iPad mini 6, ios 17.4.1 (as well as privious ios 16) usb tipe C connection with original and custom cables.
WIFI Display works fine and neve crash, but it uses to much of network channel, so I can’t stream to twitch in high quality with WIFI display conection.
USB conection fails in a couple of minutes after I start playing game(Helldivers2), without the game it also works fine.
I checked all incompatible software, reinstalled apps on windows and iPad, tried different windows and game window settings. nothing helps to stop crashing. Even if the game works in background the iOS app gets closed in a few minutes.
pc specs
-Windows: -11pro 23H2
-Graphics: -RTX4080s
-CPU: -Ryzen 7800X3D
-MB: -MSI MAG B650M MORTAR WIFI
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This topic was modified 1 month, 3 weeks ago by
singlelair.
When I run this app & connect to Android smartphone via USB Tethering, the connection is often suddenly lost and the Kernel Security Check Failure BSOD appears.
I’m using this app since April 22 and this problem appears frequently.
I look forward to the fix and the cause of the problem.
My PC:
Intel Core i3-4370
Intel HD Graphics 4600
ASRock H81m-HDS
8Gb RAM
Windows 10 Pro 22H2
Spacedesk Windows 2.1.16
Spacedesk Android 2.1.6
maybe this? this is with one wired and 2 LAN style just to see the performance difference.
It took me a year to do this because of the ChOp Chop chop ieness. THANKS FOR YOUR HELP PLEASE LET ME KNOW IF I DID IT RIGHT
-James
Im nnot surewhich is correct.
This is with one wired and 2 LAN style or the other way round. It work pretty good honestly with the loacl area hotspot connection, i just want the wired to work ,cuz its stillkinda laggy
Hi @futuremain,
Yes, it is possible to connect up to 4 spacedesk Viewer app using one account.
In the Concurrent Access Licensing option, you should select the Business license: Upgrade 2-5 concurrent connections.
Can I request to add a function of USB and network output at the same time? My device only has one USB2.0 interface, but it is too slow. I hope to use the network to accelerate the USB at the same time.
Hi @jon,
For the client settings of your phone device, can you please try something like this:
Size (Width:Height) = 1080 : 800
Position (X;Y) = 2700, 0
Rotation Angle = 270
If it shows a reasonable screen image, then you can adjust from there..
Hi @lior2df,
Please check in spacedesk Driver Console -> Diagnostics -> Incompatible Software Products, for any Incompatible software product present in your primary machine that might cause the Display Off issue.
As for the tearing and black screen, on which screen is it happening?
In the spacedesk Viewer app screen? Or in your Windows main monitor?
By the way, if your old tablet is Android or iOS, please also try connecting via USB cable.
Just enable the USB Cable Android/iOS in the spacedesk Driver Console -> Communication Interface.
I minimize the application and waited one minute. There was a disconnection, as always. This is how it looks
I have 2 monitors and a 3rd tablet that has disconnected
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This reply was modified 1 month, 3 weeks ago by
Ksenit.
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This reply was modified 1 month, 3 weeks ago by Ksenit.
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Hey man,
Pritom L7 tablets, 2gs ram 32g storage.
It works just as intended for about 5 seconds, no lag then all the sudden, it has a heart attack and slows to a crawl. would the DVM allocation have anything to do with it, its a brand new 8g 256g GMTec mini designed for multiple monitor interface its got 4 3.0 ports and 2 HDMI ports.
I looked at theadvanced display setting and the dedicated video memory is only at 128gbps when I know that 2.0 USB is capable of 480gbps…Please help, its so weird and frustrating.
Is it my graphics card. how do I send you a Diognostic??
My other rig, is a micro pc build with 5 tablets connected with 2.0 USB…no lag whatsoever.
I actually got 3.0 chords for this build and as I said it works smoother than the 5 screen rig for 3 seconds……
Hi
I could in the past perfectly use my iPad Pro as 2nd screen with my Win 11 Laptop but since my company nailed down the firewall on all company Laptops my iPad can´t connect anymore. Tried with USB cable but external USB devices are banned from access. So, I´m wondering if I could initiate the connection from Laptop-to-iPad (Spacedesk Driver Console offers the possibility to enter the IP address of my iPad) to my iPad (not the normal way from iPad-to-Laptop).
This would require a new feature in the Spacedesk Driver Console.
thank you for considering, Albert
Hi @dmitriy_31223,
Could you please try to switch off your Videowall settings?
The application version is the same. Downloaded on Android. Tried to connect via usb and wi-fi. Yes, I used the previous tips. I have already downloaded it 20 times. If I turn off my PC and then turn it on, then after turning it on, the picture appears, but before the first application that turns on. Then I can no longer do nothing.
Hi @dmitriy_31223,
Do you have both latest spacedesk Driver and viewer?
What secondary machine are you using? (Android/iOS/Windows)?
What connection type? (Wifi/USB)?
Have you tried all of our suggestions on our previous replies?
Well, it’s obviously very difficult to upload logs of this size of 8.02MB, I can only upload logs here that I can upload,If you still have questions, please contact me.
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Since the size limit of the uploaded file on the website is 512kb, the compressed package will be sent in the form of two compressed volumes, here is the first one, and I will upload the second compressed volume below
Hi, I have the same problem, and this problem has been bothering me for a while, first of all this problem affects all Logitech mice connected wirelessly, when the system starts, this problem usually does not occur (of course I may be alone), if the wireless mouse driver is disabled or the mouse’s wireless adapter is unplugged when the system is running and spacedesk is working, then the above problem will occur, but at this time the Logitech mouse connected by wired will not receive the effect, in Logitech On the Lightspeed Receiver events page, we can get the following error reports:
The device USBVID_046D&PID_C5476&3af0f9ce&0&14 has a problem booting.
Driver name: oem55.inf
Class GUID: {88bae032-5a81-49f0-bc3d-a4ff138216d6}
Service: USBCCGP
Low-level filterer: spacedeskDriverAndroidControl vhf l
High-level screening procedure:
Question: 0x0
Issue Status: 0xC00000E5
Of course, if you want to reproduce the problem, it’s very simple, the log file is in the attachment I uploaded, when the system is working fine and making sure that the spacedesk driver is running, at this point disconnect the wireless adapter of the Logitech mouse, and then plug it back in, the problem can be perfectly reproduced, then I connect the mouse with a wire, and turn off the log collection, and the mouse will not have a problem.
Because of the language problem, here I can only use Bing Translator for problem feedback, if there are any questions, you can ask further questions, and finally please trouble to solve this problem, please.
I tried this method but the connection is still lost within 1-2 minutes
When I minimize Spacedesk, after 1-2 minutes the connection is lost. The same thing happens when I lock the second device.
I use Samsung Galaxy Tab S 9 Fe Plus as a secondary device. I turned off battery optimization for the application
Maybe I missed something in the setup?
Ahh okey. I didn’t assume you can launch two are more clients on that secondary machine.
So now I can attach my 2 monitors from my secondary PC and I am seeing total of 5 monitors on my main PC which is exactly what I wanted.
Now having that sorted I am still a bit confused as to how Spacedesk determins which monitor to associate with which client.
What I am using that 5 setup is for Microsoft Flight Simulator. 3 monitors of PC1 makes my main view (more or less “through the windshield view”). And that attached 2 monitors are located underneath that main 3 and serves as “dashboard” (all gauges etc)
And my first scenario was I put the window of firstly opened spacedesk client on PC2’s monitor #1.
Then I put the widow of second opened spacedesk client on PC2’s monitor #2.
Then I connected that first client (it was assigned as monitor Id4 to my PC1)
Then I connected that second client (it was assigned as monitor Id5 to my PC1)
And then I setup additional MSFS windows and put then in apropriate monitors.
And then second scenario when I simply run two clients that I put on second monitor of PC2 and from there I started to connect to the server.
And what happened it just connect thouse monitors in revers order and when I run Microsoft Flight Simulator the MSFS window previously displayed on monitor Id4 went to Id5 and vice versa with second monitor.
So is any way of like connecting thouse clients in such a way that always they will be connected as I expected or it is needed to always pay extra attension when connecting clients and do it always in given order ?
The use-case is as follows.
1. I have my main PC1 computer with 3 monitors (3 x 27′)
2. I have my second PC2 computer with 2 monitors (2 x 15,6′ touchscreens)
On PC1 I have installed Spacedesk server.
On PC2 I have installed Spacedesk client.
I want to connect both PC2\s monitors to my main PC1 machinne in such a way that on PC1 I would be able to see 5 monitors.
Right now I don’t see such a possibility as it seems that only one monitor from secondary PC (PC2) can be attached through Spacedesk.
Maybe I am missing something ?
So is my use-case possible with Spacedesk?
Can confirm it happens in version 2.1.16 too.
If my laptop goes to sleep while a Spacedesk screen is active, upon resuming, a loop of “Connection lost” / re-established notifications are fired constantly, grinding the entire system to a crawl. The only way to stop the notifications is to use Task Manager to kill spacedeskServiceTray.exe.
The actual display itself seems to be fine; the client screen works normally and it doesn’t seem like it’s disconnecting.
Occurs on version 2.1.13. I just noticed there’s an update available; I’ll install and see if that helps.
I have a wired connection with 40gbps usbc chords, going to 3 tablets and the lag time is 4 seconds long……the WIFI connection is faster but still laggy, and nobody like lag, so I used wired for the reliability. The PC has 8g 128 g interface and is made for muiti monitor setups. Could it be the tablets not being powerful enough to produce the desktop PC????? The wireless connection is way faster but I dont want any LAG…my other setup works perfectly.
PLEASE HELP
THANKS
-James
Short comment to your statement 2) above:
Are you talking about Windows Software Keyboard?
The on-screen keyboard which needs touch/mouse to operate?
This does not have much of an attack surface for various reasons:
– Most important: Mouse and touch cannot be scripted to operate keyboard in an automated way
– Opening of Windows Software Keyboard will not go by unnoticed in mirroring operations
– etc.etc.etc.
Thanks everybody, it does work like that!
But I would suggest to…
1. check whether somebody attempts to use this feature with a business license. And if they do, tell them in the notification that they have to enable password protection.
2. question whether you’re really providing security here. Because an attacker who manages to get a spacedesk connection can simply use the software keyboard.
Thank you Christian – as always your support is outstanding. It was indeed a scaling issue. The challenge I now have is I use an ultra-wide with relatively low pixels per inch along with my iPad which is a very high PPI display. If I keep the Windows scaling on the iPad at 125% then everything is miniscule. Should I try running a custom resolution to workaround this? Any other ideas?
Hi @dougw03,
Thank you very much. It appears that the problem is not related to spacedesk, but is instead a known scaling issue with Windows. We have also experienced this issue once even without spacedesk connected.
We found some links that contain very similar issues which might help.
1. https://answers.microsoft.com/en-us/windows/forum/all/windows-11-snipping-tool-issue-with-multiple/890cff5c-5973-4830-b45b-1055c36cb12e
2. https://answers.microsoft.com/en-us/windows/forum/all/windows-11-snip-and-sketch-tool-doesnt-cover-the/5fbe8d8f-f12c-4384-9f8d-bfe7da4fefcb?page=2
note: there is a potential solution posted as a comment in link #2 page 2. could you please try it?
Hi @badbob001,
The size of the viewer window is independent of its resolution. A small window with a high resolution will result in smaller text. If you’re confident with your resolution (958×1326) then it’s already scaled to 100%.
I frequently use the windows screen snip tool for my work and recently started using an iPad as a secondary/tertiary screen. When I use a windows device as a secondary display with spacedesk (via LAN), I can screen snip without any issues. However, when I use my ipad (whether it be as a second or third display), I can only snip within a somewhat random region of the screen. I recorded a video in which I have my dual display (running Windows 11 on both machines) and can snip without any issues. When I turn on my iPad as a third display then you can see the issue I described. Here’s a video showcasing the issue: https://drive.google.com/file/d/1XOw_bWyQrMT7xrMUd1Hw17fcDU2WoiWU/view?usp=drive_link
This also happens if I just use my main display + iPad a secondary display (i.e. dual monitor setup). Any ideas what might be causing this?
hi.
First of all, thank you for making a good product.
My home internet speed is not good, so it is more stable i connect with usb than wifi.
So I connected my iPad mini6(usb-c) and iPhone xr(lighting 8pin) with usb. But there is no audio.
I wonder it’s a bug or if you’re going to support the audio by connected usb
windows10 22H2(build 19045.4291)
mini6 & xr ios 17.4.1
spacedesk 1.83(ios)
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I’m using the viewer on windows and don’t want it to fill the entire screen. I use fancyzones/displayfusion to split my monitor into sections and so only want the spacedesk viewer to fit into a 960×1360 section.
So there is no way to disable scaling? Wouldn’t that be a problem if the server has 4K resolution and the viewer less than 1080p? Would be super blurry I suspect. Would be nice to have a 100% scale toggle for panning around.
Here is my current workaround. I took a screen capture of the spacedesk window and with the help of a image editor, was able to estimate that for my system, the titlebar is 33 pixels high and there is a 1 pixel border on the left, right, and bottom. So then I set the custom resolution to be (960-(1+1))x(1360-(33+1)) = 958×1326. Now the spacedesk view looks sharp but I can’t be totally sure that it’s 100% scale.
Hi @marwansidky,
Please try the following and see if the orientation is still greyed out under this steps.
1. Press Windows key + I to open Settings.
2. Select System, and then Display.
3. Under the Orientation option, select Portrait.
also, are you maybe using a surface pro machine?
Hi, I’m using a Pixel 2 as an extended monitor- for security reasons I would rather use USB mode than network mode!
However I haven’t gotten the USB mode to work. I have done the following:
* enabled ADB debugging for this machine
* rebooted devices
* connected and disconnected the USB cable several times
* tried connecting via LAN (works)
What else should I be trying?
If this, along with my other question (in a separate thread) about vertical mirroring are resolved, I would buy a license in an instant! This is a great tool, thank you.
Hi @immakiller12324,
“free for non-commercial use only” indicates that you are using a non-commercial/free version of spacedesk Android viewer. if you do not wish to see such messages, you will have to purchase a business license.
Device：
Laptop: DELL inspiron 16 with windows 11 24H2 (*The worst laptop in the world)
Tablet: Samsung A9+ with Android 14 OneUI 6.0
In device manager it would show as “USB Mobile Monitor Device”, in properties the manufacturer is “Amyuni Technologies” and this is confusing, I don’t know if spacedesk use that drive for usb display, I know that driver is for virtual display software called “USBMMID” is that conflicting with spacedesk usb driver?
I’ve tried to update the device driver but nothing worked, spacedesk is just updated and usb connection is both enable on my laptop and tablet, I’ve tried weather usb debugging is on or off, nothing changed, I can confirm that my laptop sees the tablet but spacedesk says connected usb devide is 0, on my tablet I can’t chose USB mode since it would force it into file transfer mode when spacedesk usb mode is on.
Any clue of why usb mode does not working? I’ve attached my diagnostic file
*Repaired 5 time in 2 years, 4 touchpad, 1 display, 1 wireless network card, 1 keyboard(not broken but they just want replace it with touchpad)
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Вчера решил установить программу, все скачал, установил, но на второй монитор изображение никак не хочет выдаваться
You did not listen to what Christian was saying:
– We DO HAVE hardware encoding (h264) up and running experimentally (but not released)
– NO PERFORMANCE GAIN by hardware encoding for more than 80% of spacedesk users
– On some of the GPUS you mention, our current software encoding performs way better
– Release for less than 20% of the users needs to be precisely targeted
Don’t confuse users whith such a non-applicable statement:
“…no one is talking about… h264 format, because it is outdated….”
(public common knowledge quoted in the wrong context without understanding)
THIS IS TRUE ONLY for REGULAR STREAMING applications (e.g. Netflix)
No time limit for encoding in a studio.
THIS IS COMPLETE NONSENSE for REAL TIME STREAMING applications (e.g. spacedesk, Miracast, etc.)
Need superfast encoding to avoid immediately visible lag.
For REAL TIME STREAMING applications like spacedesk hardware encoding (typically h264/265) is still too slow on the vast majority of current GPUs in the market. CPU accelerated encoding can still perform better. Look: Today, in REAL TIME hardware encoding there isn’t much of a difference between h265, h264 and even MPEG2 (predecessor of the alledgedly outdated h264). That’s why e.g. Miracast until today still uses MPEG2 for hardware encoding.
PS: You might also want to understand the bottleneck in spacedesk is REAL TIME ENCODING performance – not DECODING. Thus it is not relevant what news you read in the press about fancy hardware accelerated DECODING.
Hi,
i’ve been using spacedesk with 2 ipads to set them as extra touch screens.
Now i have a question about this..
I’ve read that the 1st touchscreen works in fact like a touch screen, but the second one (or more) will work as a touchpad.
This is for general use fine, but for my application (flightsim’s) it’s a bit harder..
When touching a “button” on the 2nd touchscreen the cursor will move to it, but that’s it, I would like it also to left Click when releasing/or when it jumps to it.
This would make it act like a touch screen?
I know that this would not work at all for a normal touchpad, but in this case it is exactly what you want!
So is there a way to make it also do a left click when it jump to the position?
I’ve searched for a tool to do this online, but as i mentioned, it wouldn’t work well for a normal application so no one ever made something like this 🙁
So hopefully there is a way to make this work? or add it as an option?
Thanks for the great work anyway!
Greets,
@spacedesk-christian I don’t quite believe that you don’t know anything about the market share of h264 hardware codecs, take a look at Nvidia’s codec support matrix – all modern GPUs support h264, even older graphics cards like the 750ti or gt1030. Well, you can say that this is not your core audience, but… Intel HD Graphics 620 works in h264 and even h265, as does Amd Radeon Graphics.
But most importantly, snapdragons from 810 are supporting h265!
Currently, no one is talking about the possibility of encoding/decoding in h264 format, because it is outdated… AV1 is entering the market in huge strides, so the software should also be ready for new technology, sometimes just to show, that you are working on product.
I love Spacedesk software, so I would like to see progress in the development of such an important part as the fundamental video processing capabilities! Turn on modern codecs not by default, but as an experimental feature – collect statistics and celebrate.
I just want to point out that the processing of applications was scheduled for 2024, but time is running out.
Best wishes to you, support dude <3
Всё сделал ноутбук подключил как 2 монитор но на нём такие очень не приятные подвисания прям не возможно терпеть
Я уже сказал что пробовал
Hi @kitrus,
that means the issue is only happening on your 1st machine, the problem lies on that machine somewhere. have you tried suggestion #2?
А вот допустим у меня рядом второй ноутбук на Windows 10 там нормально скачивается
Hi @kitrus,
I see, but have you tried #2? Did it fail too?
