For SWIR inspection, how do the Alvium G1-130 VSWIR and Alvium G5-130 VSWIR compare on max power consumption, weight and full-resolution frame rate?

Question

Rapidflare · Accepted Answer

Here's how the two Allied Vision VSWIR cameras compare on those three specs — both use the same Sony IMX990 InGaAs sensor with a 1296×1032 global-shutter resolution and both are PoE-capable, so the differences come down to their GigE vs. 5GigE interfaces.

**Alvium G1-130 vs. G5-130 VSWIR Comparison**

| Spec | Alvium G1-130 VSWIR | Alvium G5-130 VSWIR |
|------|--------------------|--------------------|
| Max power consumption | 3.2 W | 5.7 W |
| Weight | 70 g | 100 g |
| Full-resolution frame rate | 88 fps (at 122 MByte/s, Mono8) | 130 fps (at ≥300 MByte/s, Mono8) |

**What this means for SWIR inspection:**

- **Power:** The G1-130 is lighter on power at 3.2 W versus 5.7 W for the G5-130. - **Weight:** The G1-130 weighs 70 g while the G5-130 weighs 100 g — relevant if the camera will be mounted on a moving stage or arm. 
- **Frame rate:** The G5-130 reaches 130 fps at full resolution, driven by its 5GBASE-T/2.5GBASE-T (NBASE-T) interface supporting ≥300 MByte/s, while the G1-130 tops out at 88 fps over 1000BASE-T at 122 MByte/s.

In short: for high-throughput SWIR inspection lines, the **G5-130** offers ~48% higher full-resolution frame rate; for power- and weight-constrained setups, the **G1-130** is the leaner option. Both share the identical sensor, so image quality characteristics are comparable.

Alvium G1-130 VSWIR vs G5-130 VSWIR: max power, weight and full-resolution frame rate

Sources

Spec	Alvium G1-130 VSWIR	Alvium G5-130 VSWIR
Max power consumption	3.2 W	5.7 W
Weight	70 g	100 g
Full-resolution frame rate	88 fps (at 122 MByte/s, Mono8)	130 fps (at ≥300 MByte/s, Mono8)