Viewsonic PJD8633WS

100% of the reviews on Amazon.com give this product a positive rating.

Short-throw lens. Good range of connectivity choices. Loud audio. Can project 3D content from Blu-ray players, as well as PCs.

Rainbow effect in video. Pixel jitter in some images.

Although the ViewSonic PJD8633ws doesn't qualify as a true ultra-short-throw model in our book, you can place it closer to the screen than a typical short-throw model and still get a big image. It's a good choice as a classroom or business...