This HDMI switcher is a great addition to your home entertainment system. With the ability to switch between multiple devices seamlessly, you can enjoy your favorite movies and shows without any hassle. The switcher also has L/R and optical audio options, providing superior sound quality. Additionally, it has a de-embedded audio output, allowing you to enjoy your audio separately from your video if desired.This product is perfect for those who enjoy a high-quality entertainment experience and desire the convenience of having all their devices connected in one place. With its easy-to-use design and superior sound quality, you won't be disappointed with this HDMI switcher.