It's been ages since I saw there, but it was definitely graphics; maximum cable length was pretty limited; 12 feet or so. IIRC, the video signal itself was carried over three pairs of wires. Fourth pair of wires was used for bidirectional communications (keyboard, mouse, printer, DAC management). All the box did was generate the video timing signals, and feed the data through the DAC out to the monitor.
On 3/25/21, 4:50 AM, "cctalk on behalf of Cameron Kaiser via cctalk" <[email protected] on behalf of [email protected]> wrote: > So, some months ago, I was in an electronics surplus store and picked > up what was obviously an X terminal - tiny metal slab with a VGA > connector, serial & parallel, AT keyboard, and RJ45 "communication" > port. [...] > To throw an extra mysterious wrinkle into this, when I popped open the > case to get a look at the PCB, I found that, apart from the CPU, DART, > and ROM, the only non-glue ICs on the board were an 8K SRAM and a > W82C476 RAMDAC - but 8K isn't even remotely enough for a VGA screen, > not even a monochrome one at VGA resolution! Am I missing something on > how these things operated? It might be text only. There's a mention in InfoWorld 11/18/91: "Maxspeed corp. has introduced a controller to connect a 386 or 486 running a multiuser operating system to eight of the company's MaxStation base units. The $1,495 SH-8 MaxStation Controller is scheduled to ship at the end of this month." From that era it could simply be 80x25. -- ------------------------------------ personal: http://www.cameronkaiser.com/ -- Cameron Kaiser * Floodgap Systems * www.floodgap.com * [email protected] -- If you're not very clever, you should be conciliatory. -- Benjamin Disraeli This e-mail (including any attachments) may contain privileged, confidential, proprietary, private, copyrighted, or other legally protected information. The information is intended to be for the use of the individual or entity designated above. If you are not the intended recipient (even if the e-mail address above is yours), please notify us by return e-mail immediately, and delete the message and any attachments. Any disclosure, reproduction, distribution or other use of this message or any attachments by an individual or entity other than the intended recipient is prohibited.
