Synchronization Mode - Samsung SHC-721N Instruction Manual

Wdr color ccd camera with day & night
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Operating Your Camera
Setup
Camera ID
OFF
Backlight
WDR
White Bal.
W-ATW
Motion Det.
OFF
Lens
DC
Shutter
OFF
Sense up
OFF
Color
Auto1
Sync.
INT
3. Press the SET button.
Notes
• When you use Auto Iris Lens with Video type, do not set the level on the lens to too
low, Color/BW may not change over automatically.
• When Gain in special menu is OFF, Color / BW do not change over automatically.
• If Gain is OFF, color menu displays - - -.
• If Gain is AGC-H or AGC-L from OFF, color menu is back to the mode from - - - that
used to be before Gain was OFF.
• For the stable operation, whenever the mode is changed over between color and BW
mode, five setup menu buttons on the camera do not operate for about 3 seconds.
• The burst signal doesn't come out with BW mode, so when connecting with
pheripheral equipments be sure to check the specification of those.
• The object may be more out of focus when using a source of near-infrared light
than using the visible light.

Synchronization Mode

Two synchronization modes are available Internal and External line-lock.
In line-lock mode, it synchronizes the video signal between cameras without
a synchronous generator. The line-lock synchronization is only used in the
areas of 60Hz (NTSC Models) / 50Hz (PAL Models).
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User's Manual
1.Press the SET button to display the setup menu and move the arrow
indicator to 'Sync.' using the UP or DOWN button.
2. Set 'Sync.' to the desired mode using the LEFT or RIGHT button.
INT: Internal synchronization
L/L: External line-lock synchronization
Setup
Camera ID
OFF
Backlight
WDR
White Bal.
W-ATW
Motion Det.
OFF
Lens
DC
Shutter
OFF
Sense up
OFF
Color
Auto1
Sync.
INT
Special
3. If you choose 'L/L', you can adjust the desired phase. Press the SET button.
• You can adjust the desired phase from 0 to 270 (factory default: 225).
Line Lock
Phase : 225
Press SET to Return
Notes
• When the power frequency is 50Hz, you can not use line-lock mode(NTSC Models).
• When the power frequency is 60Hz, you can not use the line-lock mode(PAL Models).
• 'Sync.' mode is fixed to 'INT' in DC 12V input power.
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User's Manual

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