The 220V 24857EBI Tensioned Advantage Deluxe Electrol 57.5 x 92" Ceiling-Recessed Motorized Screen (fabric, roller, and motor available separately) from Da-Lite is designed to eliminate the extra step of finishing the screen with trim. The Advantage line of projection screens is designed with ceiling trim already in place. Once the screen is installed, the screen's trim conceals the rough opening in the ceiling, eliminating the need to complete additional trim work. Sliding installation brackets make it easy to attach the screen housing to the structure above the drop ceiling.

Tensioned screens ensure the smoothest surface possible, and the screen features a closure door that hides the open space and screen in the ceiling, providing a cleaner aesthetic. The screen features simple in-ceiling installation that can be done in two stages. The screen case can be installed during the rough-in construction stage, and the fabric assembly can be completed during the finishing stage.

Note: This box is part of a system. To complete the system you will also require the fabric, roller, and motor assembly. Purchasing the box first allows the box to be installed during the "rough-in" phase of construction. The screen and other components can then be installed once construction is complete. Please be sure to select the fabric, roller, and motor assembly with the exact size and features as designated by this box. The fabric, roller, and motor that goes with this model number is: 24857EFI.

109" Diagonal / 16:10 Aspect Ratio    HD Progressive 1.3 Screen Surface    1.3 Gain / 150° Viewing Angle    Closure Door Hides Open Space    Smooth Roll Technology    Box Only (No Screen Fabric)    Video Projector Interface

Ideal for applications where projector brightness and screen size require an increase in gain, the white surface offers high-fidelity color reproduction, and allows for more flexibility with ambient light conditions. This surface works for video as well as charts and graphs in a corporate setting. Cone 150° Gain: 1.3

• Standard Low Voltage Control (LVC) to keep your screen operation flexible
• Smooth Roll Technology to keep your screen perfectly flat
• Slim-Tab, a lower profile and stronger tab design to keep your screen perfectly taut
• Tensioning Cable System to prevent warping and ensure even lateral tension
• UL Plenum rated case
• White powder-coated closure doors and case for a clean aesthetic
• Decora-style, three-button wall switch
• Standard black backing retains projected brightness on front projection surfaces
• Seamless screen surface

Related Questions and Answers

Q: 1. Which size of this Case Logic Advantage case would be the best fit for a 14" MacBook Pro? Would the 15.6" size be too big?

A: The Case Logic Advantage 15.6" Attaché (Dark Blue) would be a bit large for a 14" laptop. The 14" size would be more appropriate.

Q: 2. What kind of slave/remote unit is best for the strobes with a small budget?

A: A good radio trigger option on a small budget that is compatible with this monolight kit is the Impact PowerSync16 DC Radio Slave System. Please see the image below for reference.

Q: 3. Does this mount work with a drop ceiling?

A: This mount will not connect directly to a drop ceiling. It could pass through the ceiling tile to the architectural ceiling above.

Q: 4. Is the interior color of the dark blue case also dark blue, or something else?

A: The interior of the Case Logic Advantage 14" Attaché (Dark Blue) is grey.

Q: 5. Does this unit ship with barn doors?

A: No barn doors are sold separately

Q: 6. If I use a removable 1/4-20 thread on this 3/8 thread, can I use 2 of this item with the Manfrotto 272B Adjustable Background Holder (I dont know what mean Type-25 attachment)? Thanks for your help.

A: If you want to use the stand extension to make the Manfrotto 272B cross bar longer, that is not designed to do that.The cross bar can attached to many light stands. Most stands have a 5/8 male stud connection and the cross bar will fit that.

Q: 7. How long is the charging cable?

A: The manufacturer does not have a length for the OM SYSTEM UC-92 Battery USB Charger wire. According to reviews it is only a few inches, definitely less than a foot.

Q: 8. Can the baby stud on top be changed out for one with a 1/4-20 thread?

A: No.

Q: 9. Can this extension pole mount onto a camera tripod?

A: The thread size is 3/8 I think and it depends on the thread under the camera whether this will fit. But this extension pole has the same thread as the top of a Manfrotto tripod. If the thread size of the camera is less or more, an adapter can be bought to make it fit to 5/5 or 3/4 . Just search for thread adapters on the B&H site. I've gotten them from here. Also, you'd have to use a clamp at the bottom of this extension to secure it somewhere, unless you're going to attach it to the top of a tripod which you can do as well. Hope this helps.

Q: 10. Can I use this to mount on the Monfrotto superclamp with an AD600 on top?

A: Yes you could add an AD600 monolight on the top of this extension while it is mounted to a Manfrotto Super Clamp.