Synology DS218+ DiksStation NAS Server Review - Dong Knows
Synology no longer provides software updates for DS finder on Windows Phone (starting May 11, 2018) and Windows UWP (starting May 25, 2020). For more information on the supported platforms of DS finder, please visit Synology’s official website. Synology C2 Synology C2 provides a uniformed interface and user experience just like in DSM, requiring only a minimal learning curve. The intuitive design and graphic presentation of data create a smooth interaction, making all information easy to track. MyDS App - Apps on Google Play
So, my first thought was to get them a Synology, because I heard that many people found it very easy to use and that it had a good ecosystem. Problem: i don't own a Synology DS myself, so i am unable to test any of the stuff i read, if it actually works for this particular use case.
Best answer: Synology DS420+ can technically stream 4K media to compatible devices; just don't go and try to do some serious transcoding to multiple devices. Description: Synology DS420+ ($500 at Synology DS220+ NAS Hardware Review – NAS Compares
DS finder - Apps on Google Play
Synology Web Assistant Searching Amazon.com: Synology 2 bay NAS DiskStation DS218 Synology Disk Station DS218+ features a dual-core processor with AES-NI encryption acceleration and a transcoding engine, providing high-speed file transfers and supporting real-time 4K transcoding. DS218+ is ideal for protecting critical assets and sharing files across different platforms. Synology DS218+ is backed by Synology 2-year limited. Synology Community May 03, 2020 Synology Community May 26, 2020