DETAIL INFO 75 ohm TV signal input for TV and DVB-t Composite and SVHS input Audio in (RCA L-R) Remote Controller included Working Temperature: 0 - 60 degree Silicon Tuner supports Global TV Standard NTSC, PAL/SECAM BG, DK, I, M, N, L’1 Receive Global DVB-t TV (6/7/8 MHz) USB 2.0 compatible with USB 1.1