Specifications Display Type: Widescreen LCD Screen Size: 22" Pixel Pitch: 0.282mm Display Format: 16:10 Wide LCD Display Colors: 16.7 million Vertical Refresh Rate: 56kHz - 76kHz Horizontal Frequency: 24kHz - 94kHz Features: Built-in Speakers Interface Type: DVI VGA Input Video Signal: 15-pin D-sub DVI Speakers: 2 x 1.5 Watt Contrast Ratio: 1000:1 Dynamic Contrast Ratio: 3000:1 Brightness: 300 cd/m² Response Time: 5 ms Horizontal Viewing Angle: 170 degrees Vertical Viewing Angle: 160 degrees Maximum Resolution: 1680 x 1050 VESA Mounting Compliant: VESA 100mm Dimensions With Stand: 20.1” x 16.7” x 8.0” Unit Weight: 14.4 lbs. Power Consumption: 55W