Auto AV Selector (2Way AV Switch, Audio Video Selector): Model: AV-SA021 2-way Auto AV Selector (no key, no remote).

Auto AV Selector (2Way AV Switch, Audio Video Selector):Model: AV-SA0212-way Auto Audio & Video Selector (no key, no remote).    

Features: 

Superior components with advanced circuit design

High fidelity, high isolation and noninterference

Real-time detection of input signal

Automatic turn on / off. Automatic exchange of input signal

Input port 2 priority

2 Way Auto AV Switch (AV Selector, Audio Video Selector )