1.Move the cursor to the SYNC parameter and select
2.Press .
If LL is selected, the SYNC menu appears. (If INT is selected, the synchronization mode is automatically set to internal sync pulse, and the menu is not displayed.)
Important Notice:
1.The priority for the sync modes is as follows:
1.Multiplexed Vertical Drive (VD2) (Highest priority)
2.
3.Color Composite Video or Blackburst Signal (VBS)
4.B/W Composite Video or Composite Sync Signal (VS)
5.Internal Sync (INT) (Lowest priority)
2.When the internal sync mode is to be used, select INT. No
3.Whenever the multiplexed vertical drive pulse (VD2) is supplied to the camera from an external equipment such as a Matrix Switcher, the camera sync mode is automatically switched to the VD2 mode.
4.When the VBS or VS
5.The VBS
6.The VS
7.The
6-1. VBS Gen-lock Mode (EXT (VBS))
1. Move the cursor to the SYNC parameter and select INT.
2. Connect the coaxial cable for the blackburst or composite color video signal to the gen-
lock input connector. |
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3. Confirm | that | the | INT | parameter |
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changed to EXT (VBS) on the menu. | ** CAM SET UP ** |
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Caution: | The | input signal |
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CAMERA ID |
| OFF | ↵ |
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should meet EIA | ALC/ELC |
| ALC | ↵ |
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SHUTTER |
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cations and should not contain jit- | AGC |
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ter, such as a VCR playback sig- | SENS UP |
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SYNC |
| EXT(VBS) | ↵ | ||||||
nal, | as it | could | disturb synchro- | WHITE BAL |
| ATW | ↵ | ||
MOTION DET | OFF |
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nization. |
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| LENS DRIVE | DC |
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| END | SET | UP ENABLE |
4.After confirming that the cursor is on
EXT (VBS), press . The phase adjustment menu appears on the moni- tor.
5.Supply the video output signal of the camera to be adjusted and the refer- ence
6.Set the oscilloscope to the horizontal rate and expand the horizontal sync portion on the oscilloscope.
7.Move the cursor to H PHASE.
8.Adjust the horizontal phase by pressing
9.Move the cursor to SC COARSE.
10.Press or to match the chroma phase of the camera’s video signal, when observed at the output of the special effects generator (SEG) or Switcher, as closely as possible to the color of the original scene. (SC COARSE adjustment can be increment- ed in steps of 90 degrees (4 steps) by
pressing or .)
Note: After the fourth step, the adjust- ment returns to the first step.
** SYNC ** |
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H PHASE |
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........I | |||
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SC COARSE |
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SC FINE | ....I.... | ||
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RET END
or . The adjustable range is
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 or to match the color (hue) of the camera’s video signal, when observed at the output of the special effects generator (SEG) or Switcher, as closely as possible to the color of the original scene.
The SC FINE adjustment has a range of 90 degrees of color shift.
Notes:
•When the “I” cursor reaches the “+” end, it jumps back to
•When or is kept pressed for a second or more, the “I” cursor moves faster.
•For more accurate adjustment, supply both the original camera video output signal and the effect output video signal (program output video signal) of the special effects generator (SEG) to a vectorscope and compare the chroma phase of both signals.
•To reset SC COARSE and SC FINE to the values preset at the factory, press or
simultaneously. SC COARSE is reset to the factory setting.
6-2. VS Gen-lock Mode (EXT (VS))
1.Move the cursor to the SYNC parameter and select INT.
2.Connect the coaxial cable for the com- posite sync or composite B/W video signal to the
3.Confirm that the parameter INT changed to EXT (VS) on the menu. Caution: The
should meet EIA
4.After confirming that the cursor is on
EXT (VS), press . The phase adjust- ment menu appears on the monitor.
5.Supply the video output signal of the camera to be adjusted and the refer- ence
6.Set the oscilloscope to the horizontal rate and expand the horizontal sync portion on the oscilloscope.
7.Move the cursor to H PHASE.
| ** CAM SET UP ** | ||||
CAMERA ID | OFF | ↵ | |||
ALC/ELC | ALC | ↵ | |||
SHUTTER | OFF |
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AGC |
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SENS UP | OFF |
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SYNC |
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WHITE BAL | ATW | ↵ | |||
MOTION DET | OFF |
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LENS DRIVE | DC |
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END | SET | UP ENABLE | |||
| ** SYNC ** |
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H PHASE |
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........I | |||||
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RET | END |
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