When used with Christie's 3-chip DLP® 1080 HD products, this lens has a 1.8-2.6:1 throw ratio. If used with any Christie 3-chip DLP SXGA+ products, the lens will provide a 2.0-2.8:1 throw ratio.

1080 HD specifications 

Throw Ratio 1.8-2.6:1

Vertical Offset +119/-119%

Horizontal Offset +42/-42%

Screen Sizes 62.0" - 500" (158 - 1271 cm)

Lens length 12.2" (31.1cm)

SXGA+ specifications 

Throw Ratio 2.0-2.8:1

Vertical Offset +100/-100%

Horizontal Offset +50/-50%

Screen Sizes 62.0" - 500" (158 - 1271 cm)

Lens length 12.2" (31.1cm)

Note: Professionally maintained and teched prior to shipment.