User`s manual

User’s Manual
46
INT FOCUS (Internal Focus)
The alarm will be triggered if the internal focus changes; if the focus returns
to the original position, the alarm will stop.
FIX FOCUS
If focus movement is detected, the alarm will be triggered, and the alarm stops
when the focus returns to the original position. If the detected focus movement
keeps changing for more than four seconds, the new focus position will be
memorized as the reference, and the alarm will stop.
NOTE: The INT FOCUS and FIX FOCUS detection modes will only be
activated in auto focus mode.
INT AE (Internal AE)
When Auto Exposure (AE) movement is detected, the alarm will be triggered;
if the Exposure Level returns to the original level, the alarm will stop.
FIX AE
The alarm will be triggered if the Exposure value changes; if the adjusted AE
value persists for four seconds, the new value will be saved as the reference,
and the alarm will stop.
• EXIT
Exit the ALARM DETECT page and go back to the MAIN PAGE 3 to carry on
setup of privacy mask (see 3.3.21 PRIVACY MASK).
18×/26× Model:
3.3.20 WDR FUNCTION (23×/23× Model)
The Wide Dynamic Range (WDR) function is especially effective in solving indoor
and outdoor contrast issues to enhance better image quality and video display. It
enables the PTZ Camera to catch detailed data from the dark part (Indoor) without
any saturation from the bright part (Outdoor).
NOTE: The Backlight function will be automatically turned off when the WDR
function is enabled because the WDR function has better effects than
MAIN PAGE 3
IR FUNCTION AUTO
ALARM SETTING ENTER
ALARM DETECT ENTER
PRIVACY MASK ENTER
TIME SETTING ENTER
SCHEDULE ENTER
EXIT OSD YES