Specifications
87
Alvium CSI-2 Cameras User Guide V2.8.1
Frame rates with Cropping
Values were calculated as defined in
and in
Operation for maximum frame rates
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
[MP]
Frame rate [fps]
1
4-lane
2-lane
1-lane
4.204 Gbps
2.102 Gbps
1.051 Gbps
Full
resolution
816
624
0.509
499.6
414.8
215.4
SVGA
800
600
0.480
510.9
434.8
223.1
VGA
640
480
0.307
622.7
337.0
HVGA
480
320
0.154
851.8
607.3
QVGA
320
240
0.077
1056.6
HQVGA
240
160
0.038
1371.3
QQVGA
160
120
0.019
1572.0
Max. × half
816
312
0.255
822.8
688.3
363.6
Max. × min.
816
16
0.013
2329.6
2021.1
1164.6
Min. × max.
16
624
0.010
525.4
Min. × min.
16
16
256 P
3021.2
1
RAW8 (GREY) or RGB888 (RGB3) at 12-Bit readout
Table 32: Alvium 1800 C-052m/c ROI frame rates