... CMMB digital TV receiver 2.Apply with AV-IN port car audio-visual equipment3.Support for OSD television graphics, color screen ... output, can be connected with 3 video display equipments widely used in cars, buses, cars7.With DVD signal input, can be ... be 10V to 30V DC power input, a compatible 12V car and 24V automobile diesel vehicles9.Using industrial grade power supply ...