This product is an automatic AV/S- video selector. It has 4ways of AV/S-Video signal input and 1 way AV/S-Video signal output. It has two ways for selecting: automatic and manual. In AUTO state, when a last signal input ,it has a priority and this se... - Update: 2006-04-28

Convert AV to RF Input AV System: PAL-B,D,G,I or NTSC Output RF: CH-3 Input terminal: AUDIO-L,R: VIDEO; RF Power: AC110V/220V Accessories(include): AV Cable Dimensions: 111 mm x 80 mm x 31 mm 24pcs/Ctn, Measurement:1.50' - Update: 2006-05-26