119
Alvium USB Cameras User Guide V3.6.4
Specifications
ROI frame rates
Values were calculated as defined in
To reach the maximum frame rate available for this setup, the bandwidth for image
traffic is 300 MBps. Increasing the
DeviceLinkThroughputLimit
value does not
increase frame rates.
Image format
Width
[pixels]
Height
[pixels]
ROI area
[MP]
Frame rate [fps]
1
450 MBps
375 MBps
200 MBps
Full resolution
4112
3008
12.369
22 / 17
22 / 14
15 / 7
UHD 4K
3840
2160
8.294
31 / 26
31 / 21
23 / 11
QSXGA
2560
2048
5.243
33 / 33
33 / 18
WQHD
2560
1440
3.686
46 / 46
46 / 25
QXGA
2048
1536
3.146
44 / 44
44 / 30
Full HD
1920
1080
2.074
61 / 61
61 / 45
UXGA
1600
1200
1.920
55 / 55
55 / 49
WXGA+
1440
900
1.296
73 / 73
73 / 71
SXGA
1280
1024
1.311
65 / 65
HD 720
1280
720
0.922
90 / 90
XGA
1024
768
0.786
85 / 85
SVGA
800
600
0.480
106 / 106
VGA
640
480
0.307
130 / 130
HVGA
480
320
0.154
185 / 185
QVGA
320
240
0.077
235 / 235
HQVGA
240
160
0.038
321 / 321
QQVGA
160
120
0.019
392 / 392
Max. × half
4112
1504
6.184
44 / 34
44 / 28
30 / 15
Max. × min.
4112
8
0.033
690 / 592
690 / 529
551 / 337
Min. × max.
8
3008
0.024
23 / 23
Min. × min.
8
8
64 pixels
1030 / 1030
1
Mono8 or Bayer...8
(2)
at
SensorBitDepth
= 12-Bit /
Mono12 or Bayer...12 at
SensorBitDepth
= 12-Bit
2
The three dots
...
represent the colors of a Bayer pixel format, such as in Bayer
RG
8.
Table 49: Alvium 1800 U-1236m/c ROI frame rates