gradually adjust the exposure between bright and dark areas. Auto(Low Detection):
Only used when the difference between bright and dark areas is severe. Auto(Middle
Detection): Used when the difference falls under normal levels. Auto(High
Detection): WDR will automatically activate even when the difference between
bright and dark areas isn't severe.
Day/Night Mode: If set to AUTO, the camera will automatically switch according to
current lighting conditions that persist for a set period of time. The mode can also be
set to specifically DAY or NIGHT, as well as SCHEDULE.
o White Balance Control:
WB Mode: Can be set to MANUAL, or AUTO. This is used to make the colors in
the image appear consistent, compensating for the different colors present in different
light sources. The IP Camera can be set to automatically identify the light source and
compensate accordingly.
MWB Mode: If white balance is set to MANUAL, the light source can be manually
added, such as INDOOR (3200K), or OUTDOOR (5800K).
o Image Property Control:
Sharpness: Modifies the video signal sharpness. Default: 8, Range: 1-15
Brightness: Modifies the video signal brightness. Default: 12, Range: 0-30
Contrast: Modifies the video signal contrast. Default: 18, Range: 0-30
Color: Modifies the video signal color. Default: 7, Range: 0-30
o Focus Control:
Focus Mode: Focus Mode can be set to Auto, Auto-Semi, and Manual. MANUAL :
User manually focuses the lens. AUTO: The camera will automatically focus the
lens. AUTO(semi): Camera will automatically focus one time when user controls the
PTZ camera. After the PTZ operation is complete the camera will not refocus in
accordance to change in luminance or position.
Focus Near Limit: Focus can be set to be restricted to a distance within the set
focus value. This can be set to 100CM, or 30CM.
3.3 Audio
Choose to enable or disable the audio function, which uses the G.711 u-law codec at 8 KHz. The
microphone and speaker volume can also be adjusted.