Um sorry to bust your bubble, the TV is a HD ready tv and has a resolution of 1440 x 900,
Full HD is 1920x1080

Second off when you are talking about the adapter and what connections it has you write it has Scart, Video, HDMI and a PC?
Well sorry, but I bought a quite expensive scart to VGA adapter that scales up the resolution, well Ive tried to use both the RF and component output on my amiga to the adapter and the RGB to scart allso.
Tho I do not get so good picture even tho it scales up :/ I would recomend you to keep using the scart on your tv without a converter, the picture is better that way.