User manual

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B. Harness Connector DC12V OUT / VIDEO IN

1. video input 1

2. video input 2

3. video input 3

4. video input 4

C. Power input/output

1. DC+12V output

2. Signal and general DC

grounding

3. Signal and general DC

grounding

4. DC8~28V IN car power input

(positive electricity)

5. ACC starter control

6. GNDP car power grounding

(negative electricity)

TYPE2: build-in 3G module

TYPE3: with 3G USB dongle

3G Module