That's a good question I haven't thought about.
I want to say that yes, it will work. HD-DVD/BluRay are both 1080p. NTSC and PAL have different SDTV/EDTV standards...but the HD standards are all the same(720p, 1080i, 1080p).
Most of the HD-DVD movies seem to be available from
amazon.co.uk. They all also seem to be the USA version...so I don't even think there is more than 1 version.
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