CT-KM519D (4:3)new model Special Features: TFT LCD 19" A+ grade(4:3)panel(TV tuner optional) 1>.Display area: 19-inch TFT LCD, 2>.Recommended resolution : 1280 x 1024 at 70Hz 3>.Display color: 16.7 M colors 4>.Brightness: 400 cd/m2 5>.Contrast ratio: 600:1 6>.Response time: <8ms 7>.View angle: 160/130 (CR>10) 8>.Horizontal scan: 31.5 to 80kHz ,Vertical refresh: 56 to 75Hz 9>.Pixel pitch: 0.294mm 10>.Input signal: RGB/DVI 11>.Power input: Input: AC 100-240V, 60/50Hz +/- 3Hz ,Output: DC 12V~24V;4~5A 12>.Power saving: VESA DPMS standard (four modes) 13>.Total power: <40W ,Standby power: <3W 14>.Interface: D-sub 15-pins ,speakers optional 15>.OSD language: Chinese,English,Espanol,Italiano,Deutsch and French 16>.Life time: 50,000 hours 17>.Safety approvals: CCC ,FCC, CE and CB 18>.shell color: Black