NEC MultiSync WT600 2500ANSI lumens data projector

WT600 DLP-PROJECTOR 2500 LUMEN 1024X768 XGA NEC's unique mirror projection technology using aspheric mirrors achieves the world's shortest focal distance*
Use existing presentation venues more efficiently or even install this projector in a limited space such as a small meeting room. Presentations can be made without concern for shadows on the screen when you stand in front of it. This projector expands the opportunities for use and can be used by anyone, anywhere.
* As of June 2003. Research by NEC.

The WT600 projector can easily be used in places where it was difficult for lens-projection type projector to be installed.


Even if the presenter stands in front of the screen, there are no shadows. The audience can focus on the presenter.
Install this projector in a very small area enclosed with partitions and free up the space on the desk that used to be occupied with an lens-projection type projector.
This projector can be used in a broader range of applications as a new kind of communications tool, for instance, as a window display.
Provide product presentations using a large-sized screen even in a small booth.

What is the mirrored reflection projector ?
In an ordinary projector ( lens-projection type projector) images are displayed using a projection lens, which consists of about 10 components. Using this method, shortening the throwing distance is technically limited by the lens diameter, curvature, and weight. The WT600 projector is equipped with NEC's unique optical design using aspheric mirrors.
NEC achieved the super short focal distance, impossible in ordinary projectors, by introducing the aspheric mirror, which was developed and produced with super-high accuracy plastic mirror technology. The short throwing distance means the presenter can stand in front of the screen without blocking the light from the projector; so, there are no shadows on the screen.

Presentations focus more on the presenter. By introducing a mechanism moving the mirror (electric powered), focus adjustment can be made for a variable screen size, and screen distortion (distortion aberration) is suppressed within practical levels*. The "Pin cushion correction" function electrically corrects screen distortion.
*Less than 2.0% (TV distortion) for 40-100'' screens.