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3.7
HDMI
3.7.1
HDMI Resolution
Starting Android, Entry Settings->Display->HDMI->HDMI Resolution.
3.7.2
HDMI Audio
When the HDMI monitor supports audio, the default output is from both HDMI and
onboard audio codec.
3.8
Multi-Display
EPC-R4710 supports 4 display ports: eDP, LVDS (mipi to LVDS), HDMI, and DP (DP
to HDMI). Only two ports work at the same time.
Default Support Display:
Port
edp
lvds
hdmi
dp
NOTE:
1. The name of the panel must begin with "edp-", "lvds-" , "hdmi-" or "dp-".
And it can be found in "kernel/include/dt-bindings/display/screen-timing/{LCDNAME}.dtsi"
like:
lvds_g070vw01: lvds-g070vw01
2. If there is no configuration, you will get default setting:
hdmi-default and dp-default as default setting.
3. Check your configuration in Terminal or debug console.
cat /proc/cmdline
... prmry_screen=hdmi-default extend_screen=dp-default
EPC-R4710 User Manual
RSB4710
edp-1920x1080
edp-1366x768
lvds-g070vw01
lvds-g150xgel05
lvds-g215hvn01
hdmi-default
dp-default
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