What is the difference between a universal remote control like Sherui and an original remote control

As the name suggests, a universal TV remote is a remote control that can control multiple TVs. Under normal circumstances, the home TV can be controlled through the TV remote control. We don't have to worry about too many remotes anymore.

How to use a universal TV remote.

1.When we use a universal TV remote, we should install the battery first. In order to ensure the service life of the remote control, we should use a brand new battery and do not mix the old and new batteries, otherwise it will cause damage to the remote control. Target.

2.Once the battery is installed, we can turn on the TV. At this point, you can debug the universal remote control.

3.Before using the universal remote, we must activate the universal remote. Generally speaking, universal TV remotes have different brands of buttons.

We just have to choose our own TV brand to set it up. Just by pressing and holding this button, the indicator light of the remote will flash, which means that the universal remote has been activated and then we will be able to control the TV.

4.When we come across a button on a universal remote that does not have our own TV brand, we can use the universal button on the universal remote to set up the TV. The following setup steps are the same as the ones we set up earlier.

Again, wait until the indicator light of the remote control flashes before activating the remote control.

5.If we are using a universal remote and the remote is malfunctioning, and the remote is facing the TV, press and hold the "Settings" button, then press the "Power" button, and then publish at the same time. Two buttons, the working indicator will light up at this time, then press the volume button on the remote control to set the volume, when the red indicator light on the remote control flashes, it means that the remote control is back to normal.

The difference between a universal TV remote and a normal remote control.

In fact, in appearance, there is no difference between a universal TV remote and a normal remote control.

2.In terms of function, of course, there is an essential difference, that is, the universal TV remote control can control multiple TVs, and the ordinary remote control can of course only control the TV that belongs to it, so as to control other TVs. Machines are impossible.

3.In terms of **, the general TV remote control is relatively expensive. After all, it's more powerful, so it's more expensive.

Summary: For friends who have multiple TVs at home, the universal TV remote control is a more practical product. With it, it will not only help us switch TV shows freely, but it will also eliminate the need to stack multiple remotes.

Of course, visually messy effect, we also have to understand how to use it so that it can be used more conveniently.

1 Some remote control comes with a red light-emitting tube, you can use it to self-check, when pressing the key, the red light-emitting tube flashes, indicating that the key information has been sent, when pressing a key, the red light-emitting tube does not light up, indicating that the key information is not sent, usually the use of a long time caused by dirt, so that the poor contact or conductive rubber damage, can be disassembled and scrubbed with an eraser, or replace the conductive rubber can solve the problem.

2 Use a molded medium wave radio, tune to the frequency of no broadcast and less noise, when pressing the button, you can hear a "beep" sound, indicating that the key information has been sent, when pressing a button is silent, it means that the key information is not sent slowly, the processing method is the same as above. Different keys have slightly different sounds, because the code of each key is different.

3 With a digital camera, the infrared emitting tube of the remote control is pointed at the lens, when the button is pressed, if the red light can be seen on the viewfinder screen, it means that the key information has been sent, when a certain button is pressed, the red light cannot be seen, which means that the key information has not been sent, the processing method is the same as above, these methods are very intuitive, simple and practical.