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LED Brightness> OFF-1-2-3-4-5-MAX.
OFF will bring darkness to the whole Fantom, including the TEMPO light.
Great time to relax the eyes, no strain on them.
Blinking lights are a nightmare.
And blinking is often there, even when the light is thought to be steady.
When buying light bulbs take your smartphone and point the camera toward them and see if they blink. If they are of the type that can be regulated, bring them from the lower to the higher setting and see how the blinking, if any, develops.
Do the same at home.
Any blinking gives headaches and strains the eyes without nearly nobody knowing the origing is just their own lighting.
Seen through your eyes....a beautiful, expensive modern lamp:
[attachment: P_20170805_133905_vHDR_Auto.jpg]
But when seen through a camera, the blinking is revealed and I think it is a lamp that should be forbidden by the regulations:
[attachment: V_20170805_133907_vHDR_Auto.mp4]
Screens are also to be used with caution if Pulse-Width Modulation (PWM) is used to achieve a given brightness.
They do it FALSELY by switching on and off at a given pace of time the maximum available brightness, giving the user the appearance of having achieved a comfortable steady brilliance while in fact is nothing but just a blinking mid point attained by time at FULL brightness (say 70%) and time at OFF (say 30%).
https://www.notebookcheck.net/Why-Pulse-Width-Modulation-PWM-is-such-a-headache.270240.0.html
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P_20170805_133905_vHDR_Auto.jpg (3.5 MB, 5680 downloads)
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V_20170805_133907_vHDR_Auto.mp4 (7 MB, 276 downloads)
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