Main function: High Definition TV watching on PC/Laptop. Noise reduction function let you watch hi-sharp video. Make pre-scheduled recordings of TV broadcasting programs and recording. Full function Remote control. Easier, friendly fancy user interface. De-interlace new technology. Digital TV grants a terrific image quality. Support DVB-T free-to-air standards, including Unified Nordig and DTG. Receives and decodes DVB-T free to air broadcast. Digital formats avoid the noise which may happen with analogue TV. DVB-T offers the same image resolution as satellite TV. Make the best quality for fast-motion video. TV Resolution support up to HDTV, SDTV. Pocket sized TV for mobile computing USB DVB-T mini Box is smaller than a mouse. Supplied by the USB downstream port, the receiver no need any external power supply. If you can bring a mouse, you can bring this high resolution TV with your laptop. Digital VCR with time shifting USB DVB-T mini Box recorders the video broadcast in native MPEG-2 high resolution. Schedule your recording at your convenience. Time-shifting: Start watching a recording even before the recording is completed. Save your TV broadcasts in MPEG-1 and 2 formats readable on your home DVD player. Infra-red remote control Control your TV function as easily as a TV set with the Infra-red remote. Control the VCR functions as a VCR with the remote. Specifications: Frequency: 51-858 MHz tuning range. TV Tuner: UHF/VHF TV Antenna (75 Ohm, MCX connector). COFDM: 2k FFT or 8K FFT COFDM demodulator (Fully DVB-T compliant: ETS300-744). Code Rate: 1/2, 2/3, 3/4, 5/6 and 7/8. Guard Interval: 1/4, 1/8, 1/16, 1/32. Support Constellation: QPSK 16QAM, 64QAM. BandWidth: 6, 7 or 8 MHz. Interface: USB2.0 interface Dimension: "80mm(L) X 25mm(W) X 15mm(H)" System Requirements Pentium-IV 1GHz or higher recommended. 128MB RAM of system memory or above (256MB is recommended). 1GB Free HD space. Microsoft Windows 2000(sp4), XP(SP2). Microsoft DirectX 9.0b, MCE BDA driver. Available DVB-T Signal in your region. Supports HDTV Quality. Supports EPG & Teletext. Pre-Record and Time-Shifting Supported. Powered by USB. Make the best quality for fast-motion video. Watch free-to-air digital terrestrial TV on your PC or laptop.