The 220V Da-Lite 24851E Motorized Ceiling-Recessed Screenfrom Da-Lite 24851E Motorized Ceiling-Recessed Screenis 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.

110" Diagonal / 16:9 Aspect Ratio    HD Progressive 1.3 Screen Surface    1.3 Gain / 150° Viewing Angle    Closure Door Hides Open Space    Smooth Roll Technology

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. what is the size of it ?

A: Mine is approx 47.5" x 47.5" at edges. Diffusion panel is approx 44" x 44". It is 29" deep inside if measured to edges, and 21" deep inside if measured to diffusion panel. Add 2" for a cap end, and you get 31" external length. Collapsed: 49.5" x 6".

Q: 2. Can I ask why this is not compatible with Elinchrom Flashes?

A: This softbox uses a thicker umbrella shaft which does not fit in the 7mm slot of an of Elinchrom flash head.

Q: 3. Can a grid be attached to this?

A: The JS does not offer a grid option. A standard large softbox has more robust rods for supporting the weight of a large grid.

Q: 4. i need specs for a tile bridge and a cover?

A: The Bogen TB-8 is the recommended accessory for the S810T725. Specs available are 8 diameter, 3 1/4 in depth. Also available with grill in bright or off white.

Q: 5. How shallow is this when opened up? (Comparing this to the Wescott XXL Octodome.) Also, why does it say 300 w/s max? Can I use a Prophoto B2 head with this?

A: The Mega is heat rated for 300 watts (continuous light) not Ws(Watt seconds). The 300w rating makes it incompatible with high heat continuous lights, but it can be used with almost all strobe units including your B2.

Q: 6. Would this work nicely on the AD600 and AD200?

A: The umbrella mount of the large Mega JS will easily accommodate either of these. Using a remote with power adjustment capabilities will enable you to control the output, even though the light head is enclosed within the modifier.

Q: 7. Can this box be angled up toward ceiling at 45 degrees? Is the slit long enough? I want to use as background for high key fashion head shots....

A: It does not angle well. On a C stand you can rotate the arm up, but it still tends to slip. this is really my only gripe o this product.

Q: 8. Will this work for computer monitor?

A: This unit will accommodate monitors that features a standard VESA mounting pattern.

Q: 9. Hi! Just wondering if this will work with continuous light? I have the Spriderlight TD6!

A: I use a Yongnuo 300 II LED light in it and it works great for my purposes. However the 300 isn't the brightest light so you may want a bigger light source depending on your uses.

Q: 10. What flash do you recommend with this softbox? Thanks (working with newborn)

A: There is no specific flash that is recommended for use with the Westcott Recessed Mega JS Apollo (50 x 50 ), as it is compatible for use with all studio flashes (except Elinchrom flashes), and can be used with any standard hot shoe flash with the use of an adapter, such as the Impact Umbrella Bracket with Adjustable Shoe, B&H # IMUB. While the use of a relatively powerful studio strobe unit, such as the Impact Digital Monolight 300W/s (120VAC), B&H # IMVSD300, would be a good recommendation, most any studio strobe or hot shoe flash may be used with the Westcott Recessed Mega JS Apollo (50 x 50 ).