Couldn't find it with Google search but just found Wildcats July 6mm videos which seem to show Close Focus Distance of 6mm is closer to 30-32 ft which should work for my application. So I guess the Dahua datasheet CFD spec is too conservative.
I’m considering the Color4K-X Bullet for an application with subject distances ranging between 35-60 feet, so I was considering the 6mm lens on this camera. However, I’m questioning the accuracy and/or usability of the 6mm Close Focusing Distance specs on the Dahua datasheet which shows:
Lens...
Remember, license plates are retroreflective and return all of the incident light back exactly towards the illuminator within an angle of 2-4 degrees. I think your 20 watt light might be powerful enough but is too far off-axis so that your camera is not receiving any of the reflected light...
@nuraman00
At least you have a video signal from your NVR5432. I have two NVR5432's with most current firmware and don't have any video output on the HDMI2 connector. I can use the menu bar trick on screen 1 to view/select what should be displayed on screen 2 but I can't seem to enable any...
@Muziking At least you have a video signal from your NVR5432. I have two NVR5432's with most current firmware and don't have any video output on the HDMI2 connector. I can use the menu bar trick on screen 1 to view/select what should be displayed on screen 2 but I can't seem to enable any...