--- In SamsungHD@yahoogroups.com, kc3vo@... wrote:
>
> The external surface of the Texas Instruments DLP chips is pretty
durable, with a hard glass cover over the mirrors, which are sealed
inside, so unless fairly EXTREME force is applied, it is unlikely that
normal handeling, or cleaning with <100 P.S.I. air will hurt the chip,
but you DO need to be careful of the fragile, spinning color wheel, as
it can be broken fairly easily, if mishandled.-Bob C.
>