Linked by Thom Holwerda on Thu 28th Feb 2013 15:42 UTC
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RE[3]: Looks nice, one question....
by jgagnon on Tue 5th Mar 2013 18:57
in reply to "RE[2]: Looks nice, one question...."
Do you know if the hardware that's used in tablets actually supports a secondary HDMI display or if it can only clone the primary display?
If the device has an HDMI port then it is safe to say it can drive an HDMI display. But there are many other questions about the specific chipset, CPU/GPU, and other components before you could determine if it can drive its main display and the external display separately. I don't think there is any generic answer to your question.
If the device has a host mode enabled USB port (many newer tablets do) then it is quite possible to run a secondary display through the USB port.




Member since:
2011-01-28
tidux,
"you could make it start a regular X window manager on the secondary display when the phone detects an HDMI output, and since it's GNU/Linux it will take about ten minutes to port a desktop or terminal application."
I asked this recently elsewhere but didn't get an answer. Do you know if the hardware that's used in tablets actually supports a secondary HDMI display or if it can only clone the primary display?