Philips LCD TV wont change aspect ratio

It might be necessary to change the resolution/Aspect Ratio (Screen Size) settings on both your HD Receiver and your TV.
I don't have Bell Satellite but I do remember having the same issue setting up my friends HD TV and Bell Satellite TV Receiver.

Any chance you are using a box with this set for signal?

Change the aspect ratio on the remote. If this does not fix, change the aspect ratio on your cable or sat box.

if you have a sky+/sky+hd remote press tv then press the play buttonor

Change the aspect ratio on the set. If this does not work, change the aspect ratio on your cable or sat box.

if your tv has componant conection you can use that also

Just called Sony about this same problem...taking your CABLE BOX remote, push the # key on the bottom right of the remote (it also says HD Zoom on mine). You can cycle through 4 or 5 zoom options...make sure you are on an HD channel to see the changes. :)

Aspect Ratio–Selects the screen aspect ratio: Normal, Wide, Zoom, or
Cinema. You can also press the ZOOM button to select the aspect ratio.

I went into options or menu on LG remote and checked 480i and it worked.

Hi - I have some suggestions. The following factors effect picture quality:
1. Source (because LCD TVs have much higher picture quality than traditional CRT "Tube" TVs, the worse your source material, the worse it looks on a LCD TV).
DVD and Sky/Digital TV should look excellent on this TV when connected with a good quality Scart lead (nothing too expensive, but a Oxygen Free Copper Gold lead may help) directly into one of the TV's Scart inputs (avoid using "switching" boxes for multiple equipment).
Also, bear in mind that this is a HUGE screen (40 inches I think) and will REALLY show up bad source material.
The best advice I can give is, if you have HD-ready equipment use HDMI connections for everything (ideally with an HD-uplscaling DVD player which will "improve" the quality of standard DVDs on the TV - I recommend models by Philips) and check that you are in "Movie" or "Cinema" mode on the TV.
Make sure that all of your equipment, like your Sky digibox, is set to 16:9 mode (not 4:3) aswell to preserve the true widescreen aspect ratio.
Hope that helps!