Specifications
129
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
4,512
4,512
20,358,144
24
12
6
HXGA
4,096
3,072
12,582,912
37
19
10
UHD 4K
3,840
2,160
8,294,400
51
29
14
QSXGA
2,560
2,048
5,242,880
54
46
23
WQHD
2,560
1,440
3,686,400
75
64
32
QXGA
2,048
1,536
3,145,728
71
38
Full HD
1,920
1,080
2,073,600
97
55
UXGA
1,600
1,200
1,920,000
89
61
WXGA+
1
1,440
904
1
1,301,760
114
86
SXGA
1,280
1,024
1,310,720
102
87
HD 720
1,280
720
921,600
138
118
XGA
1,024
768
786,432
131
SVGA
800
600
480,000
161
VGA
640
480
307,200
193
QVGA
320
240
76,800
314
QQVGA
160
120
19,200
458
Maximum × half
4,512
2,256
10,179,072
47
24
12
Maximum × minimum
4,512
16
72,192
591
354
196
Minimum × maximum
16
4,512
72,192
25
Minimum × minimum
16
16
256
758
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 54: Alvium 1800 C-2040m/c ROI frame rates