01 Identify the edition
Separate film year from edition year. A recent restoration does not turn an old film into a new work. Note publisher, cut and languages; compare runtime with the same version rather than an isolated value.
02 Read restoration notes
Check aspect ratio: black bars can preserve intended framing. A 4K label describes resolution or mastering depending on context, not automatically HDR or a better source. Read restoration notes for source elements and documented choices.
03 Take action
Seven Samurai and Yojimbo reference entries distinguish some edition formats. The Grand Budapest Hotel uses several ratios within its story. Avoid cropping everything to full screen; compare a sequence with publisher notes before assuming a fault.
Frequently asked questions
Does restoration mean a new cut?
No. Restoring image and sound differs from changing scene order or length. Check notes for actual interventions.