LumiFree模組為透過控制液晶材料的特性，使燈具光源折射，達到調整光照射分佈，可使光形沿X軸、Y軸縮放，做到一般燈具無法達到的效果，可使光照射由圓形變成橢圓形，使應用有更多可能性。
❖傳統LED燈具 vs LED+LumiFree燈具 比較
| Conventional LED Lighting | LumiFree Lighting | |
| Light source | LED | LED |
| Brightness control | Use LED dimming function | Use LED dimming function ※not controlled by Liquid Crystal Panel |
| Color Control | Use full-color or LED color control function | Use full-color or LED color control function ※not controlled by Liquid Crystal Panel |
| Light Distribution Control | Not possible | [優勢]Available to control through voltage applied to LC panel |
| Energy Efficiency | - | Approx. 80% LumiFree cause 20% drop |
