Products > Test Equipment
Streaming view from ds1054z?
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jimdeane:
I have read about and seen the ability to capture/save the scope screen. Is there any way to stream the screen display "live" (say 10Hz+)?

This would be useful in a classroom setting. My alternative is a webcam or document camera pointed at the scope/display.
Mechatrommer:
you may try this... http://www.soasystem.com/download/visadso/ it also can record and replay... fwiw..
Karel:
http://www.teuniz.net/DSRemote/
technogeeky:
I don't know about the efficacy of the above solutions. (Though, I am pretty sure DSremote is slower than the method I am suggesting...)

The fastest way to grab from the 1054z I believe is to run Rigol Bildschirmkopie over USB (not LAN, which is a factor of 3-6x slower as far as I can tell). Then you can use whatever remote desktop software or similar to get a feed from this.

This results in an effective screenshot every 1/3rd-1/5th of a second, which as as good as it gets, I think.

I hope someone can dispute this.
Karel:

--- Quote from: technogeeky on May 23, 2017, 06:46:44 am ---I don't know about the efficacy of the above solutions. (Though, I am pretty sure DSremote is slower than the method I am suggesting...)

The fastest way to grab from the 1054z I believe is to run Rigol Bildschirmkopie over USB (not LAN, which is a factor of 3-6x slower as far as I can tell). Then you can use whatever remote desktop software or similar to get a feed from this.

This results in an effective screenshot every 1/3rd-1/5th of a second, which as as good as it gets, I think.

I hope someone can dispute this.

--- End quote ---

You are wrong. Screenupdates with DSRemote takes 250 milli-Sec. per channel. So, when only one channel is active, you have a framerate of 4 fps.
With all four channels enabled the fps decreases to 1/sec.
This is not a limitation of DSRemote but the firmware of the scope. There is no other software that can do it faster.

Second, there's practically no difference in speed between LAN or USB.
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