Shutter Speed | Required luminance ratio | |
OFF | - | 1 |
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1/100 | 100.3 Hz | 2 |
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1/250 | 250.0 Hz | 4 |
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1/500 | 492.2 Hz | 8 |
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1/1 000 | 984.4 Hz | 16 |
1/2 000 | 1.969 kHz | 32 |
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1/4 000 | 3.938 kHz | 64 |
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1/10 000 | 7.875 kHz | 160 |
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#5CCD Read Out Mode Setting [Field/Frame:
Field/Frame 1/Frame 2]
Field: CCD storage will be by field storage.
Frame 1: Vertical resolution increases in frame stor- age.
Frame 2: Vertical resolution is raised without increasing residual images by frame storage and electronic shutter.
#6Gain Up Setting [Gain: AGC HIGH/AGC LOW/ 0 dB - 30 dB / N/Eye]
AGC LOW: The Auto Gain Up control with a maxi- mum gain increase of about 18 dB adjusts the luminance automatically.
1 dB - 30 dB: Use this range if sufficient video out- put cannot be obtained even when the lens iris is opened in shooting dark scenes.
N/Eye (Night Eye): Use this mode if sufficient video output cannot be obtained even if 30 dB gain up should be selected.
Notes
•Only 0 dB, 9 dB, or 18 dB, AGC LOW, AGC HIGH can be selected in case of using the RCU (RCB). If the lens iris switch is at MANUAL, when operat- ing the camera alone or when the iris switch on the RCU (RCB, Hybrid control panel) is at AUTO, AGC may not function.
•AGC HIGH when the AGC selection switch on the hybrid control panel is at AGC.
•0 dB when the manual gain switch on the hybrid control panel is at LOW, 9 dB when it is at MID, or 18 dB when it is at HIGH.
Manual GAIN switch AGC switch
AGC HIGH: The Auto Gain Up control with a maxi- mum gain increase of about 30 dB operates. If the luminance is still insufficient, the Night Eye also adjusts the luminance automatically.
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| G A I N | AUTO/AIW | A W C |
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| O P E R AT E | H I G H | A G C | A T W |
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P O W E R | M I D |
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ON | L O W | M A N U | A |
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M O D E S H U T T E R |
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| 1 . |
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OFF |
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| C A M | O F F |
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G / L P H A S E
O N | 9 0 ° | 1 8 0 ° | S C | H | ||
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O F F |
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| Y | C |
0 dB: 0 dB should be selected in normal cases.
