
Webcams
have seen a huge rise in sales as the various forms of desktop
messenger have proliferated around the internet, no longer is the
webcam the domain of perverts and geeks, it's mainstream. With this
and the fact that the two biggest desktop messengers MSN and Yahoo
are now interoperable a good quality webcam is a sound investment.
When hunting for your ideal webcam there are things to concern
yourself with and things to ignore, we'll start with the latter. Why
bother with a mega pixel resolution webcam if your messenger service
can only send 640 x 480 pixels? Sure you can take photos at 2 mega
pixels with some webcams but they are not a digital camera
replacement and often have cheap / read poor optics.
So when hunting for a good webcam you needn't have a massive
budget, our subject for today is the Quickcam Pro 5000 webcam from
Logitech. Priced at around £35 it's unlikely to break the bank but
this little baby is feature packed. For a start you can get a full
frame rate streamed smoothly at 640 x 480 pixels and you'd be amazed
how many cams still can't do that meaning you look like Max Headroom
(for those of us that can remember him). Then there is low light
performance, it's rare that you are in a perfectly lit room when
making a video call or MSN chat, so Logitech have equipped the Pro
5000 with a VGA light sensor that constantly adjusts the contrast
and other image settings to try and achieve the best balance. This
works well although it can be defeated if you sit in front of a
bright backlight.
The optics are remarkably good for a webcam of this price
presenting a clear and focused image, the picture gets better still
in good lighting conditions and the whole package is capable of
taking still images up to 1.3 mega pixels, however this relies on
some software manipulation. The other software reliant feature is
the face tracking technology that Logitech have deployed in most of
their recent web cams. This is used to good effect in the Pro5000
and it works very well indeed keeping us centred on screen despite a
fair bit of moving around while using MSN. This feature does degrade
the image a bit but given the quality of the image to start with
it's something you can live with or disable if you must.
The built in microphone does a good job but is no substitute for
an outboard boom or headset, however for most users it will suffice
for basic webcam chats. Logitech have also bundled their Video
Effect with this model, mostly this is a set of toys but one which
will keep kids young and old amused for a few hours. You can select
a number of animated characters from a library who's faces will then
be shown on messenger instead of yours. However all the facial
movements of the character are mapped from your own as recognised by
the camera. We found this needed good light in order to work well
but it does work and can provide an amount of entertainment when you
pop up on video chat as an alien!
The Quickcam 5000 hooks up using USB 2.0 but is fully backwards
compatible with USB 1.1 and it comes with a good 6 foot long cable
which makes life easier with more tricky PC placements. The whole
£35 bundle is backed up by a 2 year warranty although we doubt you'd
need to call on it as this is a rounded and robust product.

Published - 20/07/2006
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