DL-WFH-CAM120 Quick Guide
4
Maintenance and Troubleshooting
Maintenance
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If the camera is not in long-term use, please disconnect the power switch after use.
•
Use soft cloth or cotton paper to remove dust from the camera housing.
•
When cleaning the camera lens, please use dry soft cloth to wipe, if dirt is serious, use neutral
cleaner gently. Do not use strong or corrosive detergent, lest the lens scratch, affect the image
effect.
Avoid
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Pointing the lens to the background of a large bright color, bright areas or reflective objects.
•
The camera should not work under unstable lighting conditions, otherwise the image may flash.
•
Do not use around facilities that can transmit high-power radio waves, such as television station
or radio-transmitting station.
Troubleshooting
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If you find the image to be out of focus, wave your hand in front of the camera, the camera will
automatically adjust the focus to the new state
•
Computer software doesn’t detect the webcam-
Step 1: make sure that any other applications that are using the camera are fully closed
Step 2: within the software of your choice, go into the “audio & video settings”
Select “LibAV Cam120”in the Microphone drop down menu
Select “USB Live Camera”in the Camera drop down menu.
Step 3: make sure the USB drivers on your computer are up to date
•
Computer hardware doesn’t detect the webcam -
Step 1: reconnect the cameras USB cable to your computer
Step 2: restart your computer
