In Ubuntu 16.04, connecting through vino only shows the top leftmost screen (High DPI screen)












0















When I connect to my machine with VNC under vino, I only see the top-left side quarter of the screen.



Is there a way to fix it so I can see the whole screen?



Details



My machine is ubuntu 16.04, my screen resolution is 3840x2160



I tried with several VNC clients (tigervnc, tightvnc, remmina), and I tried rebooting the machine several time, but nothing helped.



EDIT:
Both (server and client) machines are high resolution










share|improve this question

























  • Are both machines high-resolution? It's not clear whether the details you give are about the local or remote machine, or both.

    – AFH
    Feb 14 at 14:25











  • both machine are high resolution. I'll edit the question

    – Yuval Atzmon
    Feb 14 at 14:50











  • I don't have UHD screens, but Remmina on Ubuntu 18.04 works well with HD and 3200x1800monitors, provided I choose the correct scale factor, and I had no problems on 16.04 before I upgraded. Have you tried different scales (eg full-screen RightCtrl+LeftCtrl and/or scaled RightCtrl+s)?

    – AFH
    Feb 14 at 15:50
















0















When I connect to my machine with VNC under vino, I only see the top-left side quarter of the screen.



Is there a way to fix it so I can see the whole screen?



Details



My machine is ubuntu 16.04, my screen resolution is 3840x2160



I tried with several VNC clients (tigervnc, tightvnc, remmina), and I tried rebooting the machine several time, but nothing helped.



EDIT:
Both (server and client) machines are high resolution










share|improve this question

























  • Are both machines high-resolution? It's not clear whether the details you give are about the local or remote machine, or both.

    – AFH
    Feb 14 at 14:25











  • both machine are high resolution. I'll edit the question

    – Yuval Atzmon
    Feb 14 at 14:50











  • I don't have UHD screens, but Remmina on Ubuntu 18.04 works well with HD and 3200x1800monitors, provided I choose the correct scale factor, and I had no problems on 16.04 before I upgraded. Have you tried different scales (eg full-screen RightCtrl+LeftCtrl and/or scaled RightCtrl+s)?

    – AFH
    Feb 14 at 15:50














0












0








0








When I connect to my machine with VNC under vino, I only see the top-left side quarter of the screen.



Is there a way to fix it so I can see the whole screen?



Details



My machine is ubuntu 16.04, my screen resolution is 3840x2160



I tried with several VNC clients (tigervnc, tightvnc, remmina), and I tried rebooting the machine several time, but nothing helped.



EDIT:
Both (server and client) machines are high resolution










share|improve this question
















When I connect to my machine with VNC under vino, I only see the top-left side quarter of the screen.



Is there a way to fix it so I can see the whole screen?



Details



My machine is ubuntu 16.04, my screen resolution is 3840x2160



I tried with several VNC clients (tigervnc, tightvnc, remmina), and I tried rebooting the machine several time, but nothing helped.



EDIT:
Both (server and client) machines are high resolution







vnc ubuntu-16.04 high-dpi






share|improve this question















share|improve this question













share|improve this question




share|improve this question








edited Feb 14 at 14:50







Yuval Atzmon

















asked Feb 14 at 14:12









Yuval AtzmonYuval Atzmon

174112




174112













  • Are both machines high-resolution? It's not clear whether the details you give are about the local or remote machine, or both.

    – AFH
    Feb 14 at 14:25











  • both machine are high resolution. I'll edit the question

    – Yuval Atzmon
    Feb 14 at 14:50











  • I don't have UHD screens, but Remmina on Ubuntu 18.04 works well with HD and 3200x1800monitors, provided I choose the correct scale factor, and I had no problems on 16.04 before I upgraded. Have you tried different scales (eg full-screen RightCtrl+LeftCtrl and/or scaled RightCtrl+s)?

    – AFH
    Feb 14 at 15:50



















  • Are both machines high-resolution? It's not clear whether the details you give are about the local or remote machine, or both.

    – AFH
    Feb 14 at 14:25











  • both machine are high resolution. I'll edit the question

    – Yuval Atzmon
    Feb 14 at 14:50











  • I don't have UHD screens, but Remmina on Ubuntu 18.04 works well with HD and 3200x1800monitors, provided I choose the correct scale factor, and I had no problems on 16.04 before I upgraded. Have you tried different scales (eg full-screen RightCtrl+LeftCtrl and/or scaled RightCtrl+s)?

    – AFH
    Feb 14 at 15:50

















Are both machines high-resolution? It's not clear whether the details you give are about the local or remote machine, or both.

– AFH
Feb 14 at 14:25





Are both machines high-resolution? It's not clear whether the details you give are about the local or remote machine, or both.

– AFH
Feb 14 at 14:25













both machine are high resolution. I'll edit the question

– Yuval Atzmon
Feb 14 at 14:50





both machine are high resolution. I'll edit the question

– Yuval Atzmon
Feb 14 at 14:50













I don't have UHD screens, but Remmina on Ubuntu 18.04 works well with HD and 3200x1800monitors, provided I choose the correct scale factor, and I had no problems on 16.04 before I upgraded. Have you tried different scales (eg full-screen RightCtrl+LeftCtrl and/or scaled RightCtrl+s)?

– AFH
Feb 14 at 15:50





I don't have UHD screens, but Remmina on Ubuntu 18.04 works well with HD and 3200x1800monitors, provided I choose the correct scale factor, and I had no problems on 16.04 before I upgraded. Have you tried different scales (eg full-screen RightCtrl+LeftCtrl and/or scaled RightCtrl+s)?

– AFH
Feb 14 at 15:50










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