Wireless headphones for TV give you freedom of movement as there is no cord or wires that limit your movement. Moreover, you can turn up the volume without disturbing people nearby. There are two kinds of wireless headphones technologies. They are Radio Frequency (RF) and Infrared (IR). Both technologies incorporate a receiver and transmitter system. The wireless headphone receiver is built into the headphones while the transmitter is what connects to the TV. Go and see wireless TV headphones at http://www.alpha-project1.com/
The RF headphones usually operate in the 40-90 MHz band (VHF) or 800-900 MHz (UHF). RF technology has the ability to penetrate through walls and obstacles. That’s right. This brings the benefit of the ability to receive wireless audio in several rooms of a house from a single source in one room.
Although wireless technology gives the user freedom of movement, keep in mind that wireless technology is always susceptible to signal loss and or interference. In this case, interference is caused by other RF wireless devices that are transmitting within the range of your receiver. In some situations, a signal from another can create noise or static to your headphones. Especially when the other device is operating at the similar or same frequency.
Signal loss is caused by a weak or lost transmission. It will result in static, poor audio quality or worst of all, loss of sound. Why? There are two common causes of this. Either the signal is being blocked in one way or another by obstacles or the distance between transmitter and receiver is too far for a clear signal to be received by the headphones. Some of the most troublesome obstacles are water and metal.
Should you go for it?
Yes. And no. Depend on how would you like to use it.
If you want to be able to listen to the TV while roaming freely around your house, then yes. However, if you are okay with staying in the same room as the TV and want better stereo sound quality, then no.…