MASTER LINE

Image of a professional video and audio equipment rack with various connectors, ports, and controls, including XLR, HDMI, and SDI connectors, used for AV signal management.

YOUR ENTIRE STADIUM EXTENDED

The legendary Master Line, market leader in Japanese broadcast environments where signal precision and absolute reliability is the only option. Independent & asynchronous transmission of massive zero-latency signal density in a customizable, rugged & portable package. Throw down a field-ready ½ rack box that sends 22 full 12G-SDI signals, audio, remote and every other possible connection across a single strand of fiber. SMPTE connection, bi-directional redundant power, zero configuration-just plug in any cable and the signal instantly comes out the other side.

Engineered to the hardcore standards of Japanese broadcast companies

A video production switcher or distribution amplifiers with multiple BNC connectors, XLR audio connectors, and various ports, including Ethernet, VGA, and power input.

22x zero-delay 12G-SDI channels

Fully transparent Level 1 CWDM transmission of 12G, 6G, 3G, HD-SDI, ASI, and more.

Transparent, bulk analog & digital signals

Analog-style CWDM transmission with no FPGA ingest or digital processing of any kind; behaves like a copper cable.

A professional audio and video switcher with numerous BNC connectors, power outlets, and control ports.

Analog intercom and audio become pristine, excellent options again with perfect E-O-E transmission independent of all other channels

Optically-Isolated Audio Channels

A black audio power amplifier with a handle on top, featuring a labeled digital display and multiple input/output ports, including XLR connectors, some with red markings.

Real-time System Status Display

Close-up of NIPROS transmitter control panel with color-coded indicators, buttons, and connected modules for video, tally, and fiber optic signals.

Masterline status display provides constant access on both units to check on the detailed status of every single input and output, and a dedicated SDI output can be connected to the engineering signal flow so technicians can display a full-screen view on any connected monitors.