Vitek VTC-C2BTS2 Manual page 12

Operating Instructions
2. LENS
Select either DC or MANUAL lens.
Lens MUST be set to DC for the best image when DC iris lens is installed
DC
MODE
RETURN
2-1. DC
(default: DEBLUR for None LED type)
: Select lens mode according to installation. INDOOR or DEBLUR for
indoor installation according to environment.
Optimized for outdoor environment.
• OUTDOOR:
Optimized for indoor environment.
• INDOOR:
• DEBLUR: ON enables MOTION DEBLUR to reduce motion blur in certain
indoor environments. Noise or color rolling can increase.
2-2. MANUAL
(default: NORMAL for None LED type)
: Horizontal wave or bar may be seen when MANUAL is selected and the camera
is working under florescent or similar lights. Select NORMAL or DEBLUR.
3. FOCUS ASSIST
FOCUS ADJ.
DN DWELL
POP ON FOCUS
RETURN
FOCUSING STATUS
Usually cameras are installed in the day time and they often become OUT OF
FOCUS at night time and IN FOCUS again the next day.
This problem can occur with any camera regardless of type or manufacturers.
DEBLUR
RET
5s
OFF
RET
12
MANUAL
NORMAL
MODE
RET
RETURN