The Roland SR-20HD All-In-One Direct Streaming AV Mixer is an advanced, professional-grade solution for all your switching and streaming needs. This sophisticated device is designed to handle the modern livestreaming requirements of various settings, including businesses, educational institutions, and houses of worship, without the need for a computer. This high-quality AV mixer is not only powerful and portable but also easy to operate. It integrates a video switcher, audio mixer, preview screen, recorder/player, and streaming encoder into a single unit, simplifying the process and reducing points of failure. The SR-20HD is equipped with two HDMI inputs, allowing you to connect common video sources such as cameras, smartphones, tablets, and computers running presentation software. A USB video input is also available for a Roland UVC device or compatible webcam. A wide range of audio inputs are available for mics, music players, electronic musical instruments, and more. With the SR-20HD, you can easily manage your livestreaming on platforms like Facebook, YouTube Live, Twitch, or via RTMP to your CDN. This innovative device is packed with advanced Roland A/V technologies, reducing the need for technical support and experienced staff members. One of the standout features of the SR-20HD is its unique Adaptive Bitrate function, which monitors the quality of the network connection and automatically adjusts the streaming rate to reduce interruptions due to bandwidth issues. It also offers mobile phone tethering, allowing a mobile phone with a 4G or 5G data plan to be used as the primary streaming connection or a redundant backup. The SR-20HD also provides a Safety Delay function, buffering up to 60 seconds of video and audio to prevent offensive content from being broadcast to your audience. It also allows for dual streaming destinations, encoding and broadcasting livestreams to two independent channels on the same platform. The SR-20HD is designed with advanced audio control, catering to the divergent audio needs of single presenters, conference panels, and even music performances. It also offers automated switching and mixing, making it easier for you to focus on delivering your message to the audience. With the SR-20HD, you can confidently stream unscripted events, manage your livestreams with ease, and deliver professional results every time.