Display Type LED-backlit LCD monitor / TFT active matrix Aspect Ratio 16:9 Native Resolution Full HD (1080p) 1920 x 1080 at 60 Hz Contrast Ratio 1000:1 Color Support 16.7 million colors Dimensions (WxDxH) 21.8 in x 7.7 in x 16.1 in - with stand Horizontal Viewing Angle 170 Vertical Viewing Angle 160 Brightness 250 cd/m² Horizontal Refresh Rate 30 - 81 kHz Backlight Technology LED backlight Video Bandwidth 164 MHz Vertical Refresh Rate 56 - 75 Hz Manufacturer Samsung CONNECTIVITY Interfaces VGA 2 x HDMI Audio line-in Headphones POWER DEVICE Nominal Voltage AC 120/230 V Frequency Required 50/60 Hz Power Consumption Operational 40 Watt MISCELLANEOUS Microsoft Certifications Compatible with Windows 7 DISPLAY Image Brightness 250 cd/m2 Image Aspect Ratio 16:9 Image Contrast Ratio 1000:1 Video Bandwidth 164 MHz Video Format 1080p (Full HD) Type LED-backlit LCD monitor