[HN Gopher] Deskreen: Turn any device into a secondary screen fo... ___________________________________________________________________ Deskreen: Turn any device into a secondary screen for your computer Author : marcodiego Score : 78 points Date : 2022-01-24 17:33 UTC (5 hours ago) (HTM) web link (deskreen.com) (TXT) w3m dump (deskreen.com) | hackeredje wrote: | If I buy 25 old tablets, put them on a wall 5x5 and then open on | my laptop 25 browser tabs each with different streaming data e.g. | webcam views, messengers, news, can i use this software to | achieve this? | | Then again... could ofcourse then also anydesk to each of them to | change whatever they are showing. | myself248 wrote: | It looks like this requires a physical display adapter (with a | dummy plug in it to spoof EDID) to create the display | "instance" which Deskreen then copies to the remote device. So | no, you don't have 25 video ports to stuff dummy plugs into. | | Depending on your host OS, there _may_ be a way to create more | displays that don't require physical video ports, but that | doesn't seem to be documented or supported here. | | Edit: OH! It's discussed here: | https://github.com/pavlobu/deskreen/discussions/86 | PinkPigeon wrote: | Never managed to get this to work on a laptop with an Intel 520 | gpu and latest Linux Mint. Deskreen isn't the problem. It's | trying to create a virtual display. You'll see my comments with | my findings on on every github / stackoverflow discussion | regarding the matter. There are a few. | | Until there is a bullet proof way of creating virtual displays, | Deskreen isn't of much use to someone with my use case. Which | is a damn shame. I really wanted to use an iPad as 2nd screen. | progbits wrote: | Rather than sending 25 video streams from single machine to all | those tablets it will probably be easier and much more | efficient to just open those webcam streams / websites directly | on the tablets, they are able to render it directly. | | For remote control just serve a simple iframe + javascript to | poll for changes. | | PS: Nice idea, seems like something you would see in a | stereotypical hacker movie :) | zamadatix wrote: | TCL has a 65" 8k TV for about $2k, 75" for about 500 more. | That's enough for 16 1080p streams (4x4) or 36 720p streams | (6x6) and you won't be spending days banging your head against | limitations on bandwidth, number of outputs, issues, or failure | points, power outlets/chargers, image quality, and so on. On | the other hand if it's for the fun of it I'm sure you can | figure something like that out. | | If "whatever is cheap" is what you are after a couple <$300 4k | TVs will probably be better quality, cheaper, and easier to set | up than 25 tablets. | cf141q5325 wrote: | Can somebody say something about responsiveness? Where are they | on the scale of VNC to Stadia/Steamlink or other cloud gaming | services? | | Reminds me that i am really hoping to see some usable network | transparency soon. Last time i looked at something like waypipe | it seemed to be still clunky. But cloud gaming showed we should | be there | mthoms wrote: | The FAQ claims "Deskreen works faster and smoother than VNC | based solutions" but I'm sceptical. I'd love to hear from | anyone who can vouch for this. | geuis wrote: | Please don't mess with the back button | sandworm101 wrote: | "Deskreen is a desktop app that turns any device with a web | browser into a secondary screen for your computer over WiFi." | | Any device? Gauntlet thrown. I am very sure that I can find a | device with a screen and a wifi dongle to which you cannot | connect. Got a smartwatch? | | "Available Disk Space: 210MB RAM: 250MB on average to run app | with one screen sharing session. Every new screen sharing session | will need upto 100MB of extra memory on average for smooth | performance. CPU (Windows): any modern dual core CPU, weaker CPUs | may have performance problems. CPU (MacOS): any modern CPU CPU | (Linux): any modern CPU" | | There it is. It can only connect to "modern" systems, probably | limited to those built in the last decade or so. That isn't "any | device" in my book. It isn't even every device in my office. | bozhark wrote: | This comment is helpful for places that don't have modern tech. | Though the tone is fucked. | | "Will Deskreen work on my 1st or 2nd generation IPads? Will | Deskreen work on some really old device? | | No. At the moment we are looking into solutions on how to add a | support for really old screen viewing devices with old and | outdated browsers. The problem is that WebRTC is not supported | in old outdated web browsers, but we may fix this in the | future. In future releases this issue may be fixed. Stay tuned. | You can find updates in the following link: | https://github.com/pavlobu/deskreen/issues/90" | myself248 wrote: | And long before WebRTC, there've been Java VNC viewers. It | doesn't get you the Deskreen UI on the host, and | responsiveness may vary, but you can get RFB on some very old | devices that way. | techsupporter wrote: | I don't mean to complain--actually, yes I do, so never mind | that--but do you march into a fast food restaurant that claims | to serve "the best burgers in town" and demand to have the | manager issue a correction because the other place across the | road _also_ advertises the best burgers? | | Or do you return a hat that reads "one size fits all" when you | find a toddler whose head is too small for it? | | I fail to see the need for such pedantry, at least put in such | a way that seems very demeaning to the author (who, I note, | does not appear to have English as their first language and so | might have learned this turn of phrase by reading other | advertising). If it bothers you that much, make a pull request | to correct the record: https://github.com/pavlobu/deskreen | sandworm101 wrote: | "Best" is an opinion, not an absolute. "One size fits all" | explains states that only one size is available. The | marketing of this product is the equivalent of saying "we | have shirts in sizes to fit everyone", and then turning away | all the short people. | | I had a court appearance last year that I needed to attend | using software that "works on every device". Not linux. Not | older macs. Not the older windows machines in all the small | law offices. | collaborative wrote: | Won't run on my corp laptop :( | | Firewall prevents opening port 3131. Wonder if there is any other | eay to use my iPad as a second monitor... | ndespres wrote: | I use my iPad as a second monitor using Duet Display. It works | over wifi as well as tethered with USB. I am not sure how it | matches up with Deskreen. It cost some money, maybe $20 for the | iPad application. | kroltan wrote: | See also https://spacedesk.net/. Sadly Windows-host-only, but | works pretty well, and anything with a browser in the same LAN | can be a screen. | | (And I do mean _a browser_, not _a Chrome_) | genezeta wrote: | > We're really sorry, but... | | > Mozilla Firefox Browser is currently not supported, due | performance limitations. | | :( | all2 wrote: | Website overrides the back button in my browser for some reason. | Super irritating. | _joel wrote: | As others have said, hijacking the back button is a complete turn | off | spdegabrielle wrote: | Annoying their home page tries to break the back button in my | browser. | niccl wrote: | And no vertical scroll bars (in vivaldi or fire3fox at least) | Grr! | mthoms wrote: | Ditto on Safari desktop. | core-utility wrote: | I've noticed more sites doing this, whether intentionally or | not. Just the other day I was on Microsoft.com and I had to | right-click the back button to find how many jumps 1 link-click | took me through to get back to DDG. The answer was 4, there | were 4 random redirects in between DuckDuckGo and the Microsoft | page I visited. | pferdone wrote: | Yeah what is this? Immediately turns me away from anything they | offer | whoisthemachine wrote: | Seems like a poor implementation of localization - the root | redirects to a language specific landing page. | marcodiego wrote: | I think the problem is caused by deskreen.com redirecting to | https://deskreen.com/lang-en . It is a shame I can't update | it. | gruez wrote: | Yeah, the site seems to be some sort of SPA that uses | pushState() to change the url. However, the server was | poorly configured so if you refresh, you get a 404 | (presumably because the SPA is only served at the root). | fuzzylightbulb wrote: | literally every microsoft page does this, too. hold down the | back button and you can see that you need to go back 2 hops. | probably because you load the website and then it redirects to | the local translation. annoying but not the end of the world. | partisan wrote: | I'll repeat what was already said. You shouldn't hijack the back | button. That is hostile to the user and will not generate sales | for you. I think the idea is great and is something I can use, | but I'll pass. | pedalpete wrote: | Lot's of comments here about hijacking the back button. I | wasn't able to get the site to do this using Brave browser. | | What actions were you taking? | shashashasha___ wrote: | you got to click something like any link. opening the site | doesn't allow it by itself to hijack the back as browsers do | not allow that without user gesture. | ConcernedCoder wrote: | Not going to trade my browser's back-button for this... ___________________________________________________________________ (page generated 2022-01-24 23:03 UTC)