I've been able to link up 3 DS4s this way, but was unable to connect a launch DS4. Also, one of the connected DS4s randomly disconnected when playing Overcooked. Has anyone else had issues with DS4s and any tips on how to resolve them?
The only problem I've had with the DS4 is using the new steam configuration with it, I couldnt play Binding of Issac with it, so I changed the setting back to where it recognizes it as a xinput controller or xbox controller.
My setup is this:
PC i72600 gtx 670 wired to Netgear Nighthawk
1 Steam Link setup in the living room, its wired to the router. I am able to run most non-heavy graphic games at 1080p60fps. Rocket League was unplayable set at 1080p60fps, changed it to 720p60fps and it played fine, even played a 2v2 match online no lag whatsoever. So far its played everything perfectly with minimal button lag that I've tried. Plays indie games (Shovel Knight, Shantea, Gonner, Bro Force, etc.) like a dream.
2nd Stream link is setup in the bedroom, it is hooked up via 5ghz wireless. I have this setup to 720p60fps only. Plays perfectly fine with a tiny bit extra button lag on certain games. I played Hitman on this and it played really well. Also all those little indie games of course ran like a dream.
I have both set to Balanced and Auto for bandwidth. I use a xbox one controller to boot each one up and then connect my DS4's to them. I have had no controller problems except for what I stated above.
I also added this fun project to Steam Link:
Steam Link with Retroarch
Overall I am incredibly impressed with it. With the added Retroarch add on, this thing was well worth the $20.