AV transmitter:
clear image, dimensional sound, low noise, and no interferance;
F HEAD, NTSC or PAL

AV transmitter:

This  AV radio frequently transfer machine can transfer the sound,video frequency signal to radio frequency signal which output from videodisc machine,satellite receiver,

TV-TOP-BOX,VCD,DVD,game machine and so on.

It makes the TV which former have soundlessand video frequency input insert hole to watch the film according aerial input the insert hole.