1. 14.1 inch roof mount bus monitor with dvd player 2. USB/SD, IR/FM 3.TV ... No. RF1415DVD14.1 inch car roof mount monitor/ TV/ DVD player Stand features: DVD+USB/SD+IR/FMOptiona feature: TV Main ... (Foryou brand mechanism)3) Compatible with DVD,VCD,CD,CD-ROM,CD-R,DVD-R,DVD-RW,DVD+RW etc.4) Multi system ... /87.9 MHz -89.3MHZ9) Built in IR transmitter 10) Built in speaker11) One AV input;one AV output ...