Designed to eliminate the extra step of finishing the screen with trim, the 220V 20857EFLS Tensioned Advantage Electrol 65 x 104" Ceiling-Recessed Motorized Screen from Da-Lite is designed with ceiling trim already in place. Once the screen is installed, the screen's trim conceals the rough opening eliminating the need to complete additional trim work. Sliding installation brackets are included to make it easy to attach the screen housing to the structure above the drop ceiling.

The Advantage Electrol 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 screen does not include a box, and is designed for installations where a box has previously been selected. Please ensure the box you are using is compatible - i.e., is of the same size and has the same option - as with this fabric, roller, and motor assembly. The box that goes with this model number is: 20857EBLS.

123" Diagonal / 16:10 Aspect Ratio    Dual Vision: Front/Rear Projection    0.9 Gain / 130° Viewing Angle    Slim-Tab Tensioning System    White Powder-Coated Case    Installs Above the Ceiling    Black Backing Standard    Fabric, Roller, Motor Only    Silent Motor    Low Voltage Control (LVC)

Dual Vision is a flexible vinyl surface ideal for rear projection, but capable of front projection as well. Dual Vision is ideal for video projection under controlled ambient light conditions. With a wide viewing cone and light gray tint, a sharp image with no color shift is observed regardless of location in the room. Cone: 130° Gain: 0.9

• Smooth Roll Technology to keep your screen flat
• Slim-Tab, a lower profile and stronger tab design to keep your screen taut
• Tensioning Cable System to prevent warping and ensure even lateral tension

• UL Plenum rated case
• White powder-coated case for a clean aesthetic
• Seamless surface

This screen comes with the screen fabric, roller, and motor only, meaning the box must be purchased separately. This design allows the box to be installed during the construction phase while the screen can be installed later, once construction is complete. This ensures the screen won't be damaged during construction

Designed to provide silent operation when raising or lowering the screen

Allows the included wall switch, as well as devices such as automation systems, third-party wall switches, and remotes that support LVC, to raise or lower the screen remotely

Related Questions and Answers

Q: 1. Can I use the Impact Speedring for the Beautybox?

A: Yes, you may use Impact speedrings designed for use with octaboxes with the Broncolor Beautybox 65 Softbox (26 ).

Q: 2. Will this work on a regular umbrella or just parabolic type?

A: Yes, the Godox Diffuser for 33.5" Parabolic Umbrella will work with regular umbrella's of the same size.

Q: 3. Does it fit impact 45" umbrella?

A: Yes. The following diffusion does fit the impact parabolic umbrella.

Q: 4. What is the distance across side to side when open?

A: 88 inches

Q: 5. Is this compatible with all profoto heads?

A: Yes, but you must purchase the Broncolor adaptor for profotowhich is part # B-33.401.01 B&H Photo part # BRSRP

Q: 6. Beautybox 65 vs Octabox 75? I read if you add the outer diffuser to the Beautybox it should be similar to the Octa, so basically 2-in-1?

A: With outer-diffusion (included) attached, the result of beautybox 65 can produce a similar result though the even-ness of the light will be less than the Octabox 75. Similarly so, the Octabox 75 is slightly more efficient in light due to its silver interior.

Q: 7. hi is this umbrella will fit colbor cl60 65w led?

A: Thank you for your question, unfortunately the COLBOR CL60R RGB COB LED Monolight does not have an umbrella mount, however your can use Bowen-S mount Soft-boxes like https://www.bhphotovideo.com/c/product/1736570-REG/colbor_colbor_bp90_quick_setup_parabolic_softbox_with.html https://www.bhphotovideo.com/c/product/1342036-REG/godox_sb_nbm_octa140_sb_nbm_octa_140cm_softbox.html Or you can also look at https://www.bhphotovideo.com/c/product/1785042-REG/colbor_cl220r_220w_rgb_cob_led.html that does have an umbrella mount.

Q: 8. what accessories are available for this; sock, grid, black or white diffusion?

A: Broncolor does produce a 40 degree grid for this item which is the Broncolor Light Grid 40-Degree for Beautybox 65 Softbox B&H # BRLGBB65.

Q: 9. What is the shaft diameter?

A: 8mm

Q: 10. WHAT IS THE WIDTH OF THE TAPE ? AND IS IT LEDGEABLE FROM 10' AWAY?

A: The Cavision Cinematographers 65' Tape Measure's tape is 0.55 inches wide or 14mm. As for legibility, that would depend your your specific eyesight, but the black numbers on the white tape do make the tape fairly easy to read from a distance.