... D:+55°~-65°Tilting Angle0-90 degreesLCD Panel size15 inch TFT LCDLine frequency30KHZ–61KHZField frequency50HZ–75HZDisplay color16.2MResolutionXGA 1024*768 ... contrast, automatic adjustment, phase, clock, vertical position, horizon position, sharp than degrees, color temperature, language, Power Supply100-250V/50-60HZ ... touch technology. available at additional cost. 910M 15'' 17'' LCD TFT touch monitor