Specifications
85
Alvium CSI-2 Cameras User Guide V2.6.2
Frame rates with Cropping
Values were calculated for
typical operation
defined in
Frame rates at maximum bandwidth calculates for 1.051 Gbps per lane. To reach
the maximum frame rate available for typical operation, the bandwidth for image
traffic is at 4 lanes with 4.204 Gbps.
Image format
Width
[pixels]
Height
[pixels]
ROI area
[pixels]
Frame rate [fps]
4-lane
2-lane
1-lane
4.204 Gbps
2.102 Gbps
1.051 Gbps
Full resolution
1,456
1,088
1,584,128
153
149
76
WXGA+
1
1,440
904
1
1,301,760
181
178
92
SXGA
1,280
1,024
1,310,720
163
92
HD 720
1,280
720
921,600
222
127
XGA
1,024
768
786,432
211
149
SVGA
800
600
480,000
264
235
VGA
640
480
307,200
321
QVGA
320
240
76,800
564
QQVGA
160
120
19,200
896
Maximum × half
1,456
544
792,064
281
273
143
Maximum × minimum
1,456
16
23,296
1,431
1,412
934
Minimum × maximum
16
1088
17,408
157
Minimum × minimum
16
16
256
1,810
1
Instead of 1,440 × 900
Due to increments, some resolutions are not available. In this case, frame rates were calculated for the next
available resolution.
Figure 22: Alvium 1800 C-158m/c ROI frame rates