This document provides operating instructions for the AV-HS450N multi-format live switcher, including its main functions and safety precautions.
This manual covers the Panasonic AV-HS450N Multi-format Live Switcher, a compact 2RU video switcher that supports up to 20 input lines and 10 output lines, offering SDI, DVI, and various HD/SD formats for live broadcasting and video production. It includes safety information, installation procedures, detailed operation of transition effects, keying, picture‑in‑picture, and system configuration.
Key sections include safety precautions, mechanical installation of the control panel and mainframe, connection diagrams, menu navigation, input/output signal settings, network and external device control, and a full specifications table. The appendix provides a glossary of technical terms used throughout the manual.
| Maximum video input lines | 20 signal lines |
|---|---|
| Maximum video output lines | 10 signal lines |
| Standard SDI inputs | 16 signal lines (IN1‑IN16) |
| Standard DVI‑D outputs | 2 signal lines (OUT5, OUT6) |
| Supported signal formats | HD 1080/59.94i, 1080/50i, 720/59.94p, 720/50p; SD 480/59.94i, 576/50i |
| Ambient temperature operating range | 32 °F to 104 °F (0 °C to 40 °C) |
The mainframe can handle up to 20 video input signal lines.
Power must be turned off before any cable connections or disconnections.
The AV‑HS04M3 optional board adds a DVI‑I input.
Operate the unit between 32 °F and 104 °F (0 °C to 40 °C).