Weight capacity: Up to 5 lbs.Includes: Easy installation with hardwareDimensions: 2 1/2"(H) x 4"(W) x 5 1/2"(D)EachInFocus® PRJ-MNT-LS3 Mounting Adapter, 2" ExtensionWeight capacity: Up to 5 lbs.Includes: Easy installation with hardwareDimensions: 2 1/2"(H) x 4"(W) x 5 1/2"(D)InFocus® PRJ-MNT-LS3 Mounting Adapter, 2" Extensionhttp://s7d5.scene7.com/is/image/Staples/s0554252_sc7?$std$http://s7d5.scene7.com/is/image/Staples/s0554252_sc7?$thb$http://s7d5.scene7.com/is/image/Staples/s0554252/InFocus-PRJ-MNT-LS3-Mounting-Adapter-2-inch-Extension/product_IM1KD2019InFocus® PRJ-MNT-LS3 Mounting Adapter, 2" Extension0.00
One measurement of brightness is not enough -- look for both high color brightness and high white brightness. The 1751 has: Color Brightness: 2600 lumens (*2) (color light output) & White Brightness: 2600 lumens (*2) (white light output)
Bright XGA performance — native XGA (1024 x 768) resolution