[SOLVED] Does hdmi 2.0 support 1440p, 144hz, and SMPTE 2084 or is my monitor lying to me.

[xander.dec]

I'm pretty upset at myself right now. For background, I've run my Pixio 276h through a display port for its entire lifespan. I recently tried to enable hdr in windows display settings as I didn't have the option to enable hdr while in-game. I did a little research and came to the conclusion that even though hdr was enabled (the obvious graphical difference between each when enabled) windows could not recognize it. Upon further reading, I saw that apparently an HDMI 2.0 can solve all of my problems. Low and behold, windows now recognizes that HDR can be enabled yet my screen doesn't actually turn on HDR. HDR works while using my 1.4 HDMI port on my monitor but then I am stuck with 75hz. What's the deal? Does this connection not have the suitable bandwidth or is my HDMI 2.0 port defective? It is also important to note, Pixio clearly states on their amazon listing that HDR can only be enabled using HDMI 2.0 (why I bought it in the first place). My biggest question is, is HDR on in games and the games don't recognize it?

 

[boju]

Hdr support from Hdmi 2.0a and DP 1.4.

Guide to Display Cables / Adapters (v2)

Glenwings Guide to Display Cables / Adapters This is a guide intended to assist with the selection of cables and adapters. It covers the different types of DisplayPort, HDMI, DVI, VGA, and USB-C cables, as well as every possible combination of adapters between these interfaces. This guide feature...

linustechtips.com

Monitor manual specs says n/a for hdr and depending on monitor, above 60Hz over Hdmi is a manufacturer choice to implement.

 

[xander.dec]

Hdr support from Hdmi 2.0a and DP 1.4.

Guide to Display Cables / Adapters (v2)

Glenwings Guide to Display Cables / Adapters This is a guide intended to assist with the selection of cables and adapters. It covers the different types of DisplayPort, HDMI, DVI, VGA, and USB-C cables, as well as every possible combination of adapters between these interfaces. This guide feature...

linustechtips.com

Monitor manual specs says n/a for hdr and depending on monitor, above 60Hz over Hdmi is a manufacturer choice to implement.

Thank you for you reply. But the big question is why my monitor changes to what I presume is hdr mode when using a DP cable and windows does not recognize it.

 

[boju]

Oops, disregard my post, i looked up the regular 276 model by mistake. The H model does indeed support hdr via Hdmi 2 --> manual; https://www.pixiogaming.com/px276h

See in the OSD menu in the monitor when you use Hdmi 2 port and see if you enable it there if not automatic.

What graphics card do you have?

 

[xander.dec]

Oops, disregard my post, i looked up the regular 276 model by mistake. The H model does indeed support hdr via Hdmi 2 --> manual; https://www.pixiogaming.com/px276h

See in the OSD menu in the monitor when you use Hdmi 2 port and see if you enable it there if not automatic.

What graphics card do you have?

I have anmsi 1080 gaming x