Working principle of infrared remote control?

Answer I can notice a small hole with a red dot behind glass, above screen on the side black. it looks just like secondary camera. But in specs all over internet they mention only one and main camera, and... Read More »

Top Q&A For: Working principle of infrared remote control

What does an infrared remote control do?

It's an Audiovox/Micronta (Radio Shack) superhetrodyne radar detector designed and marketed for vehicular use.

How does an infrared remote control identify keys?

a old number is a number that another can go into without reminder.

How to Check if a Remote Control is Transmitting an Infrared Signal?

Many households have 5 or 6 remote controls laying around the house. Sometimes, it stops working and you don't know what happened.Most remote controls use infrared light to transmit the signal. The... Read More »

The remote control to your DVD player is not working?

Change THE BATTERIES!!!!!!!!!!!!!!!!!!! Or you have to set the code to the DVD. The remotes code should be in the options booklet.