Solution: LSI logic Avia9700 Ultra-low signal threshold digital tuner 7?6:9 high definition color TFT LCD screen MPEG2 & Fully DVB-T(C-OFDM) Compliant Multi-language Menu EPG function Stores 999 program Easy and Fast program edit abilities Video PAL/NTSC/SECAM Multi-systems Built-in stereo speaker Stereo earphone Large capacity electricize battery 12V AC/DC adapter car adapter