Say hello to the new VIZIO XVT 3D series, while the XVT Pro line announced earlier this year (and that 72-inch model we were drooling over) were not to be, these 42-, 47- and 55-inch HDTVs are real and on sale today through Amazon, Sam’s Club and Target’s online shops and should be on shelves later this month. Features like the number of LED backlighting zones (for the 47- and 55-, the 42-inch features edge LED lighting), claimed contrast ratio, WiFi N and VIZIO Internet Apps are consistent with existing models, so the big addition this time around is 480Hz refresh rate and obviously, 3D readiness (active shutter glasses not included). VIZIO’s also announced two new 3D compatible Blu-ray players to match for $189, plus a new router and some high priced HDMI cables to fill out the lineup. Full specs and prices are in the press release after the break, but with a premium of $300-$400 on Amazon over the award winning 2D-only XVT3SV lineup (we have one in for review, hint: it’s excellent), most will probably want to wait for some kind of package deal unless there’s a copy of NBA 2K11 3D or Black Ops burning a hole in their console right now. Update: It appears VIZIO’s made one other change since its initial 3D announcement, these TVs feature 3D processing from RealD, instead of the SENSIO/XpanD combo announced for the XVT Pro line, press release is after the break. We asked if these glasses will be compatible with those…