Allied Vision Alvium CSI-2, User Manual

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Specifications
125 Alvium CSI-2 Cameras User Guide V2.8.1
Frame rates with Cropping
Values were calculated as defined in Frame rates with ROI/Cropping on page 53
and in Operation for maximum frame rates on page 55.
Frame rates at maximum bandwidth calculates for 1.051 Gbps per lane. To reach
the maximum frame rate available for typical operation, the bandwidth for image
traffic is at 4 lanes with 4.204 Gbps.
Image
format
Width
[pixels]
Height
[pixels]
ROI
area
[MP]
Frame rate [fps]
1
4-lane 2-lane 1-lane
4.204 Gbps 2.102 Gbps 1.051 Gbps
Full
resolution
2464 2056 5.066 66.2 49.5 25.1
QXGA 2048 1536 3.146 87.8 79.0 40.1
Full HD 1920 1080 2.074 122.4 117.2 59.8
UXGA 1600 1200 1.920 111.5 64.8
WXGA+
2
1440 904 1.302 145.6 94.0
SXGA 1280 1024 1.311 129.9 94.0
HD 720 1280 720 0.922 179.8 130.4
XGA 1024 768 0.786 170.6 153.3
SVGA 800 600 0.480 214.9
VGA 640 480 0.307 263.9
HVGA 480 320 0.154 378.3
QVGA 320 240 0.077 483.8
HQVGA 240 160 0.038 667.8
QQVGA 160 120 0.019 822.2
Max. × half
3
2464 1032 2.543 126.7 95.1 48.5
Max. × min. 2464 16 0.039 1329.4 1101.8 663.9
Min. × max. 16 2056 0.033 67.4
Min. × min. 16 16 256 P 2061.5
1
RAW8 (GREY) or RGB888 (RGB3) at 12-Bit readout
2
Instead of 1,440 × 900
3
Instead of 2,464 × 1,028
If resolutions were not available due to increments, frame rates relate to the next available resolution.
Table 50: Alvium 1800 C-508m/c ROI frame rates