Decimator DMON-QUAD 3G/HD/SD-SDI Quad Split Multi-Viewer

The DMON-QUAD is a compact four-channel 3G-SDI multi-viewer and multiplexer for studios, post houses, and live production. It runs as a 1-to-4 multi-viewer that tiles four SDI sources into a quad-split, or as a 4-to-1 multiplexer that routes a chosen input onward. Each window is independent, so it can mix formats and aspect ratios freely up to 1080p60, supporting 3G level A and B on the inputs and output.

The four (3G/HD/SD)-SDI inputs, rated for equalization beyond 100 meters, feed both a (3G/HD/SD)-SDI output and an HDMI Type A output for the quad-view. Each window carries an 8-channel audio metering overlay with individual enables, custom position, and size, and tally information arrives over an RJ-45 connector. A USB port handles control and firmware updates, and it runs on +5V to +32V DC through a positive centre pin.