Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Poor video quality

The video and audio of this recording are so poor that it would be impossible to watch this DVD for more than a few seconds. The opening black and white video footage was poorly copied from a possibly damaged tape source, so there is a bluish tinge in a spiral pattern that creates an almost psychedelic visual effect. This caused a headache for me, and I'm convinced it would do the same for other viewers. The last recording on the film has the audio so totally out of sync with the video that it's impossible to tolerate watching it. This is most unfortunate, because the content of the speeches are worth hearing, but not through this production.