The difference between them is anyone's guess.
The VBR333 and VBR334 are the latest Blu-ray players from Vizio, both of which offer Full HD 3D. They're equipped with built-in WiFi for a simple connection to your home network and access to a huge array of services like Netflix, Vudu and Pandora.
Companies often launch several similar products at once, but when it comes to Vizio's new Blu-ray players, it's tough to spot the difference. After all, the company doesn't offer them up and with a price difference of only $10, it's difficult to imagine what features could be added or subtracted.
If we had to take a guess, we'd say that one of the players is going to be sold by everyone while the other will be exclusive to a specific retailer like Best Buy. Oh, and the VBR334 does come with an HDMI cable, while the VBR333 does not.