Overview of Product Appearance Appearance Description Item Function Memory card / SIM card slot Front camera (main) SOS Key Fastener screw Sub camera Status indicator light (red, green, blue) Mount base Power supply port Microphone Heat sink Speaker Upgrade/reset button...
Description of Work Indicators Off The device is shut down or in sleep mode. The device is in the ACC on state Solid on and records video normally. The device is in the ACC ON state but Flash an exception occurs in the video recording function.
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Selection of accessories The AVC422 series requires a SIM card and a memory card to function its best. You can purchase the two accessories according to your specific needs, but the following requirements must be met: Memory card The device supports one Micro SD card; ...
Product Functions AVC422 series is a compact 4G dashcam. It has two cameras that simultaneously monitor the road ahead and the cabin. It uses the 4G network to communicate with the backend, pinpoints locations using GPS and BDS signals, and detects movements of the vehicle using the G-sensor.
Configuration and parameters Configuration Parameter Communication Network 4G Cat.1 Speaker Support Front camera (main) 1920 × 1080 GNSS GPS & BDS WiFi 2.4G 802.11 b/g/n AP mode (no WiFi hotspot) AVC422-E: 4G FDD: B1/B3/B5/B7/B8/B20/B28 4G TDD: B38/B40/B41 Frequency bands 2G GSM: B2/B3/B5/B8 (vary with the model you purchase) AVC422-LA: 4G FDD: B1/B2/B3/B4/B5/B7/B8/B28 2G...
Installation preparation Check the package you received against the packing list and make sure everything is in good condition before installing. Prepare the installation tools (insulation tape, assembly and disassembly tool, etc.) Check if all original functions of the vehicle in which the device is to be installed are normal.
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Step 1: Connect the power cable of the device with the B+, ACC, and GND wires from the vehicle fuse box. Refer to Figure ① for the location. Step 2: Route the power cable along the A-pillar to the top center of the front windshield. Refer to the dotted line in Figure ②.
Step 4: Mount the device on the base and adjust the front camera so that it is facing forward horizontally, as shown in Figure ④. Tighten the adjustment screw of the base and connect the power cable to complete the installation. Device testing ...
Main Functions Basic operation Startup If the device's power cable is properly connected to the vehicle's power source, the device will start automatically when the vehicle is started without human intervention. Shutdown The device shuts down automatically if the power source to it is disconnected. ...
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