FIELD VIEW 777HD User Manual page 7

9. TFT screen
10. Terminal of receiver
1.2 Rear battery plate instruction:
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1. USB Upgrade
2. DC OUT: DC power output. Can supply power to other
additional equipment.
power supply, the output of the power supply voltage and the
external power supply voltage is the same. If is powered by the
built-in battery, the battery voltage of output supply will be same
as the built-in battery voltage. (Output power supply shall not
exceed 500mA when power is output form internal).
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When the machine has an external
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