Whiteboards, Chalkboards, Display Cases, Custom Boards and More
 

1.800.791.2946
M - F 8:00am - 5:00pm EST

Live chat by BoldChat
Shopping Cart
0 | $0.00
  • SHOP PRODUCTS
  • SHOP BRANDS
  • WHO WE SERVE
  • HELP CENTER
  • CONTACT US
  • Quick Links  > Whiteboards & Markerboards Custom Whiteboards Bulletin Boards Unframed Boards All Custom Products Reversible Boards Conference Cabinets
    Products
    Featured Products
    Product Videos
    HomeHelp Center
    Cyber Weekend Sale - Save 15% with CYBRWKD15 Promo Code
    Frequently Asked Questions

    What size Projection Screen do I need?

    The following information has been provided by Da-Lite.

    The rule of thumb is to fit the projection screen to the audience and not the projector. Da-Lite recommends the following formula for determining projection screens size:

    Screen height should be approximately equal to 1/6 the distance from the screen to the last row of seats, allowing text to be read and detail to be seen in the projected image.

    The bottom of the screen should be a minimum of 4 feet above the audience floor, allowing those seated toward the rear of the audience to see the screen. This may require additional screen 'drop' (material height) for ceiling mounted screens.

    Note: Please use this information as a base point from which to choose the right screen height. We generally find that most customers prefer 3 feet off the finished floor to the bottom of the screen, and some screens are not necessarily installed all the way to the ceiling.

    Please call us with any questions. We are here to help you choose the right projection screen for your application.




    US Markerboard is a Magnetic Whiteboard company. Our main offerings include: Book Carts and Bulletin Boards for schools, office, hospitals and more.

    Common Tags: School Supplies Store, Chalkboard Store, Bulletin Board Store, Bulletin Board Company, Chalkboard Company, Classroom Supply Store, Whiteboard Company, Cheap Whiteboard Company, Bulletin Board Supply, School Furniture Company, Dry Erase Board Company, Chalkboard Company, Letter Boards Store
    Exclusive Deals, Coupons & Much More
    Get Social with US Markerboard
    Facebook
    Google Plus
    Pinterest
    Twitter
    US Markerboard BBB Business Review
    US Markerboard is an Upfront Merchant on TheFind. Click for info.
    GSA Contract Holder
    1-800-791-2946 | Monday - Friday 8:00am - 5:00pm EST
    Copyright © 2001-2014 by Brite Visual Products, Inc. All rights reserved | USMarkerboard.com, 270 Centre St. Unit F Holbrook, MA 02343 • P: 800-791-2946 • F:781-767-9544 | Terms | Site Map