I feel so silly for asking this but it’s difficult to tell. I just bought a new monitor (KOORUI 25E3A) and i’m unsure if this is just a plastic sheet to protect from scratches in shipping or a protective film meant to stay in the monitor to reduce glare or whatever
havnt fussed with it yet. a couple of the other monitors i’ve bought have come with a plastic sheet on the screen or around the edge but it not sure about this one.