First verify the following: ( only valide for analog signals )
1) Verify the incoming signal.
2) Splitting the signal will make it considerably weaker. If you use an antenna cable splitter: connect the antenna directly to the TV without the splitter.
3) Connect a signal amplifier if the noise figure value is still over 50.
4) Verify your cables and cable-connections.
Verify whether the picture quality has improved. If not:
( this is valid for analog and digital signals)
The set is generally set to look best in bright shop environments that typically use fluorescent lighting. We recommend that you cycle through the personal settings at home.
1) Press MENU/BROWSER button on the remote control. The main menu appears on screen.
2) Select TV MENU and press cursor right. The TV menu appears on screen.
3) Select TV SETTINGS and press cursor right. The TV settings menu is moved to the left of the screen.
Note: if the picture quality is not good on only one or a few channels the problem is with the reception or the broadcasting quality of these channels.
Fine tune the channel(s):
1) Press Menu/browser button on the remote control. The main menu appears.
2) Select TV menu and press cursor right. The TV menu appears.
3) Select Installation and press cursor right. The installation menu appears.
4) Select Analogue: manual installation and press cursor right.
5) Select System.
6) Select your country or part of the world where you are now located.
7) Select Search and press the cursor right.
8) Select the red or green colour key to proceed.
9)Press the cursor left to store the channel found or tosearch for another channel.
10) Select Fine tune and press the cursor right.Fine tuning can be useful when the frequency has shifted a bit or when interference of another frequency occurs. Adjust the frequency with the cursor up/down in case ofpoor reception of the channel found.
11) Select Store current channel if you want to store the(fine tuned) frequency under the current channel number.
12) Press cursor right and confirm with OK.
13) Press Menu/ browser to exit the menu.
Contact the broadcaster or your provider to verify whether there is a broadcasting problem.