here:
http://www.14mz.com/
http://www.14mz.com/accessories/futl7700-2.jpg

basically is the new receiver from futaba, that works with 2048 PCM resolution (double of previous)..allowing a faster response..and 14 channel..

what is known, that there are reports that this RX has problems, or she's more sensible to external noise..producing more lockouts..or less range..
now futaba has released a new one, (R5114) that allow to go "slower"-> less sensitive to noise..

personnally, up to now very satisfied from this RX..but more test to come..(no jet..)

hope that helps