Designed to eliminate the extra step of finishing the screen with trim, the 220V 21791EBLSI Tensioned Advantage Electrol 52 x 92" 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 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: 21791EFLSI.

106" Diagonal / 16:9 Aspect Ratio    HD Progressive 0.9 Screen Surface    0.9 Gain / 170° Viewing Angle    Slim-Tab Tensioning System    White Powder-Coated Case    Installs Above the Ceiling    Black Backing Standard    Box Only (No Screen Fabric)    Silent Motor    Video Projector Interface

Ideal for moderate to high output projectors, the light gray surface provides balance between color reproduction and image contrast. Cone: 170° 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
• Black-backed screen material for enhanced image quality and opacity
• Seamless surface

This screen comes with the box only, meaning the desired screen material 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 projectors with 5 or 12V LVC leads to automatically trigger the screen to raise or lower whenever the projector is turned on or off

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. If I have two Track E pocket recorders, can I sync them with the phone app, or do I have to have the Sync E in order to sync?

A: Yes, it is possible to sync multiple Tentacle Sync TRACK E Pocket Audio Recorders and to control them using the phone app.

Q: 2. Is there a tentacle sync compatible recorder that can provide 48V phantom power?

A: Almost any professional audio recorder with XLR microphone inputs will be able to provide phantom power. When it comes to compatibility with the Tentacle Sync, the best option would be a recorder with timecode input such as the Zoom F6 for example. However, your choice of a recorder should be based on your needs such as number of inputs, recording format, and so on, and in a pinch timecode data from the Tentacle Sync can be recorded on a spare audio track.

Q: 3. Hello, I would like to know if the Tentacle Sync TRACK E can be synchronized with the Tentacle Sync Sync E to work with the time code?

A: Yes, the Tentacle Sync Track E can be synchronized with the Sync E which generates timecode and functions as a master clock..

Q: 4. Can you use the app to rename the filenames of the recordings?

A: You cannot rename the files in the app but you can name the devices in the app.

Q: 5. what lav comes with the tentacle sync track e?

A: The Tentacle Sync Track E includes an omnidirectional lavalier microphone that plugs into its locking 3.5mm connector.

Q: 6. What is the right cable to connect the RED Komodo EXT port for timecode?

A: The Tentacle Sync SYNC E can be used as the Timecode generator to feed a signal into to RED Komodo.

Q: 7. Is the Tascam DR-10 lav compatible?

A: Yes, the Tentacle Sync TRACK E Pocket Audio Recorder Basic Box with Timecode Support is compatible with the TASCAM TM-10LB Lavalier Microphone for DR-10L Digital Recorder.

Q: 8. Is the microphone size equivalent to the Sanken COS11 or DPA 6040? I'm looking to get Ursa adapters for it.

A: This is bigger than your reference mics. It's closer in size to the Sennheiser ME-2.

Q: 9. In 2021 question was bout mounting options & u said none are avail but I’m trying to mount this on my FX6 with shotgun mic?

A: The most common solution for mounting the Tentacle Sync TRACK E Pocket Audio Recorder to a camera would be with a strip of hook-and-loop fastener tape.

Q: 10. Can I use this with a sennheiser mke2 lave mic that needs 7.5v?

A: Yes, the Track E can be used with a Sennheiser MKE 2 or most any lav with a 3.5mm connector.