I'm pretty sure the OP would need a computer that has things like a file system and access to transcoding software and not just streaming TV options.Would work but seems like a major waste of money, why not just get an Apple TV ?
To apple tv boxThe NAS can output 4K video and the Apple TV can read those files. You could buy two Apple TV’s for less price than the computer.
so OP wants to use the NAS for storage with the Mac computer to send 1080p files encoded from the M1 Mac to what? Other computers or a TV ?
Details are light on this list to work out exactly what they’re trying to do.
There’s zero point then mate, the NAS can handle sending to the Apple TV and you can send the files native 4KTo apple tv box
Synology DS1621+ could do this?There’s zero point then mate, the NAS can handle sending to the Apple TV and you can send the files native 4K
Even 2x4k at the sametime?There’s zero point then mate, the NAS can handle sending to the Apple TV and you can send the files native 4K