Graphics

[trifase]

Hi. 

I have three monitors in Win10:

1 AOC AG271QG4 - HDMI

1 ACER X193w - RGB

1 IBM T120 - DVI to HDMI via DP

Separately they all work fine and so does DP.

I have many adapters for many combinations and all of them are recognized by the system, but regardless of the combinations made, changing its connections to the card, one of the monitors never becomes active.

So, Win10 accepts 3 monitors, the Card Radeon HD 6950 manages 3 monitors. 

Could someone explain to me, why I can't manage to have all three monitors active?

Thanks.

[Thanny · Accepted solution]

You need an active DisplayPort adapter for at least one of the monitors.  A simple pass-through adapter will not work.

[trifase]

Thanks, Thanny, I have one HDMI to DP.

[trifase]

Thank you.