... 15 inch or 17 inch touch screen monitor, hanging on the wall, MSR add option ... 65°Tilting Angle0-90 degreesLCD Panel size15 inch TFT LCDLine frequency30KHZ–61KHZField frequency50HZ–75HZDisplay color16.2MResolutionXGA 1024 ... , vertical position, horizon position, sharp than degrees, color temperature, language, Power Supply100-250V/50-60HZ AC ... at additional cost. 910M 15'' 17'' LCD TFT touch monitor