by Halc on Tue May 17, 2005 2:37 am
I also agree that production cost pressures are making manufacturers really cut corners.
If you look at a cd-rw drive from two 7 years ago and compare it to a dvd burner now, the differences are obvious in transport stability, weight of the unit and overall sturdiness.
Sure, many signal processing, dsp speed and chipset advances have happened.
And much of that has been negated with the use of lousier transports, cheaper optics, etc.
When you can correct problems in software, it doesn't make sense to build the physical unit too well (i.e. too expensively).
As for the overall quality, I think the dvd burning quality has improved A LOT in the past three years.
It used to be that a single burner (if even that) could burn some of the better disks reliably.
Now the biggest manufacturers all have a model that can burn many (sometimes most) of the quality discs without problems at rated speeds (exluding 16x for now). Some can even burn the not-so-good media in perfectly usable manner.
Even LiteOn has now been able to produce two burners that are working pretty well :)
So, while I think the physical construction is progressing towards the worse (which probably has an effect on the life span of drives), the burn quality/compatibility has clearly improved when using so called quality media.
That's my 2 cents worth.
regards,
Halc