GRASS VALLEY Ignite HDC Series, Instruction Manual

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68 Ignite SDC/HDC Robotic Camera Instruction Manual
Appendix B — SD (PAL) Camera Block
Other Settings Overview
Figure 40. Other Settings Submenu
Table 23. Other Settings
Selection Description
Contrast (Gamma) (Low, Mid, High) Contrast can be adjusted to any of three levels.
Shutter Speed
OFF: Electronic shutter is turned off.
1/120, 1/250, 1/500, 1/1000, 1/2000, 1/4000, 1/10000:
Electronic shutter operates at one of these speeds as selected.
S/Scan (Synchro Scan): Electronic shutter operates at the speed set with
the Synchro Scan setting.
Auto ND: Electronic shutter is controlled to automatically adjust the lumi-
nance.
*Flickering may increase at Auto ND under fluorescent lights.
*Auto ND is automatically selected if Auto ND (ELC) setting is set to ON.
Synchro Scan
(50.24 Hz to 15.63 kHz) This setting is possible only when the Shutter
Speed setting is at S/Scan.
Horizontal bar noise can be reduced by synchro-scan adjustment in shoot-
ing workstation scenes, for example.
*For luminance settings at each shutter speed and synchro-scan shutter
speed, refer to the following table.
V Resolution
Normal: Normal image. (CCD storage will be by field storage). Recom-
mended for general use because sensitivity will decrease at the Fine set-
ting.
Fine: Vertical resolution increases. (Vertical resolution is raised without
increasing residual images by frame storage and electronic shutter.)
Baud Rate
(1200bps, 2400bps, 4800bps, 9600bps)
Select a communication speed in controlling the camera from the com-
puter.
8492_32_r0
Shutter
Speed
Synchro
Scan
Required
Luminance
Ratio
OFF - 1
1/120 120.2 Hz 2
1/250 250.0 Hz 4
1/500 492.2 Hz 8
1/1000 984.4 Hz 16
1/2000 1.969 kHz 32
1/4000 3.938 kHz 64
1/10000 7.875 kHz 160