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Description
Da-Lite Tensioned Contour Electrol Series Projection Screen - Wall or Ceiling Mounted Electric Screen - 189in ScreenBring cinema grade presentation quality into any space with the Da Lite Tensioned Contour Electrol Series Projection Screen. This 189 inch diagonal, electric projection screen is engineered for effortless installation and dependable performance in both home theaters and professional environments. Designed to mount on either wall or ceiling, it blends seamlessly with a variety of interiors thanks to a selection of finishes that complement dcor while
Bring cinema-grade presentation quality into any space with the Da-Lite Tensioned Contour Electrol Series Projection Screen. This 189-inch diagonal, electric projection screen is engineered for effortless installation and dependable performance in both home theaters and professional environments. Designed to mount on either wall or ceiling, it blends seamlessly with a variety of interiors thanks to a selection of finishes that complement décor while delivering true-to-life image clarity. The tensioned Contour surface minimizes waviness and distortion, ensuring a uniformly flat screen surface from edge to edge. Coupled with Smooth Roll Technology and TruGuide precision mechanics, this screen delivers smooth, quiet operation and consistent image geometry for a superior viewing experience. Whether you’re delivering a big-screen presentation or enjoying a cinematic movie night, the Contour Electrol Series elevates your space with a reliable, high-quality projection solution.
- Large 189-inch diagonal for immersive viewing in spacious rooms, conference spaces, or home theaters, delivering a commanding image that fills the screen without sacrificing detail.
- Tensioned Contour surface provides a wrinkle-free, uniform image across the entire projection area, minimizing distortions and ensuring edge-to-edge alignment for a professional presentation.
- Electric screen with versatile mounting options—ceiling or wall installation—for flexible installation in a wide range of room layouts and projector configurations.
- Smooth Roll Technology keeps the surface perfectly flat when deployed and retracted, reducing surface waviness and maintaining consistent image quality throughout use.
- TruGuide system and a variety of finishes make this screen a stylish, reliable addition to any room, combining ease of operation with durable construction and room-appropriate aesthetics.
Technical Details of Da-Lite Tensioned Contour Electrol Series Projection Screen - Wall or Ceiling Mounted Electric Screen - 189in Screen
- Get this information from the "specifications" section of the product on ec.synnex.com using the product's UPC or SKU as reference.
How to install Da-Lite Tensioned Contour Electrol Series Projection Screen
- Determine the optimal mounting location for your space, choosing between wall or ceiling installation based on projector placement, seating distance, and room acoustics. Ensure there is ample clearance for the 189-inch diagonal and room for full screen travel during deployment.
- Prepare the installation area by locating structural members and confirming access to a power source. The Contour Electrol is an electric screen, so plan for a dedicated outlet or power supply that meets local electrical codes and allows convenient operation with a remote or wall switch.
- Use the provided mounting hardware and a level to align the screen correctly. If mounting to drywall, follow hardware recommendations for the ceiling or wall installation to ensure secure anchoring; for ceiling installations, consider reinforcing with joist anchors where applicable.
- Attach the screen housing securely, route any cables neatly, and verify that the fabric retracts and deploys smoothly without obstruction. Check that the screen remains square and aligned with the projector image during full travel.
- Power on the system, program the remote or wall switch, and perform a final alignment check with your projector. Confirm brightness, contrast, and uniformity across the screen, making any minor adjustments to ensure optimal image quality and seating comfort.
Frequently asked questions
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Q: What is the screen size and aspect coverage?
A: The Da-Lite Tensioned Contour Electrol Series in this listing provides a 189-inch diagonal projection surface, offering a large-format display suitable for expansive rooms and audiences. The exact aspect ratio is typically selected to match your projector and room setup, with standard configurations commonly supporting 16:9 or other common formats.
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Q: Is the screen mountable on both walls and ceilings?
A: Yes. This model is designed for flexible installation on either wall or ceiling, allowing you to tailor the setup to your space and projector position.
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Q: Is it an electric screen?
A: Yes, the Contour Electrol is a motorized electric screen that retracts and deploys via a remote control or wall switch for convenient operation.
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Q: Does the screen surface stay flat during use?
A: Absolutely. The combination of Smooth Roll Technology and the tensioned Contour surface ensures a consistently flat image with minimal waviness or distortion across the entire viewing area.
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Q: Can I customize the finish or surface options?
A: Da-Lite offers multiple finishes and surface options to suit different lighting conditions and décor. This allows you to match room aesthetics while achieving the desired image quality and ambient light control.
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.9 ★★★★★
Based on 28 reviews
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Product Reviews
★★★★★ 4
Robot Vacuum With Decent Cleaning but Too Much Maintenance
Size: E28
This robot vacuum was fairly simple to set up, and the battery life is actually pretty good. When it comes to cleaning, it does a solid job picking up dirt and debris, and overall the suction works well for everyday vacuuming.
However, the navigation and sensors really missed the mark for me. It struggled to recognize certain items around my house. For example, the mat under my cat’s food bowl kept getting caught because the vacuum didn’t detect it properly. It also had trouble recognizing furniture like my ottomans and would repeatedly run into them.
Another issue was how it handled different floor types. It’s supposed to be able to recognize surfaces like carpet versus hard flooring, but that didn’t always work correctly. At one point it even tried cleaning my carpet when it shouldn’t have. It also struggled with room detection and didn’t consistently recognize different areas of my home, even when placed directly in them.
I bought this hoping for more of a “set it and forget it” type of appliance since I work a lot and wanted something that would keep my floors clean without much attention. Unfortunately, that wasn’t my experience. I often had to redo the mapping or move the vacuum around so it could recognize spaces and objects properly.
There were a few positives though. The app is very helpful and easy to use, and the vacuum communicates clearly through notifications. It lets you know when things like the water level or cleaning bin need attention, which I appreciated. Maintenance like emptying it isn’t required very often either.
It’s also a little noisy. Not extremely loud, but it talks frequently and you definitely know when it’s running. Since I work third shift and sleep during the day, that was a bit frustrating.
Another issue was that it struggled to cross small entry thresholds between rooms. Even a small lip between rooms would sometimes stop it from moving into another space.
In the end, I decided to return it. While it does vacuum fairly well, the navigation issues and constant adjustments made it more of a hassle than a convenience. For the price, I expected something more hands-off, and unfortunately it required more attention than it was worth for me.
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Reviewed in the United States on March 11, 2026
★★★★★ 5
Great and Easy to Use!
Size: 11S
Background: I have a shedding dog, so I bought this in hopes that by running it every-day, it would pick up on some of the dog hair on the floor.
What I like:
-VERY easy to use.
-easy to follow instructions
-has a sticker on the bottom so if it ever stops and beeps, you can flip it over and it says exactly what the beeps mean (one beep means one thing, two beeps means another--which is SUPER helpful!).
-color on top clearly shows what mode it is in (blue-ready to go, orange-needs to charge, red-problem to fix-such as emptying the tray).
-very quiet. I can work on stuff with it in the room and it does not bother me at all (my dog also does not mind it).
-works great on white carpet and easily transitions from my living room to dining room (which has a slight bump).
-when its low on battery, it does not die where it is at, it just turns off the vacuum then finds the home doc and charges itself.
-just works really well. I run it everyday and I am impressed by how much stuff it gets (especially when it goes under things such as the couch).
-if it gets caught on a cord, it usually takes 5-10 seconds but then it stops the suctioning and moves away (releasing the cord or other item). However if you have a small cord you should put it up (and you should regardless, I just noticed it doing this a few times and thought it was neat, but I do try to pick up all cords).
What could be improved:
-nothing really in particular to this.
-It does not work well on anything black, but this is true for all robot vacuums. It sometimes gets stuck when it goes on the black carpet we have with the black chairs (I suspect because it can not detect them), but this has not happened often. My dog has a black mat for her food and water and it always bumps into it and spills the water, but again, this would occur with any robot vacuum.
-Also, make sure the doc is against a wall because otherwise it will move and never charge (self explanatory, but I did not do the first time and it kept trying to doc and was just pushing the doc around the floor).
-Finally, you do have to dump out the vacuum particles almost every time you run it (if you do a full circle/battery cycle). It is really easy to dump and beeps when it needs to be emptied. Again, nothing really negative, just something to note.
Overall, I really like this! It does a nice job cleaning up the dog hair and other things that get on my floor and saves me a lot of time not vacuuming daily. If you have a dog, I would watch them with this first before you use it. My dog was initially scared of it but sniffed it's "butt" and now they are cool and she does not mind it at all. Pleased with this product and would recommend! :)
**UPDATE**
On another note, Eufy has amazing customer service! I received an email from them addressing each of my "what could be improved" components with more information on the product. Very impressed.
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Reviewed in the United States on August 5, 2018
★★★★★ 5
ROB is amazing.
Size: E25 Black
I have to first explain that I have named my E25, his name is now ROB and will be referred to as ROB going forward.
ROB has been an amazing addition to our family and yes I said Family. ROB was easy to set up, all instructions were clear and easy to follow.
The first day, I followed ROB everywhere afraid he would get stuck on a rug, or would have difficulty making it over the transitions of our flooring. But ROB had no problems what so ever. And honestly, I found myself amazed at the quality and endurance of ROB. He was jumping over transitions, flipping from mop to vacuum at the proper times and would suck up a dog hair bunny from 3 feet away! As a home with 2 big dogs (over 100 pounds each) that looses enough fur to make a new sweater everyday, ROB has done an amazing job! It’s been a week with ROB and I have found that he takes no prisoners, there was an area that I didn’t want him going into because I had boxes laid out, I was lazy and just made a make shift barrier so he wouldn’t proceed through the area, but ROB was persistent and was able to move the barrier so he could do his job. So, if you want a robot that will jump a shoe wall, ROB is your man! ROB navigates around a dog toys, around dog bowls, and can even get rid of the doggy dribbles when they drink.
I have ROB set up to vacuum during the day and at night, he vacuums and mops. My 2 dog sons and my family are all happy with ROB as he is quiet and doesn’t scare them. Most days they just watch ROB do his magic on our floors. ROB also cleans himself, he will run home to clean his butt after mopping and will empty his own debris from his vacuuming. I really don’t know how I survived without ROB this long!! I waited 6 months before I finally purchased ROB after seeing his brother BOB in action at my Cousins house. So don’t be like me and wait, just make the purchase. You won’t regret it.
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Reviewed in the United States on April 27, 2026
★★★★★ 5
Probably the best robot vacuum mop you can buy in this price range
Size: E25 Black
Its pretty solid device. Honestly its so smart that it vaccumed and mopped my bathroom and ofcourse the wet hair stuck on the wet floor wasnt vacuumed the first pass but it then waited for the second pass to pick it up when it was dry. Made my entire house look so clean its actually amazing. It actually mops and get all the corners with dust. One thing thouhh is the side brushes tend to get tangled with hair and thread but uts very snap on snap off brushes so removing the stuck hair is super easy and only sometimes happens. The suction is amazing too its very strong. It moos the floor with clean water with solution so its actually cleaning well. Overall 10/10
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Reviewed in the United States on May 7, 2026
★★★★★ 5
The best vacuum cleaner ever!!
Size: E25 Black, Size: E25 Black
⭐⭐⭐⭐⭐ I honestly couldn’t be happier with the Eufy E25. I actually own two of them, and they’ve completely changed my daily routine. After spending a lot of money trying different brands, I finally found one that truly delivers everything I need in a vacuum.
The suction power is impressive, it handles pet hair and debris effortlessly, and the mopping feature actually works (not just a light wipe like others I’ve tried). The self-emptying and self-cleaning system is a game changer—it saves so much time and maintenance.
Navigation is smart and reliable, and it rarely gets stuck. It covers my floors efficiently and leaves everything noticeably cleaner. I also love how low-maintenance it is overall.
If you’re tired of wasting money on vacuums that don’t live up to expectations, this is absolutely worth it. For me, it has truly been life-changing.
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Reviewed in the United States on April 10, 2026