this post was submitted on 02 Mar 2024
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Slide deck (lemmy.world)
submitted 8 months ago by [email protected] to c/whitepeopletwitter
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[–] [email protected] 41 points 8 months ago (3 children)

Overhead projectors don't exist anymore, they've been replaced by video projectors mounted overhead.

[–] [email protected] 11 points 8 months ago (2 children)

Someone tell the german schools

[–] [email protected] 2 points 8 months ago

I had a professor in uni in 2005 that used those. Those were called retroprojectors in Portuguese. We called him the retro professor.

[–] [email protected] 11 points 8 months ago (1 children)

So... They still have overhead projectors they just aren't overhead projectors?

[–] [email protected] 4 points 8 months ago (1 children)

One is referring to the placement of the projector itself, one is referring to the placement of the mirror that projects the image.

[–] [email protected] 2 points 8 months ago* (last edited 8 months ago)

I think it is this:

Overhead projector

Video projector

Slide projector

Film Strip Projector

Film projector

Wow. This shit is a lot more complicated than I thought.

[–] [email protected] 8 points 8 months ago* (last edited 8 months ago) (1 children)

Or smart whiteboard things or actual TVs

[–] [email protected] 9 points 8 months ago (1 children)

The new SMART boards (which is a brand like Kleenex) is actually IFP (Interactive Flat Panel). I work on the sales side of the industry now, but I grew up with, and worked on those SMART boards as my district had them, but they’re technically an interactive board and projector.

Also, if you didn’t know (and mannnnyyyy people in IT/Facilities don’t realize this for some unknown reason) there is major differences between TVs. Specifically consumer and enterprise/commercial grade TVs. Especially around LED/Backlight tested lifetime. Tons of education institutions have IT departments just buying off the shelf TVs. Which is horrifying for the network/unmanaged aspect alone…

[–] [email protected] 3 points 8 months ago* (last edited 8 months ago) (1 children)

It’s crazy what happened to them, and the market they could have locked down.

They are headquarted in my city, was still kicking around until late last year iirc.

[–] [email protected] 3 points 8 months ago (1 children)

SMART still has a bit of market control (last I looked they made up like 10% of IFP market), but they basically cost a fortune to buy (beyond competition) and then they still have a subscription on top of that.

I was a SysAdmin for K-12 so I pushed a lot of device agnostic stuff since I didn’t want more to manage. SMART was basically a major pain since users always wanted their old software installed. It was horrible, and it often required more than just app deployment through SCCM.

[–] [email protected] 1 points 8 months ago

Officials with Alberta Education confirmed they finalized the purchase of the SMART Technologies building this month, but that the lease with Kids & Company had been terminated before then. “The purchase of the SMART Technologies building by the Government of Alberta was finalized in April 2023.

They were on the university grounds, so I don’t know where their office is now.