There are also predefined light patterns available and the possibility to regulate the brightness of the LEDs. Once programmed, patterns (so called ‘Frames’), can be saved and are automatically reloaded after each restart. The ring light is equipped with an RS232 or TTL UART interface and power supply of +5 or 12-24V.
Additionally the ring light is parted into eight segments each with three LEDs. Each of these segments can be controlled individually and dimmed. The control for the camera is performed via strobe and a PlugIn for the EyeVision software makes the illumination graphically programmable.