PMG+ projection screens are popular because they are inexpensive & easy to operate. Optoma Manual Screens offer several outstanding features. Optoma PMG+ Manual Screens feature speed reduction-retraction. Simply pull down lightly to release the locking mechanism, let go & the screen will slowly return to the casing. Pull down the screen & hold for 3 seconds, then release. The screen will stay at the desired position. The screen fabric consists of a special material that helps prevent the loss of light, making it compatible with virtually every projector. The fabrics are designed to be fire, water, & mold resistant & can be cleaned if required. The outside surface of the matte white screen has microdots that are made with PVC technology. This surface helps with creating the best possible reflection, whilst the advances in screen technology help keep the matte white screen flat & retain its shape & effectiveness over longer periods of time. Type: Manual Format: 16:9 Gain: 1.0 Screen
Material: Matte White Viewing Size (wxh) (mm): 1860 x 1045 Diagonal Viewing (inch): 84 Black Border R & L (mm): 40 Black Border Bottom (mm): 35 Black Border Top (mm): 300 Weight (Kgs): 10 Case Dimensions: 2004 x 78 x 79 (Including brackets)