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HP Envy DV7 at 1440p thru HDMI

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HP ENVY dv7 Notebook PC 7200 series
Microsoft Windows 10 (64-bit)

Hi,

 

How can I get 1440p (2560x1440@60hz) resolution out from hdmi on my laptop?

 

The resolution is not available when connected to a capable monitor thru hdmi.

 

Creating the resolution using Intel display custom resolution utility accessed via "intel graphics control panel"

always get me a message " customised resolution exceeds maximum bandwith".

I guess both intel and nvidia graphic cards are capable of these resolutions and  My laptop specs claims it's a hdmi 1.4a

 

Thanks in advance

Santi

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@Santin74

 

I don't know what is your dv7 but HDMI port on normal dv7 machines supports FHD (1920 x 1080) ONLY. Please do not waiste your time to fix it.

 

Regards.

BH
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About my laptop (HP ENVY dv7 Notebook PC, p/n is  C3L75EA#ABE) model specifications, Hp claims on http://h10032.www1.hp.com/ctg/Manual/c03591253

page 8, chapter 1

* HDMI 1.4a output supporting stereoscopic 3D

 

Quoting hdmi.org at https://www.hdmi.org/learningcenter/kb.aspx?c=10

* Version 1.3 of the HDMI specification has increased bandwidth capability to offer even higher resolutions (1440p)

 

Can you provide documentation about "HDMI port on normal dv7 machines supports FHD (1920 x 1080) ONLY" ? 

Are you sure of this? Then the service manual is wrong

 

Kind regards.

 

 

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