24x channel faders, 6x Submaster, 1x Master, 4 units serial connection to 96-ch24-ch DMX512 Light ConsoleOfficial Features24-ch DMX ConsoleLA-R240 is a Zero-basis operatable standard DMX512 light console of 24 channel faders, for broadcast studio and stage.InterfaceLA-R240 supports PowerCON AC 88-256V 50/60Hz input and loop output, RS232 remote control, RJ45 serial link ports and DMX sockets of both 3-pin male and female.Submaster and Master ControlLA-R240 provides 6x Submaster faders to group any of the 24 channels, and a Master fader to control all connected lights. The LCD displays exact values of every DMX channel, and has FINE +/- buttons to fine adjust slide values.Serial Connection to Max 96-chYou can connect up tp 4x LA-R240 by RJ45 cables, to expand DMX channels to Max 96. The Master unit is in charge of DMX 1-24, and the Slave units are DMX 25-48, 49-72 and 73-96.Official Product Data Model SPU: LA-R240 Division: Lighting Big Category: Lighting Small Category: Light Controller Weight (kg): 3.5 Lifecycle: 2022New Official Documentation 101435154737.pdf Official Product Page