Plus IV

You now have the best of both worlds in one easy-to-use, reliable wireless trigger.

The Plus IV Auto-Sensing Transceiver allows photographers the benefit of on-camera TTL flash combined with remote manual flash.

Whether you shoot portraits, weddings or sports, having the ability to combine on-camera TTL flash with remote manual flash provides you with a huge competitive edge.

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Basic Compatibility:

The Plus IV is a radio transceiver, capable of acting as a transmitter or receiver for triggering remote flashes and cameras. It requires at least one other PocketWizard radio for wireless triggering. It can be connected to almost any remote flash via the top shoe or connected to almost any camera with the proper cable.

Detailed compatibility:

Compatible for use with industry standard hot shoes, PC sync terminals, etc.  Safe 3 volts sync voltage for modern digital camera systems.
 
Compatible with most flashes and triggering circuits.  Can handle up to 300 volts.  See our cables and adapters section for appropriate connecting cables.
 
2-Stage triggering works as expected for most modern cameras when using an ACC cable.  A few exceptions are detailed below:


Plus IV Operational Considerations:


1) Nikon Cameras with MC-DC2 ports do not provide half-press, or full press output through the MC-DC2 port.  This means that any camera using an N-MCDC2-ACC cable won't be able to provide the "half press your remote camera from the camera in your hand" operation when using the shutter release button.  This affects the following cameras:

D90
D7000
D5100
D5000
D3100

Note: This does NOT impact half-press or full-press INPUT to the camera, as this works just fine with the N-MCDC2-ACC cable on a remote camera.

2) Nikon Camera's with a MC-DC1 port using an NM4-ACC cable does not provide "half-press" output, but it does provide "full-press" output.  This affects the following cameras:

D70s
D80

3) Compatible with flashes up to 300 Volts.