Optistar 4.0 / GEMA E-App

The OptiStar 4.0 control panel with preset programs and the GEMA E-App ensures precise charging and flexible powder coating on OptiFlex® Pro equipment.

Preset ProgramsThree preset programs for smooth surfaces, profiled products, and repainting.

Mobile controlThe GEMA E-App allows you to monitor and adjust settings and parameters from a mobile device.

DVC and PCC TechnologyThe control panel features proven DVC and PCC technologies for optimal gun control.

Stable powder flowEnsures stable powder flow, precise charging and reusable coating programs.

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The OptiStar 4.0 control unit offers users three preset programmes for flat surfaces, profiled products and recoating, drawing on Gema's long-standing experience in the field of powder coating. More experienced users can create and save their own programmes to the device memory in order to optimise system use for specific products and powders.

OptiStar 4.0 is suitable for all OptiFlex® Pro manual powder coating units, ensuring a stable powder flow, precise charging and reusable coating programmes. The new generation OptiStar control unit already features the proven DVC and PCC technologies.

GEMA E-App

Thanks to the new GEMA E-App application, settings and parameters can be monitored and modified from a mobile device as well, making production more flexible and efficient. Essential information on surface finishing costs and statistics is always available on the mobile device.

Why OptiStar 4.0

Clear — all settings are clearly legible and adjustable
Simple — easy to use and even a beginner can manage
Powerful — as you gain confidence, the device allows for more configuration

OptiStar 4.0 ensures optimal gun control together with exceptional surface finishing results.

ClearAll settings are clearly legible and adjustable.

SimpleEasy to use — even a beginner can manage.

PowerfulFor more experienced users, it allows greater customization as well as the creation and saving of custom programs.

Flexible manufacturingMobile tracking and modification make production more flexible and efficient.

Cost TrackingOn the mobile device, essential information regarding surface finishing costs and statistics is available.

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Common questions about this product.

Frequently asked questions

Which devices is the OptiStar 4.0 compatible with?

OptiStar 4.0 is compatible with all OptiFlex® Pro manual powder coating units.

Can I create and save my own coloring programs?

Yes, more experienced users can create and save their own programs to the device's memory to optimise system usage for specific products and powders. In addition, three preset programs are available for smooth surfaces, profiled products, and recoating.

Can settings be monitored and adjusted from a mobile device?

Yes, with the new GEMA E-App application, settings and parameters can be monitored and adjusted from a mobile device as well, where important information about surface finishing costs and statistics is also available.

What technologies does the OptiStar 4.0 use?

The new-generation OptiStar control unit already features the proven DVC and PCC technologies, along with readiness for the new E-App application.

Is the device also suitable for use by beginners?

Yes, the device is easy to use and even a beginner can manage, while more experienced users can configure more settings.

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Quality materialsDurable industrial quality and long service life.

Experienced partnerWe help design, install and maintain.

Support & spare partsFast help and spare-part availability throughout the lifecycle.