Avtech AVL683, Руководство пользователя

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2
Before using the USB flash drive, please use your PC to format the USB flash drive as “FAT32” first.
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Model 2
7) AC POWER
Connect to power with the supplied LCD monitor power cable.
8) VGA OUT
Connect the monitor directly to this jack on the DVR module.
9) LAN
Connect to network with a network cable.
10) Audio IN
Connect to an audio source, such as a camera with the audio function.
11) Video IN (1 ~ 4)
Connect to video sources, such as cameras.
Note: If you want to make a video backup with audio, please make sure whether your DVR supports the
audio function, and connect audio cameras to the channels which support the audio function.
12) USB
To quickly backup or upgrade firmware/OSD, you can insert a compatible USB flash drive into this USB port.
Before using the USB flash drive, please use your PC to format the USB flash drive as “FAT32” first.