Screen Material- 160° wide viewing angle- Standard 4-black masking borders- Matte White material is durable and easy to clean- Available in 4:3, 16:9 and 16:10 aspect ratio- Diagonal sizes ranging from 84" - 128"Total Control- Infrared (IR) remote control- Detachable 3-way wall switch- Built-in 5-12 volt trigger port (RJ-45) enables Drop/Rise operation to synchronize with the projector's power cycle- Low-voltage internal IR/RF receivers- Optional ZR800D IR Universal Remote Control, RF Remote, wireless 5-12 volt trigger, and In-wall switchInstallation- Durable casing for wall/ceiling installations- Bubble leveler included- Ships fully assembled with 3-prong power connection ready to plug & play- Built-in adjustable vertical limit switch to regulate drop/rise settings- Optional in-ceiling trim kit and 6", 12", 18" L bracketsQuality and Reliability- Synchronous motor allows silent operation with extended operational longevity and low power consumption- Certified by AMX and CRESTRON- 2-year parts and labor premium warranty- 3-year parts and labor premium warranty for all Government, Education, Military, and House of Worship purchases