Videotec DCT - Manual (Page 108)

6.9.8 Special codes
Some parameters can be configured by using a special numeric code.
Go to the page for inserting special codes (see § 6.1.5 - Layout of the configuration menus, page 76) and
insert the numeric values using the keypad.
Code Function
MANUAL IRIS
11 Iris Open
12 Iris Close
ON SCREEN DISPLAY
21 OSD ON
22 OSD OFF
23 OSD at the top of the monitor
24 OSD at the bottom of the monitor
INFRARED RESPONSE CURVES
31 Default curve (visible light)
32 950 nm curve
33 850 nm curve
COLOUR / B&W CAMERA
40 Automatic swtiching from colour to B&W and from B&W to colour
41 B&W Camera
42 Colour Camera
43 Decreases camera integration level (decrease in shutter speed)
44 Increases camera integration level (increase in shutter speed)
45 Zero Lux ON (infrared filter OFF)
46 Zero Lux OFF (infrared filter ON)
SWITCHING LEVELS
47 Lighter
48 Default
49 Darker
PRIVACY ZONE
51 All zones ON
52 All zones OFF
53 Toggle (ON/OFF) the zone definition cursor
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