SunBriteTV 3230HD. Display diagonal: 800.1 mm (31.5 "), Display resolution: 1366 x 768 pixels, Aspect ratio: 16:9. Analog signal format system: NTSC, Digital signal format system: ATSC, Supported TV bands: CATV. RMS rated power: 20 W. Input voltage: 100 - 240 V, Input frequency: 50/60 Hz. Width: 818.1 mm, Depth: 177 mm, Height: 589.5 mm