Product description The usb stick dvb-t receiver uses the most recent state of the art in signal processing to offer robust, high performance picture quality for desktop and notebook reception of digital terrestrial signals. It doesnot require external power source and fixed antenna, thus allowing the suer to watch or record live digital tv programs. Product feature Power form usb, no external power adaptor required Usb 2.0 digital terrestrial tv receiver Portable size quivalent to usb drive Small antenna provide robust clear reception Full band reception(compliant with en 300744/dvb-t) Record to disk and playback with dvd quality (720*480-ntsc, 720*576-pal) Product specification: Real-time digital video recording as mpeg-2 format 4:3 or 16:9 vedio window Support schedule recording, teletext and epg Full channel and territory autoscan(6/7/8mhz) and channel name recognition Favorite channel lists Time shift Other information System requirement: Microsoft windows xp/windows 2000 Intel pentium lll 800mhz or higher Usb 2.0 port Audio device Size: 80*29.5*10.5mm Weight:30g