4000 series LED-LCD TV

Does my Philips TV have a VGA and audio PC connection?

How do I add off-air channels that were not picked up during auto-programming of my Philips TV using an antenna connection?

When should I run the auto program feature on my Philips TV?

Why is the picture on my Philips TV distorted (stretched out, short and fat, black bars on side or top, etc.)? Is there something I can do to make it better?

How do I update my Philips TV, Home Audio or Home Video device?