BRATECK Auto-lock Manual Projection Screen-72۪۪1.45X1.10M /4:3 Ratio

The Auto-lock Manual Projection Screen PSBC72 is perfect for education, commercial presentations or residential home cinema. This auto-locking system with dual wall and ceiling installation design provides variable height settings in any position. The screen lanyard for easy operation included – allows screen"s pull down handle to be reached from high areas. Black backed screen material eliminates light penetration for superior color reproduction. Standard 4-side black masking borders. Fiberglass matte white screen material with 1.2 gain and 120°viewing angle is durable and easy to clean. Optional grey matte white fabric (0.8 gain,160°viewing angle). The projection area of this 72"" screen is: 1.45x1.10m. FEATURES ●Interval Auto-Lock Mechanism: provides various height settings and ensures smooth screen retraction ●Wall/Ceiling End Cap Design: allows for multiple configurations and versatility in installation and setup ●Screen Lanyard: allows easy pull down ●4-side black Masking Borders: enhance picture contrast ●Black-Backed Screen Material: eliminates light penetration for superior color reproduction ●Cleanable Screen Material: for easy maintenance SPECIFICATION Product Category: Auto-lock manual projection screen Rank: Standard Screen Material: Fiberglass screen Maintenance: Cleanable Viewing Size(WxH): 1.45X1.1 m Top Border(B1): 6 cm Bottom Border(B2): 4 cm Side Border(B3): 3 cm Diagonal: 72'' Ratio: 4:3 Viewing Angle: 160° Gain: 1.0 Case Dimensions: 163.4 cm Case Shape: Sector Shape Installation: Wall & ceiling installation'