View Full Version : Need ISDN & IP test number with Tone & Color Bars
derek21
06-17-2008, 01:12 PM
I've connected to Polycom & Tandberg test numbers but Polycom is playing a video, and Tandberg loops-back.
I need just tone & color bars to check levels are the same across multiple systems.
thanks for any assistance.
JFCOMEngineer
06-18-2008, 10:59 AM
I've connected to Polycom & Tandberg test numbers but Polycom is playing a video, and Tandberg loops-back.
I need just tone & color bars to check levels are the same across multiple systems.
...have you considered just hooking up a generator to one of your endpoints ans creating your own test and calibration site. That is what I do here when I need something like that.
Regards,
Wes
haneyr
06-21-2008, 10:38 PM
Excellent idea Wes. I have connected up one of my codecs to a VCR and play a station that plays music and shows slides. Moving video is OK but can be distracting since the quality may not be very good at the distant end. Or you may get someone who watches your TV all the time.
derek21
06-23-2008, 09:30 AM
Now why didn't I think of that.
Thanks, Wes.
JFCOMEngineer
06-25-2008, 08:34 AM
Excellent idea Wes. I have connected up one of my codecs to a VCR and play a station that plays music and shows slides. Moving video is OK but can be distracting since the quality may not be very good at the distant end. Or you may get someone who watches your TV all the time.
I'm lucky enough to have a test pattern generator that does everything from NTSC composite through SVGA, I just hook up to an input and send it.
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