... resolution4. Built-in stereo loudspeaker5. Full-functional infrared control, 7 buttons for the host (MENU, CH-, CH+, VOL-, ... VOL+, IR for TV/AT, POWER) with simple and convenient operation6. Multilanguage USD7. External direct current power ... (9V 1A)8. 7" inch TFT panel 9. USB/SD card reader is ... KGS N.W.: 20KGS car digital TV tuner with 7 inch screen