This is 4 Port Video Audio AV 3RCA Switch Splitter Box for HDTV DVD. It enables 4 AV output devices to share 1 AV input. So it can be used in your home, office, restaurant, shopping plaza, hotel, factory, etc, to show the one AV input on 4 different AV output devices like TV or other devices with standard AV (yellow-red-white) connector. Technical Specifications:
Video Input Level Resistance :VS0.8-1.0V p-p/75?;
Video Output Level Resistance :VS0.8-1.0V p-p/75?
Video Support :50Hz-5.5MHz;
Audio Input Level Resistance :2V(RMS)/47K?;
Audio Output Level Resistance :2V(RMS)/1K?;
Audio Support :10Hz-20KHz,0db;
1 set of audio & video input can be converted up to 4 sets of audio & video output.
Come with a United States standard plug adapter. Adapter output standard: 9V 500MA.
Applicable for multi screen monitoring in audio store?shopping mall?supermarket?and home.
Product size: 5.3 * 3.2 * 1.5 in
Note: do not support remote sensei.