Passive Transmissive Color STN Touchscreen Effective Display Area: 7.5" Diagonal - 640 x 480 resolution - 0.246 x 0.246 mm pixel pitch - 45:1 contrast ratio - 60 cd/m2 brightness - DynaPro four wire resistive touch screen - Outer Dimensions: 206W x 146H x 7D mm - Weight: 230grams - Power Consumption: 2.2 watts.