5PCS 7 inch LCD Screen Protector Film - Scratch-Resistant High Light Transmittance Protective Films for Elegoo Mars 5/Mars 5 Ultra/Mars 4/Mars 4 Ultra Resin 3D Printer

This comes with a little bubble remover spreader which I didn't see until after the protector was installed. The protector that comes on the Mega 8K S is actually slightly smaller than the screen, so any spills on the edge can get under the glass. This one is larger all the way around so that can't happen.The thickness is just right so I didn't even have to relevel. The clarity is great. No complaints.

Esactamente lo que necesitaba y el envío muy rápido

Used these on my Humminbird fish finders as a screen protector. easy install.

Difficult to work with. The screen protectors do fit the Mars 4 but I had a very hard time installing them. Instructions are provided on the product page, there is nothing in the packaging. A set of installation items are included with each protector sheet (five in all). But trying to align it perfectly is difficult as a slight variation on the initial edge can cause the sheet to angle toward the top or bottom more than intended leaving a gap. Repositioning is not possible so I used four of the five sheets to finally get one that worked. But at least I have one on my screen at last. But I'll have to buy more if this one goes bad as I don't trust I can nail the next replacement with one attempt.

Super functional. Fit is exactly as described and so far seems pretty durable and scratch resistant. The adhesive was good and easy to install like any other screen protector.

This fits our Saturn 3 Ultra well. Glad to have them!

These are cheap and unlike quality protectors as soon as you pull off one of the install protectors it generates so much static that any airborne particles immediately stick to it. I tried 3 before I figured out what was happening.The first I thought I didnt clean the screen well enough. Toughly cleaned before trying again.Second time I thought maybe the ceiling fan was blowing stuff onto the lcd. Turned it off and put on gloves just in case.Third time same result particles not stuck to the screen but to the protector.

Having recently started using screen protectors on our 3 year old Mars 2 Pro, we figured it'd be best to go ahead and use them on our newest printer also.These have worked out well so far, and haven't effected prints, either negatively or positively.It's more of a pieces of mind item, and just lessens the problems in the event of a FEP rupture. We have only had 1 so far, and while it wasn't catastrophic, it was still enough of a pain to clean the resin off the screen that we definitely do not want to do it again.The one we've used so far applied easily with no bubbles. It did catch a couple bits of dust, but they were able to be smoothed down and haven't made any impact on anything yet.This fit perfectly, and has had no sign of lifting, even after a few IPA wipe downs.We highly recommend these for the S4U, and any other printer you can get them forr