140Alvium USB Cameras User Guide V3.6.4
Specifications
Alvium 1800 U-2460m/c
Feature Specification
1800 U-2460m (monochrome) 1800 U-2460c (color)
Sensor model Sony IMX540-AAMJ Sony IMX540-AAQJ
Resolution 5328 (H) × 4608 (V); 24.6 MP
Sensor type CMOS
Shutter type Global shutter (GS)
Sensor size Type 1.2; 14.60 mm × 12.63 mm; 19.3 mm diagonal
Pixel size 2.74 µm × 2.74 µm
CRA 0 deg
Sensor bit depth (ADC) 12-bit
Monochrome pixel formats
Mono8 (default), Mono10,
Mono10p, Mono12, Mono12p
Mono8, Mono10, Mono10p,
Mono12, Mono12p
YUV color pixel formats Not applicable
YCbCr411_8_CbYYCrYY,
YCbCr422_8_CbYCrY,
YCbCr8_CbYCr
RGB color pixel formats Not applicable
BayerRG8, BayerRG10,
BayerRG10p, BayerRG12,
BayerRG12p, BGR8,
RGB8 (default)
Maximum frame rate 17 fps (at 450 MBps)
Exposure time 163 µs to 10 s (at 450 MBps)
Exposure modes Timed
Gain 0 dB to 24 dB; 0.1 dB increments
Digital binning
1
Horizontal: 1 to 8 columns; Vertical: 1 to 8 rows
Image buffer (RAM) 256 KB
Non-volatile memory (Flash) 1024 KB
GPIOs
4 programmable GPIOs
As direct inputs (push-pull): 0 to 5.5 VDC
As direct outputs (push-pull): 0 to 3.3 VDC at 12 mA
Power requirements Power over USB; External power
Power consumption
(typical, at 5 VDC)
USB power: 4.0 W
External power: 4.2 W
1
Digital vertical binning can be used only when digital horizontal binning is used as well.
Table 60: Alvium 1800 U-2460m/c specifications (sheet 1 of 2)
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