[120 VAC/60 Hz] I installed in my living room in between ceiling joists. It works great. I use it with a Panasonic HD projector. It impresses everyone who walks in the room. Has a clean appearance when retracted. Note: it didn't come with a 12v trigger as both the B&H customer service rep and myself thought it did. We both misunderstood the description (it's optional.) The part was available at Da-Lite for $80 and came with no instructions. I got it to work after a few emails and chats with da-lite. Also, I ended up placing some holes in the top of the case to mount using 8 Lag bolts into the 2nd story floor structure. All the hardware that comes with it assumes you will have access to hang it from the top which requires access via the side while it's in it's final position. I was putting it in a hole the size of the case in my finished ceiling so that method would not work ( I would have had to remove and re-install a lot of drywall). I knew this before I purchased by reading the installation instructions so no worries just a fact and maybe a consideration for future changes to the case or just the directions.

[Standard] I used this screen in a small conference room and it was very simple to instal.

[Yes] We use the electrol screens almost exclusively in close to a 100 locations. They are versatile and durable.

[16:10] This Screen was easy to install. It took 3 people and 2 ladders to get the job done. The remote is really not needed but i opted to install it as well. The motor runs really smooth. The screen is nice and wide. A really good buy.

[170 degrees] We installed this in a rehabbed church space that's now a contemporary art gallery flush mounted it to an exposed beam and it looks and works great. That said, it's only been about a week, so maybe I'll report back later if I have any complaints! I was surprised that, for its length, there are only 2 mounting holes on either end, so I fear that it may sag over time. But again, too soon to tell. Where it does mount in those 2 places, it's on a solid plastic end cap/brace, so it seems like it will hold up well. It weighs about 85 pounds, so we had 3 people to install. We had to go about 17 feet up to the beam, we leveled, marked and pre-drilled & drove lag bolts into the beam and then used two extension ladders on either side to climb and carefully slide the projector up on the ladder's rails. Our 3rd person was on a 10ft ladder in the middle and was there as a spotter for extra support. It was then quite easy to hook it on to the lag bolts once we slid it to the top. All in all, it's an easy install, we opened the box and had the job done in less than 4 hours. Just be sure you have the wiring supplies and the proper mounting hardware and you'll have no problem!

[16:10] I love this product, Easy to install and and look even better on the wall.

[Yes] Looking forward to getting all of this stuff together

[16:10] We use the screen in our church sanctuary once or twice a month. Installing it was an adventure with the weight and length, but several sections of scaffolding and a couple friends made the install move along nicely. The instructions for wiring were right on and it worked first try! The image is right on and visible the entire length of our viewing area (over 100').