... like a remote control to adjust the volume, change the channels or even turn the TV on or off. The infrared transmitter ... to the TV set to control its functions. The maximum transmitting distance is about 2 to 5 meter so you ... * Remote Control Functions: Volume increase/decrease, Channel Switching, Power ON/OFF * Remote Control Compatability: TV, SAT,DVD, LD, VIR, VCR. * Transmitting Distance: 2 - ...