There are couple of points worse, take a seat to enjoy your preferred TV program or movie just to find a “No signal message” – texnikoi keraias – appear on your TV or have a TV picture that is totally unwatchable. You may be wondering amongst the aggravation. Why is my TV aerial not functioning? Do i have a reception problem? You may be shouting out or throwing things at the same time. However this article will help you to solve the most typical reasons your TELEVISION aerial or antenna is not working correctly.
Troubleshooting TV Reception
Are you having some problems with your reception? We can help you by guiding you through, to solve the most typical problems with your TELEVISIOIN reception.
1. The TV is not receiving any kind of signals.
When you have properly set up the antenna, transformed the input on your TV to ‘ANTENNA’, and run a channel check, you must be receiving at least several of your regional networks. If this is not the case, the factor could be one of the following:
There is not a clear view to the broadcasting towers.
If hills, trees, buildings, or other geographic features are in between the broadcasting towers and your antenna, the signal might not be able to reach you. Raising the antenna, either by positioning it in a higher location or making use of a taller mast, will certainly increase the signal reception. The goal is to achieve the most unblocked line of vision to the broadcasting tower as possible.
The signal could be lost in the coaxial cable.
It is essential to examine frequently for corrosion, loose cord fittings, or if a cable has actually been jeopardized. If you are making use of a splitter, this can additionally compromise signal strength. Attempt detaching the splitter as well as running the cord straight into the TV/converter box. Also run a network check. If function boosts, a circulation amplifier is likely to be the solution to your problems.
The coaxial cable from the antenna to the tuner is very long.
When cable length gets over 100 feet, the 1/3 of the signal can be lost. If you call for a long cord or you are using a splitter, you might need a preamplifier.
You are very far away from broadcasting tower
The curve shape of the earth restricts most antennas to about 70 miles of range. Check your address or zip code on the internet, to guarantee you are within the range of the broadcast towers in your location. If you more than 70 miles from the broadcasting tower or towers, reception might be compromised or lost.
Faulty Digital Tuner
It does not happen frequently, however it is possible for the tuner to be damaged on a new TELEVISION. The ATSC tuner is separate from the HDMI or other inputs, so the tuner would not affect any other portion of the television. As a second step in troubleshooting, try installing the antenna and cable to a secondary TV.
2. I’m receiving every network except for one.
The station is broadcasting on a different frequency.
While the majority of TELEVISION terminals transmit on the UHF regularity, there are some that use VHF. Although some UHF antennas can pick up VHF signals, it is essential to use an antenna optimized to receive both UHF and VHF frequencies.
The transmitter for certain channels could be interrupted from other broadcast towers
Lower elevation or obstruction by other towers can cause line-of-sight problems. UHF signals are dependent on line-of-sight for consistent reception. Change the location or elevation of the antenna to see if the problem persists.
3. The picture isn’t clear or I see snow.
The TV could not have an integrated ATSC electronic tuner.
Digital signals do NOT have snow! If you are seeing snow or fuzz on your TV, you are watching an analogue broadcast. Typically, people with this problem don’t have an ATSC tuner built into their TV. If you have a TV that was purchased before 2007, this may apply to you. Consult the TV’s user manual or contact the manufacturer directly to find out if the TV has a built-in ATSC digital tuner. If it does not have one, an external receiver or converter box can be purchased, so that you can use your existing TV to receive HDTV broadcasts.
The auto program or channel check was not done correctly.
If the TV does have an interior ATSC receiver, see to it the television’s input or resource is set to “BROADCAST”, “TV” or “AIR”, not “CABLE”. When you have confirmed this, go into your TV’s setup menu selection to scan for networks. Each television is different and different brands have varying procedures. If you are not receiving High Definition programming, consult the TV’s manual or contact the manufacturer to make sure these steps are followed correctly.
4. I live within 2 miles of the broadcasting tower, yet the signal is breaking up.
Your TV might be getting interfering signals.
A larger or stronger antenna will not always fix this problem. Consider moving the antenna. Be sure not placing it near steel items or various other antennas. If this is not successful, your signal may be too strong and may require the use of an attenuator.
Call our helpline or chat with us here using the live-chat feature on our website for an analysis of your area and installation. We may be able to offer simple solutions.
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