Many faced such a problem - after buying a new TV, which should catch not only the main channels, but digital, you can watch only 2-3 of them. This is often associated with the thickness of the walls of the room, remoteness from the television tower and the presence of obstacles between your house and it. To help improve the quality of TV shows can purchase a TV room with an amplifier or, as it is called, active.
Features of a room antenna with an amplifier
Unlike the usual (passive), in the active indoor antenna there is a built-in amplifier for the incoming signal. Thanks to this, the adjustment of TV channels is much easier. Also it allows you to put them in any convenient place for you, although it is recommended to place such a device near the reception point.
The main advantages of indoor antennas with an amplifier is their low cost and mobility, so they are in great demand. In this regard, a very large range of such devices is on the market.
The best indoor antenna with an amplifier can only be determined by trying it on your TV in exactly the place where it will stand permanently. But it is not always possible to take a technique for such a test, so when buying, you should be guided by the reputation of the firm and the specific model.
Among the domestic manufacturers of antennas, Delta (K331A and K331A.03) and Signal products (sai 219, 328, 721,721, 965, 990, 1000) are very popular. Good
Most often this device is a design of a circle and antennae, mounted on a stand. It has a small size, so you can easily place it on the shelf with the TV or on the windowsill.
If your indoor antenna does not cope, then it is not necessary to buy the same device, but with an amplifier. You can create a regular antenna yourself. To do this, you should buy an already prepared amplifier, connect it to your receiver and set up. In cases where even buying a room antenna with an amplifier did not help to get a clear picture on your TV, it's worthwhile to think about installing an external one.