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Roland RO-SR20HD Direct Streaming AV Mixer

Availability:In stock
Cat No.
49819
SKU
RO-SR20HD
Roland

10+ in stock for Immediate Dispatch

Our stock is strategically distributed across multiple warehouses to ensure swift processing and delivery. If you require urgent collection and the product is showing in stock , please call us at 01442 292929 or email sales@proav.co.uk to check for availability.

Our stock is strategically distributed across multiple warehouses to ensure swift processing and delivery. If you require urgent collection and the product is showing in stock , please call us at 01442 292929 or email sales@proav.co.uk to check for availability.

£1,780.80 £1,484.00
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Product Information

Roland RO-SR20HD Direct Streaming AV Mixer

Powerful, portable, and simple to operate, the SR-20HD Direct Streaming AV Mixer makes it easy to manage the modern livestreaming requirements of your business or organization.

No computer is required, and everything needed to switch and stream is integrated into a single unit that anyone can use with minimal training.

When consistency, dependability, and network security are top priorities, the SR-20HD delivers professional results every time.

The SR-20HD features a gigabit ethernet port (RJ45) that enables direct streaming via a LAN.

A mobile phone with a suitable data plan can also be used as the primary streaming connection, or even as a redundant backup connection to the hard-wired LAN.

SR-20HD connects to the mobile phone via USB tethering. And through constant monitoring of network quality, the SR-20HD's Adaptive Bit-rate feature enables the SR-20HD to automatically adjust the streaming rate to reduce interruptions due to bandwidth issues.

The SR-20HD is designed to make everyone successful with livestream operation and management, regardless of experience.

It combines an easy-to-use video switcher, audio mixer, preview screen, recorder/player, and streaming encoder in one unit, simplifying the process and reducing points of failure.

Using the two HDMI inputs, you can connect common video sources such as cameras, smartphones, tablets, and computers running presentation software.

There’s also a USB video input for a Roland UVC device or compatible webcam. In addition, a wide range of audio inputs are available for mics, music players, electronic musical instruments, and more.

Once everything is plugged in, simply connect to your network router and begin livestreaming with team members, clients, or students on Facebook, YouTube Live, Twitch, or by RTMP to your CDN.

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 on the same platform 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

The SR-20HD’s onboard recorder lets you capture H.264 MP4 video* to an SDXC card for later editing or uploading to YouTube or enterprise intranets.

In addition, stereo WAV audio can be captured independently for podcasts and other audio-driven media.

It’s also possible to access video clips, images, and audio files stored on the SDXC card to bring higher production values to your presentations.

Key Features:

  • All-in-one enterprise solution for direct livestreaming without a computer
  • Built-in encoders for transmitting two simultaneous livestreams up to 1080p/60 FPS
  • Adaptive Bitrate function reduces freezing and dropouts due to bandwidth issues
  • Safety Delay function to keep accidental moments from being broadcast
  • Scene function for executing multiple tasks with a single touch
  • Record streams directly to an SDXC card for archiving, editing, and distribution
  • Ease your workflow with Video Auto Switching and Auto Mixing functions
  • Play sound effects, still images, and video sources from an SDXC card to enhance your livestreams
  • LCD monitor for checking video I/O and delivery status in real time
  • Three video inputs: two HDMI and one USB video class
  • Two HDMI outputs: Main and Preview
  • High-quality audio mixer with eight input channels for mics and line-level devices
  • All-in-one enterprise solution for direct livestreaming without a computer
  • Built-in encoders for transmitting two simultaneous livestreams up to 1080p/60 FPS
  • Adaptive Bitrate function reduces freezing and dropouts due to bandwidth issues
  • Safety Delay function to keep accidental moments from being broadcast
  • Scene function for executing multiple tasks with a single touch
  • Startup Guide
  • Safety Leaflet
  • AC adaptor
  • Power cord
Video Processing 4:2:2 (Y/Pb/Pr), 8-bit
Input Formats 720/59.94p, 720/50p, 1080/59.94i, 1080/50i, 1080/59.94p, 1080/50p
SVGA (800 x 600/60Hz), XGA (1024 x 768/60Hz),
WXGA (1280 x 800/60Hz), FWXGA (1366 x 768/60Hz),
SXGA (1280 x 1024/60Hz), SXGA+ (1400 x 1050/60Hz),
UXGA (1600 x 1200/60Hz), Full HD (1920 x 1080/60Hz),
WUXGA (1920 x 1200/60Hz)

* The refresh rate is the maximum value of each resolution.
* Conforms to CEA-861-E, VESA DMT Version 1.0 Revision 11.
* 1920 x 1200/60 Hz: Reduced blanking
Output Formats HDMI OUT MAIN, PVW connectors:
1080/59.94p, 1080/50p
* The video signal frame rate can be selected at the SYSTEM menu (59.94 Hz or 50 Hz).
Stream and Video Recorder Formats File Format: MP4
Codec: H.264, target bitrate up to 20 Mbps
AAC LC 48kHz 16bit Stereo, target bitrate up to 384k bps
Video Player File Format: MP4 (H.264, AAC)
Still Image PNG File (.png), Maximum 1920 x 1080 pixels, 24-bit color
JPEG File (.jpg .jpeg), Maximum 1920 x 1080 pixels, 24-bit color
Video Effects Scene: Picture in Picture, Split, Picture by Picture
Transition: Black fade, Mix fade
Key Composition: Luminance key, Chroma key
Other: Output fade, Test pattern output, Stream Delay
AUDIO
Audio Processing 24 bits/48 kHz
Audio Formats HDMI IN/OUT connectors: Linear PCM, 24 bit/48 kHz, stereo
Audio Effects Delay, High Pass Filter, Gate, Compressor, Equalizer, Limiter, Test tone output
Audio Player File format: WAV (Linear PCM, 16 bits, 48 kHz/44.1 kHz, stereo)
COMMON SECTION
Recording Media SDHC/SDXC card (sold separately)
Other Functions Panel lock function
EDID emulator
CONNECTORS
Input Connectors HDMI IN 1--2 connectors: HDMI type A (Multi-format supported)
AUDIO IN 1--4 jacks: Combo type
XLR type: balanced, phantom power (DC 48 V, 10 mA), (1 GND, 2 HOT, 3 COLD)
1/4-inch TRS phone: balanced
Output Connectors HDMI OUT MAIN, PVW connectors: HDMI type A
LINE OUT jack: RCA phono type
PHONES jack: Stereo miniature phone type
Input/Output Connector HEADSET jack: Stereo miniature phone type (3.5 mm, 1/8-inch, TRRS 4-pole, CTIA)
Other Connectors USB VIDEO IN port: USB A (USB 3.0)
USB CONTOL port: USB A (USB 2.0)
LAN (DIRECT STREAM) port: RJ-45, 1000BASE-T
DC IN jack