2.4GHz Channel 4 100mW Wireless Receiver & Transmitter Kit

Yes, there is. It's called a wireless A/V transmitter. On a small scale, it works the same way as a TV antenna only instead of a local broadcast station sending a signal out to anyone who has an antenna, the TV in your living room will be the sender of the signal for the receiver in your bedroom to decode.

The way it works is connect the television in your living room to the transmitter, and the TV in the bedroom to the receiver. The signal travels through the open air, and is decoded by the receiver in the bedroom. My advice is to have the transmitter and receiver in as open a space as possible to avoid any interference.

Line of sight is a term used for wireless transmissions. This is where the transmitter and receiver can see each other. This is also the best way to transmit. An example of line of sight would be listening to FM radio and losing the signal when traveling in a long tunnel or driving between two large buildings. At this point, the transmission tower can not 'see' your car antenna, which is why your signal was lost.

Another issue with wireless transmitter and receivers is concerned with high definition programming. Right now most AV receivers are built for 20th century technology. They are not outfitted with digital connections yet at the consumer level. The only one I could find with a component interface was RCA's PureAV model.

Operation is simple. Anyone can use this amazing wireless system. Simply attach your video camera to the the transmitter. Attach the wireless receiver to your VCR. Power your Camera, Transmitter, Receiver, VCR, and Monitor. You can now record on your VCR and watch the spectacular video on your TV.

"Line of sight" in wireless equipment simply mean the transmitter and receiver is install on a 100%  flat plane with zero obstacle  and zero interference (Electrical, Radio, Electromagnetic and even Atmospheric interference). Both antennas must be at the same height (at least 5 ft. and preferably MUCH higher due to the nature of radio transmission) and situated identically along the same horizontal or vertical plane. The "approximated range", whether realistic or exaggerated- as found on many websites- is always measure based on maximum line of sight conditions. When using wireless system customer must expect some degree of interference and realized that they are not 100% even our million dollars mobile network sometime do affect by interference. No doubt wireless system is easy to install and the quality is quite good   they cannot match the quality of wired system. Most wireless sold by us has been   hand selected and tested by us for practical use and the quality is of the best you can obtain in the market, however you must not expect wireless equipment to penetrate multiple wall, partition, metallic screen. Structural beam etc. As such invest in the very best and most powerful equipment money can buy of course IDA and government approval is very important so as not to break the law. You can be assured that when we sell wireless we sell the best equipment and the cost is also very reasonable. If you search other site you can come across our system selling at much higher price.

Theoretically, with our equipment, you could operate 9 transmitters at the same time- 4 in 2.4ghz, 4 in 900mhz and one in 434 mhz. However, use of our 900 MHz transmitters on any other channel than one may require licensing and/or may not be able to be used. We strongly urge you to check into the legalities before use. So, for practical purposes- 2.4 ghz with 4 simultaneous signals + 1 for 900 MHz + 1 434 MHz= 6 signals with which you shouldn't have to worry about potential licensing issues.