When fishing around for a film to show on a movie night with friends, before Covid-19 rudely interrupted, I recommended
The Court Jester. I had it on DVD, but I knew it looked good enough to satisfy non-critical viewers who likely also wouldn't be bothered by its 1950's mono sound. We passed on it that time around, but that old DVD has now taken its last spin. A spanking new Blu-ray of the film has just been released in a video transfer nothing short of stunning.
The movie was originally shot in VistaVision, a widescreen process used (mainly by Paramount) in the 1950's and 60's. It's long-since been dropped as a release format, but is sometimes employed for in-camera special effects created for non-VistaVision productions, particularly in the pre-CGI era. It was used, for example, in the creation of the effects for some of the early Star Wars and Star Trek films when CGI wasn't yet a thing.