The LED driver adapter is available in two variants, ledAD3 Base and ledAD3 Expansion. The ledAD3 Base variant enables the LED control in synch with a trigger signal of a particular camera. For this, ledAD3 Base is connected to the proFRAME Base Board 3.0 next to the camAD3 camera adapter used for the camera which is to be synchronized with the LEDs. The trigger signal of the camera is received by the camera adapter and led to the LED driver adapter ledAD3 Base via the proFRAME Base Board 3.0 for generation of the synchronized toggle signal to the LEDs.
As an optional addition to the ledAD3 Base, the expansion module ledAD3 Expansion is available for controlling more LEDs that are toggled in sync with the trigger signal from a second camera. ledAD3 Expansion is attached directly to the ledAD3 Base and thus doesn’t occupy another slot on the proFRAME Base Board 3.0. Thus, a complete system consists of a proFRAME Base Board 3.0, a camAD3 camera adapter, an ledAD3 Base and, optionally, an ledAD Expansion. With such a system, LEDs can be operated in sync with one or two cameras (Figure 2).