Re: [OT] digital video projector

On Sun, 7 Aug 2005 16:28:04 +0200, "wolfgang kern"
<nowhere@xxxxxxxxxxx> wrote:
>"¬a\/b" asked:
>Latest digital TV-sets may go up to 200Hz or even more frames,
>but can only show what's received.
>
>| Do you think that a digital video projector (like those they sell)
>| could be right for 'home cinema'?
>
>Until the relation between frame-rate and view-size make your eyes
> flicker ...

it is not the only reason
i have buy a tv where i have a problem with brightness (i think the tv
was 200 euri) i have do nothing.
The same problem with my first tft lcd monitor for pc (in that time it
was quite expensive because it was a new technology)
but i phone to its firm who had made it. It response someone with
foreign accent; i explain the problem of too "brightness" of that
monitor and he propose to me to change that monitor with another of
same model. I change it and all ok, it is very good
until now (for many years)
I never have some problem of this kind for old TVs

>| Do you think that it is seen good or i have to wait some time or some
>| more high resolution?
>| What is the most important thing that i have to see when buy a video
>| projector?
>
>1. can I afford it ? :)
>2. Resolution is one thing,
> more important is the frame-refresh rate.
>
>Digital TV-pictures below 100Hz shouldn't be zoomed or projected
>[humans nerves latency ...].

one publicity of one model on the net says frequency horizontal 31-60
kHz, frequency vertical: 43-85 Hz
.

Relevant Pages

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