Ultra-compact direct display welding vision
Arc Eye 4.0 Mini — Ultra-Compact Direct Display Welding Camera
Direct Display Welding Camera
An ultra-compact direct-display camera for installations where space and working distance are limited.
Connection
BNC
Control
Direct monitor
Recording
Monitor option
Best for
Compact equipment and short working distances
Product video
Arc Eye 4.0 Mini in the welding process
See how the ultra-compact camera supports close-range direct process observation.
Technical data
Detailed product parameters.
| Sensor size | 1/3" |
|---|---|
| Resolution | 0.85 MP |
| Max frame rate | 30 fps |
| Dynamic range | Digital Wide Dynamic Range |
| Signal-to-noise ratio | 48 dB |
| Color mode | Monochrome (B/W) |
| Working distance | 60-120 mm adjustable (standard 70 mm) |
| Dimensions | 30 mm x 30 mm x 56 mm |
| Weight | 95 g |
| Operating temperature | 0-60 °C |
| Water cooling | Supported |
| Data interface | BNC |
| Power interface | DC connector |
| Operating voltage | 12 V |
| Current | 5 A |
Technical product detail
The complete product story, from integration to service.
The supplied product material is presented here for engineering teams, system integrators and industrial customers.
Product Summary
Arc Eye 4.0 Mini is an ultra-compact direct-display welding camera for installations with limited space and short working distances. It provides immediate process visibility through a compatible monitor.
Product Parameters
| Parameter | Specification |
|---|---|
| Sensor size | 1/3 inch |
| Resolution | 0.85 MP |
| Max frame rate | 30 fps |
| Dynamic range | Digital Wide Dynamic Range |
| Signal-to-noise ratio | 48 dB |
| Color mode | Monochrome (B/W) |
| Working distance | 60-120 mm adjustable (standard 70 mm) |
| Dimensions | 30 mm x 30 mm x 56 mm |
| Weight | 95 g |
| Operating temperature | 0-60 C |
| Water cooling | Supported |
| Data interface | BNC |
| Power interface | DC connector |
| Operating voltage | 12 V |
| Current | 5 A |
Applications
Arc Eye 4.0 Mini fits compact welding equipment, robotic cells and close-range MIG or TIG observation.
FAQ
The standard working distance is 70 mm within a 60-120 mm adjustable range.
Yes. Water cooling is supported.






