[Elecraft] P3, Remote Viewing via the Internet
VE3GNO Daniel
yo3gjc at yahoo.com
Fri Apr 20 10:25:00 EDT 2012
wow half K$ box...waaay too expensive. Maybe a raspberry pi with a capture usb card and a smart linux software will be a decent answer... and can be used on both ends and is waaay cheaper.On the other hand the jpg pr mpeg transport is eating lots of bandwidth, I am thinking to a flash server/player...why not?
VE3GNO Daniel
________________________________
From: Bob W7KWS <bob at fullermail.org>
To: elecraft at mailman.qth.net
Sent: Thursday, April 19, 2012 7:43:55 PM
Subject: Re: [Elecraft] P3, Remote Viewing via the Internet
Well, I got the VGA to S-Video converter today from Amazon and hooked
everything up. It does a decent job converting 1280x1024 RGB video to
composite and S-Video. A cable from its RCA output direct to a TV looks
pretty good.
Once I introduce the Slingbox, it all falls apart. One problem is that my
slingbox classic set for my maximum upload speed of 768 kilobits/sec really
degrades the video just as Daniel predicted it would. It is still usable
but hard to look at. The main difficulty is that the Slingbox introduces a
six-second buffer delay. This just doesn't work for tuning a radio and
watching the results.
Back to the drawing board. I see that Grandstream makes a fairly
inexpensive ($120) video server (GXV3501) aimed at the security market. Has
anyone used one of these who can give input on the buffer delay before I
waste the bucks? One suggestion has been the Axis servers but they are half
a kilobuck. A bit rich for this.
I may bring my K3 & P3 here and continue using the TS-480 for remote. I
really miss the P3.
Thanks,
Bob, W7KWS
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