It says "high definition." Do you have any that support 4K?

it’s a film not a set of LEDs or any monitor, so I doubt it will make any difference, however, I did notice that the projector that you use and the environment will make a difference in the quality of the image. Also the images that you plan to project.

Dear seller, Do you think you can ship this to me without it being damaged?

Yes. And any damage, we will send you a new one. Pls contact me at smartfilm@163.com。

Which is best for window display day snd night

if you what to display with dayligth you will need the black or dark gray one the thing is, the clearest the foil, the more light you will need form the projector, so transparent wont work for day light

Does it have an adhesive backing? How Clear is it? Does it have a frosted look?

It does not have adhesive, however, depending where do you want to install it you may be able to use water and soap, mix it and spray on a clean surface like a window. I actually did not install this on a window the firt time around I install it on a acrylic sheet and the second time around I use a roll of clear vinyl-the one you use to cover tables, chairs, etc.- by laying it flat on a smooth surface like a vinyl floor, I spray the vinyl sheet with water-soap, then I applied this using a squeegee to smooth it out and get some bubbles out, then I hang it with some Waugh attach to it and it work just fine. However it will be your projector that will give the best results, the better the projector the better this’ll work.

ASIN	B07QX6PZWT
Best Sellers Rank	#226 in Projection Screens
Customer Reviews	4.0 4.0 out of 5 stars (138)
Date First Available	April 19, 2019
Item Weight	2.39 ounces
Item model number	SCR-60-SW
Manufacturer	SW
Product Dimensions	11.7 x 0.01 x 8.3 inches

SW Rear Projection Film Adhesive Holographic Projection Film for Home Cinema and Office Presentation, Clear with a Little Grey, 8.3Inx11.7In

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