QS901 LCD TV Box is also a media center. The USB host function enable you to watch the movies stored inside your U-disk or your U-Hard-disk. You also can connect your monitors.Features:Support DVB-T Protocol (ETS 300 744) Digital Terrestrial TV Program Playing Digital Terrestrial Radio Program Playing Compact design and easy to move Channel Auto Scan at 6/7/8 MHz Electronic Program Guide (EPG) Support Support etext Provides multi-channel preview of 9 channel on the same screenComposite Video Output for TV VGA Output for LCD/CRT Monitor Recording of TV programs in MPEG2 formatProgramming of automatic recordingWith videotext function and EPGMulti-Media Player:MP3/Div×/JPEG/BMPSoftware with multilingual surface:GB,F,D,I,E,S,P,FIN,NL,TK,CZ,GR,DK1.Tuner:Receiving Frequency: VHF 174~230 MHz, UHF 470~862 MHzChannel Bandwidth: 6 / 7 / 8 MHzRF Impedance: 75 Ohm2.Demodulator:FFT: 2K / 8KConslations (Modulation): QPSK / 16 QAM / 64 QAMGuard Interval: 1/32, 1/16, 1/8, 1/4Code Rate: 1/2, 2/3, 3/4, 5/6, 7/83.Video:Video Decoding: MPEG2Video Output: PAL (720 x 576) / NTSC (720 x 480)Video Output Interface: AV / VGAAudio Audio Decoding: MPEG2, Layer I/II4.Audio:Output: Stereo / MonoAV Port5.Power:Main Power Input Voltage: 5V, DC, 1AMain Consumption: Max. 4WPower Supply Input: 100/240V~1.5A 50-60Hz, Output: 5V, 1A6.I/O Interface:Power Jack x 1Antenna Plug (IEC) x 1 (Input)Infrared Ray Receiver x 1 (Input)AV Composite Output x 1 (Yellow-Video, Red/White-Audio) (Output)D-SUB Connector for VGA Output7.Dimensions:10*6.5*2.2cmPICTORIAL DIAGRAM OF REAR PANEL