<P>The Manual Series Features A Wide Selection Of Sizes And Available Aspect Ratio Formats Make It The Most Complete Line Of Manual Pull Down Projection Screens. Most Models Are Available In Either A White Or Black Case To Fit Your Interior D?Cor. Standard Features Include A Lanyard For Hard To Reach Applications Black-Masking Borders All Around The Entire Viewing Area And A Dual Wall/Ceiling Mount Design.<Br /><Br /><Strong> Screen Material </Strong><Br />&bull; Maxwhite? Screen Material Is Durable And Easy To Clean<Br />&bull; 180? Wide Viewing Angle For Commercial Presentations Or Residential Home Cinema<Br />&bull; 4K Ultra Hd Active 3D And Hdr Ready<Br />&bull; Not Compatible With Ultra/Short-Throw Projectors<Br />&bull; Standard 4-Side Black Masking Borders<Br />&bull; Black Backed Screen Material Eliminates Light Penetration For Superior Color Reproduction<Br /><Br /><Strong> Design And Installation </Strong><Br />&bull; Dual Wall And Ceiling Installation Design<Br />&bull; Auto-Locking System Provides Variable Height Settings In Any Position<Br />&bull; Screen Lanyard For Easy Operation Included - Allows Screen&#039;S Pull Down Handle To Be Reached From High Areas<Br />&bull; Includes Wood Screws And Drywall Anchors<Br />&bull; Optional 6 And 12 L Brackets Available - Sold Separately</P><Table Class=Features><Thead><Tr><Th Colspan=2>Features</Th></Tr></Thead><Tbody><Tr><Td Class=Feature>Screen Type</Td><Td>Pull Down </Td></Tr><Tr><Td Class=Feature>Diagonal Screen Size (Inch)</Td><Td>100 </Td></Tr><Tr><Td Class=Feature>Viewing Area (Wxh) Cm</Td><Td>222 X 125 </Td></Tr><Tr><Td Class=Feature>Format</Td><Td>16:9 </Td></Tr></Tbody></Table>