I had a 1 foot HDMI cable, a 6 foot HDMI cable, and a 25 foot HDMI cable.
- I had the 1 foot cable plugged into the PS4 Pro -> IBIS Switch
- From the IBIS Switch I had a 6 foot cable going from it to my Denon Receiver.
- From the Receiver I had a 25 foot cable running from it to my Samsung KS8500 TV.
Keep in mind all of this works when I remove the IBIS Switch and replace it with a $5 HDMI female/female coupler.
I expect the switch would need additional connections internally, which the female/female coupler shouldn't have, and each connection is going to weaken the signal.
I recently upgraded from PS4 to PS4 Pro, and I had to replace cheap cables in my setup that previously worked fine at 1080p, with better ones(nicked from other devices) to get my splitter working again with UHD. In my setup, I have 9 feet tops in cable between PS4 and TV, but cutting down cable distance is not always possible.
If you wanted to try again to get the switch working, I'd try to test with other shorter cables, just to see if you can get the signal through with the shortest connection possible. Just to verify your switch is working, before looking at spending money on new beefy cables.
Not sure if it is covered in any other threads but I don't get any 3d signal from my ps4 as well when using the breakout box. Is there any graceful solution to this? Ps4 is my 3d blu ray player so it's really a pita to switch hdmi cables.
I haven't tried 3D blu-rays through the breakout box, but since the PSVR headset supports it, I'd be surprised if if was responsible for not passing it through. The switches/splitters discussed here should be passing the signal through direct to the TV.
I just wanted to clarify something, but these HDMI switches don't add input lag right?
I've not noticed any with the splitter I'm using. It shouldn't.