Specifications
137
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
5,328
4,608
24,551,424
20
10
5
HSXGA
5,120
4,096
20,971,520
24
12
6
HXGA
4,096
3,072
12,582,912
31
19
10
UHD 4K
3,840
2,160
8,294,400
44
29
14
QSXGA
2,560
2,048
5,242,880
46
23
WQHD
2,560
1,440
3,686,400
64
32
QXGA
2,048
1,536
3,145,728
61
38
Full HD
1,920
1,080
2,073,600
83
56
UXGA
1,600
1,200
1,920,000
76
61
WXGA+
1,440
904
1,301,760
98
86
SXGA
1,280
1,024
1,310,720
88
87
HD 720
1,280
720
921,600
119
118
XGA
1,024
768
786,432
113
SVGA
800
600
480,000
139
VGA
640
480
307,200
166
QVGA
320
240
76,800
272
QQVGA
160
120
19,200
399
Maximum × half
5,328
2,304
12,275,712
39
20
10
Maximum × minimum
5,328
16
85,248
514
305
168
Minimum × maximum
16
4,608
73,728
21
Minimum × minimum
16
16
256
669
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 58: Alvium 1800 C-2460m/c ROI frame rates