Products specifications
Attribute nameAttribute value
HD typeWSVGA
Width (without stand)21"
Power consumption (off)2 W
Aspect Ratio16:9
Backlight TypeLED
Response Time25 ms
AC adapter output voltage12 V
Native aspect ratio16:9
Touch technologyMulti-touch
Display brightness250 cd/m²
Touchscreen typeMulti-user
Display number of colors16.78 million colors
Display technologyLCD
Contrast ratio (typical)1000:1
Touchscreen technologyCapacitive
Height (without stand)12.6"
Number of simultaneous touchpoints10
Viewing angle, horizontal178 °
Viewing angle, vertical178 °
High frequency rate60 Hz
TouchscreenYes
VESA mountingYes
DVI portYes
Built-in cameraNo
Built-in microphoneNo
HDMIYes
NVIDIA G-SYNCNo
Screen shapeFlat
Number of upstream ports1
AMD FreeSyncNo
USB upstream port typeUSB Type-B
Anti-glare screenYes
Technical details
Product colorBlack
Ports & interfaces
USB 2.0 ports quantity1
HDMI ports quantity1
VGA (D-Sub) ports quantity1
Design
CertificationCE, RohS, FCC, CCC
Operational conditions
Operating temperature (T-T)0 - 50 °C
Storage temperature (T-T)-20 - 60 °C
Power
Power consumption (typical)20 W
Features
Maximum refresh rate60 Hz
Wall mountableYes
Linux operating systems supportedYes
Performance
LED backlightYes
Ergonomics
Display resolution1920 x 1080 pixels
System requirements
Windows operating systems supportedWindows 7, Windows 8, Windows XP
Display
Display diagonal21.5"