COLOURFUL 4*4 Signal Amplifier 1. CE & Rohs 2. One year warranty 3. Technical support lifelong

COLOURFUL 4*4 Signal Amplifier                      4 input and 4 output                        Technical Index* Adopting optical coupling circuit, complete electrical isolation * 4DMX512 signal output* Signal relay enhancing long-distance signal transmission capability* Strong anti-jamming ability effective to filter external interference and terminal reflection interference* Photo electric isolation between input and output protecting expensive stage equipment effectively* Complete isolation of each signal supplied by independent power without interference absolutely* Signal transmission delay less than 0.1 microseconds surpassing other amplifiers with electromagnetism.

COLORFUL 4*4 Signal Amplifier