3.Confirm that INT changed to EXT (VBS) on the menu.

Caution: The gen-lock input signal should meet the CCIR specifications and should not contain jit- ter, such as a VTR playback signal, as it could disturb synchronization.

4.After confirming that the cursor is on EXT (VBS), press I. The phase adjustment menu appears on the monitor.

** SYNC **

 

H PHASE

 

 

........I

 

 

-

+

SC COARSE

1(1--4)

 

SC FINE

....I....

 

-

+

RET END

5.Supply the video output signal of the camera to be adjusted and the reference gen-lock input signal to a dual-trace oscilloscope.

6.Set the oscilloscope to the horizontal rate and expand the horizontal sync portion on the oscillo- scope.

7.Move the cursor to H PHASE.

8.Adjust the horizontal phase by pressing L or M. The adjustable range is 0 - 2.0 µs.

9.Move the cursor to SC COARSE.

10.Press L or M to match the chroma phase of the camera’s video signal, when observed at the output of the Special Effect Generator (SEG) or Switcher, as closely as possible to the colour of the original

scene. (SC COARSE adjustment can be increment- ed in steps of 90 degrees (4 steps) by pressing L or M.)

Note: After the fourth step, the adjustment returns to the first step.

1 (1 - - 4): 0 degrees

2 (1 - - 4): 90 degrees

3 (1 - - 4): 180 degrees

4 (1 - - 4): 270 degrees

11.Move the cursor to SC FINE.

12.Press L or M to match the colour (hue) of the camera’s video signal, when observed at the output of the Special Effect Generator (SEG) or Switcher, as closely as possible to the colour of the original scene.

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Panasonic WV-CLR924AE, WV-CLR920A operating instructions Phase SC Coarse

WV-CLR924AE, WV-CLR920A specifications

The Panasonic WV-CLR920A and WV-CLR924AE security cameras are robust surveillance solutions designed for both commercial and residential applications. Renowned for their advanced features and reliability, these models serve as essential tools in modern security systems, meeting the ever-evolving needs of users.

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