ZMODO ZP-IBH13-P 720P HD H.264 PoE IP Infrared Weatherproof Camera with QR Code Smartphone Setup - Zviewer Windows User Manual - Manual (Page 19)

Screen display parameters
Icons Description
Brightness
Adjust the brightness
Contrast
Adjust the contrast
Saturation
Adjust the saturation
Color Adjust the color(black and white)
Orientation Adjust the orientation(normal, flip,
mirror, flip plus mirror)