Built in persional special car chipset PAL/NTSC Automatism Switch Support AV-in/out,with GPS Reverse View RDS Built in FM function,Built in FM/AM receiver Support TV function,built in TV receiver Support DVD/VCD/MP3/MP4/CD-R/CD-RW/JPEG etc format Built in IPOD port With USB port Touch screen Support Bluetooth function(optional)Support GPS function(with SD card port)