VYDEC 2000 word processor! A glorious 12-line display (*)! (*) fine print: “4 lines of status and command areas”pic.twitter.com/DGEiBCnh6T
Writing a book about the history of keyboards: http://aresluna.org/shift-happens · Design manager @figmadesign · Typographer · Occasional speaker · He/him
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VYDEC 2000 word processor! A glorious 12-line display (*)! (*) fine print: “4 lines of status and command areas”pic.twitter.com/DGEiBCnh6T
TI Insight Series 10 was introduced in 1981. It had 40×24 characters, on a 5½" “swivel” CRT screen.pic.twitter.com/KZsmPGuadL
The IBM 1015 Inquiry Display terminal was relatively similar spec-wise – a 5½" display of 40×30 characters – but much, much older. The screen still looked like a radar tube, betraying its origins. “Erasure time is 6 seconds.” (Be still, my heart.)pic.twitter.com/au8lX99xrb
Up until a point, there were so few characters in displays, that you could just brag about the number. This red Burroughs “SELF-SCAN” display is a “256-character display” (today, we would call it 32×8 instead).pic.twitter.com/7zyT6natx8
(At some point many years later, I saw a mention of a 1920-character display. I bet you can figure out what common text resolution this meant.)
Or this Owens-Illinois terminal (on the right) made things even more complicated. It was advertised as a “64×256 lines at 33.3 lines per inch” – but it’s 40×6 characters, it seems.pic.twitter.com/f6d2LBJkjV
Is it a vector display? It looks like it, which would explain why the description is so confusing.
Don’t really have a conventional character or resolution limit, instead they have limits to their XY accuracy and buffer size
How would you interpret the specs then? What would 64x256 mean in this context, do you think?
Thinking about it - most likely the XY accuracy/resolution
I looked it up more. I think it’s just a 42x6 characters (256x64 pixels) display after all!pic.twitter.com/bEtjBmVz9c
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