MAMEWorld Forums - Hardware - lcd monitor 4k and light guns brands question

Asking for someone regarding lightguns compatibility with lcd 4k monitors used with emulators or console games. I don't exactly know what the plan on hardware set up in case the person upgrades their hardware later.

I have three name brands that I can mention to the person. I don't know of any others.

Sinden Lightgun by Sinden Technology

AimTrak Light Gun

Hyperkin's Hyper Blaster HD NES light gun

Are there any other light gun brands that are compatible with lcd 4k type monitors?

The other thing is they use o/s iOS with stuff, I didn't have time to get details from the person. I remember MAME4ios as a past mention even though it is outdated going back 2010 versions of MAME. Any program / MAME derivative builds use newer versions MAME for iOS or even any touchpad hardware? If there are other touchpad hardware options, I'll look around later and mention to him.

I'd tell the person to not use iOS hardware, but person isn't in shape (healthwise) to run a newer build or even using a desktop computer like the person used to be able to do when younger.