The Hitachi SL-803 Short-Throw Zoom Lens works with the Hitachi CP-X10000, CP-WX11000 and CP-SX12000 liquid-crystal panel projectors. It's compatible with both XGA and WXGA resolutions, which increases its versatility. The SL-803 is built for venues where the throw distance needs to be short, while still producing a large image. It features a motorized focus and zoom, with a zoom ratio of 1:1.2. It also has vertical and horizontal lens shift for moving the image up or down and left or right, which increases flexibility when installing your projector.
The highlight of the SL-803 is its short-throw ratio of 1:1.2 - 1.5 and its impressive maximum diagonal projection size of 700". The short-throw ratio is ideal for projecting well-defined, vivid images from a very close proximity. However, its real strength is projecting large images and the 700" maximum for a diagonal display ensures that even with a short-throw ratio; your display will be large enough for everyone in the room to see.
Ideal for projecting larger images from close range, the SL-803 is a perfect lens for venues that require a large display, but lack space. You'll be able to have the projector closer to the screen, which will eliminate shadows that presenters may cast over the screen
The SL-803 is a motorized zoom lens with a 1:1.5 zoom ratio. Its focal length is 40 - 59 mm
Vertical & Horizontal Lens Shift
Vertical lens shift allows the projector to optically move the image up and down so the projector will always be properly placed, even in varying installation scenarios. Horizontal lens shift works the same way for side-to-side movement. Unlike digital keystone correction, lens shift doesn't degrade the image quality
XGA & WXGA Aspect Ratio
The SL-803 works with both 4:3 and 17:10 aspect ratios. It has the ability to adapt to a widescreen resolution, which is great for whiteboards and large venues that have widescreens
Impressive Projection Size
The SL-803 is capable of projecting a 700" diagonal image. This, combined with its short-throw capability, makes it an ideal lens for producing a large image from close range