0
The peak wavelength of the IR diode used in TV remotes are usually around 940 nanometers.
Wiki User
∙ 11y ago
Add your answer:
Earn +20 pts
How does infrared ray works?
Infrared is just a colour of light, but one that our eyes cannot see. You can think of the different colours of light as having different wavelengths. Our eyes can see light with wavelengths between blue (short wavelength) and red (long wavelength). Infrared has an even longer wavelength than red light, but our eyes can't see it. If you hold your hand up to a fire, it feels warm. This is beause very long wavelength infrared warms you up. An infrared ray is invisible to your eye, but technologists can build sensors that can detect it. When you use your TV remote control to change a channel on a TV, selecting the channel on the remote tells the device to send out infrared light of a particular frequency. The light from the remote control (invisible to us) is picked up by a sensor on a TV, and depending on the frequency of the infrared, the TV decides what channel to select.
What is the other name for a remote?
remote control or tv remote or "clicker"
Will a new remote control work with my current TV if I have lost it's original remote?
A new remote will usually work with your TV, as long as it a newer model and your remote carries the TV remote code.
What do you do when your charter tv remote breaks?
When a Charter TV remote breaks the company will replace the remote. In most cases, there will be no charge to replace the remote.
What are infrared rays?
Infrared rays are electromagnetic waves with a wavelength longer than the wavelength of visible 'red' light [or you could say they have a lower frequency than red light]. Infrared 'light' is used in TV remote controls to transmit information to an infrared receiver on the TV, and also in security systems to create an invisible 'light beam' that when broken, will send a signal back to the system.
What is the remote code for arc-u1 remote?
remote code for arc-u1 remote on lg tv
How can you get your TV back onto channel 3?
Use the TV remote and hit 03. Do not use the satellite remote only the TV remote.
Is brand name enough to determine which universal remote to buy?
The brand name of the remote should not determine whether or not to buy the universal remote. The brand name of the television the remote is for should determine if the remote is purchased because the remote and television have to be compatible.
What is remote code for kenmark TVs?
remote code for tv/dvd kenmark
Why does your tv turn on when you turn on the light?
Supposing you have a remote to control the light, the remote for the light and the remote for the TV are probably on the same frequency.
How do you program your hct tv to a universal remote?
i have hct tv model HPP_42HCB i need the code for the remote Directv remote rc65rx
What is the part number of the remote for a Disney TV DT-1350P?
This disney remote is a 076n0jk020. Pink remote.
