Do school projectors use Infrared (IR) signals?

[G7RUX]

What's the first rule of the Breakfast Club?

No Marmite on the pancakes, apparently.

 

[brndnstffrd]

Don't worry. He won't get any pudding until he eats his meat.

Stand still Laddie!

 

[RaleighGuy]

The newest stuff is connected to the teacher's computer by bluetooth or wifi.

Don't tell him that, now he'll be asking how to hack Bluetooth devices.

 

[RFI-EMI-GUY]

Ms. Singleton says IR jamming is a no no..

 

[GlobalNorth]

If you live in Arizona, you probably do not want to do this.

There is a State criminal statute for 'Interference with or disruption of an educational institution'. Postponement of any class, no matter how slight, can get one arrested.

 

[GlobalNorth]

Some of the lower division classes with large numbers of students use a voting system for in-class feedback. Students register these devices and then respond to professor questions. Computers tally attendance, grades of in-class assignments, and levels of engagement among other things.

This is a version of a device:

Someone repeatedly tampered with the system at a State university, the professor noticed, and the University PD discovered who it was through video surveillance. The student was subsequently given a failing grade, ejected from the class, and suspended for a year from the university - as well as being criminally charged.

 

[Whiskey3JMC]

I'm an IT guy for a school district. Our projection systems have remote controls = IR. That's all the info I know, can't & won't get into a rabbit hole of "will this work?" questions. Don't ask me to research, I work during the summer and have enough on my plate. No idea who you are & your intentions nor if it will work with your app but I claim no responsibility if something goes wrong. I'm out