VizoBlueX 20 -21-21.5 -22 inch Anti-Blue Light Filter for Computer Monitor. Blue Light Screen Protector Blocking Panel 19.5“x 12.1” for LCD TV PC Mac iMac

Purchased two of these not for screen protection but for the blue light filtering. We bought a smaller one for the TV in the bedroom and a larger one for the TV in the living room. They both came very well packaged. They both have a little bit of a a gray tint to them which seems to darken the screen a little bit but the picture also is a little bit clearer. We just set them on top of the TV we have not found a need to use any velcro or anything with them to keep them in place. Expensive but a good buy for our needs.

I ordered this product because I was getting headaches sitting in front of computer screens all day for work. I had one for my laptop but needed one for my big screen that I'm mainly looking at. It was really easy to put on and my screen is actually much clearer. I was just expecting the screen to filter the bluelight, but the screen actually looks better.

What a great product! It's easy to install and works great. The screen fit exactly as we needed it to amd with the reduction of glare, it helped stop the daily headaches. The product arrived quickly and the seller even reached out to make sure we were happy with the product. I strongly recommend these monitor screen filters.

Came very well packaged, fits perfectly, and I feel the difference for sure. I spend hours on the computer for school and my eyes burn. Not anymore. Definitely worth it

Ordered 55 inch twice. First time it was in 5 pieces. Second time 4 pieces. Not allowed to say why it arrived in pieces. So stupid. When I spoke with Amazon returns it turned out it was the same seller selling like new. They said they would take action with seller. So, I tried one more time with new one. It arrived in one piece!. It has only one narrow tie down strap through top center to wrap around legs/base of TV. This does not secure all the way to screen at the bottom. The 42 inch one came with 2 thick straps that wrap around the back of the near the sides. This provides a much more secure fit. Do not understand why they did not do this with 55 inch.

I ordered this for my husband. he's older and his eyes are having issues. I was thinking, since he looks at the monitor all day long, that maybe the blue light was bothering him. He says he feels a difference. It definitely helps.

So far so good, and know that I've only had this item for a short time.

These are great and make a difference.