ESV4 User’s Manual 35
Once the image is digitally zoomed in, use the mouse scroll button to further zoom on or zoom out the image. Hold and
Adjust Brightness for the Live Video
You are able to adjust brightness of the live video from the
Once the image is digitally zoomed in, use the mouse scroll button to further zoom on or zoom out the image. Hold and
You are able to adjust brightness of the live video from the