What's new in Splash 2.4.0?
Added Motion2 video smoothing for UHD/4K video (experimental! downscales output to 3K@48/60fps)
Fixed DTS-HD MA 7.1 support
Fixed automatic interlace detection for some videos
Fixed thumbnail creation for HEVC-10 videos
Stability fixes
https://mirillis.com/newsroom#news-142