The dvb-t is mainly for Europe and Asia.
The DVB-T maybe added in the Car dvd player or add an external DVB-T TV box, since some models can add internal, some models can’t .
DVB-T (MPEG-4) Digital TV Receiver Specification.
2: Reception frequency : VHF (177.5~227.5)MHz，UHF(474~858)MHz
3: Equipped with high speed car special chip, support upto 250KM/H
4 video output (Composite video CVBS) and 2 audio output (Double track stereo output)
4: Resolution format：480i， 480p， 576p， 720p，720i
5: Frequency band width: 6, 7, 8MHz
6: Support automatic search, manual search, fast search function
7: Support the graphic display function(TELETEXT), electronic program navigation function(EPG).
8: Reception sensitivity：-78dBm -20dBmV
9: input impedance ：75Ω
11: with active integrated antenna and passive antenna(optional)
12: Powerful program management functions: It can delete the current existing programs through the program management menu.
13: Settings like program，Program locking，Program classification、sort.
14: OSD MENU:support Chinese, English, French, German, Italian, Spanish, Turkish, Czech,Greek, Russian, Slovak, Polish, Vietnamese.