DSP is short for Digital Signal Processing. HID ballast with DSP chip is with the following features and advantages:
1, The built-in filter chips make the HID ballast with stronger electromagnetic interference (EMI) resistance and there is no need to add filter and decoder during installation.
2, DSP HID ballast is with intelligent power automatic compensation ability and it will improve the output function automatically when the bulb meets light attenuation so that the luminance of the xenon kit will not be weaken.
3, It is with many protection settings, like high voltage and low voltage, open circuit and short circuit, positive and reverse protection, to insure bulbs will not be burnt out.
4. Its digital function is high speed so that signal and instruction process is more quickly and this insures the xenon kit to work efficiently and steadily