multi monitor

2 Articles

OG DOOM Shows Off The Origins Of Multi-Monitor

February 7, 2023 by 13 Comments

We have a thing for DOOM, and we admit it. The source was released, and clever hackers have ported the engine to every system imaginable. It’s a right of passage, when hacking a machine, to run DOOM on it — be it a VoIP phone, or tractor. But the original 1993 release does have a few notable tricks, and there’s something to be said for recreating that experience on period hardware. And that’s what we’re covering today: [Tech Tangents] discovered DOOM’s multi-monitor support, and built a 4-computer cluster to show it off.

There is a catch, of course. DOOM 1.1 has the multi-monitor support, and under-the-hood, it works by running a copy of the game on individual computers, and controlling the drones over the network. As the game’s network code was updated for version 1.2, the multi-monitor feature was axed to make the network code easier to maintain. So, find a 1.1 shareware release, install it on a DOS machine with IPX drivers, and start each iteration with a -net flag. Use -left and -right to set the drones to the appropriate view. And that view is ninety degrees left and right.

Maybe not ideal, but at the time it was one of the first games to have any sort of multi-monitor support at all. Likely inspired by a commercial flight simulator setup. Either way, it’s a neat feature, and kudos to [Tech Tangents] for showing off this obscure feature of a beloved classic!

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5 Wide And Tall Monitors With Hacked Bezels For Wall Of Awesome

March 20, 2016 by 17 Comments

If two is better than one, what about five? [Omnicrash] has posted a nice analysis of his monitor setup, which uses 5 portrait mounted monitors side-by-side. To minimize the bezel size between them, he removed the casing and built a custom stand that placed them all closely together for a surround viewing approach. He’s been using this setup for a couple of years and has posted a nice analysis of making it work for multiple purposes. On the upside, he says it is awesome for gaming and watching videos.

On the downside, NVidia’s drivers and multi-monitor setup are a pain, and some tasks just didn’t work with the bezels. He couldn’t, for instance, run a standard-sized remote desktop screen anywhere without having the bezel get in the way. So, with large, hi-res monitors now getting cheaper, would he do it again? “If I had to do it all over again nowadays however I’d probably just go with a single 34″ ultra-wide for about the same price..though I probably wouldn’t be able to help myself and would eventually be adding at least one on top and 2 in portrait on the side.”