... .Original movement,Error correction function 7 inch portable dvd player 7"inch high-definition TFT LCD screen, 400*234 dot-matrix, color full ... 2. Compatible fully with CD,VCD,DVD,CD-RW, DVD-R,DVD-RW,MP3, JPEG,MPEG4 3. Screen Aspect Ratio 16:9,4:3 ... settings 13. Dual-channel stereo, amplifier outer 14. Energy-saving, high-capacity rechargeable polymer battery 2. good 7 inch portable dvd divx player