The SLD-L100HD HD Video Delayer is a high-definition signal delay processing product independently developed by Hunan Shuangln. This delay unit can process one HD/SD-SDI video signal, compatible with digital standard SDI (576i50) and HD SDI (1080i50) signals. The delay time can be set in seconds and supports frame-by-frame delay settings within this range. It employs professional uncompressed baseband audio-video caching technology, allowing for precise insertion of AUX auxiliary video or mute operations during the delay process. An optional remote control panel is available, making installation simple and convenient, with safe and quick operation. The product is widely used in satellite broadcasting and live streaming scenarios, ensuring the security, reliability, and stability of TV broadcast signals.