Dual-Screen - Use 2nd Monitor

[B.Douille]

Displaying picture on the 2nd screen works fine in Full-Screen mode and quick slideshow but not in SlideShow.

Context : XNViewMP v1.9.2 (and earliers), Windows11, TV attached to HDMI port of a laptop and configured as an extension.
This feature work fine with the Classic version of XnView

[xnview]

you means that second monitor is not used when using slideshow?

[B.Douille]

Exact. The slideshow is displayed on main screen, the one of the application.

[xnview]

[B.Douille]