CV-M77
- 30 -
10.2. Spectral sensitivity
W a v e l e n g t h (n m )
4 0 0
50 0
6 0 0
70 0
8 0 0
1.0
0 .8
0 .6
0 .4
0 .2
0 .0
Re
la
ti
ve
r
es
pons
e
IR s t o p
B
G
R
Fig. 29. Spectral sensitivity
11. Appendix
11.1. Precautions
Personnel not trained in dealing with similar electronic devices should not service this camera.
The camera contains components sensitive to electrostatic discharge. The handling of these
devices should follow the requirements of electrostatic sensitive components.
Do not attempt to disassemble this camera.
Do not expose this camera to rain or moisture.
Do not face this camera towards the sun, extreme bright light or light reflecting objects.
When this camera is not in use, put the supplied lens cap on the lens mount.
Handle this camera with the maximum care.
Operate this camera only from the type of power source indicated on the camera.
Power off the camera during any modification such as changes of jumper and switch setting.
11.2. Typical Sensor Characteristics
The following effects may be observed on the video monitor screen. They do not indicate any
fault of the camera, but do associate with typical sensor characteristics.
V. Aliasing
When the CCD camera captures stripes, straight lines or similar sharp patterns, jagged image on
the monitor may appear.
Blemishes
Some pixel defects can occur, but this does not have en effect on the practical operation.
Patterned Noise
When the sensor captures a dark object at high temperature or is used for long time integration,
fixed pattern noise may appear on the video monitor screen.
11.3. References
1. This manual and datasheet for CV-M77 can be downloaded from www.jai.com
2. Camera control software can be downloaded from www.jai.com
3. Specifications for the CCD sensor ICX-204AK can be found on www.jai.com
