176Alvium USB Cameras User Guide V4.6.1
Specifications
Alvium 1800 U-1236m/c
Feature Specification
1800 U-1236m (monochrome) 1800 U-1236c (color)
Sensor model Sony IMX304
Resolution 4112 (H) × 3008 (V); 12.4 MP
Sensor type CMOS
Shutter type Global shutter (GS)
Sensor size Type 1.1; 14.2 mm × 10.4 mm; 17.6 mm diagonal
Pixel size 3.45 µm × 3.45 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 BGR8, RGB8 (default)
Raw color pixel formats Not applicable
BayerRG8, BayerRG10,
BayerRG10p, BayerRG12,
BayerRG12p
Maximum frame rate 23 fps (at ≥300 MByte/s)
Exposure time 29 µs to 10 s (300 MByte/s)
Exposure modes Timed, TriggerControlled, TriggerWidth
Gain 0 dB to 48 dB; 0.1 dB increments
Digital binning
1
Horizontal: 1 to 8 columns; Vertical: 1 to 8 rows
Multiple ROI (H × V)
Free
Image buffer (RAM) 256 KByte
Non-volatile memory (Flash) 1024 KByte
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: 2.9 W
External power: 3.1 W
1
Digital vertical binning can be used only when digital horizontal binning is used as well.
Table 78: Alvium 1800 U-1236m/c specifications (sheet 1 of 2)