Brighten Your Bulb. The Astera FP5-PS-AC Powerstation for FP5-NYX Bulb acts as a remote display that allows you to manipulate settings for the FP5-NYX bulb such as color temperature, effects, and brightness. On the LCD, this unit will also display DMX addresses and settings that the bulb will then store in its memory. For mounting this device, there is a rear magnet provided and an airline track to attach mounting accessories.