Display
Display
LED
HDCP
Yes
Display brightness (typical)
250 cd/m²
Screen shape
Flat
Display number of colours
16.78 million colours
Native aspect ratio
0.67291666666667
HD type
Full HD
Display technology
LED
Contrast ratio (dynamic)
25000:1
Viewing angle horizontal
178°
Viewing angle vertical
178°
Pixel pitch
0.247 x 0.247 mm
Aspect ratio
0.67291666666667
Digital horizontal frequency
31.5 - 83 kHz
Digital vertical frequency
56 - 75 Hz
3D
No
Backlight type
W-LED
Display resolution
1920 x 1080 pixels
Response time
6 ms
Display diagonal
54.6 cm (21.5")
Contrast ratio (typical)
41.667361111111
Panel type
IPS
RGB colour space
sRGB
Audio
Built-in speaker(s)
Yes
RMS rated power
2 W
Performance
Built-in speaker(s)
Yes
RMS rated power
2 W
Built-in camera
No
Windows operating systems supported
Yes
Management features
On Screen Display (OSD)
Yes
Plug and Play
Yes
Network
Ethernet LAN
No
Bluetooth
No
Wi-Fi
No
Camera
Built-in camera
No
TV tuner
TV tuner integrated
No
Technical details
Width (without stand)
50.7 cm
Cable lock slot
Yes
On/off switch
Yes
Product colour
Black
Power consumption (economy mode)
15 W
Sustainability certificates
EPEAT Gold ENERGY STAR
Light sensor
Yes
ECO mode
Yes
Weight (with stand)
5.6 kg
Software
Windows operating systems supported
Yes
Indication
LED indicators
Power
Multimedia
Number of speakers
2
Built-in speaker(s)
Yes
RMS rated power
2 W
TV tuner integrated
No
Built-in camera
No
NEC MultiSync EA224WMi 54.6 cm (21.5") 1920 x 1080 pixels Full HD LED Black
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