tablet pc touch screen

tablet pc touch screen Touch screen laptopUMPC with web camera 7" google Android 2.1 tablet pc with web camera ItemTablet PC (TR7021) BrandTDT Dimensions190(H)*117(W)*12(D)mm DisplaySize 7inches TFT, Resistive touch screen Resolution 800*480 Camera/Camcorder1.3 million pixels Computer InterfaceMini USB2.0*2 OTG Operating SystemAndroied 2.1 CPURockchip RK2818 (800MHZ+DSP 550MHZ) Rom flash 2GB Support 2GB 32GB(Customize) Memory 256MB Extended CapacitySupport TF Card (128MB 32GB) PowerBuilt-in lithium polymer battery (7.4V,4000mA), External power supply input 9V Mobile TVSupport simultaneous broadcast network TVMusicPlay format MP3, WMA, AAC, AAC+, AC3, CAT... Can reach 48KHz 320kbps Headphone output (L)5mW+(R)5mW(32Ohm) Speaker 2*1W VideoPlay format Full-format video playback Max resolution Can be achieved by hard decoding 1280*720 30FPS Display Optional form three models 4:3, 16:9, full screen PicturesSupport JPG, JPEG, BMP, GIF... GraphicsSupport baset on flash player 5.0(FLV) animation and JAVA game E-bookformat TXT, LRC, PDF, Html, Htm, EPUB 3GSupport the expansion of 3G network card WIFISamsung chip built-in WIFI ApplicationsInternet Explorer,Media player,Photo viewer,Excel,Powerpoint,Acrobat Reader,MSN,QQ… G-SensorGravity sensing 360 RecordingSupport WAV format recording LanguageSupport for multiple language