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Standalone HEVC / H.264 Encoder / Decoder


Standalone HEVC / H.264 Encoder / Decoder

Key Features

  • One HDMI 2.0A input and one HDMI 2.0A output as well as one 12G SDI (3G/HD/UHD) input and one 12G SDI output (via SFP+)
  • Simultaneous single HEVC/H.264 encode and decode up to 4K60, 10-bit, 4:2:2 color sampling (selectable bitrate from 1 -50 Mbps)
  • Analog audio input/output (via one Mini XLR connector) with AAC compressed audio support
  • Streaming protocol support for SRT and RTMP
  • Fanless device passively cooled by convection air flow
  • Web-based configuration

Download the MMA10G-TRXS-HC datasheet

Standalone HEVC / H.264 Encoder / Decoder

The MMA10G-TRXS-HC is a standalone HEVC / H.264 encoder / decoder that features one HDMI input and one HDMI output with the option of installing a 12G SDI SFP+ transceiver to allow for the transport of SDI video and embedded audio. The MMA10G-TRXS-HC can simultaneously encode and decode video signals with a maximum resolution of up to 4K60 (10-bit, 4:2:2). The MMA10G-TRXS-HC is a compact and fanless standalone device utilizing robust encode / decode capabilities - an ideal gateway for various applications such as live streaming, surveillance, broadcasting, and more.

Advanced Media Compression Technology

The MMA10G-TRXS-HC employs standards-based HEVC (H.265) and H.264 video compression technology and outputs encoded streams that can be decoded using additional MMA10G-TRXS-HCs or by other third-party decoders. HEVC and H.264 encoding is supported natively for progressive standards, while HEVC encoding is supported for interlaced standards, and the encoding bitrate is configurable from 1 to 50 Mbps. With regards to its audio capabilities, the MMA10G-TRXS-HC supports AAC audio compression for HDMI/SDI embedded audio sources and audio signals coming from its analog audio Mini XLR input.

Versatile Streaming Options

The MMA10G-TRXS-HC supports the SRT (Secure Reliable Transport) and RTMP (Real-Time Messaging Protocol) streaming protocols. The MMA10G-TRXS-HC can be used to stream point-topoint over the Internet or over a local network allowing for a multitude of high-quality ultra low latency professional applications. With its powerful encoding/decoding functions and comprehensive streaming features, the MMA10G-TRXS-HC is truly one of the most versatile gateways in the market today.

Flexible Control Port for Configuration and Transport

The MMA10G-TRXS-HC includes a dedicated control port that allows you to access the native Web UI for quick and easy configuration. The control port is also bridged with the HEVC / H.264 / SRT / RTMP media stream for transport purposes.

Product Images

MMA10G-TRXS-HC Front view
MMA10G-TRXS-HC Rear view


Video Inputs 1 HDMI 2.0a
1 12G SDI (via SFP+)
Video Outputs 1 HDMI 2.0a
1 12G SDI (via SFP+)
Supported Video Resolutions 4K60 ([email protected]) and 4K50 (3840x2160p@50)
[email protected]
[email protected] (interlaced formats are supported in HEVC mode only)
[email protected] and 720p@30
Video Compression HEVC/H.265, H.264 (8-bit and 10–bit, 4:2:2 color sampling) with selectable rates from 1 Mbps to 50 Mbps
Analog Audio Inputs / Outputs 1 8-pin Mini XLR input/output (balanced mono)
Supported Audio Sampling Frequency and Bitrate 48/96kHz up to 24-bit, PCM (Broadcast applications)
32/44.1/48/96/192kHz @ 16/20/24-bit (ProAV applications)
Audio Compression AAC 2.0 and AAC 5.1
Supported Streaming Protocols Zixi
Control and Ethernet Transport 10/100/ 1000Base -T RJ45 Ethernet Port (IEEE 802.3)
USB 1 USB port for configuration/maintenance (micro type B)
SFP Ports 1 SFP+ for 12G SDI (see available accessories)
GPIOs 2 (software definable as input or output)
Other Features In-band control
HDMI output scalers for interoperability with most monitors independent of streaming video resolution
Customizable EDID tables
Web-based configuration
DC Input Voltage 12VDC via supplied power adapter
Power Supply 100-240V / 47-63Hz AC input; 12VDC / 5A output
Power Consumption 40W
Ambient Operating Temperature 32° to 104° F (0° to 40° C)
Relative Humidity 10% to 90% RH (non-condensing)
Dimensions (H x W x D) 1.75in x 4.13in x 7.43in (44.45mm x 104.90mm x 188mm)
Weight 31.04 oz (880g)

Ordering Information

MMA10G-TRXS-HC Fanless standalone 10-bit 4:2:2 HEVC / H.264 encoder / decoder

Available Accessories

SFP3TR-HDBNC-12G SFP+, 12G-SDI transceiver with HD-BNC connectors