Khadas vm3 pro update to eARC

Where is the rARC for
As you write hdmi2.1you should specify that it will not receive an update to eARC

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Sorry but vim3 pro it doesn’t full Hdmi2.1
I know is about hardware but so why you write hdmi2.1
Some devise with hdmi 2.0b have been upgrade to eARC
You should write on site for Vm3 pro not support full HDMI 2.1
Not upgraded for eARC
So that we know what we are buying
I spent 180€ for your top product
and not support full hdmi 2.1

Give me an answer to what I’m asking?

I like you are very communicative with customers congratulations

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by the way, is now re-read the thread again, and at the beginning of a respected Gouwa answered all the questions!

surely the next purchase will be again khadas

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And your
• Built-in HDMI 2.1 transmitter including both controller and PHY with CEC, Dynamic HDR and HDCP 2.2, 4Kx2K@60 max resolution output.

According to:
eARC IS part of the HDMI 2.1 specification.
So to advertise a 2.1 with out eARC is NOT possible.

Please provide a sincere answer!
Khadas: I feel a bit fooled by your advertisement.


Edit. @Vladimir.v.v my response was misdirected and I apologize for that.

Nevertheless, according to HDMI® Licensing Administrator, Inc. (HDMI LA) is the agent appointed by the HDMI Forum to license Version 2.1 of the HDMI Specification: HDMI 2.1 Specification includes the eARC-feature!

Source: HDMI 2.1 Specification Overview


Hello!I, like you, took information from open sources.