103Alvium USB Cameras User Guide V3.6.4
Specifications
ROI frame rates
Values were calculated as defined in Specified values on page 51.
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 BayerRG8.
Table 41: Alvium 1800 U-507m/c ROI frame rates
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