The Mac Plus had modern multi monitor support in 1986 and I got it working!

Рет қаралды 154,346

11 ай бұрын

In 2023, many people use two or more monitors on their computer to increase productivity. It is generally thought that Apple introduced this capability to personal computers back in 1987 with the release of the Mac II. It appears that someone else beat them to the punch with a way to do it on the non-expandable Macintosh Plus, and I got it working again.
-- Links
Mac Plus Test-and-try:
• Test and try: Three ra...
Mac 512k internal hard drive:
• Macintosh 512K with an...
32x32 Article about the Radius FPD:
32by32.com/radius-full-page-d...
Radius Full Page Display specs:
www.1000bit.it/ad/bro/radius/R...
PicoRC (PicoATX PSU for the Mac SE and other vintage machines)
github.com/dekuNukem/PicoRC
RGB2HDMI:
github.com/IanSB/RGBtoHDMI
Recap-a-mac:
recapamac.com.au/macintosh-se/
Adrian's Digital Basement Merch store:
my-store-c82bd2-2.creator-spr...
Adrian's Digital Basement ][ (Second Channel)
/ @adriansdigitalbasement2
Support the channel on Patreon:
/ adriansdigitalbasement
-- Tools
Deoxit D5:
amzn.to/2VvOKy1
store.caig.com/s.nl/it.A/id.16...
O-Ring Pick Set: (I use these to lift chips off boards)
amzn.to/3a9x54J
Elenco Electronics LP-560 Logic Probe:
amzn.to/2VrT5lW
Hakko FR301 Desoldering Iron:
amzn.to/2ye6xC0
Rigol DS1054Z Four Channel Oscilloscope:
www.rigolna.com/products/digi...
Head Worn Magnifying Goggles / Dual Lens Flip-In Head Magnifier:
amzn.to/3adRbuy
TL866II Plus Chip Tester and EPROM programmer: (The MiniPro)
amzn.to/2wG4tlP
www.aliexpress.com/item/33000...
TS100 Soldering Iron:
amzn.to/2K36dJ5
www.ebay.com/itm/TS100-65W-MI...
EEVBlog 121GW Multimeter:
www.eevblog.com/product/121gw/
DSLogic Basic Logic Analyzer:
amzn.to/2RDSDQw
www.ebay.com/itm/USB-Logic-DS...
Magnetic Screw Holder:
amzn.to/3b8LOhG
www.harborfreight.com/4-inch-...
Universal ZIP sockets: (clones, used on my ZIF-64 test machine)
www.ebay.com/itm/14-16-18-20-...
RetroTink 2X Upconverter: (to hook up something like a C64 to HDMI)
www.retrotink.com/
Plato (Clone) Side Cutters: (order five)
www.ebay.com/itm/1-2-5-10PCS-...
Heat Sinks:
www.aliexpress.com/item/32537...
Little squeezy bottles: (available elsewhere too)
amzn.to/3b8LOOI
--- Links
My GitHub repository:
github.com/misterblack1?tab=r...
Commodore Computer Club / Vancouver, WA - Portland, OR - PDX Commodore Users Group
www.commodorecomputerclub.com/
--- Instructional videos
My video on damage-free chip removal:
• How to remove chips wi...
--- Music
Intro music and other tracks by:
Nathan Divino
@itsnathandivino

Пікірлер: 525

@bthjf12003 11 ай бұрын

Much of the original Mac ROM and the display subroutine were written by Andy Hertzfeld who left Apple and founded Radius in 1986. Radius did a lot of work for Apple on the Mac II and SE.

@adriansdigitalbasement 11 ай бұрын

Ah well that really explains things a lot then!

@Toonrick12 11 ай бұрын

Why reverse engineer when you can just do it fowards?

@GeomancerHT 11 ай бұрын

@@Toonrick12 Why reverse engineer when you can just.. be THE engineer :D

@Toonrick12 11 ай бұрын

@@GeomancerHTThat's what I said.

@bob2600 11 ай бұрын

The 😅😅😅😮😅😮😮😮witrattyyyyyyy

@gklinger 11 ай бұрын

The opening appeared to be Adrian's Digital Upstairs... :)

@RealGengarTV 11 ай бұрын

Adrian's analoge livingroom

@retroattic4647 11 ай бұрын

In 1992 while working for a government contractor, as an intern, I scored a Mac II FX filled it with new bus cards and had an Apple two-page display black and white, two 13-in Apple displays on top of that, and two 17-in color displays on either side. Five monitors on a McIntosh in 1991. Every senior person in the office had me hooking up dual and triple monitors to their Macs after that.

@lhpl 11 ай бұрын

Did you also use the screen extending extension MaxAppleView, that would extend the screen area from 640x480 to 705x500 or something when using the original Apple color graphics cards? Not quite the 800x600? or 1024x768? of the 17" display, but great on the good old Sony Trinitron socalled 13" RGB display. What a great display that was, just as its later, larger "brother", the 17" Trinitron.

@pizzablender 11 ай бұрын

@@lhpl I remember Apple dit some really poor screens after that Trinitron. Oh man...

@lhpl 11 ай бұрын

@@pizzablender the cheapo "Performa+ Display" (I think that was its name) 13" wasn't great for sure. The 17" (MultiScan?) was also a good Trinitron.

@tedthrasher9433 11 ай бұрын

At $4,000 in 1986, that’s the equivalent of an $11,000 upgrade! I interned at a well funded research lab in 1990 that had Mac IIfx’s, but none of them were equipped in a multi monitor configuration. This is really amazing to see on a Mac Plus!

@rigues 11 ай бұрын

Radius was founded by the hardware designer of the original Macintosh, Burrell Smith, later joined by other talents like one of the original software developers, Andy Hertzfeld. That's why their products were so amazing.

@Toonrick12 10 ай бұрын

It also explains how they were able to do such magical things with the Macintosh platform without Apple sueing them.

@tt2468 11 ай бұрын

Hi Adrian, long time viewer - love the videos! In the "Edit Transform" dialog (CTRL + E) of your capture source on that scene in OBS, set `Bounding Box Type` to `Scale to inner bounds`. That'll scale to the size of your space no matter what res or aspect ratio you're using. Sincerely, an OBS developer.

@kbhasi 11 ай бұрын

🤯

@Gunger-H-Gunter 9 ай бұрын

thank you computer saint

@fred_derf 11 ай бұрын

The capability to handle multiple monitors was baked into the Mac from the beginning. The screen was defined as a quickdraw object, so it could be any shape you could make with quickdraw shapes. You could, for example, define the screen to be a circle, or half a circle, or a square and half a circle. If I remember correctly, the Mac screen was actually defined as a rectangle with rounded corners. So putting two rectangles together for a two display system was simplicity itself. The big obstacle Radius faced wasn't getting the OS (and apps) to work with multiple displays it was getting the hardware to support a second monitor. Also note, most applications worked with the Radius display just fine, the problem apps were ones that didn't follow the Apple guidelines -- most were soon updated and by the time the Mac II and "official" multi-monitor support came out there were basically no software issues.

@8BitNaptime 11 ай бұрын

So was the PC with its various memory spaces for different cards.

@nickwallette6201 11 ай бұрын

@@8BitNaptime Not quite the same thing. The PC let you put whatever you want in any free memory or IO region - be it video, sound, network, or whatever you can think of. This would be more like Windows 3.x supporting multiple monitors. It’s the foresight in the hardware abstraction layer that makes it unique.

@pawanyr360 11 ай бұрын

I wonder why Apple CloseView didn't work with it (as called out in the ReadMe). I presume the magnification effect probably worked on the graphics on a fairly low level and just didn't know how to deal with the card.

@CaptainSwag101 11 ай бұрын

Ohhhh, I always wondered, when looking at a classic Mac's video output on a flat-panel display, why it had rounded corners! That would explain it, though I wonder why they did it that way?

@fred_derf 11 ай бұрын

@@CaptainSwag101, writes _"That would explain it, though I wonder why they did it that way?"_ The display was shaped to match the bezels on the Mac. As a bonus, the corners are the easiest place to see any geometry or focus issues so Apple was able to "hide" any such imperfections in their displays.

@Gannett2011 11 ай бұрын

Your joy at getting this to work is infectious. So pleased this worked out for you.

@maxtornogood 11 ай бұрын

It's about the happiest I've seen him getting something working on the channel!

@RetroGamingWithEdgarRivera 11 ай бұрын

Wow that's amazing. I never thought that the older Macintosh all in one models like the Macintosh Plus have the ability to display a second image let alone with a special multivideo card like the Radius Display. That's freaking cool and honestly way ahead of it's time.

@Peter_S_ 11 ай бұрын

The funny thing is that the enabling technology of the GrafPort behind the scenes of these multi-monitor setups predates the Macintosh, from when QuickDraw was called LisaGraf.

@frustro4323 11 ай бұрын

Before I subscribed and binged your content, this is the reason why I started watching. this is the Happiness, The Joy the Experimentation....everything this... this is what... this is beautiful. I've missed you.

@techsaverscomputerrepairca2127 11 ай бұрын

I knew a guy who bought the Radius. I bought his Mac Plus ROMs from him and plugged them into my Spectre cart on my Atari ST, giving me Mac compatibility on my ST. I had a 4Mb expansion card, 4096 color mod, 16MHz 68000 upgrade, stereo mod, and 20Mb hard drive. I could also run MS-DOS on my ST, and had a switchbox so I could toggle between color and monochrome monitors. Stuff for the ST was actually kind of cheap, so I actually did most of this for less than the cost of a Mac at the time. Loved that system, but eventually had to ditch it all when Win95 came out and I needed Internet access.

@dickdewit8433 11 ай бұрын

In those times I was working for a distributor of mac related pheripherals, and we had different options for a second monitor, Radius, and Supermac, specially made for desktop publishing mainly, but there were more brands I forgot. Best regards from The Netherlands

@dh2032 11 ай бұрын

I remember the Supermac, branding, the place I worked one, from a point of now looking back at it the Supermac stick was on a big CRT monitor a big 20+ inches, most people would been happy the main room TV was that big, and seemed connect from bunch of BNC connectors to, what, I much later would described graphic card, in card slot on some mac standard, in the big box Macintosh IIxx or something like that naming layout at the time it was the only mac that full colour screen, and apart seeing picture, and you graphic/text in colour, it little thing to, like you change the colour of your desktop folder icons?

@lhpl 11 ай бұрын

@@dh2032The original "labels" were 8 colors you could apply to any file or folder, which was handy. With system 7 came the very well designed color icons (which you were supposed to design in families, so that they would work and look good and recognisable in b&w, grayscale, indexed color and full 24 bit color, in small 16x16 and large 32x32 pix formats. At that point (or could be v. 7.1 or 7.5), you could also paste a custom icon onto any file or folder.

@slightlyevolved 11 ай бұрын

@@lhplI'm pretty sure custom icons were in 7.0. At least, I know it was in 7.0.4p that shipped on my Performa 400.

@cesareferrari8056 11 ай бұрын

I had a Radius display as a second monitor on my Mac IIcx - it was the rotating Radius monitor with 16 greyscale support. I believe you could upgrade the ram to 256 greys but I didn't do this. I used it with Emagic Logic for viewing and editing music scores (midi back then). It was awesome. Nice to be reminded of this tech!

@Peter_S_ 11 ай бұрын

I remember upgrading the EPROMs on a couple of those for customers but the two pieces that really stuck in my head were the installation steps of threading the monitor cable through the security slot, and using needle nose pliers to attach those two little springs being used as jumpers to the motherboard.

@adriansdigitalbasement 11 ай бұрын

That's cool! So I guess that was by the time they had an install kit that could be installed by a 3rd party versus Radius?

@Peter_S_ 11 ай бұрын

@@adriansdigitalbasement In the 1990ish timeframe I remember a sort of a "clamp on top" socket on the bottom of the Radius board made from the same green plastic as the VRAM and CPU sockets on your board which would push over the top of the soldered CPU and come to rest against the motherboard. It was a bear to get on the first time and it never struck me as a good mechanical connection. Then you needed to attach the two springs. We were the official Radius shop (and the official Apple V.A.R.) for San Francisco, but we didn't do any board level soldering and Apple would have had our hides if we were retrofitting boards with a soldering iron.

@bradlaue7433 11 ай бұрын

I had a Macintosh SE back in the day and had added a second display to it through the use of a "ScuzzyGraph II" by Aura systems. It plugged into the SCSI port and a system extension sent QuickDraw commands to the unit. Performance was sufficient for word processing and other tasks the Mac SE was capable of, though a bit slower than the onboard display - hard to notice though. The performance differential became more apparent when I had gotten a Mac LC II and set it up on there as a lark. External video was a LOT slower than the new video hardware on the LC. Still a neat piece of history. Let me add a second display to my Mac SE without even having to use the PDS slot.

@alls0p69 11 ай бұрын

We had a setup like this at my rural Indiana Junior High School around 1992 using the same setup. It was replaced during my second year with an updated (still Mac) version. I am unsure if it was the Radius, though (memory fades).. It was in a teacher resource room (away from students), but I had an in with our Librarian and she let me use it a few times after regular school hours. This IS what sealed the deal for me on having multiple monitors.... I had my own dual monitors by 1998 (PC), and I have four now. I will never go back!!! Thanks Adrian!

@mistermac56 11 ай бұрын

At the planetarium I worked at in the late 80's, early 90's, we had a Mac Plus and Radius portrait display and used Aldus Pagemaker to do our star chars and flyers. It was fantastic.

@drumcorpshistory 11 ай бұрын

I remember Radius, they were doing some exciting things back then-like LGR's Radius Pivot monitor that has that special card and monitor with that mercury switch that would auto-rotate the screen based on the position of the monitor, as long as the software supported it.

@MattPlachecki 11 ай бұрын

I think I was nearly as excited as you were when I saw that that gray screen with the radius splash screen!

@mrkrsl_ 7 ай бұрын

It was probably around 1989, but my first Macintosh experience was this exact compact Mac/vertical monitor dual display setup. I would have been around 14. My dad was a printer and one summer holiday he arranged a week’s work experience for me at his printing firm. Most of the week was spent shadowing the guys working the huge Heidelberg presses, but on the Friday I got plonked in front of the Mac in their small office and was left on my own. It ran some kind of DTP software and I remember mocking-up a newspaper front page with some disparaging headline about the company. I don’t remember what model Macintosh it was, but it was 100% this setup. The external monitor was on the right, the way you had it. Since it was one of my earliest computing experiences, I didn’t think it was unusual at all, but it was very cool and it got me started on a thirty+ year Macintosh journey. Thanks for sharing this. You definitely need to source one of those vertical monitors.

@volvo09 11 ай бұрын

I'm not surprised that it was radius who made this product, especially with how pupular macintosh computers were in publishing. Very cool!

@CarlosOsuna1970 10 ай бұрын

As a previous commenter mentioned, this was possible due to a deep understanding of the Mac and its internals. When Jobs left Apple two bands formed. 1) those that thought that the Mac API were perfect and the monolith architecture just needed extension hardware to move forward. 2) those that thought the Macintosh model was doomed and things needed to start from scratch to form a real modern system. The first camp split in two as the base team left Apple to form extension hardware for the nascent graphical and desktop publishing area. One such company wax Radius which also offered “the Pivot” which was a monitor that switched from portrait to landscape. The other camp created the Mac II which was workstation class but never really had an OS to match. The start from scratch camp joined Jobs and created NeXT, which tried to be better than the Macintosh II and the SUNstations and Silicon Graphics but failed when these last two switched to RISC.

@ReinMixTape 11 ай бұрын

You looked genuinely happy like a excited kid. Happy memories of childhood and relatives are special. You did a great job making that work.

@futuristicentity2417 10 ай бұрын

I remember when I was in Elementary School they used Mac computers similar to this one except the monitor was more transparent and SUPPOSED to look kid friendly still wish I could be an Elementary kid I hate how fast time flies being older now I'm 30 this is like a time capsule to me thanks for uploading!

@ultraviolettp3446 11 ай бұрын

You are a great asset to the tech world. Sometimes vintage machines have a "thing about them" that cannot be matched by modern hardware. You are excellent and keep up the great work!

@Lanceawright 10 ай бұрын

Installing that card was a challenge. I worked for Radius from 92-97 in tech support, and we were challenged when Apple would make changes to the OS, and we needed to adapt quickly to avoid people calling in...

@LarryRobinsonintothefog 10 ай бұрын

It's freaky to see a 1986 computer do the multi-screen thing that you can do today on Facebook or on a Chromebook.

@joeventura1 11 ай бұрын

That screen and Aldus Pagemaker would let you conquer the world!

@jonathanwhiteside6092 11 ай бұрын

I love the joy you find in projects like this, it's infectious :) Really interesting video.

@chuckbenedict7235 11 ай бұрын

Some of you best content yet!

@Applecompuser 11 ай бұрын

Enjoy your vides. Thanks for making them and posting.

@mmuww 11 ай бұрын

This was awesome to see in action!!! Thank you for demonstrating this ability, pretty sweet indeed

@Pathos312 11 ай бұрын

I love your content, easy to watch and informational af. Thank you for your time and knowledge.

@DiazFelix 11 ай бұрын

Fantastic video Adrian

@marc6340 10 ай бұрын

I LOVE your enthusiasm!

@TheBasementChannel 11 ай бұрын

Very exciting! And your excitement made me more excited! Well done!!

@AreHan1991 9 ай бұрын

Thanx for an entertaining time trip. Love your enthusiasm!

@MyChannel-vm6dw 11 ай бұрын

My god this channel is such a gem. Ty Adrian.

@cburgess5294 11 ай бұрын

really, really cool stuff Adrian! Love these discovery videos.

@Nerd3927 11 ай бұрын

Excellent work and a joy to watch! Very successful Digital archeology this was.

@RobertLiesenfeld 11 ай бұрын

Super cool video, awesome work sleuthing out the video signals! I really really love how genuinely excited you get when you’re working with vintage gear like this and start to approach a solution, it reminds me of how excited I was about computers in the 80s and 90s. Those power supply and video kit projects you mentioned are really neat too! Love the video, keep ‘em coming!

@binkman853 11 ай бұрын

Very impressive! Thanks for great content as always.

@themacshack5571 11 ай бұрын

Finally a video with more information about this. Ive been trying to get my plus to display on a second monitor for a while.

@tramadol42 11 ай бұрын

Another flashback thanks to Adrian, I love this channel for that. 🥰 I remember using a Mac with this additional screen for our school newspaper in '88.

@flounder31 11 ай бұрын

This is some Grand High Nerdery, Adrian. Great work, getting it going with that bodged setup!

@dennisud 10 ай бұрын

OMG, I had that SAME set up not only with the IIci with a huge 21" monochrome monitor, but with an SE-30 with the additional portrait monitor. I was lucky enough to scrounge the main warehouse of my school district and cobbled together a computer station with a mix of Apple-IIs, 2 Mac SE's, an SE--30, and a Mac II'ci. As I teach Social Science, I had the classic "Oregon & Amazon Trial" games with a few others that I used frequently. We actually had tournaments in my classes to earn extra grades! That was before The District contracted for a network with Dell Computers! Such a sad day they took away my Macs, including mine! ☹

@thebiggerbyte5991 11 ай бұрын

Excellent stuff!

@SonicBoone56 11 ай бұрын

This is really exciting stuff!

@iteachtime 11 ай бұрын

Gosh, that was exciting and incredible!! Thanks so much for this wonderful channel. Makes my life better!

@adriansdigitalbasement 8 ай бұрын

Glad you enjoyed it!

@derekchristenson5711 9 ай бұрын

I remember when I was a Cub Scout, a fellow scout's mom ran a desktop publishing business of some kind from their house, using either that setup or one very much like it. I remember that the secondary monitor seemed HUGE at the time, although it's probably laughably small (screen-size, I mean) compared to popular sizes for modern LCD panels. She had "fancy" professional publishing software and a laser printer (the first I'd ever seen) loaded with glossy paper. She made simple signs for us at our request one day, and it felt like getting your own, personalized magazine page. Now, they were super-duper plain and boring compared to what you could do with free software and a nice sheet of glossy paper in a much, much cheaper modern printer today, but they were light-years away from what most of us could do at home or even at school at the time.

@JDW- 5 күн бұрын

Even more amazing is the fact that the Radius FPD was designed to work on the Mac 512Ke too, which has half the RAM of your Plus!

@dragonhed123 11 ай бұрын

This was awesome im glad u made this video

@offperception 10 ай бұрын

While I didn't grow up with Macs, I always love learning about them from you. Love your enthusiasm!

@tjs114 10 ай бұрын

I remember installing those miserable bleeps when I worked at a DOE lab located in Northern California. They were a royal pain to do, so of course every secretary needed one. There were dozens of clip on expansion boards for the Plus series; but I was so happy when the SE came out with the port. I was on a first name basis with about a dozen people at Radius because we had so many of their products installed. The head of Radius knew the Mac video ROM forward and backward since he wrote most of the code. We were the beta tester for the Radius Pivot- we might have even initiated the creation because secretaries really wanted to work in Portrait to type documents, but go widescreen for spreadsheets.

@JamsterJules 11 ай бұрын

Brilliant video 😊

@Manawyrm 11 ай бұрын

Oh, this was an awesome journey! Soo many times I was thinking things like: „Oh, you should open an IDE on that“ and next thing you do is exactly that 😊 Super fun video, maybe even one of the best you‘ve uploaded so far. Thank you!

@der.Schtefan 9 ай бұрын

The thing I admire the most from you is your seemingly unlimited patience, persistence, and perseverance. So many times I watch your videos and think "I would have given up a long time ago", but your attitude is amazing. I must say that it makes me persist through many debugging sessions where I have to find problems with somebody's code or system, knowing that you would also not just give up.

@marksterling8286 11 ай бұрын

Great video, really interesting tech and fantastic to see your reaction. Hope you are feeling better.

@UpUplifted 10 ай бұрын

This was interesting thanks for the video

@crabdonkey6381 11 ай бұрын

We had a Radius full page on a !! CI but as you said that was pretty ordinary by that time.

9 ай бұрын

This is so nerdy, I love it. I really enjoyed watching this video, coming from working on Macs from 1990. I remember going to my friends house in 1985 and messing around on the computer that you are working on or the version before it. It was a revolutionary appliance, like our first microwave.

@Halarue 10 ай бұрын

Completely surreal ! This is great !

@allycat7699 11 ай бұрын

YAY! Glad you got it working!

@charlesjmouse 11 ай бұрын

A very fun video, many thanks.

@aijcadd 10 ай бұрын

That is very cool and rare computer technology. You will be a resource of old computer technology a hundred years from now !

@TsuyoEcchi 11 ай бұрын

It's freakin amazing, congrats my friend

@agcnorte 11 ай бұрын

Amazing job, congrats

@diegoknyte 2 ай бұрын

Nice work. Love how the radius window has that fancy corner-flair.

@nessvsninten 11 ай бұрын

Very cool. Thanks Adrian

@ScarletSwordfish 11 ай бұрын

This was so cool!

@tommythorn 11 ай бұрын

That was awesome🎉

@shanemonsees4798 11 ай бұрын

It’s really cool to see this. My best friends mom was a lawyer and had a setup like this in her home office. It was always so cool to see 2 screens on her desktop. We weren’t allowed to play on her computer though :)

@The1RandomFool 11 ай бұрын

This is amazing for the time. There couldn't have been very many people using this setup.

@TheSulross 10 ай бұрын

Mac Plus was first computer that got paid to write software for. I was assigned task of creating a kiosk interface to control a laser photo plotter for printing PCBs from gerber files. In 1986 I created a desktop UI for the Mac that looked very much like Windows 95 desktop - Start menu in bottom left corner that sprouted a heirachical menu system - nearly a decade before MS did similar with Windows. The point being is that all these crucial data structures were accessible and could be morphed to create a desktop experience radically different from the stock Apple desktop. The 80s was just a really cool time to be technically involved in the computer industry.

@1BitFeverDreams 11 ай бұрын

Really cool episode. I'm one of those careful weirdos who build things in doubles most of the time so I could have deal with this with my 2 RGBtoHDMIs too. Your electronics insight about the 5V sense pin puts you in the next level - that would have been a stone wall for me.

@BrotherAlan 11 ай бұрын

I wanted one of those for my Mac Plus so bad. Radius rocked!

@HolgerT 11 ай бұрын

That’s really cool, as exactly that configuration MacPlus, Radius video card and a Radius Portrait Monitor was my first ever work computer when I started to work as a Technical Writer in 1990. We ran RagTime and Canvas on it and had a shared Apple Laser printer via AppleTalk. Worked pretty well.

@more.power. 11 ай бұрын

Well done Adrian we would of been blown away to have two working monitors back in the 1980s. Thank you

@m1geo 11 ай бұрын

Love this kind of investigation and tinkering! 👌

@mheermance 11 ай бұрын

I had one of those monitors and it was awesome for that era!

@amigaangel 10 ай бұрын

very cool stuff

@stevemcknelly5036 11 ай бұрын

I love when Adrian gets excited, it so infectiously happy!

@tony359 11 ай бұрын

What is totally normal and boring in 2023 was Sci-Fi in 1986! Thanks for showing us the set!

@techsaverscomputerrepairca2127 11 ай бұрын

I liked the beginning of this episode...it reminded me of the opening scene from a Computer Chronicles episode from PBS. Plus we got to see another part of your house outside of the basement!

@the_kombinator 11 ай бұрын

I got a VGA and an MDA working on a 286-8 from 1985 ;) They were independent, to be clear, but you could output data to both of them at once.

@KolliRail 11 ай бұрын

Wow! I'm amazed!

@chadhartsees 11 ай бұрын

Wow this is crazy sophisticated. I wish I had simple controls like that for Windows 10 multiple screens! Amazing level of refinement.

@BowsettesFury 9 ай бұрын

Never heard of this, and surprisingly interesting. ❤

@saurabhgupta1402 9 ай бұрын

Holy moly moly..... I can't believe you have this working

@joaoclaro311 11 ай бұрын

That is awesome ❤

@insanelydigitalvids 11 ай бұрын

Very much enjoyed this video, Adrian -- including your never-ending effervescence for this seminal tech. It also speaks volumes about how forward-thinking the original Mac team were. Andy Herzfeld (Mac OS) and Burrel Smith (Mac hardware) not only founded Radius to realise the full potential of the Mac's system software, but Andy and Bill Atkinson (Mac graphics guru and MacPaint author) also founded General Magic, the very first "iPhone"-like PDA.

@nobuckle40 11 ай бұрын

I love how excited you get when something works. Like a little kid on Christmas. That is really cool when you consider the day and age.

@thedungeondelver 11 ай бұрын

Ayy! Very cool video, Adrian! I don't know if you recall, but back in '21 you and I emailed about this a bit. Such a cool gadget for the time. Thoroughly enjoyed this (like all your videos :) )

@michaelsmall6914 5 ай бұрын

Back in late 80's a mate had an enhanced 512, with this card and monitor. It was soooo cool, though compared to my Plus(w/4MB) it was also very clunky and slow. Was wonderful to watch you bring back something obscure from my past back to life. Thank you!

@mechaform 11 ай бұрын

Outstanding. Real retro archaeology.

@UpLateGeek 11 ай бұрын

That's so cool! It really is surprising how fully featured this little card is, considering how few chips it has, and only two extra ROMs. I hope you or someone from the community can find the updated ROMs so you can fix those bugs. It would be awesome if you could fit this and an accelerator upgrade in as well, but I doubt there would be room for one on top of the other inside the case (at least without some major dremel action).

@tvtoms 7 ай бұрын

I do recall those print ads for that dual monitor system. Meanwhile the commercial photo lab I worked at relied on TRS-80's for critical tasks. Mac stuff was like a dream.

@pweddy1 10 ай бұрын

I remember seeing this setup at a local computer shop when I was in college. I thought these were one of the coolest things I ever saw using a all in one style Mac.

@zucchina24 11 ай бұрын

Very cool Intro! 👍🤩

@zero0ryn 11 ай бұрын

Awesome, that is so cool.

@XLessThanZ 11 ай бұрын

Innovation is amazing! I remember seeing the portrait monitor in the Mac periodicals of those days. That was such an awesome innovation. Now days we can wear headsets and have as many monitors as we want 🤣. "How times have changed", as they say 👍🏽