chanp wrote:
沒有定論240Hz (恕刪)
謝謝您的回覆
買的電視是三星55吋TU8500
從美國的電視專業評論網有找到TU8000的評測，TU8500只是它的小小改版，故PWM應該是一樣
從這評論看的出是插黑嗎？
謝謝
https://www.rtings.com/tv/reviews/samsung/tu8000
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傑拉爾 wrote:
所以oled其實都是會閃的嗎？
示波器沒這麽遜
你的問題，看示波圖就可
RTing下面也會有注釋
oled or lcd的 閃爍
很多都是 BFI 引起的
A90J
the slight dip in brightness that you can see in the chart every 8 ms is due to the TV's 120Hz refresh rate.
The Sony A90J has an optional Black Frame Insertion (BFI) feature, which can help reduce motion blur by inserting black frames into content at regular intervals, typically matched with the frame rate of the content. For a BFI frequency of 120Hz, you should set Motionflow to 'Custom' and set Clearness to '1' or '2'. For 60Hz, set Clearness to '3' (max).
LG C1
Update 03/02/2022: We confirmed that the BFI mode works in PC Mode, but you need to disable the VRR feature first. The LG C1 has an optional black frame insertion feature, which helps reduce persistence blur by inserting black frames into content at regular intervals, typically matched to the frame rate of the content. To enable BFI, first set TruMotion to 'User Selection', then set OLED Motion Pro to 'High' for 60Hz content, or 'Low' or 'Medium' for 120Hz content. You can also set the BFI to flicker at 120Hz for 60Hz In 'Game Optimizer' or PC mode, the settings are the same, but note that you can't enable BFI if you have Prevent Input Delay set to 'Boost' or if you have VRR enabled.
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