22 Wide TFT, 1680x1050, 1000:1 Contrast, 300 cd/m2 Brightness, 5ms Response Panel, 16.7 Million Colors, Analog/Digital, Speakers, VESA Mounting, Headphone Features:22 Inch Wide LCD;Brightness 300 cd/m2;Contrast Ratio 4000 : 1;Response Time 5ms;High quality screen rescaling capability;Image Color Matching Profile;Built-in power supply;Power Management (VESA DPMS);Plug-and-Play (VESA DDC1/2B);Support VESA Physical Mounting Interface;Built-in Speaker (1W x 2ch) . Display Type LCD display Display Technology TFT active matrix Display Diagonal Size 22 Inch Display Response Time 5 Ms Dot Pitch / Pixel Pitch 0.282 Mm Display / Color Support 16.7 million colors DIMENSIONS&MISCELLANEOUS Width 510.00 Inch Depth 227.60 Inch Height 421.20 Inch DISPLAY Interfaces DVI Image Contrast Ratio 1000:1 Brightness 300 cd/m2 Max Resolution 1680 x 1050 VIDEO Digital Video Standard Digital Visual Interface Compliant Standards Nemko/GS, UL/CUL, CBEnergy Star, EK,GOSTVCCI, FCC, CE, WEEE AUDIO Audio Output Speaker POWER Power Consumption Operational 55 Watt GREEN PRODUCT INFORMATION EPEAT Level Silver Energy Star Compliant Y UNSPSC CODE UNSPSC Code 43211902 TBDIU