#DPS/charge for output.
15-Jan-94 02:04:50
Sb: #76428-#DPS/charge for output.
Fm: Don Landis 71673,3612
To: John Tissavary 71054,15
>>I have been asked up front by clients what format I will deliver, and been
told that if it's not BetaSP don't bother. What am I supposed to do? Lie and
give them something else?
OK, now I'll go along with that because that's not what you said
earlier. Earlier you said the client was dictating what brand and
model# of deck you should use to do the recording as a measurement of
video quality and I said I felt this was just a ploy to disqualify
you as a bidder rather than based on actual facts of quality. You
use minimum beta SP to be the same as minimum PVW. I would only
agree in a contract to beta SP which means the format not the brand
machine. Have you ever heard of BTS?
Your logic, based on your current knowledge, of the MAX is good. I
too am concerned somewhat of the single resolution restriction in the
PAR. But, I won't pay 3X the price to have a slightly lower
resolution capability. I can do a lot of double renderings for those
$. I might be inclined to pay 3X more for double the horizontal
pixels so that I could attain full broadcast 700 line res. standard.
Even the ATVISA doesn't achieve this output res. The consideration
for me was did it meet the minimum threshhold in output quality and
after viewing the three brands I was convinced that the PAR was equal
to the MAX in output visual quality on the animation. The Bandit had
mucho technical problems. The PAR was demonstrating longer sustained
runs of PAR output than the MAX. Both technologies were very good. I
will also say that if I had an illuminator pro installed and just had
to buy the software and the Studio Xpress my decision might be for
the MAX. However, having said that, I would like to add that the MAX
is a far more complex a process, integrating different manufacturer's
products to get the package and this alone makes me nervous. I count
4 different makes of equipment and software in the total MAX package
not including the harddrive. In case you don't have the specs on the
MAX, its package includes products from Matrox, Miranda Technologies,
Rapid Technology, and Adaptec. With the reputation this industry has
for pointing the finger at others when problems arise it has to be a
consideration as well. It was for me.
Regarding compression ratio, artifacts and video quality. I have a
thought on this that you and others might consider. It has been my
experience from the demo of these technologies that the artifacts
being discused within these compression ratios are very suttle. Maybe
only detectable on a still image but not for me in a moving image. It
would be an interesting test to perform the same animation to a
matched set of BVM type monitors side by side to a panel that wasn't
told what equipment they were looking at and then do the same for a
still image. My bets would be that the MAX vs. PAR would be 50:50 on
the animation. meaning the picture quality would be so close the
respondents would be guessing randomly. With the still image, I'm
not so sure it would be a draw.
SVHS customers? I'm not surprised. If the client can use your
material to edit in a higher format such as 1" and distribution is
VHS then this format might work but if editing in SVHS and
distribution is VHS then the final chroma res. will be so low that
all colors will just look like a glow on the screen. Graphics just
doesn't hold up with color under recording and duplication. I use
3/4 here and while much better than SVHS for the editing it still is
nothing to brag about with graphics. BTW I have SVHS here too.