View Full Version : Asus G750JH and monitor compatibility

03-16-2015, 01:54 PM
Hi all,
i have an Asus g750JH with nvidia GTX780M and thunderbolt port.

Recently i purchased a monitor Dell U2913WM it's a 21:9 monitor (2560 x 1080).

I connected the notebook with the monitor using a mini displayport cable to displayport.

The cable is display port 1.2 compatibile.

If i set the port of the monitor to Display Port 1.1a it works; but if i set the monitor to Display Port 1.2 the screen became blank.

When setting protocol 1.2 on the monitor, a waring appear saying that the computer shuld be compatibile with protocol 1.2, MST (Daisy Chain) and HBR2 (Hight Bit Rate) .

So the question is: "the thunderbolt port on my Asus G750JH is compatible with displayport 1.2 MST HBR2 ?"


03-16-2015, 07:02 PM
NO , you need a thunderbolt2 chip.

03-16-2015, 08:04 PM
Many thanks!, so it is thunderbolt 1 port. I couldn't find this information anywhere.