主控键盘 Manuals

Master Keyboard User Manual

The System Keyboard is an operator panel designed to control matrix switching systems, allowing selection of cameras, monitors, decoders and intelligent high‑speed balls. It features an LCD display showing system time, monitor and camera numbers, and includes lock protection functions.

The manual covers safety precautions, power and connection requirements, password setup, monitor and camera selection, decoder control, synchronization, alarm linkage, and wiring diagrams for connecting the keyboard to the matrix host. This manual is written in Chinese.

Covers: 设备概述 · 控制矩阵切换系统 · 键盘操作与密码设置 · 监视器与摄像机选择 · 控制解码器与智能高速球 · 系统同步与群组切换