SmartScope Duo 4K looks like a SmartView Duo but adds independent waveform monitoring so you can select between waveform, vectorscope, RGB parade, YUV parade, histogram and audio phase level displays. Each monitor is independent so can display any combination of scope or picture view!
Frequency Agile Quad Mix Wireless In Ear Monitor System - Four discrete channels - Includes MEB1 Earbuds, Integral Rack Ears and Antenna Relocation Kit.