Specifications
67
Alvium USB Cameras User Guide V3.1.3
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 megapixels
Sensor type
CMOS
Shutter type
Global shutter
Sensor size
Type 1; 14.2 mm × 10.4 mm; 17.6 mm diagonal
Pixel size
3.45 µm × 3.45 µm
CRA
0 deg
ADC
12-bit
Monochrome pixel formats
Mono8 (default), Mono10,
Mono12, Mono12p
Mono8, Mono10, Mono12,
Mono12p
YUV color pixel formats
Not applicable
YCbCr411_8_CbYYCrYY,
YCbCr422_8_CbYCrY,
YCbCr8_CbYCr
RGB color pixel formats
Not applicable
BayerGR8, BayerGR10,
BayerGR10p, BayerRG12,
BayerRG12p, BGR8,
RGB8 (default)
Maximum image bit depth
12-bit
Maximum frame rate
22 fps (at
≥
300 MBps)
Exposure time
169 µs to 10 s (at 200 MBps)
Image buffer (RAM)
256 KB
Non-volatile memory (Flash)
1024 KB
Gain
0 dB to 23.9 dB; 0.1 dB increments
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
ExposureModes
Timed, TriggerControlled, TriggerWidth
Power requirements
Power over USB; External power
Power consumption
(typical, at 5 VDC)
USB power: 2.9 W
External power: 3.1 W
Table 27: Alvium 1800 U-1236m/c specifications (sheet 1 of 2)
