bought Mini DisplayPort to Displayport connect it to my AOC display - no signal - HELP

[jextrick]

I just bought Mini DisplayPort to DisplayPort cable ,connect it to my monitor that have DP connection and nothing.. the green light appear for a sec and no signal message pop on the screen.
I have MacBook Pro 2011 13" please help

 

[jextrick]

anyone?

 

[Audit13]

It could be a bad cable or the MacBook is not compatible with the monitor.

Are you able to try another cable or monitor?

 

[jextrick]

I have bought 3 different cables and adapters nothing works..
tried on 2 AOC monitors

 

[Audit13]

It could be that there is a compatibility issue between the MacBook and monitor or possibly a bad TB/DP port on the MacBook.

 

[Fishrrman]

What OTHER connections does the display have on the back?

What is the model number of the display?

 

[Peet_B]

All I know is that your MacBook must be connected to the charger (also the case with my mid-2014 MBP), if it isn't connected the display out of your MacBook doesn't work.

 

[jextrick]

What OTHER connections does the display have on the back?

What is the model number of the display?

Displayport, HDMI, VGA - AOC G2460VQ6
The seacond Display - AOC E2270Sw - HDMI VGA

none of them works with the adapters that i have

Peet_B - My mac is always connected to the charger.