Pantera SA 2M30 - Frame Grabbers

Pantera SA DS -21-02M30 and DS-22-02M30 User’s Manual 8
Figure 3: Color Filter Array Pattern (Bayer Pattern)
Vertical
Register
First Imaging
Pixel
Horizontal
Register
Sensor Characteristics
See Figure 1and Figure 2 for the sensor’s layout, including empty, light-shielded, and
buffer pixels
While the sensor’s right tap gives mirrored output, by default the camera reformats this
tap internally—you will not have to reverse the right tap in a framegrabber’s line buffer
to reconstruct the image. The left half of the image is clocked out Video L (tap 1) and the
right half of the image is clocked out Video R (tap 2). Each row consists of 4 empty pixels
followed by 16 light shielded pixels followed by 804 photoactive pixels.
Table 1: Cosmetic Specifications
Type Definition Max.
Number
Major Defective
Pixels
Minor Defective
Pixels
Cluster
Column
A pixel whose signal deviates by more than 25mV
from the mean value of all active pixels under dark
field conditions or by more than 15% from the
mean value of all active pixels under uniform
illumination of 80% of saturation.
A pixel whose signal deviates by more than 8mV
from the mean value of all active pixels under dark
field conditions.
A group of 2 to 20 contiguous major defective
pixels with a width no wider than 2 defective
pixels.
A group of more than 10 contiguous major
defective pixels along a single column.
1.3 Camera Performance Specifications
Table 2: Pantera SA 2M30 Performance Specifications
Physical Characteristics Units Notes
Power Dissipation, typ W 7.4 at 24V
6.5 at 12V
Time to power up, typ sec. 15
Data output format bits 8 or 10 user
selectable
Camera
Link
20
200
8
0
DALSA 03-32-10150-01