SynTV is a great app to connect to Synology NAS Video Station and watch movie, tv show or personal video directly on your AppleTV.
SynTV is a full native app that support almost every video files format with the great VLC engine player inside.
You can also search your entire collection with the search engine.
For login, fill DiskStation IP address (v4 or v6) or DNS hostname, a user with access to Video Station and its associated password.
Enjoy your video on your big screen with AppleTV.
If you have any problems or suggestion, write me at [email protected]