Except that it seems to indicate that film4 chooses better quality films
Look at Blu-ray or say only movies that are on single layer Blu-ray, there will be variations in the image thanks to the production choices of the movies not because of authoring or encoding. It's that inherent difference with source material which never mattered with SD broadcasting which is now a factor in HD broadcasting and has always played a part in the cinema.
In that respect I don't think the "looK" of any movie is an issue for any broadcaster buying content from Hollywood and as we see the BBC do not buy many HD masters for the use on BBCHD, even over christmas the lineup was pretty poor.
You have to be kidding me on this
You're right, there is no good reason to compare, because BBC HD should blow it out the water.
But it doesn't.
By a long chalk, imo.
As I said, it seems by your answer that a poxy channel like film4 gets better masters than the beeb.
Yeah, right.
Why should it?
The source material varies from movie to movie and I've seen upscaled HD that looks better than native HD simply down to the quality of the master used and grain/noise can be absent from a SD master which produces a smoother image when upscaled while the native HD master has noise and grain.
For many that noise/grain is always a negative even though it may be inherent in the production thanks to the director and his DP making those choices or simply a side effect of storage/wear and tear etc and the lack of investment to create a cleaned up and restored master.
Really?
I seriously doubt it mate
Yeah, that particular movie is very in your face style/graphic wise which like animation and cgi translates very well in an upscaled HD environment and also would probably be well within the performance envelope of a 9.4mbit HD channel.
I am not say BBCHD will always be better especially with TV productions which are aired on BBC1 and BBCHD (the only valid comparison using the same master) but we know for a fact the source master makes a difference so until that is taken into account any comparison between channels is flawed.