Check manually every 6 weeks. Download immediately if it mentions "Security Patch" or "Auto Keystone."
However, the WANBO ecosystem isn't as massive as Samsung or Sony. Finding the update menu isn't always intuitive. Here is your deep-dive guide to keeping your palm-sized cinema in fighting shape. Most users wait for the "Update Available" notification to appear. Stop doing that. How to Update Software on WANBO X1
Keep the firmware fresh, and that little X1 will throw a 120-inch image that feels just as snappy as Day One. Have you found a beta firmware channel for the X1? Did this fix your HDMI ARC issues? Let me know in the comments below. Check manually every 6 weeks