(1) type of digital signal: DMX512, and digital signal transmitted by rs-485 interface
(2) 1 channel signal input, 1 channel through signal output (there is electrical
isolation between signal input and through signal)
(3) 8 (or 4) signal distribution output via electrical isolation
(4) interface type: rs-485
(5) signal connection socket: input xlr-3-m, output xlr-3-f
(6) electrical isolation voltage of input and output: >AC300V
(7) power supply: AC90V~240V,50Hz/60Hz, 15W
(8) size: 484*45*140mm "19" 1U
(9) weight: 1.9kg
