1) A AV OUT: A receiving AV signal output, it must be in A mode.
2) B AV OUT: B receiving AV signal output, it must be in B mode.
3) DIVERSITY AV OUT: AV signal output received by DIVERSITY, DIVERSITY mode is required.
4) DC / + 12V DC IN, + 12V power supply, the working current of the device is 650Ma @ 12V, the maximum charging current of the built-in battery is 800mA @ 12V; if the device is working while charging, please pay attention to choosing a charging device with a rated current greater than 2A / 12V .
5) The battery has a built-in 7.4V 2000mAH high-capacity polymer battery. When the battery is charged, the unit marked with the battery in the lower left corner of the device will light up after the charge is completed, here is a bright green LED; If not used for a long time, please charge the device every four months to protect the battery.
Note:
- We will provide an adapter for you according to different country standard and ensure its normal use.
- If the device is not used for a long time, please charged once every four months in order to protect the battery.