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.
"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"
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.
The female may be durable, but I've seen my fair share of bent pins on the male end.
Now you could say the traditional retention screws are more secure, but I really haven't had an issue with connector security for video. For one some have a much easier retention clip. And for another I'd rather the connection come apart than put stress on the system if something severe were to happen.
I agree with sentiment about serviceability and cooling, but the VGA plug doesn't help that.
XML is like violence. If it doesn't solve the problem, use more.
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.
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.
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.
The female may be durable, but I've seen my fair share of bent pins on the male end.
That's what she said!
The shepherds did so well protecting the flock that the sheep no longer believed that wolves existed.
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)
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.
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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.
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.
I notice ***all*** broadcasters and serious videographers use SDI because it is uncompressed unencrypted HD video that includes audio all in a single coax with a locking BNC connector. None of this DRM baggage, and those big boys on a video shoot need to connect cameras to switchers and recorders need them to promptly feed the video instead of spending time on WTF this ain't displaying (but you probably already know that). I'm surveying camera equipment, and these days it is all HD, and to feed signals to multiple displays. Talking with someone said keep it all baseband until maybe the monitor if it doesn't have SDI.
I also notice that all SDI gear has loop out which is nice when installing switchers, recorders, or whatever in the food chain but I can continue the signal on to another destination. And like VGA, there are boxes of one input to four outputs (there's always more than one that wants that same video feed). So when I look into different modes, I clearly saw HDMI problematic and so not waste time surveying equipment with that mode. I also learned DVI is the same as HDMI but no audio, but I guess it still has DRM baggage as well. I hear of DisplayPort, I don't see it around that much. I read someplace DisplayPort is going nowhere as the "standard" for monitors because it is royalty free and companies don't like that as they can't do their control freakery like they do with HDMI. I imagine SDI is immune to all that as it remains in the world of professional video (who are also the content creators).
Anyway during equipment survey and selection, I have cameras with HD-SDI (I call it simply SDI, why would anyone take an old SD camera and feed SDI?). Then route to data inserters (all SDI), to HDD recorders. I then ask for SDI to VGA converters, the vendors give me this weird look of "why do you go through all this expense and squalsh it to VGA?" Our rooms have several monitors that are all VGA, we have lots of computers that do VGA, that's just how it has evolved over time. I'm sure not going to mix and match different monitors as many times same monitor may either view a PC output or a camera output.
Yep, all those converter boxes from BlackMagic to convert the SDI at the monitor (actually it looks pretty good and these things have SDI loop out for auxiliary feeds if needed). Looking to take resolution to the next level, I tried using SDI to DVI converter box but monitor displays nothing. It's gotta be that DRM handshake nonsense. VGA forever!
mfwright@batnet.com
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.
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.
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.
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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