The soundscience HDTV bias lighting makes it easy to outfit your HDTV with professional backlighting. Bias lighting is an illumination
Professional backlighting for your HDTV!
Reduces eye fatigue and increases perceived image clarity, also reduces eye strain.
Bias lighting also increases your HDTV’s perceived contrast ratio – making blacks blacker and colors more vibrant!
Cable is 51.1-Inch from USB to lights, then the lights are 55.1-Inch!