BenQ SL4302K 43" 4K Pantone-Validated SmSignage Display - Manual (Page 31)

Menu operations 31
Change wallpaper • To change the wallpaper, you need to create a benq
directory under the FAT32 format USB drive and put the
image into it.
The file format options are JPG and PNG. If you have both JPG and
PNG files in the same folder, the JPG file will be used first.
• For horizontal wallpaper, the file name must be
“wallpaper.jpg” or “wallpaper.png”. For portrait wallpaper,
the file name must be “wallpaperportrait.jpg” or
“wallpaperportrait.png”.
The device supports a resolution of (up to) 3840 x 2160 or 2160 x
3840. If the image is smaller than this size, it will not be enlarged and will
be displayed in its original size in the center of the screen.
• Click Change wallpaper to change the wallpaper.
Restore wallpaper Click Restore wallpaper to restore the original wallpaper.
Default picture
mode
• Click Default picture mode to select a picture mode.
• After restarting the device, the system will enter the default
picture mode that has been set up, regardless of the last
selection made by the user.