Elite Screens Insta-DE Series, 84-inch Diag. 4:3, Active 3D and 4K Ultra HD Ready, Wall Covering Dry Erase Marker WhiteBoard Projection Screen, Model: IWB84VW

This product arrived missing the adhesive tape, and 3 other parts, The label states that it should not be mounted on drywall. There was not direction along this line in the write up. Finally the directions were sophomoric. I sent it back.

Others mention there is minor lumpiness. I find it pretty much unnoticable. I use a short throw projector, projecting from a pretty steep angle, and even in this worst case, it works fine.Dry erase markers also work fine.Very happy with it.

The screen is good for office or school. But it isn't good enough for a home theater with a nice projector at home. You need perfect shipment as it can be damaged more easily than you could imagine for a flexible screen. If it is dropped during shipment the screen can be damaged even though the packaging seems intact. A blow to the package would leave a mark in the screen. It is flexible but only enough to be folded for shipment once, anything else leaves a mark including over-folding a little more (compared to the shipment). The 1.1 gain material isn't even for every angle; it drops to 0.9 for other possible angles at home. I recommend it only for distances over 3 meters so the gain appears more even.It says it only ships inside USA, but the system let me import it to México. I don't recommend it because shipment or customs usually leaves marks in the screen. I had to return the first screen while keeping a not so perfect replacement. Contact an authorized dealer in México instead (It will cost you twice as much as importing it from Amazon, though).EliteScreens recommends hiring a professional wall paper installer to have a defect-free surface. That is not so obvious from some of the videos. I didn’t and I have imperfections.

Have received the product earlier than expected.The Screen received was in perfect condition and as per my expectations. Will surely recommend others.

Although the first screen we ordered had begun to separate from its backing the new one was just fine. So far so good and for the price you really can't complain.