The free Stream Vision 2 mobile application is a powerful mobile client expanding the features and use scenarios of thermal imaging, digital night vision and multispectral electro-optic devices from PULSAR and YUKON. The application enriches the functionality of electro-optic devices by allowing them to work in combination with smartphones. Linking the electro-optic device via a Wi-Fi connection with a smartphone enables the smartphone to act as a file browser, viewfinder for direct unit-to-phone image streaming, remote control for changing unit’s settings on-the-go, firmware update platform, and offers many more functions. After registration in the application, the user gets free space in the Stream Vision 2 Cloud for storage of both photos and videos. Stream Vision 2 gives an opportunity to receive the latest news about technologies and happenings in the world of night vision and thermal imaging.

List of supported electro-optic devices:

• Photo and video browser
Browse all photos and videos recorded in on your thermal or digital night vision device. Download the files to your smartphone and share them with your friends.
• Remote real-time image viewing
See a real-time image from your electro-optic device in the screen of your smartphone, allowing you to record footage and take photos.
• Remote control
Control and adjust the settings of your thermal imaging or digital night vision device in the Stream Vision 2 App. See all changes in real-time in the viewfinder and make necessary corrections on-the-go.
• Firmware update
Keep your Pulsar or Yukon optic device up-to-date and receive all the latest features and firmware enhancements. Use your Stream Vision 2 App to check and download the latest firmware for your device. Update your unit with downloaded firmware and enjoy new features.
• Free space in the Stream Vision 2 Cloud Storage
Sign in with your Facebook or Google account to get free space in Stream Vision 2 Cloud for your best memorable outdoor videos and photos. Synchronise your files with the cloud and open them on any phone, tablet or in your PC browser.
• Newsfeed
Stay updated and keep your hand on the pulse of the latest technology. Get the latest news from the night vision market together with important news from PULSAR and YUKON. Learn about the newest products before anyone else.

Note: Certain features of Stream Vision 2 application are available only when an observation device is connected to a smartphone via Wi-Fi.

What’s New

Version 1.0.6

Firmware update process improved

Ratings and Reviews

2.5 out of 5
8 Ratings

8 Ratings

d6dozerdude ,

Won’t update firmware

As near as I can tell everything works like it should. I can’t get the firmware to update on my Helion 2 CQ 50. The original Stream Vision app I couldn’t get my picture or videos to open on my phone. This one seams to work like it should. And able to adjust settings. Not complete if you can’t update your firmware. Needs some work.

Developer Response ,

Thank you for your positive feedback about the app, we appreciate it. We suggest updating your Stream Vision 2 for better performance.

ontheprowl_outdoors ,

Awesome wayyyyy better then original stream vision

Haven’t tried the app with my trail yet but with my thermion it works AWESOME!!! Original stream vision disconnects almost always right as the video is about to download I just downloaded my whole memory card with no issues. Also with original app I couldn’t get the videos to download to my iPad but with the 2.0 they are downloading great!

Developer Response ,

Thank you for your positive feedback about the app, we appreciate it.

ArsenalAUDT ,

The improved software is great

My thermal imaging equipment is Axion XQ38. Using the new Stream Vision2, the experience is better than the old Stream Vision, but the Wifi connection will still be delayed. I hope that the Pulsar official can continue to improve this application and add dynamic tracking

Developer Response ,

Thank you for your positive feedback about the app, we appreciate it.

App Privacy

The developer, Yukon Advanced Optics Worldwide, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy.

Data Used to Track You

The following data may be used to track you across apps and websites owned by other companies:

  • Usage Data

Data Not Linked to You

The following data may be collected but it is not linked to your identity:

  • Location
  • Contact Info
  • User Content
  • Identifiers
  • Usage Data
  • Diagnostics

Privacy practices may vary, for example, based on the features you use or your age. Learn More


  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.

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