100% sure, I hate those things. It didn’t work like a privacy screen either. It just had this narrow cone where you’d see everything at full brightness, and half brightness outside of it. Still legible but very annoying because if you’re not perfectly center, it’s inconsistent even from one eye to another, and from one corner of the screen to another.
Are you sure yours didn’t have an optional security filter?
100% sure, I hate those things. It didn’t work like a privacy screen either. It just had this narrow cone where you’d see everything at full brightness, and half brightness outside of it. Still legible but very annoying because if you’re not perfectly center, it’s inconsistent even from one eye to another, and from one corner of the screen to another.