Specifications
113
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
4,112
3,008
12,368,896
22
20
10
UHD 4K
3,840
2,160
8,294,400
31
30
15
QSXGA
2,560
2,048
5,242,880
33
24
WQHD
2,560
1,440
3,686,400
46
33
QXGA
2,048
1,536
3,145,728
44
39
Full HD
1,920
1,080
2,073,600
61
59
UXGA
1,600
1,200
1,920,000
55
WXGA+
1
1,440
904
1
1,301,760
72
SXGA
1,280
1,024
1,310,720
65
HD 720
1,280
720
921,600
90
XGA
1,024
768
786,432
85
SVGA
800
600
480,000
106
VGA
640
480
307,200
130
QVGA
320
240
76,800
235
QQVGA
160
120
19,200
392
Maximum × half
4,112
1,504
6,184,448
44
40
20
Maximum × minimum
4,112
16
65,792
640
601
375
Minimum × maximum
16
3,008
48,128
23
Minimum × minimum
16
16
256
923
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.
Table 46: Alvium 1800 C-1236m/c ROI frame rates