103
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 200 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
2464
2056
5.066
34 / 34
34 / 19
QXGA
2048
1536
3.146
46 / 46
46 / 30
Full HD
1920
1080
2.074
64 / 64
64 / 45
UXGA
1600
1200
1.920
58 / 58
58 / 49
WXGA+
1440
900
1.296
76 / 76
76 / 71
SXGA
1280
1024
1.311
67 / 67
HD 720
1280
720
0.922
94 / 94
XGA
1024
768
0.786
89 / 89
SVGA
800
600
0.480
111 / 111
VGA
640
480
0.307
136 / 136
HVGA
480
320
0.154
195 / 195
QVGA
320
240
0.077
248 / 248
HQVGA
240
160
0.038
339 / 339
QQVGA
160
120
0.019
416 / 416
Max. × half
2464
1028
2.533
67 / 67
67 / 37
Max. × min.
2464
8
0.020
892 / 892
892 / 596
Min. × max.
8
2056
0.016
35 / 35
Min. × min.
8
8
64 pixels
1122 / 1122
1
Mono8 or Bayer...8
(2)
at
SensorBitDepth
= 12-Bit
(3)
/
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 41: Alvium 1800 U-507m/c ROI frame rates