Reports have suggested unexpected changes to picture quality, such as:
Samsung received criticism that the QN90B dimmed too aggressively during long gaming sessions. In 1710, they appear to have raised the thermal throttling threshold from 65°C to 75°C on the LED driver board. This means the TV will let itself run hotter before reducing backlight brightness.
Avoid placing your TV in direct sunlight. Also, do not place it near radiators, fireplaces, or any other heat source. If your room itself is very hot, the TV will have a much harder time cooling down.
If your TV hasn’t received the over-the-air (OTA) notification, you can download the 3.2 GB package directly via the official Samsung Support Page and install it manually:
Reports have suggested unexpected changes to picture quality, such as:
Samsung received criticism that the QN90B dimmed too aggressively during long gaming sessions. In 1710, they appear to have raised the thermal throttling threshold from 65°C to 75°C on the LED driver board. This means the TV will let itself run hotter before reducing backlight brightness. samsung qn90b firmware 1710 hot
Avoid placing your TV in direct sunlight. Also, do not place it near radiators, fireplaces, or any other heat source. If your room itself is very hot, the TV will have a much harder time cooling down. do not place it near radiators
If your TV hasn’t received the over-the-air (OTA) notification, you can download the 3.2 GB package directly via the official Samsung Support Page and install it manually: samsung qn90b firmware 1710 hot
