The cameras are connected with standard 2.5mm audio jack cables. Those are the same, which are used for other remote triggers, so there are already cables available for all different kinds of camera models.

To trigger the multitrigger, you will need a remote shutter button with a 2.5mm audio jack. Those are the same which are used for smaller Canon DSLR cameras.

As long as your camera a dedicated input port for an external trigger, it should work properly. We have tested different DSLR model from Canon, Nikon and Sony without any issues. Other camera brands are also compatible, as long as there is an input on the camera.

All camera outputs are separeted. This will mean, that the circuits won't mix up. So you are able to connect different camera models at once.

But if you need 100% synchronization between all cameras (e.g. for moving objects), we recommend using the identical camera model. Or at least the same brand. Each camera modell will have a slightly different shutter lag. And this lag might be important for your shot.

Due to the electrical setup, all outputs are triggered at the exact same time. We were not able to measure a time delay / lag within this tiny resolution.

Of course you have to consider the shutter lag of your camera. If you need a high syncronization, the camera should be in manual focus mode and you should hold the release button half-pressed for 1-2 seconds before triggering the cameras.

The multitrigger is powered by an internal AAA battery, which is rechargeable. The power is only used while the shutter button is pressed.

So when using the multitrigger normally, you should be able to get couple of thousand pictures before you need to recharge or replace the battery.