83Alvium USB Cameras User Guide V4.6.1
Specifications
Alvium 1800 U-050m/c
Supported firmware version
Alvium 1800 U-050 models are delivered with firmware 00.11.00.9cf0c21e. The
firmware version cannot be updated to later versions.
Feature Specification
1800 U-050m (monochrome) 1800 U-050c (color)
Sensor model ON Semiconductor PYTHON 480
Resolution 808 (H) × 608 (V); 0.5 MP
Sensor type CMOS
Shutter type Global shutter (GS)
Sensor size Type 1/3.6; 3.9 mm × 2.9 mm; 4.9 mm diagonal
Pixel size 4.8 µm × 4.8 µm
CRA 1.65 deg
Sensor bit depth (ADC) 10-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, BayerGR12,
BayerGR12p
Maximum frame rate 117 fps (at ≥200 MByte/s)
Exposure time 64 µs to 10 s (200 MByte/s)
Exposure modes Timed, TriggerControlled, TriggerWidth
Gain 0 dB to 11.3 dB; 0.1 dB increments
Digital binning Horizontal: 1 to 8 columns; Vertical: 1 to 8 rows
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: 1.5 W
External power: 1.7 W
Table 24: Alvium 1800 U-050m/c specifications (sheet 1 of 2)