I don't propose to write lengthing about Tati's masterpiece; I shall merely reiterate that Playtime is the 2001 of comedies.
My issues are with the quality of presentation on the DVD.
The transfer of the mono mix of the 35mm print of the film is as good as can be expected, and the subtitling adds another dimension over the International version, picking out "key" bits of dialogue (although none is essential). The sleeve notes explain that the location of the original elements, and thus the 65mm negative and stereo (or quadrophonic!) soundtrack have been lost, for the time being, but I urge you not to be put off by this.
It has already been discussed that some 4:3 material has been flagged as anamorphic, such that a television will stretch out images that should never have been stretched, causing some problems with subtitles being distorted. This is annoying and sloppy, requiring a manual correction when viewed each time; a moron in a hurry should have spotted this error, and I am very diappointed that Criterion have not been more punctilious.
Further, the very end of the film is supposed to be a fade to black while the music keeps playing to the end; there is about 30s overlap there. However, on this transfer, the music fades out as soon as the film is over. This gives the film an abrupt ending which has a very different effect to the proper version, as released by the British Film Institute on VHS in the UK.
Having said that, I urge you still to buy this disc, as it is good enough to get a high quality of this great film into your home. I am just disappointed at Criterion.