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> it's a real hacker's port, dammit! Oh yeah, the i2c interface disguised as DDC is my favorite part. With a few wires, you can interface any i2c eeprom with c
by myself248 7y ago
> it's a real hacker's port, dammit!
Oh yeah, the i2c interface disguised as DDC is my favorite part. With a few wires, you can interface any i2c eeprom with command-line tools.
But projectors, oh yeah, I hear ya. VGA came out in 1987 and rapidly became ubiquitous. I think the Intel Skylake in 2015 finally shipped without integrated VGA, that's as clear a mark as you'll find for the closing of a chapter.
And the coolest thing is, except for a few weird VGA-on-EGA-connector attempts in the very early years, VGA has always been one single standard connector for the entire 28 years of its existence. And it's not gone, not by a long shot. That decades-long legacy means it's the standard you're going to include if you want your shit to be compatible with as much as possible.
Until my very most recent Thinkpad, I've had VGA the whole time, and got quite accustomed to mocking the portless people (principally Mac folks) when they'd show up without their adapters. "If your machine doesn't have the ports it needs to survive in the world, it is incumbent upon YOU to carry the adapter dongles", I'd sneer at them. "Your vendor invents a new port every few months, I'm not going to stock all those adapters on your behalf."
Welp, the march of time is inexorable, and I'm now the schmuck toting around a Mini-DisplayPort-to-VGA dongle that just takes up space in my bag and I know someday I'm gonna leave it out because I haven't used it in forever. That will therefore be the day I'm faced with a room full of Director-level people I need to impress, and the wrong variant of HDMI-DVI-Thunderport-Nano-MHL-whatever. And I know that damn projector still has a VGA port, just in case.
- askvictor 7y agoI also really like the raspberry pi hack to use the gpio ports to create a VGA output. It's a simple technology that works well enough for most cases.
- myrandomcomment 7y agoBah. VGA needs to die. The number of times I needed to do a presentation and find out they only have a VGA projector....for a product with a GUI that just is not designed for that low resolution (on purpose.) To be honest I do not think I own anything that is not 4K anymore that is a daily use item. I still have retro computers, etc. but every TV, monitor and modem system is now 4K.
- fyfy18 7y agoThe majority of projectors in use (even if they do have HDMI) don't support 4K. Even if you buy a new projector you have to put some effort into getting something that supports 4K (unlike say a TV where it's basically standard). I imagine there are even newly built conference rooms / lecture theatres that don't have 4K projectors for cost reasons. Oh and then you need a laptop that supports it. If you laptop is more than a few years old, it probably can't output 4K60.
- myrandomcomment 7y agoSorry, I mixed two items here. Projectors need to take HDMI and support 1080P. Instead half the time I get handed a VGA cable and stuck at 1024x768 or worse 800x600 I should have separated the two rants. :)
- gsich 7y ago>Oh yeah, the i2c interface disguised as DDC is my favorite part. With a few wires, you can interface any i2c eeprom with command-line tools. You can still do that with HDMI, but VGA makes it very easy with some jumper wires.