Archived from groups: alt.comp.periphs.webcam (
More info?)
bumtracks wrote:
> "Radio Man" <puns@verizon.net> wrote in message
> news
😱g42d.6876$lX.4101@trnddc04...
>
>>I was told the only advantage that a ccd chip
>>has over a cmos chip is it's superior light
>>sensitivity. Is the resolution of a webcam
>>dependent on the gathering of more light?
>>I assumed the quality of the lens is a major
>>factor rather than the type of chip?
>>
>
>
> Light is always important and the brights and shadows or range of light we
> see in is real important too. As we age we need more light to make out the
> letters of the written word, more light to see in the dark too, and our eyes
> are much more high tech than any cmos or ccd sensor.
> CCD, actually even with lower resolution rating, will give a clearer
> picture than a cmos cam. Much sharper per size of imager Larger imagers are
> important considerations too but it really depends....
>
>
Yep, I'd agree. My best two webcams are both ccd, and far outstrip the
cmos one I have (though, to be fair, the cmos *is* older, but not by
that much).
I'd definitely be looking for a ccd sensor in the next webcam I buy.
Mine are good enough to be able to make out shapes of things (but not,
obviously details) under streetlights or porch lights at night, which I
think is pretty good going, considering - and my cmos one was hopeless
for anything more than just dark noise in a room with dim lighting.
--
Velvet
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