96
Alvium USB Cameras User Guide V3.3.0
Specifications
330 to 375 Mbps
Values were measured for
typical operation
, using the test setup defined in
To reach the maximum frame rate available for typical operation, the bandwidth
for image traffic is 375 MBps. Increasing the
DeviceLinkThroughputLimit
value
does not increase frame rates.
Image format
Width
[pixels]
Height
[pixels]
ROI area
[pixels]
Frame rate [fps]
330 MBps
350 MBps
375 MBps
Full resolution
2,464
2,056
5,065,984
61
64
65
QXGA
2,048
1,536
3,145,728
86
Full HD
1,920
1,080
2,073,600
120
UXGA
1,600
1,200
1,920,000
109
WXGA+
1,440
900
1,296,000
143
SXGA
1,280
1024
1,310,720
127
HD 720
1,280
720
921,600
175
XGA
1,024
768
786,432
166
SVGA
800
600
480,000
208
VGA
640
480
307,200
254
QVGA
320
240
76,800
447
QQVGA
160
120
19,200
718
Maximum × half
2,464
1,028
2,532,992
117
123
124
Maximum × minimum
2,464
8
19,712
1,137
1,171
1,185
Minimum × maximum
8
2,056
16,448
66
Minimum × minimum
8
8
64
1,653
Table 40: Alvium 1800 U-508m/c ROI frame rates at 330 to 375 MBps