LPU-1 vs LPU-2 There are two versions of the LPU available. The LPU-1 is designed for entertainment lighting and is very affordable. The LPU-2 is designed for fixed installations and offers extra protocols like OSC, UDP, TCP and HTTP. These protocols enable you to connect the LPU-2 to wide range of 3rd party control systems and show controllers, as well as apps like Kiosc. LPU-1 LPU-2 Market Entertainment Installation DMX Channels 512 512 Fixtures 64 64 Playbacks 64 64 Cues per Playback 48 48 FX Generator Yes Yes Personality Files 4500+ 4500+ HTTP Yes TCP Yes UDP Yes OSC Yes