3GSDI Input Module for 434 & 503 MD Series Monitors In keeping with the "future-proof" philosophy of their MD series monitors, Marshall's 3G/HD/SDI Input Module ('B'-type) adds triple-rate SDI input with loop-through to your rack mount display. Easy to swap out depending on your application's needs, this module will bring new levels of flexibility and convenience to your productions--whether in the studio or field--for years to come.

3GSDI Input Module for 434 & 503 MD Series Monitors In keeping with the "future-proof" philosophy of their MD series monitors, Marshall's 3G/HD/SDI Input Module ('B'-type) adds triple-rate SDI input with loop-through to your rack mount display. Easy to swap out depending on your application's needs, this module will bring new levels of flexibility and convenience to your productions--whether in the studio or field--for years to come.

MD3GSDIB$329.28