ESTE4716 Tech Note
The Proto-X FPV Quad and the Proto-X FPV
Transmitter use different memory card formats.
Once the card is formatted for one, you cannot
interchange with the other unless you reformat the
card for that device. The default formatting is for 
the quad/computer.
TO CLARIFY: 
As delivered from the factory, the 
micro memory
card is formatted to be read by 
your quad and your
computer. You can take video 
by installing the card in your 
quad and pressing its “video” 
button. Recorded video can 
then be viewed on your PC. Your 
transmitter, however, will not be 
able to read and play it. 
You can also install the micro memory card in your transmitter, reformat it, and 
capture video using the transmitter. Your transmitter will then be able to read 
and play the fi le — but NOT your computer.
IMPORTANT NOTE: The micro memory card can be reformatted 
from your PC to the transmitter and back again, depending on 
your playback preference. Simply be aware that when formatted 
to one, your video fi les will not be readable in the other.
© 2015 Estes-Cox Corp. A subsidiary of Hobbico, Inc.
ESTE4716TECH01
™

