Archive 2013 · Radio Popper Question

James R
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p.1 #1 · Radio Popper Question

I purchased the Radio Popper PX system with 2 receivers and will use an SU-800 to control the transmitter. It should arrive on Monday.

My question: Can JrX receiver be mixed in with the PX receivers, while shooting TTL? The JrX would fire an SB700 at a set output..

Hope my question is clear.

jr

Mar 01, 2013 at 09:28 PM

kenyee
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p.1 #2 · Radio Popper Question

Connect the Jrx Tx to your PC sync port.

RP only supports mixing PX/JrX on a PX Tx if you run Canon and then you can still only sync to about 1/125th...

Mar 01, 2013 at 11:12 PM

James R
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p.1 #3 · Radio Popper Question

Thanks for the quick response. I was hoping for a simple integrate and Nikon friendly.

Mar 02, 2013 at 12:01 AM

kenyee
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p.1 #4 · Radio Popper Question

You should confirm w/ Radiopopper, but AFAIK, using a PX tx to control both only works on Canon and cuts sync speed by a stop.
They're trying to interpret the TTL protocol on the fly and it takes too long...

Mar 02, 2013 at 09:22 AM


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