920 x 1080 pixels, HD type: Full HD, Display technology: LCD, Response time: 8 ms, Native aspect ratio: 16:9, Viewing angle, horizontal: 178°, Viewing angle, vertical: 178°. Built-in USB hub, USB hub version: 3.2 Gen 1 (3.1 Gen 1). VESA mounting. Product colour: Black
Display
Display resolution
1920 x 1080 pixels
Display brightness (typical)
250 cd/m²
Supported graphics resolutions
1920 x 1080 (HD 1080)
Supported video modes
480p,576p,720p,1080i,1080p
Contrast ratio (typical)
1000:1
Maximum refresh rate
60 Hz
Viewing angle, horizontal
178 °
Viewing angle, vertical
178 °
Display number of colours
16.7 million colours
Pixel pitch
0.248 x 0.248 mm
Horizontal scan range
30 - 83 kHz
Vertical scan range
56 - 76 Hz
Viewable size, horizontal
47.6 cm
Viewable size, vertical
26.8 cm
Viewable size diagonal
54.6 cm
Display diagonal (metric)
54.6 cm
sRGB coverage (typical)
99 %
Ports & interfaces
USB hub version
3.2 Gen 1 (3.1 Gen 1)
USB upstream port type
USB Type-B
Number of upstream ports
1
USB Type-A downstream ports quantity
4
VGA (D-Sub) ports quantity
1
Ergonomics
Panel mounting interface
100 x 100 mm
Multimedia
Design
Heavy metals free
Hg (mercury)
Packaging data
Cables included
AC, DisplayPort, HDMI, USB, VGA
Power
Energy efficiency class (SDR)
D
Energy consumption (SDR) per 1000 hours
12 kWh
Power consumption (standby)
0.3 W
Power consumption (max)
46 W
Power consumption (off)
0.2 W
AC input voltage
100 - 240 V
AC input frequency
50/60 Hz
Energy efficiency scale
A to G
Operational conditions
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
Non-operating altitude
0 - 12192 m
Weight & dimensions
Width (without stand)
48.7 cm
Depth (without stand)
5.21 cm
Height (without stand)
29 cm
Weight (without stand)
2.82 kg
Bezel width (bottom)
1.66 cm
Sustainability
Sustainability certificates
ENERGY STAR, EPEAT Gold, RoHS
Performance
Low Blue Light technology
Y
