Specifications
118Alvium G1 User Guide V1.7.0
Alvium G1-1240m/c
Feature Specification
G1-1240m (monochrome) G1-1240c (color)
Sensor model Sony IMX226
Resolution 4024 (H) x 3036 (V); 12.2 MP
Sensor type CMOS
Shutter type Rolling shutter (RS) or Global reset shutter (GRS)
Sensor size Type 1/1.7; 7.4 mm × 5.6 mm; 9.33 mm diagonal
Pixel size 1.85 µm × 1.85 µm
CRA 0 deg
Sensor bit depth (ADC) 10-bit
Monochrome pixel formats
Mono8 (default), Mono10,
Mono10p, Mono12, Mono12p,
Mono12Packed
Mono8, Mono10, Mono10p,
Mono12, Mono12p,
Mono12Packed
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, BayerRG12Packed,
BGR8, RGB8 (default)
Maximum frame rate
9.7 fps
1
(at 122 MByte/s)
Exposure time 36 µs to 10 s (at 122 MByte/s)
Exposure modes Timed
Gain 0 dB to 27 dB; 0.1 dB increments
Digital binning
2
Horizontal: 1 to 8 columns; Vertical: 1 to 8 rows
Image buffer (RAM) 32 MByte
Non-volatile memory (Flash) 1024 KByte
Inputs and outputs
1 opto-isolated input, 1 opto-isolated output, 2 non-isolated GPIOs
3
Power requirements 12 to 24 VDC
Power requirements (PoE) IEEE 802.3af
Power consumption (typical)
External power: 3.6 W at 12 VDC
Power over Ethernet: 4.0 W
1 In triggered mode: 4.8 fps
2
Digital vertical binning can be used only when digital horizontal binning is used as well.
3
Use with external power only, not with PoE. See I/Os and power supply by PoE on page 45.
Table 51: Alvium G1-1240m/c specifications (sheet 1 of 2)