I have two TVs in my house, except for the normal one in the living room, no matter how I put the TV

Think about where the joints are when you decorate the wiring in your house,It must be tied with tape,Like this case, the analog signal is generally low,Go buy a small household amplifier and install it,10The problem of more than 10 yuan,The fundamental reason is that the wiring is unreasonable,Buy a few -5F head a distributor and install it on the line,If you upgrade digital TV in the future,Use a set-top box,When you install a new machine, call the installation master to repair it with you,You should understand,It's outdated doesn't matter,Hehe。

You can use the TV in the living room to test whether the TV signal in other rooms is normal to identify the problem.

Since there are snowflake spots, it means that your home is still an analog TV signal. Focus on checking the wiring and joints from the living room to each room, which cannot be directly mixed together, and must use a brancher, and the shielding layer must also be connected.

The set-top box looks at the breakdown, or the splitter is broken, it should be easy to solve

It must be a problem with the signal, or something wrong with the internal structure of the TV.

There was a problem with the TV signal in the other rooms.

Do you have a wireless router at home.