Unable to use 90fps
Quote from Shreyas449 on 01/06/2026, 06:47Samsung Tab S9 FE+ goes up to 90fps viewer also shows 90 fps but driver app only goes up to 60fps. No option to go above 60hz in the windows settings also.
Samsung Tab S9 FE+ goes up to 90fps viewer also shows 90 fps but driver app only goes up to 60fps. No option to go above 60hz in the windows settings also.
Quote from spacedesk Renz on 01/06/2026, 06:55Hi @shreyas449,
When you turn on the FPS Rate option in the Settings > Quality/Performance and try to move your mouse around in the viewer screen, does it reach 90 fps? Also, in the Display Settings, if you select the spacedesk Viewer screen, does it show 90 Hz or no? Whatever you set in the spacedesk Android app settings regarding Frame Rate should dictate what appears as the screen’s refresh rate in the Display Settings. Please be aware that the setting only affects the spacedesk viewer screen and not any other screens connected.
Hi @shreyas449,
When you turn on the FPS Rate option in the Settings > Quality/Performance and try to move your mouse around in the viewer screen, does it reach 90 fps? Also, in the Display Settings, if you select the spacedesk Viewer screen, does it show 90 Hz or no? Whatever you set in the spacedesk Android app settings regarding Frame Rate should dictate what appears as the screen’s refresh rate in the Display Settings. Please be aware that the setting only affects the spacedesk viewer screen and not any other screens connected.
Quote from Shreyas449 on 02/06/2026, 08:18I have tried everything maximum fps on Viewer device reaches 60. It does support 90fps and shows in the viewer app also.
But on the desktop side the output cannot go above 60 in the windows settings or the app settings.
In the video wall option only I see FPS settings.
Here the only 2 options are 30 and 60.
When I try to force 90 here using settings and registry it again defaults to 30 fps.
I need to know whats limiting the driver app or windows settings to only 60.
With other devices Viewer app does support 90fps on my device.
I have tried everything maximum fps on Viewer device reaches 60. It does support 90fps and shows in the viewer app also.
But on the desktop side the output cannot go above 60 in the windows settings or the app settings.
In the video wall option only I see FPS settings.
Here the only 2 options are 30 and 60.
When I try to force 90 here using settings and registry it again defaults to 30 fps.
I need to know whats limiting the driver app or windows settings to only 60.
With other devices Viewer app does support 90fps on my device.
Quote from spacedesk Renz on 02/06/2026, 08:35Hi @shreyas449,
Have you tried setting the Viewer’s encoding type to “Software” to see if that improves the performance?
Hi @shreyas449,
Have you tried setting the Viewer’s encoding type to “Software” to see if that improves the performance?