>
>> >>
>>>
>>>
>>>> >>>>
>>>>>
>>>>>
>>>>>> Why do you think Iiyama made 90Hz monitors?
>>>>>
>>>>> Because some freaks can see flicker at 50Hz and
>>>>> are free to pay more for something faster.
>>>>
>>>> High frequency monitors were very popular.
>>>
>>> Not because many ever saw any flicker.
>>
>> There would be no other reason.
>
> Wrong, as always.
Getting back to the subject of the LEDs.... I decided I needed an oscilloscope. Just got one for £19 from China! Little portable thing that runs off a PP3 9V battery. Fairly basic, but it measures up to 200kHz waveforms.
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