... 6MHz, 7MHz, 8MHz Band-wide13. HDMI output (One route)14. Video Output (Three Route)15. Audio-R, Audio-L ... (Battery+, Battery-, ACC+) , R/L Audio 3X Video output jack ( recommended design), External remote control IR cord jack ... power supply input jack, USB upgrade socket, HDMI High-definition output jack.8. Applicable Power Supply: Car storage battery ... tv box DVB-T2 STB , DVB-T2 with PVR ,HDMI output