31.5'' 1080P display. LED backlit technology with full HD 1920x1080. 16.7 million color, display picture perfectly. HDMI support up to 1080P. Multiple inputs: HDMI, VGA. Build-in speaker (5W*2). Auto signal input Detection. Smart engine for Phase/Image position/Color calibration. Plastic casing. Narrow front Bezel. Screen Size: 31.5 inch (727x474x64 mm). Brightness: 300 cd/m2(typ.). Contrast: 1400:1(typ.). Active area: 698.4(H)x392.85 (V) mm.