Metronic 476100. Display diagonal: 177.8 mm (7 "), Aspect ratio: 16:9, 4:3. Video formats supported: AVI, MPEG1, MPEG2, MPEG4, Audio formats supported: MP3, Image formats supported: JPG. Power source type: AC, Battery, Input voltage: 230 V, Input frequency: 50 Hz. TV tuner type: DVB-T. Cables included: AV, USB