This guide is for OverView systems with wireless capability built into the cameras and monitor. Both the cameras and monitor still require power.

This guide will help you check power, camera pairing, wireless signal, and picture problems.

More troubleshooting help is coming soon! We're still building this guide, so some questions and troubleshooting steps may not be available yet. You're welcome to use what's here while we add more.

Your Camera and Monitor Aren’t Compatible

You selected a DMOV-DWHC HD wireless camera and a DMOV-DW7M monitor. These models use different wireless technology and cannot pair with each other.

Please double-check both part-number stickers. If your selections are correct, select “Yes, I still need help” in the support section below. We can help identify compatible equipment.

Your Camera and Monitor Aren’t Compatible

You selected a DMOV-DWC wireless camera and a DMOV-DWH7 HD wireless monitor. These models use different wireless technology and cannot pair with each other.

Please double-check both part-number stickers. If your selections are correct, select “Yes, I still need help” in the support section below. We can help identify compatible equipment.

We Can Help Identify Your Equipment

If you can’t identify your camera or monitor, you can still complete the basic checks in this guide. We’ll need to confirm both models before recommending pairing instructions or replacement equipment.

Select “Yes, I still need help” in the support section below. If possible, upload photos of the camera, the monitor’s front and back, and any readable labels. You don’t need to open either unit.

Let’s Return to Single-Camera View

SCAN mode automatically switches between cameras. Split-screen mode displays more than one camera at once. We need a single-camera view to access the menu and check pairing.

1. Close any open menu. Press Menu/Esc to return to the camera screen.
2. If the monitor is automatically switching cameras: Press an Up or Down channel-selection arrow to select a camera channel and leave automatic scanning.
3. If several camera views are displayed: With the menu closed, use the OK/Camera Toggle button to change the viewing layout to one camera. This button may have a double-square symbol.
4. Try Menu again. Once only one camera view is displayed, press Menu. A camera picture is not required to check menu access.

In single-camera view now? Change your answer above to “Yes, the menu appears” or “No, the menu does not appear,” depending on what happens when you press Menu.

Still unable to change the view? Select “Yes, I still need help” in the support section below. Include your monitor’s model number and, if possible, a photo showing its screen and buttons.

Let’s Check the Camera Connections

Your monitor can display its menu. Next, we’ll check the camera’s power and wireless connection.

1. Check each camera channel. In single-camera view, use the Up or Down arrows to check the available channels. A blank channel may simply have no camera paired to it.
2. Check power at the affected camera. Wireless cameras still need their own power connection. The monitor being on does not mean the camera is receiving power. Check whether the camera’s power source depends on the vehicle’s key or another switch.
3. Inspect the camera’s power connections. Turn off power before disconnecting or reconnecting anything. Check accessible plugs and hardwire connections for looseness, corrosion, or visible damage. If hardwired, check both the power and ground connections.
4. Check the antennas. With power off, make sure the monitor and affected camera have their antennas securely attached. Look for damaged antennas or loose connections. Do not force or overtighten them.

Restore power and check the picture again.

All cameras working now? Select “No, my problem is fixed” in the support section below.

Still missing a picture? Continue below. If your results changed, update your answer above about which cameras have no picture.

The Picture Works Nearby — Let’s Check the Installation

The camera and monitor can communicate during this test. Next, we’ll compare the test setup with the camera’s normal location.

1. Compare the power sources. If you used a different power supply for the nearby test, the improvement could be related to power rather than distance. Check the camera’s normal power source and its power and ground connections.
2. Check what is between the antennas. Metal panels, equipment, buildings, and loaded trailers or grain carts can obstruct the wireless signal. Compare performance with a clearer path between the camera and monitor.
3. Try a better antenna position. Where practical, move the antennas away from metal obstructions. Keep the supplied antennas upright and at similar heights when possible. Turn off power before changing antenna connections.
4. Check when the problem happens. Note whether the picture changes when the engine starts, other electrical equipment operates, doors close, or equipment moves. These details help us distinguish power problems from wireless signal problems.

Working reliably in its normal location now? Select “No, my problem is fixed” in the support section below.

Still losing the picture? Select “Yes, I still need help.” Tell us the approximate distance between the camera and monitor, what is between them, and whether you changed the power source during the nearby test. Photos showing both antenna locations are helpful.

Pair the Older Two-Camera Wireless System

These instructions apply to the older DMOV-DW7M monitor and DMOV-DWC cameras.

Using two cameras? This system requires one camera labeled Camera 1 and one labeled Camera 2. Attempting to pair two Camera 1 units or two Camera 2 units can cause problems.

1. Start with the cameras powered off. Keep the monitor powered on and both the monitor and camera antennas securely attached.
2. Use single-camera view. Exit split-screen and automatic SCAN mode. Press Menu.
3. Start pairing. Use the Left/Right arrows to highlight Pair, then press OK. The monitor should display “PAIRING START 50.”
4. Power the cameras during the countdown. The monitor searches for cameras for 50 seconds. Turn on the camera or cameras you are pairing while that countdown is running.
5. Check the picture. After pairing, check Camera 1 and Camera 2 as applicable.

Still no picture? Disconnect camera power for 10 seconds, then repeat the sequence above.

If the pairing screen differs from these instructions, note its wording for Technical Support. Tell us your results in the pairing-result question below.