... .1. 7" HD digital monitor, 800 x 480, digital TV signal, digital display2. Handheld DVB-T MPEG2-4 portable receiver ... video recorder)4. AV / HDMI output, connect another big TV as Set Top Box (Screen power off function)5. Hi ... -capacity Rechargeable Li battery for anywhere TV in your hand. (Over 3hour at Max Power)6. ... , MPEG-4, HE-AAC5. Power Supply: DC 5V 8W7 inch tv portable in car