Dual display of VGA and HDMI for Firefly-RK3288

ruby

Let’s take a look at the powerful dual display function of Firefly-RK3288 development board today.It can decode 4k videos perfectly and  fits for all kinds of display situations.

Background

The Firefly-RK3288 development board with 5V input and two displays are used. Connect the left display to Firefly-RK3288 via VGA and the right display to Firefly-RK3288 via HDMI.

Video

Function

1.Dual screen: Two displays showing the same content

2.Extended screen: One frame split into two displays

3.Control while displaying: The controlling interface on the left display and the responding interface on the right display. Operating on the left display

while the right display is playing.

For more information please visit the official website and this community.

newold

Hi, ruby.
I have one question.
Can I use this feature in the Linux(ubuntu) environment?

RDUK

Hi Ruby, how have you setup this on Android.  I can't dual screen to work at all.

borg

Hi
How can this be done on linux 4?

epitra.novitra

I am a new user of RK3288, please tell us how to set up dual display VGA and HDMI: The controlling interface on the left display and the responding interface on the right display. Operating on the left display

thank you

epitra.novitra

epitra.novitra Posted at 9/2/2019 15:50
I am a new user of RK3288, please tell us how to set up dual display VGA and HDMI: The controlling i ...

this problem has been solved.. tq

katata

Wow, dual display with VGA and HDMI on Firefly-RK3288, pretty cool! Reminds me of trying to get two monitors working on my old PC. I wonder if I could use this for some type soul projects, especially with its 4K video decoding.

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