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: Go to Settings > All Settings > Support > Software Update and select Update Now . Manual USB Update : Visit the official Samsung Support Page and enter "QN90B." Download the Upgrade File (USB type) .
“For customers reporting thermal events on firmware 1710, recommend performing factory reset and ensuring TV has 4 inches of clearance on all sides. If symptoms persist, schedule service to check thermal pad adhesion on LED driver boards.” samsung qn90b firmware 1710 hot
Lower input lag and more "snappy" feeling in PS5 and Xbox games. : Go to Settings > All Settings >
Appendix: Thermal measurements courtesy of AVSForum user “NeoGuy” (FLIR One Pro, 23°C ambient, 30 min HDR pattern). Available on request. If symptoms persist, schedule service to check thermal
: The most cited benefit is a snappier Tizen OS . Users report reduced lag when navigating menus and opening apps, which had become sluggish in prior versions like 1661.
If Samsung changed fan speed curves (for silent operation), the TV might run hotter before triggering fans.
For individuals who leverage smart home assistants or cast hubs (like Google Chromecast), firmware 1710 altered input detection parameters. While it fixed accidental triggers that booted TVs out of standby art modes for some users, others found third-party remotes (like the Apple TV remote) lost their hardware volume CEC control over connected peripherals. Firmware 1710 Performance Overview Prior Firmware (e.g., 1661) Firmware 1710 Status User Verdict Noticeable menu delay / lag Greatly optimized; snappier Massive Upgrade Startup Behavior Forces Smart Hub home screen Option to load last-used input directly Major Convenience HDMI 2.1 Stability Stable signal transitions Occasional black screen / "No Signal" loops Regression for Gamers Audio Passthrough Normal operation Intermittent eARC cracking / dropouts Regression for Soundbars How to Safely Handle the 1710 Update