Valve open source the Steam Machine e-ink screen so you can make your own (gamingonlinux.com)
329 points by ahlCVA 4 hours ago
RataNova 3 hours ago
I wish more hardware companies treated these kinds of optional add-ons as something the community can run with instead of either productizing them badly or locking them away completely...
jagged-chisel 25 minutes ago
If we can’t extract all the value, no one can.
dgellow 4 hours ago
In case you're wondering and don't want to click around, the display is a standard Adafruit 5.83'' eInk panel: https://www.adafruit.com/product/6397
whatisthiseven 2 hours ago
Anyone know what the refresh rate for these displays are, at least with the stock firmware? Reading the datasheets didn't help, though maybe I didn't know what to look for.
mrheosuper 44 minutes ago
The refresh rate of eink is kind of...muddy. It depends on temperature and target contrast. With the right waveform and voltage, you can push it pretty far(like 30hz+).
The thing is, Eink's waveform is kind of secret afaik, everyone has different tuning.
embedding-shape 2 hours ago
Data sheet seems to say (Page 8 -https://cdn-shop.adafruit.com/product-files/6397/P6397+C2226...):
> Image update time - 25 ºC - - 4 - sec
I'm guessing you could probably push that somewhat by going beyond the specifications, would wager a guess how far though.
claudex 2 hours ago
The datasheet says 4 seconds for the image update time. However, I didn't found the time for partial refresh.
Rebelgecko 2 hours ago
Partial refresh on these can often be surprisingly fast, even when full refresh takes seconds
gunalx 2 hours ago
Probable seconds per frame at least.
Neywiny 2 hours ago
Assume slow
darksim905 26 minutes ago
so probably waveshare or some other ODM? got it.
tra3 35 minutes ago
I would love to see an analysis of how valve's openness and goodwill affects their bottom line. Intuitively it should be a net positive for them, but there gotta be upfront costs, otherwise everyone would be doing it too.
moffkalast 29 minutes ago
They have an infinite money glitch in Steam, it hardly matters for them even if it makes a loss as long as it propagates the ecosystem.
dismalaf 29 minutes ago
Valve is one of the most efficient (revenue/staff) corporations there is. Far more so than most tech companies even. If that's how you measure goodwill then it seems like it works.
3eb7988a1663 27 minutes ago
They have a money printer that gives them nearly unlimited flexibility. Being a private company means Gabe can do long-term investments without concern.
Steam has been an incredibly good steward of its position, but I fear for the day when capitalism finally sinks its claws into the platform.
kQq9oHeAz6wLLS 24 minutes ago
Capitalism doesn't break things, it builds them. You're thinking of greed, which exists in all economic types.
anticorporate 4 hours ago
I'd love to see an easy guide to doing this with the Framework Desktop form factor. I didn't buy any of the silly little squares for the front of mine since I figured I could 3D print some later, but six months in still haven't gotten around to it.
phren0logy 3 hours ago
Same, but the front is important for airflow in the Framework Desktop, so I don't think covering it with an e-ink screen would work. But maybe with some space between the screen and the fan intake?
RataNova 3 hours ago
A little e-ink status tile for temps, build status, now playing, or just a static label would be much more interesting than most decorative inserts
foax 4 hours ago
This is so cool! Coincidentally, I'm currently building something in a similar vein that pushes system metrics out to an Android app so an old phone or tablet can be used as a case screen. The app has widget plugins that expose a repo of metrics received and a GL surface, that can then be used to display fancy visualisations.
Check it out here: https://github.com/xfoa/humours. It's not finished yet, but the basic functionality works. It just has one widget at the moment that draws a spinning cube with temps, etc.
RataNova 3 hours ago
The main thing I'd worry about is long-term reliability
ismaVQ 2 hours ago
Hold on , i gotta recharge my front plate
romaniv 3 hours ago
"Valve will not be making and providing their own e-ink display for the Steam Machine"
Too bad. The picture in the articles looks awesome. Like a device from some alternate reality. Neither retro nor the standard flat-panel LCD.
I don't want to mod a pre-build $1,049 device. I want it to be good our of the box and I'd rather pay more to get more. (If it was a $3K top-of-midrange machine, I would buy it in a second.)
jdiff 3 hours ago
You're not modding a pre-built $1049 device. The faceplates are removable and swappable with no disassembly needed, and this fancy one connects via bluetooth and is powered via a battery. Entirely non-invasive.
orbital-decay 2 hours ago
Is it even useful as a faceplate? An active display would be way more accurate at displaying hardware stats when the machine loses power (it'll shut down).
cubefox an hour ago
That's an interesting case of a display being off actually indicating something ("loss of power") which can't be replicated with a bistable screen.
On the other hand, you probably don't want that glow of an active screen all the time. Status LEDs are annoying enough.
jdiff an hour ago
This screen is entirely independent, with its own power source, so unlike most bistable screens this one could also report when its connection with the Machine is lost, and in a different way than simply turning off.
cubefox an hour ago
deadbabe 34 minutes ago
e-ink is becoming the new hotness lately. There may soon be a time when you will look at every poster or menu on a wall and wonder if it is paper or an actual e-ink screen that will soon change to some other image. Airports, highway signs, etc.
rbanffy 3 hours ago
Is the Steam Machine a decently priced desktop compared to the "generic" ones?
oAlbe 2 hours ago
Gamers Nexus did a very in depth review of the Steam Machine [1], which includes a comparison to a build yourself similar machine.
The result is that for about 70 dollars less you can put together a somewhat more powerful PC than the Steam Machine, but not for that form factor, it would still be bigger.
IMO, the Steam Machine is not a bad purchase if you are in the market for that type of product.
delecti 2 hours ago
You can't build a machine which is as powerful, small, quiet, and cheap, nor can you take for granted that a machine you build can have a controller that can wake it from sleep, or which has HDMI-CEC (both are possible, but take extra work or hardware). You can rather easily build a machine with multiple of those attributes, but you'll have to pick ones to sacrifice in the name of the others.
tl an hour ago
I like the SteamDeck I have, but it doesn't do HDMI-CEC or controller wake from sleep today. Valve needs to prove the Steam Machine doesn't fail here.
delecti an hour ago
haunter 2 hours ago
Wildly depends where you live.
For the same price I can get a prebuilt desktop PC with double the performance (Ryzen 7 5700 + RTX 5060 Ti)
Even if you go mini ITX you can get a better PC with 50% more performance (Ryzen 7 5600x + RTX 5060) https://pcpartpicker.com/forums/topic/498435-diy-45l-steam-m...
weberer 2 hours ago
Compared to buying from parts? No.
Compared to an average prebuilt? You can probably find large tower PCs at a lower price, but they'll likely have a low quality motherboard or power supply.
Compared to an average prebuilt that ships with Linux? Absolutely
artisinal 3 hours ago
For a small gaming box it is a good price.
If you don’t care that much about size, HDMI-CEC or SteamOS there are faster alternatives for the price.
voidUpdate 3 hours ago
Especially since, afaik, you plug it in and it just works. No messing around with installing operating systems, setting up users (aside from signing into steam) or anything. It's essentially a console that plays PC games, but it's also a PC for the purposes of upgradability and ability to do other, non-console stuff with it
weberer 2 hours ago
westurner 3 hours ago
Looks like Waveshare has a E6 full color ePaper/eInk/EPD display in 3.6" and 7.3" but not yet in 5.83":
"5.83inch E-Paper Display (G), E-ink Display, 648 × 480, Red/Yellow/Black/White, SPI Interface" https://www.waveshare.com/5.83inch-e-paper-g.htm?sku=32584
p2edwards 40 minutes ago
Full color, except for certain shades of blue
Fokamul 3 hours ago
Clickbait, I want to make an actual eInk display myself. Not just buy one from Adafruit.
ray_v 4 hours ago
It would have justified the price had they included this in the base model - this is the next best thing I suppose. Valve is really coming out as the good guy here in the video game industry and we should really support and applaud all that they're doing to hold the line for consumers and fans.
voidUpdate 4 hours ago
Given computer part prices recently because of new datacenters, I think the price is already justified, as they don't want to sell it at a loss
stavros 4 hours ago
Yes but saying "it would have justified the price if they had included extra expensive things" is the same as saying "it should be cheaper". Sure, but stuff costs.