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Summary of Contents for Monoprice 7931
- Page 1 Motorized Projection Screen 16:9 P/Ns 7931, 7932, 7934, 30448, 30449, 30450 User's Manual...
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Page 2: Table Of Contents
CONTENTS SAFETY WARNINGS AND GUIDELINES ............................3 Installation and Operation ................................3 General ..........................................3 Power ..........................................4 CUSTOMER SERVICE ....................................5 PACKAGE CONTENTS ....................................5 All Models ........................................5 Models 30448, 30449, and 30450 Only ..........................6 INSTALLATION ........................................6 Mounting Guidelines .................................... -
Page 3: Safety Warnings And Guidelines
SAFETY WARNINGS AND GUIDELINES Please read this manual thoroughly, paying extra attention to these safety warnings and guidelines. Keep this manual in a safe place for future reference. Installation and Operation This product should only be installed by a qualified structural contractor. Failure to follow proper structural code in regard to hanging equipment could result in serious injury or death. -
Page 4: Power
residential installations, while a riser or plenum rating is required for commercial installations. Please refer to your local building regulatory agency for guidance. Do not place or install this device in an area where it can be exposed to excessive amounts of dust, humidity, oil, smoke, or combustible vapors. -
Page 5: Customer Service
If you have any problem with your order, please give us an opportunity to make it right. You can contact a Monoprice Customer Service representative through the Live Chat link on our website www.monoprice.com or via email at support@monoprice.com. -
Page 6: Models 30448, 30449, And 30450 Only
8x 5x40 tapping screws 8x Anchors 1x Motor limit tool 1x M3 Allen wrench 1x User's manual Models 30448, 30449, and 30450 Only 2x Ceiling mount brackets 2x Ceiling lock brackets 4x M5x10 screws INSTALLATION This projection screen kit includes a pair of Floating Wall Brackets, which can be mounted to a wood stud wall, concrete wall, wood stud ceiling, or concrete ceiling. -
Page 7: Mounting Guidelines
Mounting Guidelines If mounting to a wall, use a carpenter's level to ensure that the brackets are mounted level with each other. For best results, draw an erasable line on the wall to serve as a guide for the locations to mount the brackets. ... -
Page 8: Standard Installation Instructions
housing falling from its mounting location. Falling objects can really hurt before they kill you. Standard Installation Instructions 1. Follow the above guidelines to attach the floating wall brackets to the wall or Suspension Installation ceiling. If you wish to suspend the screen, skip ahead to the Instructions section below. -
Page 9: Suspension Installation Instructions
Suspension Installation Instructions WARNING!!! Always take care when mounting the screen to properly secure the brackets and screen to the wall or ceiling. An unsecure installation can result in the screen housing falling from its mounting location. Falling objects can really hurt before they kill you. 1. -
Page 10: Removing The Screen
3. Place one of the Floating Bracket assemblies on the top of the screen housing, then slide it horizontally until the bracket is in contact with the back of the housing. Tighten the Locking Screw until the Up and Down Locking Teeth mate with the grooves in the back of the housing. -
Page 11: Tension Adjustment
TENSION ADJUSTMENT (Models 30448, 30449, and 30450 only) To adjust the tension, push the M3 hex wrench into the adjustment hole, then push in and turn. Turn it clockwise to tighten the tension and counterclockwise to loosen the tension. UP AND DOWN LIMITS The screen up and down limits are set at the factory, so normally there is no need to adjust them. -
Page 12: Wiring
WIRING In addition to control using the included IR remote control, you can use either an external switch or your computer to control the screen. A convenient RJ45 connector allows you to easily wire your switch or computer to the screen. For a wall switch, wire the switch (not included) to pins 4-5 and 7-8 of an RJ45 plug (not included). -
Page 13: Operation
OPERATION The screen can be controlled using one of four methods: 1. Use the included RF remote control, or 2. Use the buttons on the receiver, or 3. Use an external dry contract switch, or 4. Use a computer to control the screen using RS-232 or RS-485 commands. RS-232/RS-485 CONTROL You can use a computer with RS-232 or RS-485 control to raise and lower the screen. -
Page 14: Programming And Clearing The Remote
TECHNICAL SUPPORT Monoprice is pleased to provide free, live, online technical support to assist you with any questions you may have about installation, setup, troubleshooting, or product recommendations. If you ever need assistance with your new product, please come online to talk to one of our friendly and knowledgeable Tech Support Associates. -
Page 15: Specifications
SPECIFICATIONS Model 7931 Screen Size 106" Aspect Ratio 16:9 Remote Control Type Screen Material Fabric Screen Color Matte white Screen Gain Viewing Angles 160° Viewing Area 92.1" x 52.0" (2340 x 1320 mm) Total Screen Height 77.7" (1973mm) Left/Right Borders 2.0"... - Page 16 Model 7932 Screen Size 120" Aspect Ratio 16:9 Remote Control Type Screen Material Fabric Screen Color Matte white Screen Gain Viewing Angles 160° Viewing Area 104.6" x 58.8" (2656 x 1494 mm) Total Screen Height 80.6" (2047mm) Left/Right Borders 2.0" (50mm) Top Border 15.7"...
- Page 17 Model 7933 Screen Size 133" Aspect Ratio 16:9 Remote Control Type Screen Material Fabric Screen Color Matte white Screen Gain Viewing Angles 160° Viewing Area 115.9" x 65.2" (2945 x 1656 mm) Total Screen Height 85.8" (2179mm) Left/Right Borders 2.0" (50mm) Top Border 11.8"...
- Page 18 Model 30448 Screen Size 106" Aspect Ratio 16:9 Remote Control Type RF (868 MHz) Screen Material ISF Ultra HD Screen Color White Screen Gain Viewing Angles 160° Viewing Area 92.4" x 52.0" (2346 x 1320 mm) Total Screen Height 69.9" (1776mm) Left/Right Borders 3.1"...
- Page 19 Model 30449 Screen Size 120" Aspect Ratio 16:9 Remote Control Type RF (868 MHz) Screen Material ISF Ultra HD Screen Color White Screen Gain Viewing Angles 160° Viewing Area 104.6" x 58.8" (2656 x 1494 mm) Total Screen Height 76.8" (1950mm) Left/Right Borders 3.1"...
- Page 20 Model 30450 Screen Size 150" Aspect Ratio 16:9 Remote Control Type RF (868 MHz) Screen Material ISF Ultra HD Screen Color White Screen Gain Viewing Angles 160° Viewing Area 130.7" x 73.5" (3321 x 1868 mm) Total Screen Height 91.9" (2334mm) Left/Right Borders 3.1"...
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