131
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 450 MBps.
Image format
Width
[pixels]
Height
[pixels]
ROI area
[MP]
Frame rate [fps]
1
450 MBps
375 MBps
200 MBps
Full resolution
5312
3040
16.148
26 / 13
22 / 11
11 / 5
UHD 4K
3840
2160
8.294
44 / 25
41 / 21
22 / 11
QSXGA
2560
2048
5.243
46 / 39
46 / 33
35 / 17
WQHD
2560
1440
3.686
64 / 55
64 / 46
49 / 24
QXGA
2048
1536
3.146
61 / 61
61 / 54
57 / 29
Full HD
1920
1080
2.074
83 / 83
83 / 79
83 / 42
UXGA
1600
1200
1.920
76 / 76
76 / 46
WXGA+
1440
900
1.296
98 / 98
98 / 66
SXGA
1280
1024
1.311
88 / 88
88 / 67
HD 720
1280
720
0.922
119 / 119
119 / 91
XGA
1024
768
0.786
113 / 113
113 / 107
SVGA
800
600
0.480
139 / 139
VGA
640
480
0.307
166 / 166
HVGA
480
320
0.154
225 / 225
QVGA
320
240
0.077
272 / 272
HQVGA
240
160
0.038
346 / 346
QQVGA
160
120
0.019
399 / 399
Max. × half
5312
1520
8.074
50 / 25
42 / 21
22 / 11
Max. × min.
5312
8
0.042
484 / 283
425 / 245
257 / 139
Min. × max.
8
3040
0.024
32 / 32
Min. × min.
8
8
64 pixels
706 / 706
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 55: Alvium 1800 U-1620m/c ROI frame rates