The main/ big difference between led and tungsten lights like the traditional arri fresnels is the quality of the light. A fresnel has for example a CRI 100 (the highest) now this led has a CRI >90 wich is quite good tbh. CRI stands for color rendering index so the way colors "react" or show up with a certain kind of light... https://www.youtube.com/watch?v=_tISsunRpf0 this video made me understand the concept so take a look.. now .. https://www.amazon.com/Top-Fotos-Tungsten-Continuous-Spotlight-Cushioned/dp/B00OLBCCOG/ref=sr_1_1?ie=UTF8&qid=1483802749&sr=8-1&keywords=as+arri+fresnel this set is what I would recommend rather than 1 good led panel. I think it is more fun to work with these fresnels because of the control you have and the quality... these cost almost nothing because they are knock off arri's what's the difference? the glass (lens) is of another quality and the quality of the stands but it get's the job done and is actually quite good if you are on a budget