Smartec STC-3002, Руководство пользователя

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n
Auto iris lens connector (4-pin type)
The lens connector supplies the auto-iris lens (not supplied) with DC
power and a video signal or DC control signal.
o
Control Switch
SW1. BLC: Backlight compensation OFF / BLC switch
SW2. Day/Night MODE: D/N / Color switch
SW3. S.AGC/AGC: Super or Automatic Gain Control switch
SW4. SYNC MODE: SYNC Mode Selection L.L / INT switch.
p
VIDEO connector
This is an output for connection to a video monitor, etc (75 Ω ).
q
Auto Iris mode selection switch
Used to choose DC or VIDEO mode according to the type of your
auto iris lens.
r
V.P (Vertical Phase adjuster)
This is used to adjust the vertical phase of the video output signal and
power supply line.
s
Power input terminal
Connect the power supply of 12Vdc or 24Vac.
PIN NO. VIDEO DC
1 DC + 12V
CONTROL
-
2 NC
CONTROL
+
3
VIDEO
SIG
DRIVE +
4 GND DRIVE -