Vsdisplay HDMI+VGA+AV+USB+TV LCD Controller Board VST29.03B work for 12.1" 1280x800 LQ121K1LG52 LCD Screen HDMI+VGA+AV+USB+RF Lcd controller board VST29.03B Operating Voltage Voltage 9~16VDC 12.1 inch Resolution : 1280800 Outline : 278184 mm Active Area : 261.12163.2 mm Brightness : 400 cd/m (Typ.) Contrast Ratio : 800:1 (Typ.) Lamp Type : WLED Display Colors : 262K/16.2M (6-bit / 6-bit + FRC) Signal Interface : LVDS (1 ch, 6/8-bit) , 20 pins Remote controller