If the issue persists, upgrade to a certified ultra-high-speed to secure a tight handshake with Samsung's ports. Fixing the Motion/Soap Opera Effect
: Input lag has reportedly improved, making gameplay feel more responsive. Core gaming features like 120Hz support, VRR, and HDR settings remain stable and unchanged from previous working versions.
: Updated DRM certificates ensure continued support for 4K HDR and Dolby Atmos across streaming apps without playback errors. ⚠️ Potential Issues Reported samsung qn90b firmware 1710 hot
This article combines firmware details, real-world user experiences, and official guidance to provide a definitive answer: the Samsung QN90B can get hot, but it is almost certainly operating as designed. We will explore the details of firmware version 1710.0, the TV's normal heat profile, and practical steps for troubleshooting any concerns.
After a thorough investigation, the final verdict is clear. If the issue persists, upgrade to a certified
: Improved consistency for Variable Refresh Rate (VRR) at 144Hz, specifically reducing flickering in dark scenes for PC and console gamers.
The QN90B uses ~720-1,100 local dimming zones depending on size. Firmware 1710 appears to have raised the to these LEDs from 1.8A to ~2.0A per zone. That’s an 11% increase in electrical power. Since LEDs are inefficient (roughly 60-70% efficient at high drive currents), the extra 0.2A translates directly into waste heat. : Updated DRM certificates ensure continued support for
Extract the .zip file directly to the root of a FAT32-formatted USB drive.
For the latest detailed changelogs or to report new bugs, users often monitor the Samsung German Community Firmware Thread Are you experiencing a specific issue like Wi-Fi drops or HDMI signal loss after updating? QN90B Firmware Version Query - Samsung Community 29 Nov 2022 —
You have two primary methods to update: