Sanyo PLC-XF31 is a true XGA, superbright, large venue multimedia projector, equipped with outstanding features such as 5200 ANSI lumens (10,400 when twin stacked). Having nearly the brightness level of a high-resolution color monitor makes the PLC-XF31N one of the better LCD projectors for large venues.
Digital Progressive Scanning
The digital progressive scanning doubles the video information being sent to the projector, substantially increasing video image detail and resolution. Interlaced signals such as video are processed by the dedicated 16MB Progressive Scan memory chip and each pixel is monitored using SANYO’s original motion detection algorithm to ensure increased vertical resolution and crisper moving images
High Brightness
The Sanyo PLC-XF31 offers an incomparable 5200 ANSI lumens - the brightest LCD projector available in its class. With its twin-stacking capability (one model on top of another), it can project a combined total of nearly 10,400 ANSI lumens. When twin-stacked, the power lens shift (10° up or down) is the easiest way to align images-and no geometric distortion. Not only is it bright, but it also boasts one of the best uniformity rates in the industry - greater than 85%. That means brightness and picture clarity is not just limited to the center of the screen, but spread evenly across the entire image area. Graphic on-screen menus makes the XF31 user-friendly and easy to set up and run.
Outstanding Contrast Ratio
800:1: By employing a 10-bit digital gamma correction circuit, excessive whites in bright images and overwhelming blacks in dark images are effectively suppressed.
Image Projection
Awesome Image Projection: 1:1.3 zoom ratio provides a larger image in a shorter throw distance than most comparable projectors. An image of 40" (diagonal) can be projected from a distance of just 4.9 feet from the screen. At the maximum throw distance of 107.2 feet, a 600" (diagonal) image can be displayed
Power Lens Shift
The power lens shift feature(Up/Down) allows for greater placement flexibility and easy alignment of images with virtually no geometric distortion when twin-stacking projectors.
Polarized Beam Splitter (PBS) Optical System
This technology helps assure a high uniformity rate and a beam twice as conventional projectors. It combines all of the S-wave light emitted from the unit’s lamp with the P-wave light. The result is a super bright image with nearly the same brightness from side to side and top to bottom.