Recently downloaded a couple of 4K video files (Arrival and Star Trek Beyond, both HEVC) to stream with Infuse's 5.6 update with HDR playback. Colors and picture looks great, but even with 106.7 MB down, 12.72 up internet speeds, I'm getting buffering issues playing back the data.
Apple recommends at least a 25MB/S speed to stream Netflix which works fine on my the ATV4K, so I'm not sure where the problem is arising. Everything is being pulled off of a Synology NAS DS916+ which should be more than capable of handling the 4K demand. Wondering if this is a hardware or software issue and if other users were experiencing this as well.