The Aputure LS C120D II is a complete re-design of the original C120D. We've taken all of your favorite features of the C120D and have jam packed it with upgrades, improvements and new features.25% Brighter The C120D II boasts an incredible luminance of 135,000 lux at 0.5 meters away with the Aputure Fresnel (optional). With an approximate brightness equivalent to a 1,000-watt tungsten light, the C120D II is nearly 25% brighter than the 1st generation C120D, making it competitive with some of the highest-grade studio lights on the market.Impeccable Color FidelityQuantity of light is important, but quality is even more important. The C120D II has gone through intense color quality testing, using not only CRI ratings, but the industry standard Television Lighting Consistency Index (TLCI). In both tests, the C120D II scores CRI over 96 and TLCI over 97, guaranteeing you are receiving the highest color quality possible.DMX512 CapabilityDMX is the worldwide industry standard for film & television studios, theatre, broadcast and all forms of digital networking systems. The C120D II comes with DMX capability, allowing studio creatives to maximize their range of uses for their lighting arsenal.Build Quality UpgradesThe original C120D was revolutionary for its compact size and high build quality. The C120D II now takes this a step further with a new round of upgrades.