Specifications
58Alvium G1 User Guide V1.7.0
Alvium G1 model specifications
Alvium G1-030 VSWIR
Feature Specification
G1-030 VSWIR
Sensor model Sony IMX991
Resolution 656 (H) × 520 (V); 0.3 MP
Sensor type InGaAs
Shutter type Global shutter (GS)
Sensor size Type 1/4; 3.28 mm × 2.6 mm; 4.1 mm diagonal
Pixel size 5 µm × 5 µm
CRA 0 deg
Sensor bit depth (ADC) 8-bit, 10-bit, 12-bit; Adaptive (10-bit, 12-bit)
Monochrome pixel formats
Mono8 (default), Mono10, Mono10p, Mono12, Mono12p,
Mono12Packed
Maximum frame rate 249 fps (at ≥93 MByte/s)
Exposure time 22 µs to 7 s (at 93 MByte/s)
Exposure modes Timed, TriggerControlled, TriggerWidth
Gain 0 dB to 42 dB; 0.1 dB increments
Digital binning Horizontal: 1 to 8 columns; Vertical: 1 to 8 rows
Multiple ROI (H × V) Free | Tile | Horizontal: 1 × 1 to 1 × 4 | Vertical: 1 × 1 to 4 × 1
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
1
Power requirements 12 to 24 VDC
Power requirements (PoE) IEEE 802.3af
Power consumption (typical)
External power: 2.8 W at 12 VDC
Power over Ethernet: 3.1 W
1
Use with external power only, not with PoE. See I/Os and power supply by PoE on page 45.
Table 18: Alvium G1-030 VSWIR specifications (sheet 1 of 2)
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