[Coco] multi-sync monitor thing & DPMS ...
RJRTTY at aol.com
RJRTTY at aol.com
Sat May 7 16:51:40 EDT 2005
In a message dated 5/7/05 4:35:52 PM Eastern Daylight Time,
kevdig at hypersurf.com writes:
<< I am going to try one more time to get you to consider adding DPMS
support to this thing.
The 70+ watt power consumption of a monitor will drop to <10 when in
standby. Given what is going on with energy prices I think it would be a
crime if you don't at least look into it.
If you have a communication channel between the tre and your gadget,
implementing DPMS is easy: you just block the appropriate sync pulses
for the given mode: on (none), standby (H or V), suspend (V or H), and
off (both). A communication channel allows you to move the intelligence
of when to switch modes to the OS-9 driver. Your gadget just does what
it is told.
The biggest drop in power for most monitors is from on to standby but
there are some odd ball monitors out there (Nanao F2-17 for example has
to be put into suspend - not compatible with MacOS at least for power
savings).
kevin >>
I have looked into this and it can easily be done. Everybody's
input will be considered. I am saving all email on the subject.
I own monitors that have the standby mode and older ones that
dont so I will be able to try it on both. I see no reason why
we cant include this function on the "gadget" . The controller will
have 2kbytes of EEprom available. Depending on how much
memory is left over after the necessary functions are implemented
it could be done. Does anybody here see a reason we shouldn't?
Roy
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