Instruct: Classify Amazon reviews into positive or negative sentiment
Query: You have to have 3D compatibilty on DVD Player

After purchasing and returning my first attempt with this DVD, I found out that my new SONY Blu-Ray player does not have 3D capability and therefore cannot play this DVD. I returned the first disc (thinking it was damaged in some way) and will have to return the second. I contacted the service rep for SONY and was told that SONY had no upgrades or plans to upgrade my new player to 3D (eventhough it stated in the documents of the player that they were anticipating an upgrade to 3D). DO NOT BUY THIS DVD IF YOU DO NOT HAVE 3D CAPABILITY ON YOUR BLU-RAY PLAYER. I had forgotten that this film had 3D parts in it and didn't realize it until I had returned the first DVD for not playing on my machine. I'll have to purchase the regular widescreen version in order to play this film. That's too bad, and the necessity of 3D capability should be made part of the product description for this version of THE ORDER OF THE PHOENIX.