How to Upgrade the Firmware of Your cgtacticals VIRGO S2 Thermal Sight?

Table of contents

1. Why Upgrade the Firmware?

1.1. 1. Enhanced Physical Button Functions

1.2. 2. Date and Time Settings

1.3. 3. Video Recording Timer

1.4. 4. Zeroing Optimization

1.5. 5. User Interface (UI) Adjustments

1.6. 6. Gesture Controls on Main Interface

2. How to Upgrade

If you’ve purchased the cgtacticals VIRGO S2 thermal sight, you can upgrade its firmware just like updating your smartphone. We continuously optimize the firmware based on user feedback and real-world needs to improve performance and add new features. The firmware may already be updated before shipping, or you might need to upgrade it after receiving the device, depending on the release schedule.

Why Upgrade the Firmware?

Firmware upgrades not only enhance device performance but also introduce practical features that improve usability. Recently, we made the following upgrades to the VIRGO S2:

1. Enhanced Physical Button Functions

• Single press of the power button: Quick photo capture
• Double press of the power button: Turn off the screen
• Double press of the capture button: Switch display modes (Full Screen ↔ Rectangle Display), making it more convenient in helmet-mounted mode

2. Date and Time Settings

Added the ability to set date and time, which is useful for recording missions or training sessions

3. Video Recording Timer

Displays a timer during video recording, helping you keep track of recording duration

4. Zeroing Optimization

Improved the zeroing process for faster and more precise aiming calibration

5. User Interface (UI) Adjustments

Some interface elements have been refined for a smoother user experience

6. Gesture Controls on Main Interface

• Swipe up: Change reticle style
• Swipe down: Change reticle color

How to Upgrade

The upgrade process is simple: just connect your device to a computer and follow the instructions provided in the upgrade guide included with your product.

With firmware upgrades, your VIRGO S2 becomes more feature-rich and user-friendly. Whether used handheld, on a rifle, or helmet-mounted, the upgraded device offers a smoother, smarter, and more efficient experience.