4-in-2-out Audio Auto Switcher

Note: The product supports power-off pass-through, power-off memory, save, and read functions.

The first two inputs of the product support automatic switching, automatically detecting whether input 1 signal is lost. When signal loss is detected, it automatically switches; when signal recovery is detected, it automatically switches back.

Name: Audio Switcher Model: ZH-AZ0402K

Brand: Zongheng Tiancheng    Channels: 4 in 2 out dual channel

· Supports analog balanced audio.

· Achieves high-fidelity switching;

· The system adopts an integrated design, reducing wiring and improving reliability.

· The front panel uses OLED for real-time status display.

· Supports synchronous one-in-multiple-out quick mode.

Supports switching between balanced mono 8 in 4 out and dual channel 4 in 2 out modes.

· In analog balanced audio 8-cut-4 mode and 4 in 2 out dual channel mode, supports signal detection automatic switching function.

· Supports timed switching function.

Uses special design to ensure no change in audio quality during switching.

· Supports power-off pass-through.

· Supports save and read mode functions.

· Supports automatic memory mode upon power-off.

· Uses special algorithm to support seamless signal switching.

· Adopts standard 1U chassis.

· Uses transparent backlit buttons.

· Switching status button real-time feedback function.

· Real-time feedback function on panel LCD during software switching.

· Built-in 110-264V wide voltage setting, suitable for various environments.

· Control interface protection function, anti-static, anti-lightning.

· Uses full SMT structure to enhance device stability while maintaining aesthetics.

Supports 232 control and network control.

· Ultra-low power consumption design, 8 in 4 out power consumption is 10W.

· Multiple control modes: front panel buttons, software control.