Wyse 5070 Extended

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  • June 20, 2022 at 2:59 pm #107675
    jkay
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    Hello, we have a few Wyse 5070 Extended units with the GPU hooked to a 4k monitor. We are using Wyse ThinOS 8.6 and are running Windows RDS 2022. When dragging windows it is fairly laggy. When I RDP into the system using a desktop computer the issue is not there, only while using the Wyse 5070. What settings on WMS and or GPO can be used to help fix this? We have tried no showing window contents while dragging, but that doesn’t seem to help at all.

    I should note this is all LAN traffic and we are using UDP

    Thank you

    June 21, 2022 at 6:26 pm #107682
    Jim Lathan
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    You will want to use 9.1.6 2205 with AVD. 8.6 has a older RDP client.

    July 1, 2022 at 4:55 am #107704
    lolix
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    Hi,

    There ‘s no reason for ThinOS 8.6 to be laggy on that simple thing. Especially when you have disabled the content when moving windows.

    We have a number (regular) 5070s w/ two 27″ screens. (2560*1440). Which is approx the same order of pixels of a single 4k screen and there’s no such problem.

    It starts being laggy when watching full screen videos.

    Are you sure that the network topology on the 5070 is OK ?

     

    July 1, 2022 at 5:00 am #107705
    lolix
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    I mean, we’seen devices negotiating 100Mb/ Half-duplex instead of full-duplex. Was a switch issue.

    July 1, 2022 at 5:35 am #107706
    lolix
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    Anyway, the usual performance tweak is to use UDP, as you do and lower color mode to 16bits

    (BTW, ThinsOS 9 is still a work-in-progress as regards RDP protocol, IMO. For instance there is no RemoteFX)

    July 1, 2022 at 9:58 am #107708
    jkay
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    So it runs fine on a 3440×1440 and 2 1080p displays. It’s just when pushing a 4k monitor it starts to choke. I’ve tried different settings with gpo’s to see and no luck. I mean it works for pretty much everything, it is mainly window dragging is laggy.

    We are using UDP and the user is located within 1ms of the rds host server. This isn’t ran over any VPN or remote.

    If I am using my desktop computer I can easily do an RDP session with my 4k monitor and have no issues. So it’s got to be a limitation of the 5070 or a setting in the 5070. We’ve tried both the 5070 w/ pentium and the 5070 extended with the amd gpu. No difference

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