Specifications
104Alvium G1 User Guide V1.7.0
Alvium G1-811m/c
Feature Specification
G1-811m (monochrome) G1-811c (color)
Sensor model Sony IMX546
Resolution 2848 (H) × 2848 (V); 8.1 MP
Sensor type CMOS
Shutter type Global shutter (GS)
Sensor size Type 2/3; 7.8 mm × 7.8 mm; 11 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,
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 14 fps (at 122 MByte/s)
Exposure time 50 µs to 10 s (at 122 MByte/s)
Exposure modes Timed
Gain 0 dB to 48 dB; 0.1 dB increments
Digital binning Horizontal: 1 to 8 columns; Vertical: 1 to 8 rows
Sensor binning (H × V)( 2 × 2 Not applicable
Multiple ROI (H × V) Free | Tile | Horizontal: 1 × 1 to 1 × 4 | Vertical: 1 × 1 to 4 × 1
Non-volatile memory (Flash) 1024 KByte
Inputs and outputs
1 opto-isolated input, 1 opto-isolated output, 2 non-isolated GPIOs
1
Power requirements 12 to 24 VDC
Power requirements (PoE) IEEE 802.3af
Power consumption (typical)
External power: 3.7 W at 12 VDC
Power over Ethernet: 4.0 W
1
Use with external power only, not with PoE. See I/Os and power supply by PoE on page 45.
Table 43: Alvium G1-811m/c specifications (sheet 1 of 2)
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