If you're itching to put together a cheap 3D projection system for viewing 3D Blu-ray movies, playing video games, and/or watching 3D television programs, but don't need 16:9 or HD, consider either of the Vivitek XGA or SVGA 3D DLP video projectors featured in the slideshow to the left, some DLP Link 3D glasses, and an inexpensive 90 iNCH diagonal 4:3 aspect ratio projection screen.

Unlike most 3D-ready projectors of the past which required connecting to a PC or external box, these Vivitek models can actually handle a 3D signal from your 3D-ready Blu-ray Disc player or HDTV tuner.

If you're looking for a new gaming console, consider PS3 which lets you watch 3D Blu-ray Discs and play video games, standard DVDs, and music CDs. You'll also need a separate sound system, and don't forget HDMI cables and maybe a projector stand.