Must have the following: Player FM/AM Tuner TV Tuner SD/USB Port Support CDC Input Support IPOD Input Control Panel Angle Adjusted by Grade Freely Compatible Format: MP4/DIVX/DVD/DVD±R/DVD±RW/VCD//MP3/CD Built-In TV Tuner TV System: PAL/NTSC Support SD/USB Port Support CDC Input Support IPOD Input (when IPOD is connected/ it can be charged) 4×50W Surround Stereo Video System: Auto/PAL/NTSC Mute on when there is incoming call Auto-Memory Function Built-In LCD Clock Display and Adjustable Function Accessories: Must have IPOD Cable and USB Cable.