Armasight, a leader in thermal and night vision technology, announces a major firmware update for the Sidekick 640 series, delivering enhanced image quality, optimized performance, and key usability improvements.

These updates offer customers significant improvements in image quality, optimized NUC frequency, improved video recording, and more accurate battery readout.

“Our commitment to innovation means continuously refining our products to exceed

customer expectations. This update enhances the Sidekick 640’s performance,

ensuring users experience the best thermal imaging possible.” said Steve Lemenov,

Senior Director of Marketing at Armasight.

Sidekick 640: Firmware Update Highlights

• Enhanced Image Quality – Improved contrast and clarity for better environmental definition.
• Optimized Core NUC Frequency – More efficient shutter frequency after a 5-minute warmup.
• Smoother Performance – Faster frame rates and seamless palette transitions.
• Improved Recording Stability – Fixes for recording freezes and optimized low-battery auto-save.
• Accurate Battery Indicator – More precise battery life display with a flashing low-battery alert.

Unlock the full potential of your Sidekick 640—visit our Customer Support Portal for

step-by-step instructions and helpful resources. Customer Support Portal

About Armasight:

Armasight is a leading brand and manufacturer of innovative, high-performance night vision, thermal imaging, and electro-optics. Established in 2011, Armasight is headquartered in Northbrook, IL, with manufacturing facilities in Tempe, AZ, USA. Connect with us on Facebook and Instagram or visit our website to learn more.

Media Contact:

Mike Semanoff

801-372-1629

media@armasight.com