Hdmi And Dp (Hdmi2); Edp And Dp (Hdmi2); Lvds And Dp (Hdmi2) - Advantech EPC-R4710 User Manual

Rockchip arm cortex-a72 box computer
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3.8.5

HDMI and DP (HDMI2)

1.
HDMI is main display, please set in u-boot as below:
setenv prmry_screen hdmi-default
setenv extend_screen dp-default
saveenv
reset
2.
DP(HDMI2) is main display, please set in u-boot as below:
setenv prmry_screen dp-fefault
setenv extend_screen hdmi-default
saveenv
reset
3.8.6

eDP and DP (HDMI2)

1.
eDP is main display, please set in u-boot as below:
setenv prmry_screen edp-1920x1080
setenv extend_screen dp-default
saveenv
reset
2.
DP(HDMI2) is main display, please set in u-boot as below:
setenv prmry_screen dp-default
setenv extend_screen edp-1920x1080
saveenv
reset
3.8.7

LVDS and DP (HDMI2)

1.
LVDS is main display, please set in u-boot as below:
setenv prmry_screen dp-default
setenv extend_screen lvds-g070vw01
saveenv
reset
2.
DP(HDMI2) is main display, please set in u-boot as below:
setenv prmry_screen dp-default
setenv extend_screen edp-1920x1080
saveenv
reset
EPC-R4710 User Manual
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