Weird Crosby Jammies e26 idea-Ology ne Nano, 3-Christmas-Ball-Ornament

الوصف

This 100" tripod portable projector screen offers 80"x 60" of viewing area with 4:3 aspect ratio. With the Pull-down lock technology,it will be very easy and convenient to set up your screen on the wall or ceiling to give presentations on business trip or watch a film at home, gaming or enjoying a concert with this projection screen. while high contrast 1.2 gain screen would optimize the picture quality,and the durable matte white surface is the premier choice when ambient light is controllable. It diffuses projected light uniformly, and you will find a perfect visual enjoyment with optimal image and color reproduction.It is a perfect helper for home theater applications, classroom training, conference room presentations, public display, etc Features: Dual wall and ceiling installation design 4:3 screen format and diagonal 100" offers 80"x 60" viewing area High contrast 1.2 gain screen optimizes picture quality Matte white viewing surface diffuses projected light uniformly 4-side black masking borders increase picture focus & contrast Black-backed screen material eliminates light penetration Shelf-lock system allows you to adjust the height and aspect ratio Adjustable screen height to accommodate any ceiling or projector height Screen surface can be wipe clean with mild soap or water Ideal for computer, video, slide and overhead projection in the home, office or classroom Specifications: Operation Type: Manual Pull-Down Screen Fabric: Matte White Viewing Area: 80"x 60" Viewing Angle: 160 Degree Diagonal: 100" Aspect Ratio: 4:3 Gain: 1:2 Weight: 19 Lbs Package Includes: 1 x 100" 4:3 Projector Screen 1 x Instruction