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HD4600, dual QHD monitors (DP+HDMI)?

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Hi guys,

I was wondering if someone could point me to the right direction regarding getting 2 monitors to use QHD resolution with mobile HD4600.

I'm trying to hook them up to my CyberpowerPC Fangbook Edge (HD4600) via DP and HDMI. In Windows, both monitors display full resolution, while in Yosemite, I can only get the monitor connected to DP to use full res. The other one, through HDMI, only up to 1080p.

I've read elsewhere that Mac OS X in general has trouble with higher resolutions via HDMI, but I wanted to check and see if you have any advice on how to make both monitors work.

Thanks a lot!

(BTW, Yosemite running with 965M disabled and everything set up nicely using RehabMan's guides :) )
 

RehabMan

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Hi guys,

I was wondering if someone could point me to the right direction regarding getting 2 monitors to use QHD resolution with mobile HD4600.

I'm trying to hook them up to my CyberpowerPC Fangbook Edge (HD4600) via DP and HDMI. In Windows, both monitors display full resolution, while in Yosemite, I can only get the monitor connected to DP to use full res. The other one, through HDMI, only up to 1080p.

I've read elsewhere that Mac OS X in general has trouble with higher resolutions via HDMI, but I wanted to check and see if you have any advice on how to make both monitors work.

Thanks a lot!

(BTW, Yosemite running with 965M disabled and everything set up nicely using RehabMan's guides :) )

Both monitors connected...

Post ioreg: http://www.tonymacx86.com/audio/58368-guide-how-make-copy-ioreg.html. Please, use the IORegistryExplorer v2.1 attached to the post! DO NOT reply with an ioreg from any other version of IORegistryExplorer.app.

But probably a lost cause... seems most Macs don't have HDMI ports...
 
Joined
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Razer Blade 15 (2018) - Clover
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Hi - thanks a lot for replying!

IOReg attached.
 

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RehabMan

Moderator
Joined
May 3, 2012
Messages
184,623
Motherboard
Intel DH67BL
CPU
i7-2600K
Graphics
HD 3000
Mac
  1. MacBook Air
Mobile Phone
  1. iOS
Joined
Feb 6, 2011
Messages
22
Motherboard
Razer Blade 15 (2018) - Clover
CPU
i7-8750H
Graphics
UHD630 + GTX1070 (disabled)
Mobile Phone
  1. Android
  2. iOS
Thanks for your time, I appreciate the help - I'll do so and report results (fingers crossed) :)
 
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