Samsung - Qn90b Firmware 1710 Hot
A curious side-effect of running hot: blooming becomes visible around bright objects in dark scenes. This suggests heat is affecting the response time of the Mini-LED driver ICs, causing them to bleed light.
Let’s be clear: Electronics can run hot. Samsung designs the QN90B with a maximum rated ambient operating temperature of 40°C (104°F) and internal component temperatures up to 85°C (185°F) before failure. samsung qn90b firmware 1710 hot
Reported back panel temps of 52°C are well within safety margins. Most electrolytic capacitors inside are rated for 105°C. However, there are two concerns: A curious side-effect of running hot: blooming becomes
Verdict: Not immediately dangerous, but not ideal for a TV you plan to keep for 7+ years. Verdict: Not immediately dangerous, but not ideal for
EU models with stricter energy regulations may behave differently from US models. Some reports suggest US units run hotter.