For those who are interested, I note that this bed of blu-ray player at 1080 50p format (ie full HD at 50 frames / second, instead of the usual 25 per cent (24p) or 50i (50 halves images / second), so twice more fluid. This is especially interesting for those who design their blu-ray from their sequences from their camcorder in this format. The quality of the original sequence is then completely preserved! As against the blu-ray are still 25p (24p) or 50i for now. But who can do more can do less! Conclusion: The value for money is really up.