Triple Monitor KVM Switch

[Pawelinho71]

Hi guys, this is my first post on this site. I am looking for a switch (probably a KVM switch) that will allow me to choose the signal I want to transmit on to the monitor. I will be using 3 x ASUS PG279Q monitors with 2560x1440 @ 144Hz, and with the cpu's they're will be a Mac Pro with mini display ports and a PC with Display Ports 1.2. The switch can be separate for each monitor, having three separate boxes or one switch which will allow me to choose the signal for each monitor.
The keyboard and mouse don't matter. I have each keyboard and mouse separate form the OS's.
I drew the setup here.
 

[Josephdalepi]

expensive, but exactly what you need

http://www.amazon.com/VoxLink-Matrix-Switch-Adapter-Support/dp/B01A8ILDJU/ref=sr_1_10?ie=UTF8&qid=1454678773&sr=8-10&keywords=displayport+matrix+switch+4+in+4+out

http://www.amazon.com/StarTech-com-SV431DPUA-DisplayPort-Switch-Audio/dp/B003AVPV00/ref=sr_1_5?ie=UTF8&qid=1454678835&sr=8-5&keywords=displayport+switch%5C

three of these might work

 

[Pawelinho71]

Unfortunetly none of them or OK, the first one is for HDMI which supports up to 60 Hz and the other one has low refresh rate.

The money is not a matter I just want the lowest latency possible.

 

I found this http://lidertronica.com/catalog/pdf_datasheet.php?products_id=4218

the price is very low, and hard to believe that it might support such refresh rate on that high resolution.