c****nyb

Grade:
Yes, the left three pins are your transmitter to receiver module input to control the switcher. The other multitude of pins are for (horizontal connection!) cam 1, cam 2, opposite side is cam 3 and transmit output which would go to your OSD module and then your FPV transmitter to your ground station monitor.
Don't overthink this install, simple cam hookup x3 and it's a really nice BADDD AZZZ unit. 5 Stars all around. I cut the plastic heat shrink away from around the IC chip and attached a small self adhesive heat sink to keep it cool on hot days. Mine is in the direct sun when flying so I didn't want to take a chance. (flying on a 680mm Quadcopter chassis and I use a GoPro on forward facing gimble, a Hi-Def IR black and white, and a reverse mounted color backup cam hard mounted)
February 20 2014     Was this review helpful to you?   Yes [ 0 ]   No [ 0 ]    [Reply this review]

g****zledcamudgen

Grade:
So what is the extra 3 pins on the right side used for? I mean you have control on the left and you stated their is 2 rows on the right (which I can see them) so if my math is right :) that's 12 pins, 3 per camera. that leaves 3 left, Just sayin!
November 24 2012     Was this review helpful to you?   Yes [ 0 ]   No [ 0 ]    [Reply this review]

f****tp

Grade:
Are you sure that this is capable for 3 cameras. Picture shows that only 2 camera input and one output. I don't see the control channel too.
Please ensure me before order. Thanks

January 28 2012     Was this review helpful to you?   Yes [ 0 ]   No [ 0 ]    [Reply this review]