Specifications
109
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
2,848
2,848
8,111,104
58
30
15
QSXGA
2,560
2,048
5,242,880
79
45
23
WQHD
2,560
1,440
3,686,400
108
62
31
QXGA
2,048
1,536
3,145,728
103
74
37
Full HD
1,920
1,080
2,073,600
139
107
54
UXGA
1,600
1,200
1,920,000
128
116
59
WXGA+
1
1,440
904
1
1,301,760
162
84
SXGA
1,280
1,024
1,310,720
147
85
HD 720
1,280
720
921,600
195
114
XGA
1,024
768
786,432
186
134
SVGA
800
600
480,000
227
207
VGA
640
480
307,200
268
QVGA
320
240
76,800
419
QQVGA
160
120
19,200
581
Maximum × half
2,848
1,424
4,055,552
109
57
28
Maximum × minimum
2,848
16
45,568
754
450
248
Minimum × maximum
16
2,848
45,568
59
Minimum × minimum
16
16
256
874
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 44: Alvium 1800 C-811m/c ROI frame rates