Epson's new EVF--brave new world?

Started Oct 15, 2009 | Discussions thread
Lee Jay Forum Pro • Posts: 52,231
Re: Epson's new EVF--brave new world?

DrewE wrote:

  • a refresh rate that is maintained above 60 Hz even in the lowest of light

5 ms lag necessarily implies a refresh rate faster than 200 Hz. Video lag is indeed a big disadvantage of many of the current EVFs, but 5ms lag is far too tight of a requirement, I suspect well beyond the capabilities of the human eye to ever detect.

Not even close. 5ms is a long phase lag.

Here are two different shots with two different cameras taken at different times. The difference between them in relative timing is on the order of 1ms. I can do this with some consistency.

Here's another.

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