Infrared Smart LED TV Remote Control Plastic For Sony Bravia

Smart TV Remote Control For Sony BRAVIA KD-43X74K/ Sony BRAVIA KD-49X8000H/ Sony BRAVIA KD-43X7002G TV

Application range of infrared remote control

Since the infrared remote control does not have the ability to control the controlled object through obstacles like the radio remote control, it is not necessary to design the infrared remote control of household appliances like the radio remote control. Each set (transmitter and receiver) should have a different remote control frequency or code (otherwise, the partition wall will control or interfere with the household appliances of the neighbors). Therefore, the infrared remote control of similar products is not required to, There can be the same remote control frequency or code without the remote control signal "door-to-door". This provides great convenience for mass production and popularization of infrared remote control in household appliances. Since the infrared is invisible light, it has little impact on the environment. Moreover, the infrared light wave is smaller than the wavelength of the radio wave for a long time. Therefore, the infrared remote control will not affect other household appliances, nor will it affect the nearby radio equipment