I4U News reviews the Sanyo PLV-Z4 HD-Ready LCD Projector

The closest competitor to the Sanyo PLV-Z4 these days is the Panasonic PT-AE900U. The Panasonic projector only supports horizontal lens shifting by 1/4 of the screen. I have placed the Sanyo Z4 nearly at the right edge of the projected image. This is only possible with a lens shift of 1/2 of
the image width.

The other aspect that spoke for the Sanyo PLV-Z4 besides being HD-Ready is the low price.

Sanyo PLV-Z4 HD-Ready LCD Projector Review