Roland Direct Streaming AV Mixer
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- Up to 1080p60 Resolution
- 2 x HDMI and 1 x USB Video Inputs
- 8 x Input Audio Mixer
- Transmit Two Simultaneous Livestreams
- Main and Preview HDMI Output
- 4.3″ LCD Monitor
- Adaptive Bitrate Function
- Safety Delay Function
- Record Streams Directly to an SDXC
- Auto Video Switching and Mixing
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Roland |
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Available on backorder
Roland SR-20HDÂ Overview
For beginner to experienced livestream operators, the Roland Direct Streaming AV Mixer supports switching from up to three video inputs—two HDMI and one USB—supporting HD and computer frame rates as well as eight audio channels, allowing you to switch and mix your live program while livestreaming two simultaneous streams. The integrated 4.3″ LCD monitor displays the input and provides vital information about your program.
The mixer supports a variety of video effects, such as Picture-in-Picture, Split, Picture-by-Picture, and it supports luminance and Chroma Keying as well as Black Fade and Mix Fade transitions. In addition to the two HDMI outputs—preview and main, for monitoring and display—and the two simultaneous MP4 streams via the integrated Ethernet connector, you can record your stream to an optional SDXC media card for editing or playback later
Easy to Use
UVC Input Expansion
If you need to connect more sources, you can expand your possibilities with a Roland USB video class (UVC) device. A variety of Roland A/V products are supported, allowing you to send high-quality, uncompressed video and audio to the SR-20HD’s USB video input. Some USB webcams and other third-party devices that support uncompressed UVC output may also be compatible.
- USB video input is only available when streaming in Standard mode.
Plug in and Stream
Secure and Reliable Operation
Packed with advanced Roland A/V technologies, the SR-20HD reduces the need for technical support and experienced staff members. Automatic functions run in the background to eliminate dropped streams and help protect your organization from broadcasting inappropriate content. And since all streaming tasks are handled within the SR-20HD, there’s no risk of malware and other issues that come with computer-based streaming on your enterprise network.
- Adaptive Bitrate
- The SR-20HD’s unique Adaptive Bitrate function monitors the quality of the network connection and automatically adjusts the streaming rate to reduce interruptions due to bandwidth issues.
- Mobile Phone Tethering
- A mobile phone with a 4G or 5G data plan can be used as the primary streaming connection or a redundant backup. Should anything happen to your main hardwired network connection, the SR-20HD will automatically switch to the tethered mobile phone over USB.
- Safety Delay
- With the SR-20HD, you can confidently stream unscripted events and prevent offensive content from being broadcast to your audience. The Safety Delay function buffers up to 60 seconds of video and audio, allowing you switch to a still image or mute the sound if anything goes wrong.
- Dual Streaming Destinations
- Encode and broadcast livestreams to two independent channels at once to reach a wider audience or create a backup for archiving or later distribution.
- Panel Lock
- Panel Lock prevents users from accidentally changing settings that could disrupt a broadcast. You can disable access to a wide range of hardware controls and menu parameters on an individual basis, leaving only the essential functions needed for the livestream.
Simplified Recording and Playback
Advanced Audio Control
Automated Switching and Mixing
With a variety of powerful tools, you can automate video switching and audio mixing tasks to ease your workload. This is particularly helpful when you’re also a presenter, allowing you stay focused on delivering your message to the audience.
- Video Auto Switching
- Change video input sources at predetermined time intervals to make your presentation more dynamic.
- Auto Mixing
- The Auto Mixing function ensures that the mix between your connected microphones remains balanced. You can set specific inputs to take priority when someone starts to speak, and other audio levels are automatically reduced as needed.
- Follow the Source
- The SR-20HD makes it simple to broadcast with multiple presenters. With the Audio Follows Video function, the corresponding audio automatically follows when you switch to a different video source. Conversely, the Video Follows Audio function switches video based on who’s currently speaking.
Scenes
Hi-Res Streaming for Live Action
The SR-20HD’s Standard mode supports 1080p resolution at 30 fps, which provides excellent quality for most livestreaming applications. But if you’re broadcasting live sports or other events with quick movement, you can select High-Quality mode to increase the frame rate to 60 fps and reduce motion blur.
- Note: The SR-20HD’s USB video input and SDXC card functions are disabled in High-Quality mode.
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