I figure someone on here may be able to answer, and I can't think of anywhere easier to post it.

Does anyone know the model of the CRTs that they have in a large number? Aesthetically they're pretty nice, and I'm curious to learn a bit more about them.
https://1921681254.mx/
In addition, is there any info regarding the streaming hardware they're using?
The capture is incredibly smooth and clean, to a level that I haven't really seen on other streams often.

Thanks!