The Pocket Wizard MultiMAX features "Wireless Transceiver Technology", which eliminates the need for separate transmitter/receiver triggering configuration. Each MultiMAX provides the capability to send and receive digital signaling by a flip of a switch, similar to personal communicators.
Through its use of advanced transceiver technology, the MultiMAX offers true triggering confirmation feedback up to 1600 feet away without the need for signal repeaters or daisy-chained radios. In the "Selective Quad Triggering Mode", the MultiMAX automatically confirms (on the selected transmitter) every zone simultaneously, with immediate visual and audible feedback. Using the optional Flash Confirmation Cable, the transmitter receives a visual and audible signal, confirming that a triggered flash actually fires. Finally, there's a real confirmation system which reassures the photographer that everything is working.
The MultiMAX comes loaded with "Trigger Time Control" software. This software package offers several tools for the working professional all in one small package. With this software, it's easy and very convenient to create rear-curtain sync effects with any camera, add depth of field using multipop mode and record events as they unfold using the intervalometer mode.
Other standard features of the PocketWizard MultiMAX are up to 1600 foot triggering range, 32 digital 16/24 bit coded channels, 1/1000 flash sync speed (in fast mode), contact closure adjustment, trigger counter and much more. Also, Wireless enabling / disabling of camera pre-release setting has been added (and new cables for this pre-release feature).
Units sold in USA use 344.0 MHz for channels 1-16, and 346.5-354.0 MHz for channels 17-32
Units sold in Europe use 433.62 MHz for channels 1-16, and 434.22 for channels 17-32
USA and Euro models cannot converse with each other