The antenna cable might be loose. Make sure that you securely attach the antenna cable. Don’t forget the collar it has a collar that has to be screwed in. the loose cable might be the reason due to which you are not getting channels in the scan.
First off, there is no such thing as a Digital Aerial . Most standard rooftop aerials that have been around long before digital TV are perfectly capable of getting digital TV , and for most people, there’s no need to change the TV aerial to be able to get Freeview.
How to Fix My TV When It Says “ No Signal ” Double-Check All Connections and Restart. If the TV says no signal your television may not be set to the correct source or input. Evaluate the Plugs and Cabling. Check the Antenna.
First check that your TV is set to the correct Source or Input, try changing the Source or Input to AV, TV , Digital TV or DTV if you haven’t already. If your “ No Signal ” message is not due to incorrect Source or Input being selected, then it’s most likely caused by a set up or antenna fault.
All aerials are capable of receiving both analogue and digital TV signals and some do have characteristics that make them better for receiving a digital Freeview TV signal. However an old wideband aerial may provide a perfectly adequate digital Freeview TV signal without needing to be replaced.
All Aerials : What is the difference between an analog and a digital aerial ? For digital TV reception – you get either a good picture or no picture at all. If you are away from the signal source you do not receive any picture. The digital aerials have built in filters to lower noise and improve picture quality.
Some antennas only provide good reception of VHF or UHF channels, but not both. Even if you use a digital -to-analog converter box, you will still need to use an antenna to receive DTV signals.
A good signal is considered to be: 50%+ Signal Strength . 100% Signal Quality.
Another way to check the TV aerial is to take the TV to a socket that you are sure that is working properly and perform a test . If the TV is able to get a signal and identify the channels on another socket, then you can be rest assured that your TV is fine.
Antennas Direct ClearStream Eclipse 2. A pricier antenna, but potentially worth it. Antop HD Smart Bar AT-500SBS. Huge and pricey, but plenty powerful. Antop HD Smart Antenna SBS-301. Winegard FlatWave Amped FL5500A . Mohu Blade Indoor/Outdoor Bar Antenna . Clear TV HDTV Antenna .
UNPLUG THE CABLE GOING FROM THE TV TO YOUR CABLE OR SAT BOX -Remove the HDMI cable or other cables from your Cable TV or SAT set top box. -Keep the cable unplugged for 2 to 3 minutes. -Plug the HDMI cable or other cables back in. -Give it some time for the Cable or SAT box to get the signal and initialize.
Perform the following steps if the No Signal message remains: Unplug the power to the external device for 30 seconds. Disconnect the HDMI cable from the TV and move it to an alternate port. Plug the device back in, and power the device back on. Change the TV to the new HDMI input to see if the issue is resolved.
Troubleshooting Tips Try switching to each other input, maybe the ports aren’t labelled correctly. Try connecting the HDMI cable into a different Input port, maybe the port is malfunctioning. Try connecting a different device to the TV (or the same device to a different TV ), maybe the other deviceis causing the issue.