4
CAMELIA 4M Digital Camera
5301C–IMAGE–03/04
Camelia 4M Camera
CCD Description
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Image format: 28.7 mm (V) x 28.7 mm (H)
•
2048 mm (V) x 2048 mm (H) active pixels
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Readout register along the small side of the image area (vertical image)
•
Pixel geometry:
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14 µm (V) x 14 µm (H)
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100% aperture ratio
•
Antiblooming by clocking
Timing
2 x 2 and 4 x 4 pixel binning can be used to enable previewing modes.
Data rate (pixel clock): 20 MHz
Three timing modes are available:
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Continuous
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External triggered
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Integration time controlled (ITC)
Continuous Timing Mode
The camera delivers frames continuously:
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Frame N+1 integration starts as soon as frame N readout is completed.
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The integration time is set by the RS-232 interface.
Figure 2. Continuous Timing Diagram
Table 1. Frame Readout Times
Mode
Frame Readout Times
No binning
235 ms
2 x 2 pixel binning
125 ms
4 x 4 pixel binning
70 ms
3
2048 pixels
Int. time set by RS-232
FEN
LEN
Video lines
2
1
2048
2047
2046
SHUTTER
Frame
integration
Shutter
delay
Frame
readout
2 ms
