Acer X221 Service Guide - Page 9

Chapter 1 Monitor Feature LCD Panel Input Display Color Maximum Dot Clock ® Max Resolution Plug & Play EPA ENERGY STAY Audio output Input Connector Input Video Signal Screen Size (Active) Power Source Environmental Considerations Weight (N.W.) Dimension Driving system Size Pixel pitch Viewable angle Brightness Contrast Ratio Response time Video Separate Sync H-Frequency V-Frequency ON Mode OFF Mode TFT Color LCD 22" 0.282(H) * 0.282 (V)mm 160(H) x 170 (V) degree panel: 300 cd/m2(typ) CHIMEI: 700:1 (typ) AUO: 1000:1(typ.) 5ms (Tr+Tf) R, G, B Analog, DVI box (optional) H/V TTL 31-81KHZ 56-75HZ 16.7 million Colors 146MHz 1680x1050 @60HZ VESA FPMPMI