Allows the use of DVD players, video games systems, camcorders&other video components when your tv is not equipd with an dudio/video jack.
Video RF ModulatorFeatures: 1) RF Output Level: 66+-3.5dB μV2) RF Output Channels: 3 or 43) RF Output Impedance: 75ohm4) Video Input Impedance: 75ohm/1kohm5) Audio Input Impedance: 13+-3kohm6) TV to ANT Insertion: -2dB7) Input A: 3RCA A/V Input8) Input B: 75ohm Antenna Input9) Input S-Video: Mini Din 4pins10) Power Source: AC 110V