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REXING / PRODUCT SUPPORT

BC300.
Two views.
One clear display.

Connection, camera placement and display controls for the BC300 dual-camera monitoring system.

Download manual ↗
6.86-inch monitorTwo wired camerasSplit-screen view
BC300 / AT A GLANCE

Choose your view

LEFT

Show camera 1.

RIGHT

Show camera 2.

M

Return to the dual-channel screen.

01 / FIRST USE

Connect before you power on.

Switch power off

Turn the system off before installing cameras or extension cables. Align each connector before inserting it; do not force the pins.

Connect both cameras

Follow the two camera connections in the manual. Secure cables so they do not interfere with seats, seat belts or vehicle controls.

Use the supplied power cable

The guide supports the lighter adapter with its ON/OFF switch, or USB power. When using USB, use the original supplied cable. The monitor is rated 5V / 1A.

02 / CAMERA PLACEMENT

Secure the cameras, then adjust.

Head-restraint mounting

Fit each camera using the supplied base and straps. Tighten the horizontal strap, then the vertical strap, and rotate the camera to frame the view.

Check the monitor position

Secure the suction mount and keep the screen clear of the driver’s road view, airbag areas and controls. Check the image while parked.

Test both channels

The system starts in dual-screen view. Use LEFT and RIGHT to inspect each camera individually, then M to restore both views.

03 / TROUBLESHOOTING

Start with power and connections.

No display

Check the adapter switch and power connection. If using USB, try the original cable and an appropriate supply. Reconnect only with the system powered off.

One camera has no image

Switch to that channel and inspect its camera and extension-cable connections. Check connector alignment and cable damage before powering on again.

View is misplaced

Adjust the camera angle and retighten its straps. This page covers a monitor system; the guide does not provide memory-card recording or dash-cam app instructions.

RESOURCES / KEEP THESE HANDY

Resources for your BC300.

Still need a hand?

Send Support your model label, firmware version and a clear description of the issue.

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