Specifications
78
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 2 lanes with 2.102 Gbps. Increasing the
CSI-2 Lane Count
value does
not increase frame rates.
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
728
544
396,032
289
281
VGA
640
480
307,200
322
HVGA
480
320
153,600
450
QVGA
320
240
76,800
564
HQVGA
240
160
38,400
750
QQVGA
160
120
19,200
896
Maximum × half
728
272
198,016
503
491
Maximum × minimum
728
16
11,648
1,663
1,645
Minimum × maximum
16
544
8,704
293
Minimum × minimum
16
16
256
1,810
Table 30: Alvium 1800 C-040m/c ROI frame rates