In Memoriam: VGA (hackaday.com)
szczys writes: VGA is going away. It has been for a long time but the final nails in the coffin are being driven home this year. It was the first standard for video, and is by far the longest-lived port on the PC. The extra pins made computers monitor-aware; allowing data about the screen type and resolution to be queried whenever a display was connected. But the connector is big and looks antiquated. There's no place for it in today's thin, design minded devices. It is also a mechanism for analog signaling in our world that has embraced high-speed digital for ever increasing pixels and integration of more data passing through one connection. Most motherboards no longer have the connector, and Intel's new Skylake processors have removed native VGA functionality. Even online retailers have stopped including it as a filter option when choosing hardware.
Um, WHAT THE FUCK???
CGA? EGA? MDA? Hercules? NTSC? PAL? SECAM?
"and is by far the longest-lived port on the PC."
Serial port?
Who the fuck wrote this piece of shit revisionist ignorant blurb?
It certainly has stopped being so popular but it isn't likely tl fade completely away for a long time. I still see it on monitors and TVs. These thin devices thst have no port usually have a display port that easily converts to vga with a cheap dongle.
I want well ventilated, repairable devices. At least the VGA plug isn't as flimsy as some modern connectors.
"It was the first standard for video" - not quite
Perhaps NTSC monochrome RS-170 on a coax connector might be the first standard for video.
And even in the IBM PC world, monochrome and CGA were earlier.
Of course, perhaps the author of this article wasn't alive back then, and hasn't yet learned to "check your sources before publishing"
"There's no place for it in today's thin, design minded devices"
So they replaced it with DVI, which is uses an even bigger cable.
Sure the world must move on some day, but I'd like to point out that at least for me HDMI has only ever brought disadvantages. Apart from severe problems with dealing with several audio channels or routing audio to external analog speakers, it also had and still has the charming property of turning the whole display black for 1-2 seconds from time to time. Not to speak of countless problems with false colors and red-tinted display on my Philips TV.
Frankly speaking, after years of using it I have come to the conclusion that HDMI is just shit in comparison to analog VGA, no matter how much seemingly more clear the display may be. I believe it was mainly forced on everyone for introducing DRM crap and to sell expensive cables and VGA would do well enough. Digital is not always the best.
When it first came out I remember thinking of it's acronym that way, instead of Video Graphics Array.
My ism, it's full of beliefs.
The DE-15 VGA connector is still king on servers. Servers are still one place where HDMI or displayport have yet to make much of an appearance.
I feel sorry for a world that must get rid of electronics because they use a port that looks old. I have three VGA monitors that work perfectly fine, and I hope to not have the throw them in the trash before they stop working perfectly fine.
Laws are rules for the court, but merely a bottom bar to hit for life. Think beyond laws in your actions always.
It's not dead unless netcraft confirms it.
Wow... this has been a sad week for the tech world.
CGA?
Hackaday is a pretty trashy site. Who keeps submitting articles from it to Slashdot?
VGA is still commonly found right next to a DVI-D port, even on Skylake boards. For some reason, manufacturers refuse to use a DVI-I port, which would also provide legacy analog output. Worse yet, is the popularity of HDMI and typical lack of DisplayPort. DisplayPort with adaptive sync should be standard by now. Almost as annoying is the tenacity of PCI slots, and it is common that half of the slots offered on mATX boards are worthless.
An example.
Who the fuck wrote this piece of shit revisionist ignorant blurb?
And his Hackaday shrill
I am Slashdot. Are you Slashdot as well?
You think we can get some better snacks in the commenter lounge vending machine? I know there's going to be belt-tightening, but Bit-O-Honey and yogurt granola bars aren't going to cut it.
You are welcome on my lawn.
That connector has been there since the very beginning, before VGA even existed, and is still present on some motherboards today.
VGA Still rules for ceiling mounted projectors and such as HDMI over distance is an expensive pain needing boosters or expensive SDI / Cat5 converters, etc. to go the 50-100' necessary for most installs.
I work at a private school and only 4 of our projectors out of over 50 are not connected by VGA 2 use SDI Adapters and 2 user Active HDMI boosters both costing $160 -> $500 more for the wiring / boosters / converters.
Even if I need cheap adapters to convert display port or HDMI to VGA it is still much cheaper to do that then run HDMI or SDI, etc., from the computers to the projectors. It could easily cost us $20,000 to upgrade all that wiring without really any benefit, maybe that is what will happen slowly over the next years, but it's hard to beat VGA for cheap reliability.
When HDMI isn't working over distance it is a pain to troubleshoot. VGA just works.
Yea, VGA needs to FOAD because it looks antiquated.
Come to think of it, you're looking rather antiquated. What to do about you?
Slashdot, it looks totally antiquated too. I can;t wait for the new owner to implement a beta interface design that better monetizes community synergies. Make sure you model it after flat UI design so no one can see or find anything. It'll look so sexy!
I was looking at new monitors recently. Seems like DVI is going away than VGA. Many monitors have VGA, HDMI and occasionally DisplayPort connectors. The only two connectors I use in my home network is VGA for servers and HDMI for everything else.
The Displayport specification optional audio up to 8 channels, plus gigabits available on the auxiliary for whatever else a manufacturer wants to support.
The main advantage of HDMI is longer cables. Displayport is currently speced at three meters, while HDMI is longer (10 meters?). Of course with either standard you can use a longer cable and it may work with your specific devices and that specific cable, but it's not guaranteed beyond the specified lengths.
It's still almost everywhere. At work we still have VGA monitors and docks. The monitor also has a digital connector of some kind, but never more than two other flavors. My TVs have VGA.
You know what's great about VGA sticking around? Older equipment that was often expensive and built like a tank still works. Projectors, CRTs, and KVMs. I've seen retrocomputer enthusiasts build VGA adapters for all kinds of old systems. It's nice to have something that you can rely on when you're traveling; if you have a VGA dongle you know you can work.
I hope VGA has a couple more decades in it, and with the slow adoption of 4K TVs, it just might.
I love my computer -- You make me feel alright (Bad Religion)
What connector?
I never really understood why it was so common to have monitors with built in cables. It didn't make any sense. Hard disks didn't have them. Printers didn't have them. Where VGA cables that much more expensive or harder to make than say parallel or SCSI cables?
Why? Because FUCK HDMI, that's why. I want my video port to send the video signal to my monitor without hand-shaking, asking for permissions and assuming I'm a pirate and kitten-murderer. HDMI takes so many rights and adds so many potential problems, that I find it hard to accept its presence in any of my devices. I have a ThinkPad with HDMI, but sure as hell am not going to use it.
"The agriculture ministry is not in charge of Gundam" - Japanese ministry official.
LOL
Tell that to retail, manufacturing, or embedded system industries.
I work in a fortune 50 and all PCs and devices are VGA connecters. They're just more reliable.
Its not going away any time soon.
All because you don't use it at home don't mean that it isn't still in wide use.
So if you want to call it for VGA based on it not being ubiquitous, then VGA: 1987~2015(ish)
For DB9 for use with standard serial, I'd say: 1969~2005(ish). Serial is alive and well, but few things directly provide a DB-9 port. So it 'died' first, though it lived longer.
XML is like violence. If it doesn't solve the problem, use more.
I have bought some Dell R430 and R730 servers, which are latest generation (Haswell based Xeons, DDR4 RAM) and guess what their one and only video output format is? That's right, a VGA port. No DVI, no DP, just VGA. No surprise either: Go have a look at high end network'd KVMs. They are all VGA. It works, so it is staying around in that space (same deal as serial for that matter).
It is certainly a standard on the decline, digital transmission makes more sense particularly since our displays are digital these days, but dead? Not hardly. I'm sure it'll be around many years from now, just in more niche areas.
Who else but OBAMA. The tends to rewrite history all the time.
He probably is MIKE SZCZYS, one of the Hackaday Editors. His name is on the slashdot alias so it doesn't look he is trying to hide that fact.
If his story was accepted, then its because people meta-moderated it that way. I don't see nothing wrong with it.
I do find the story a bit forced though...
Disclaimer: I'm a regular HaD reader.
Even HDMI is not guaranteed at 10m, there is actually no length requirement for HDMI. To maintain the minimum spec for HDMI over 15m, you need very high quality cabling or fiber. DisplayPort is by spec 15m (50ft). Additionally DisplayPort runs over both Thunderbolt and USB-C without any conversions.
Custom electronics and digital signage for your business: www.evcircuits.com
First thing you should do, ban all 7-digit UIDs from submitting stories. Because it's obvious these children don't have a fucking clue about technology.
First standard for video, my fucking ass.
Your concern seems to be with HDCP, not HDMI; the latter is just DVI with an extended table of resolutions, hence why passive cables work. Your ThinkPad is not encoding HDCP over the HDMI connector.
I don't know why people like the ghosting that occurs when going through a DAC and ADC to use VGA on a digital flat panel. Trying to sync on the analog timing signals is a mess. I personally can see the artifacts and it hurts my eyes.
Until then I have my doubts. Also most of the projectors at my company still work and still have VGA only. Until those $2000 behemoths start dying off VGA aint going anywhere.
Hi! I make Firefox Plug-ins. Check 'em out @ https://addons.mozilla.org/en-US/firefox/addon/youtube-mp3-podcaster/
Or he's using other accounts (and other hackaday editors) to upvote in the firehose? It's crap, and as you can see from the comments, it's almost statistically guaranteed that the majority of regular slashdot readers would downvote this to the 7th level of hell or further.
"Transparent" is a shit show that trades on every stereotype going. A man in drag is NOT a transsexual.
It was introduced at the exact same time as VGA and the vast majority of new motherboards still have that port. Not only that, but the PS/2 port will likely outlast the VGA port due to all of the high end keyboards out there that support it and depend on the PS/2 port for n-key rollover support. Also, keyboards aren't like displays where new ports are needed to support ever-increasing data rates. As long as people are using keyboards for input, the PS/2 port will likely remain since there is no need to replace it.
Is going to be using analog till the cylons come home
Some drink at the fountain of knowledge. Others just gargle.
Projectors at music venues and clubs still regularly run VGA. Even if the projector has hdmi dp or whatever it'll often be only the VGA that has a long cable available for the distance required in many of these places.
... for modern connectors?
All HDMI and DisplayPort connectors have a cheap tension-grip connector (at best). It's not like I'm moving my PC around all the time, but hell, if I bump my tower, any one of my HDMI/DisplayPort monitors comes slightly loose and constantly try to reestablish handshake.
Tension-based connectors are garbage. Sure, they disconnect easily, but I don't always WANT them to disconnect easily. The old screw/standoff connection was rock solid.
Pré-VGA pc had rs232 ports, post-VGA pc have rs232 ports.
The only thing real in this article is the fact that VGA is deaf!
Ceci n'est pas une Signature !
Hackaday editor Mike Szczys, apparently, which makes a strange twisted kind of sense.
You're special forces then? That's great! I just love your olympics!
Good point about locking connectors. I would say non-locking connector of S-video is what killed that mode (even though it was only 25% better than composite video). And old school composite video (renamed as CVS or some other silly acronym) continue to live on because solid BNC locking connector. But for consumer gear the RCA connector that has reasonable snugness.
mfwright@batnet.com
horsecrap. RS-232, CGA, EGA and arcnet all preceded IBM's video graphics adapter.
Video Graphics Array (VGA) refers specifically to the display hardware first introduced with the IBM PS/2 line of computers in 1987 -- Wiki
My monitors all use VGA exclusively. A few weeks ago I went shopping for a new desktop computer and every single one lacked a VGA port. They're all HDMI exclusively in the shops are here. In fact, I checked out a bunch of on-line retailers and they all defaulted to HDMI exclusively. I did find one shop that said they could sell me a VGA-enabled card as an add-on.
This strikes me as unfortunate, because it looks like the next time I upgrade my desktop computer I will either need to purchase an extra video card or update my monitor at the same time.
Otherwise our boot loaders are going to get a hell of a lot more bloated with video drivers.
BTW, I wonder if text mode is ever going to go away...
Your ThinkPad is not encoding HDCP over the HDMI connector.
You'd be surprised. A lot of video game consoles encode everything with HDCP. PlayStation 3 does, for instance, and PS3-compatible video recorders had to use the component output instead. And I think one of the many reasons why the OUYA console fizzled was that its only video output was an HDMI output with HDCP that a game's developer could not turn off. This made it impossible for a developer to record a promotional video for YouTube, let alone for a player to record something like a Let's Play, without the cheesy step of pointing a camcorder at a TV.
So is a Zundapp 750. So is your mom. ... and they're both fun to ride!
[drabadabbaTISH]
Confucius say, "Find worm in apple - bad. Find half a worm - worse."
The PS/2 port also doesn't have to deal with Digital Restrictions Management. There are plenty of adapters that translate between the PS/2 keyboard and mouse protocol and the USB Human Interface Device protocol, allowing use of legacy keyboards and mice with legacy-free PCs. Likewise, HDMI without HDCP could be translated into VGA and analog audio signals by an external DAC. But it's illegal (via anti-circumvention law) to produce such an adapter compatible with HDCP, and it may be illegal (via license terms of HDMI essential patents) to produce an HDMI sink that does not handle HDCP.
Let me try expressing it more honestly: VGA's DE15 was the first widely adopted connector for enhanced-definition (480p) color video. It was around long before it was common to send progressive video as YPbPr over three RCA cables.
My favorite quote from TFA: "Unless the monitor you’re viewing this on weights more than 20 pounds and is shooting x-rays into your eyes, there’s no reason for your monitor to use a VGA connector."
I thought this bullshit line of thought died out in the 60's or 70's.
I browse on +1 so AC's need not respond, I won't see it.
From the perspective of 99% of people, they can carry a 15 pound laptop as well as a 2 pound laptop
But can they carry a 15 pound laptop plus other supplies needed for work as easily as they can carry a 2 pound laptop plus other supplies needed for work? Can they carry a 15 pound laptop plus groceries as easily as they can carry a 2 pound laptop plus groceries? And can they use a 15 pound laptop while riding public transit as easily as they can use a 2 pound laptop while riding public transit?
A compact laptop is small enough and light enough that I can use it to work on hobby projects while commuting to and from my day job or the grocery store. A full-size laptop is far less convenient to use while riding in a somewhat cramped public transit seat. And unlike a compact laptop, which can be disguised by being carried in a satchel, a traditional laptop bag is more likely to act as a magnet for thieves.
I haven't seen a server come without a VGA port yet.
Time makes more converts than reason
RS-232 is on a 25 pin connector. The 9 pin connector for a serial port didn't come out until the PC/AT in 84-ish time frame.
Sure the projector may support every format known to mankind, but that cable coming out of the wall, conference table, or podium is going to have a VGA connector on it.
Only once have I been in a place that had HDMI only and no VGA. And that was a brand new office with a 2 month old flat panel display on the wall with the HDMI cord hanging down.
No more analog holes for you! Surveillance and control for all.
Last stop: earphone jacks. Then everything is locked down for external monitoring and permission.
I was just in a meeting with Dell about their next generation. There's no demand for anything but VGA because all infrastructure is VGA based. There isn't even IPMI for anything but VGA.
thegodmovie.com - watch it
Who the fuck needs a laptop?
Someone who doesn't own a car. A laptop lets you use a computer while you ride public transit.
it's a gaming laptop, which works great for gaming and GA stuff. It has VGA output and HDMI output. With a bit of love, they can even output different images.
Liberty - Security - Laziness - Pick any two.
If you look at projectors designed to be hooked up to laptops and desktops, guess which is the most common connector on them? Nope, it's not HDMI, but actually VGA! It's actually quite hard to find a projector without a VGA connector even in 2016...
...and yet my boss continually managed to find the shittiest, cheapest PCs ever to sell to customers. Most of them are VGA-only complete with monitors that are VGA only. When customers have to replace systems in a few months, they are going to wonder why their 8-month-old monitor isn't compatible anymore. Along with all the PS2 keyboards and mice we *just* deployed..
I came here for these comments, and they were here in droves. Y'all give good rant.
I think the idea is to use an active DVI-D to VGA adapter with its own video DAC. This will work for anything that doesn't try to push HDCP over DVI-D, but it'll probably be a lot more expensive than a cheap $10 Monoprice cable.
Mostly because of my old Y2K KVMs I use with multiple computers.
Ant(Dude) @ Quality Foraged Links (AQFL.net) & The Ant Farm (antfarm.ma.cx / antfarm.home.dhs.org).
My 14nm Intel NUC has a VGA port on it. The 22nm version of the NUC didnt even have VGA, why would intel add it on their most forward facing machines when the previous 22nm models didnt have it? There must be a market need for it.
http://www.amazon.com/dp/B00HO... (22nm Core i3)
http://nucblog.net/wp-content/... (14nm 'Celeron')
Good-bye
Your ThinkPad is not encoding HDCP over the HDMI connector.
You'd be surprised. We got a new conference room projector with HDMI cables, so I bought a cheap DisplayPort-to-HDMI adaptor for my MacBook Pro and hooked it up. I can now display on the projector content that Apple works hard to keep me from enjoying -- NetFlix works over the Chinese HDMI adaptor, just as it does with a decent Chinese DVI adaptor, while it fails using an Apple-brand VGA adaptor. Not that we NetFlixAndChill at work using equipment of dubious provenance.
But, yeah: I don't know about your ThinkPad, but your Mac is most certainly encoding your video streams over HDMI and DVI when it can.
Your argument is non sequitur.
The parent poster is not advocating analogue over digital, they are simply pointing out that HDMI sucks, which it does.
DVI is on a par with HDMI, but is much better (no DRM bullshit) and Display Port (as many others posted here have pointed out) is without a doubt the best.
HDMI for computing needs to die a death.
The DE-15 connector, duh.
Or were you trying to make some kind of smirky point about it being a "port" and not a "connector" ? (It's both)
Yeah, the closest thing might be "longest running popular connection standard for multi-resolution/computer video". There's some muddling between the good ol' 15-pin connector itself and the standard devices using it apply. For a lot of the predecessors, there were video standards but a really bewildering variety of cables/connectors for them.
So how about the others?
The old yellow RCA connectors *still* exist, but their resolution leaves much to be desired (though Nintendo stuck with a long time), but they also carried audio. Still used by low-res devices, and available on most TV's.
Replaced by S-video, which offers slightly better quality.
Then ... Component video. Higher resolution via more cables with colours that fade and are easily mixed up.
Oops, almost forgot coaxial, which is thankfully mostly dead now, and I don't recall any computers using this (exempting some addon "TV cards"). It's still used in some lower-res longer-range stuff (security camera etc) , but often using BNC's instead of the twisty connector on TV's
DVI is still around in some places, but mostly on its way out. In many cases its size killed it as vendors would opt for either VGA or HDMI.
Speaking of HDMI.... it's the cable you love and hate at the same time. Pure digital. carries audio channels and even network data . Carries video at an increasing range of resolutions. Also, a useless mostly friction-fit connection that fecking pops out or comes loose at very inopportune moments. Much as I found the pins on VGA/DVI annoying at times, at least the damn cables didn't drag themselves out of the socket or bend under their own weight. The only thing worse is damn "is this the right orientation" USB.
Displayport seems to fix the above issue a bit. At least the cables click in and seat well. The connector can still get bent by a mass of heavy cables though.
Overall ,VGA was/is a very good standard cable/connector standard. Cables tended to last well even under shyte conditions, the connector stayed plugged in. It handled a wide range of resolutions, and had a very long lifespan. The connector was a reasonable size too. Overall still my favourite.
HDMI is actually worse at long runs than VGA/DVI/HDSDI/10BaseT. One major advantage of VGA is that it doesn't carry that fsking EDID (Extended display identification data) signal.
Ever had an issue with plugging a video source (laptop/xbox/camera) into a monitor over HDMI and having the signal cut to black? Or when trying to capture video onto a laptop? It's because both the source AND the monitor have to do their little handshake and exchange EDID numbers if they're using HDMI.
This is a defect-by-design implemented to prevent piracy-- it's why you can't easily record a store-bought blu-ray or DVD onto a digital camera.
This has the added effect of causing connection failure at longer HDMI cable runs if you aren't using ACTIVE hdmi cables, signal boosters, or EDID spoofers, since any interference at long runs can cause the EDID signal to be lost, and the monitor will automatically take a shit on you.
I'd rather use VGA than HDMI for this reason-- the resolution isn't 1080p, but the signal is stable at least. This is why you'll see VGA being used in auditoriums, lecture halls, etc-- the presenter tends to be really far from the projector.
I'm sorry but that's not my experience at all; VGA is still the most common video connector around and while it is starting to become less common on consumer-grade laptops, business grade laptops still usually have them and I've yet to see a desktop or even server that didn't have one.
Its only downside is the size of the connector, but otherwise it's more robust and can carry more bit depth and resolution than any of the other standards out there, it's the cheapest and simplest to implement in terms of cabling and electronics, and there aren't any stupid artificial things like HDCP or different protocol versions to potentially foul it up. It Just Works.
I find it hilarious as DVI was supposed to replace VGA originally citing higher quality and bandwidth but the cables had many more conductors meaning they were fragile and the bandwidth argument was quickly proven to be a lie when you needed ridiculous 'dual-link' versions to do what VGA could do unaided.
Then came HDMI, which was really a replacement for Component and SCART - This is most common on consumer display stuff - TV's and Consoles, and is probably the second most common connector on laptops (At least consumer ones), but because of all the extra tacked on crap not to mention HDCP, it's not as guaranteed to work as simply VGA. Its also much rarer on PC displays - Projectors tend to have them but I've seen maybe 2 monitors that had HDMI and they doubled as TV's! Plus everything HDMI is considerably more expensive - It's only in the last few years that I've seen cheap cables appear, but generally they're still easily 2-3x more expensive than an equivalent quality VGA cable.
Display Port is the newest kid on the block and has some really cool features, but again has limited future expandability as we're already hitting the limits of its bandwidth with current maximum resolutions and I believe it already requires multiple links to achieve higher resolutions. They also have different versions which I'm guessing will have the same problems as HDMI in that they won't be totally compatible with each other and thus cause annoying compatibility issues. It's also the rarest and most expensive of the current display connector types; I've seen the connectors on graphics cards and computers, but I only see it on displays at the higher end of the market, and the cables are still more expensive than they should be.
An annoyance for me with newer connectors is they never just have one connector - With VGA there is just ONE nicely standardised connector - With DVI, HDMI and DP there are multiple ones - WHY?! JUST PICK *ONE* FFS! I don't understand why you would have e.g. a BIG connector and a SMALL one when they both DO THE SAME THING. Since the ONLY thing driving these newer connectors is size, why didn't they just go with the small connector in the first place?! Not to mention other weird variants like fibre-optic and even-smaller-connector versions in some cases...
I personally find it hard to feel motivated to put any real money into DP as I'm sure it will be deprecated for the next flavour-of-the-month display connector before too long. AFAIK it still has less market share than DVI, HDMI or VGA at this point.
(Curiously you see it on laptops, esp. business grade ones, but monitors are far rarer.)
Personally I have a feeling USB Type-C will become the next display connector standard; I'm already seeing potential things that drive (and power!) displays over the Type-C connectors, which are much smaller than DP or DPmini, which makes me even less inclined to waste money on DP.
The most common connector for monitors and projectors, and in fact computer displays in general (IWBs, interactive TVs etc.), is still VGA by a country mile (You can still get LCD monitors which ONLY have VGA!!!) so I can't see it going away any time soon.
The sad fact is, even after all this time, if you get something with VGA and go elsewhere and need to hook it up, it is a near-certainty you will be able to use it and it will work - The odds are far lower with any of the other display connector types.
I'd rather use VGA than HDMI for this reason-- the resolution isn't 1080p, but the signal is stable at least.
I seem to remember my old CRT doing 1920x1200@85Hz
I'd rather use VGA than HDMI for this reason-- the resolution isn't 1080p,
Huh?
- Posted from a machine with a 10 year old Radeon running 1080p over VGA
My monitors only came with VGA and DisplayPort cables, and a VGA-to-DVI adapter. I have a DVI port on my docking station. Hence, VGA gets used.
The problem is that every 5 years or so, some fashionista decides there'll be a different, cooler connector for this generation's kids. And then nothing plugs in.
All the while, VGA always works. Not well, but at least I can find a damn cable.
Well, I guess I'll need to find all-new DisplayPort or DVI or HDMI KVMs for my server farms. Hint: Ain't gonna happen. Any rack-mounted KVM I've found has only be VGA, as recently as last year. Even systems I'm speccing for server refreshes, all have VGA ports. It's gonna suck when VGA finally goes away, but at least in the headless server space, it doesn't seem soon...
"The urge to save humanity is almost always a false front for the urge to rule." --H.L. Mencken
It's a lot easier to give up VGA because monitors, by and large, are not expensive, and even when they are there will still be methods to get analog video to them either through add-in cards or through conversion devices.
This is precisely what is happening on Intel Skylake motherboards. The chipset or processor doesn't support VGA, but there are like three lines for display outputs internally. It is common already that a converter is built onto the motherboard so that one of the output ends up as VGA instead of digital, and that is cheap enough.
Cursory look at current motherboards ("bottom of the barrel" on price) tells me the COM port is quite common still, and even LPT is still available on the back sometimes.
See :
Gigabyte GA-H110M-S2PV DDR3
ASUS H110M-D D3
Gigabyte GA-H110M-DS2 DDR3
I've seen VGA run much farther than that. Over 30 feet, it usually gets artifacts, shadows, ghosts, and such, but you can run high-quality cables from servers to a KVM on the other side of the room. Can't do that with HDMI or Displayport. There is no length specified in VGA, so you can't exceed it. And boosters were cheap and plentiful last I looked (a long time ago), so you could run it across a factory, with appropriately placed boosters.
Learn to love Alaska
So what are we supposed to use to connect to the old legacy projectors that is hanging around in offices and only talk VGA?
Is this a conspiracy for companies to buy new, bright, high resolution and silent projectors? I'm all for it.
New tag: "fiszczys" (pronounced "fish-cheese"). (Fishing for hits on a cheesy story, heh.)
Il n'y a pas de Planet B.
No.
Though it seems those big clunkers had better contrast than many flat screens, but I'm not the strong-back/weak-mind 20-something that can easily lug those 32" monsters around (especially at work there was always moving monitors around).
Configuring those things was sometimes a tedious exercise. I heard if set refresh rate at 85 hz, the monitor will burn itself out. Getting back to VGA and these days of automatic configuration, I have been wondering what is the framerate from the computer, and the refresh rate of the monitor. I hear they are 60 Hz (I think it really is 59.94hz) but looking for actual technical specs, I keep finding sales/marketing generalities. But what is the usual framerate of a VGA output?
mfwright@batnet.com
As someone that suffers from epilepsy I say "Good Riddance"! Analog data, poor refresh rates, jittery pixels, VGA was a blight. Now if only all monitors would be built with DisplayPort ports by default rather than only be available on higher-end models. At least back in the days of CRT monitors it was possible to increase refresh rates to 70Hz+ on most monitors, with LCD we've been stuck with 60Hz. Digital connections won't resolve that but will at least clean up the picture and reduce distortion from bad power sources.
I dunno, "fish-cheese" has a certain je ne sais quois to it all by itself.
You're special forces then? That's great! I just love your olympics!
Delete the article at once