HDP1100 Throw Distance:

Thank you for choosing Knoll projectors! We have been making video projectors for nearly 20 years. Our new line of projectors features several new features including MaxPlay™ (our newest processor/imager combination), 2-HD™ lens shift (allows projector to be mounted off center without losing any resolution) and Dynamic Black™ automatic iris adjustment (gives you the highest black levels or highest brightness automatically).

The HDP1100 features a high definition 16:9 aspect ratio imager. Included, is the firmware to convert 2.35:1 aspect ratio movies (Cinemascope) without an external scaler (requires anamorphic lens, available separately) and display them in an even higher definition. It can display a wide range of formats from standard TV, extended definition TV through high-definition TV and films as well as computer images. Its all glass lens allows for a wide level amount of zooming.

Another of the advances included in the HDP1100 is the Dynamic Black™ automatic iris. It automatically adjusts to give maximum black levels or maximum brightness depending on the images being displayed and the room lighting conditions. The video optimized brightness at D65 is a minimum of 900 ANSI lumens. This is more than 3 times brighter than a commercial movie screen image. The HDP1100 is future proof out of the box with HDMI 1.3b with Deep Color support (can display over 1 billion colors).

2-HD™ lens shift allows the HDP1100 to be easily mounted as it does not need to be at just the right height and in the horizontal middle of the screen. Older designs with just digital keystone can be offset as well but always lose image definition when keystone is activated. Lens shift allows projector placement offset without losing image resolution. For more extreme cases the HDP1100 has vertical and horizontal keystone.

The Knoll CM30 ceiling mount kit is easy to install and swivels for exact placement. It drops the projector about 3" and the projector lens is about 6" from the ceiling. If more of a drop is needed, the CM20+6 extender adds an extra 6" drop. As many CM20+6 can be added as needed. For fine-tuning the drop the CM25EX adjustable extender is available. It drops the projector a further 6.75” to 11” (17cm to 28cm).

Projection throw distances are the maximum and minimum horizontal distances from the projector lens to the screen. If the projector is mounted level the image will drop (ceiling mounted projector) or rise (floor mounted projector).

If the projection distances below are not close enough or not far enough, Navitar makes excellent quality after market lens distance adaptors. Click here to go to the Navitar web site.

Most movies are filmed in 2.35:1 to 2.40:1 aspect ratios (also known as Cinemascope). The HDP1100 features built-in scaling support to allow these images to be viewed at the highest possible resolution (30% or more higher resolution than a 1080p plasma or direct view LCD) called anamorphic (requires anamorphic lens, available separately).

HDP1100 Projection Throw Distance 16:9 Video Screen:

MAXIMUM DISTANCE TO SCREEN (16:9) = 1.448 x SCREEN DIAGONAL SIZE
MINIMUM DISTANCE TO SCREEN (16:9) = 1.157 x SCREEN DIAGONAL SIZE
SCREEN OFFSET (IMAGE DROP OR RISE) (16:9) = Nearly any offset can be handled by Knoll 2-HD lens shift.

A longer throw version is available, model HDP1200.

CLICK HERE TO DOWNLOAD THE HDP1100 SCREEN CALCULATOR