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December 30th, 2019 08:00

optiplex 3020m displayport

hello. I'm looking to know if displayport can passthrue audio multichannel to hdmi with adapter to avr receiver in windows 10 pro.

thank you

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47K Posts

December 30th, 2019 08:00

3020 M does not have Display port + + so there is no audio.

 

Multi-mode or dual-mode DisplayPort is identified by a DP++ logo.

The 3020 DOES NOT HAVE THIS.

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December 31st, 2019 12:00


@tazmaniac01 wrote:

I'm looking to know if displayport can passthrue audio multichannel to hdmi with adapter to avr receiver

in windows 10 pro.

 


Oh my goodness. 

If you want your Windows computer to work properly with the AVR (Amp/Receiver),

for Multi-Channel PCM and also Digital Bitstream (like DD/DTS):

You can use a simple HDMI-cable ... into the native HDMI ports on both the computer and AVR.

You even get full-HD (1080p) video. It is simple.

December 31st, 2019 17:00

Thank you for the answer. It finally work fine. I can pass dts thrue hd with display port (hdmi adapter dp to hdmi).

thank you!!  

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January 2nd, 2020 17:00

I've used an active DP to HDMI adapter that can do 4k@60hz and HD audio. Works fine with 4th gen Intel CPUs such as 3020/7020/9020.

The passive DP to HDMI adapter on the other hand, couldn't pass through the audio in my tests.  It's video only for the adapters I have.

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