... signals of DVD, DVR, CCD camera, Specification wireless AV transmitter 1,transmit av 2,VCD,DVD,CCD camera 3,RCA in/out ... suitable for large video meeting systems and multimedia class rooms3, wireless AV transmitter With an external CCD camera, it can realize ... Contains1 x Transmitter 1 x Receiver 2 x Power adapter 2 x AV cable 5.8G Wireless Audio Video Sender Transmitter Receiver accpet paypal