Magewell Ultra Encode HDMI Plus

Full Description

The Magewell Ultra Encode HDMI Plus is a high-end video encoding solution for professionals needing live streaming and recording across AV, broadcast, live events and IP infrastructures. With up to 4K support, advanced codecs and broad protocol compatibility, it suits system integrators, broadcasters, media centers and video professionals seeking reliability, flexibility and top-tier performance.

This encoder captures HDMI signals up to 4K (4096×2160 at 30 fps with 4:4:4/4:2:2 sampling, or 4K 60 fps with 4:2:0), encodes in H.264 or HEVC (H.265), and distributes via multiple protocols simultaneously (RTMP, SRT, NDI HX2/HX3, HLS, TS over UDP/RTP, RTSP, and more). It offers Gigabit Ethernet and Wi-Fi, analog audio I/O, local recording to internal/USB/NAS, and extensive management tools.

Ideal for live production, sports streaming, conferences, e-learning, broadcast integration, AV-over-IP and multi-platform distribution. It includes an intuitive web interface for configuration, monitoring and firmware updates, and HTTP APIs for custom integrations.

Main Features

Advanced 4K Performance

• Supports up to 4096×2160 30 fps in 4:4:4 or 4:2:2, and 4K 60 fps in 4:2:0
• Dual-stream encoding (main + sub); up to 62 Mbps for NDI HX3 and up to 32 Mbps for other protocols
• H.264 and HEVC codecs for efficient, high-quality video
• Built-in aspect ratio conversion, rotation and crop for both streams

Streaming & Protocol Flexibility

• Native support for popular live platforms such as Facebook, YouTube, Twitch and WOWZA
• Protocols: RTMP/RTMPS, RTSP, SRT Caller/Listener, NDI HX2/HX3, HLS, TS over UDP/RTP, TVU ISSP
• Up to 6 simultaneous streaming sessions across different protocols
• Integrated stream scheduling

Local Recording & File Management

• Record to internal memory (up to 128 GB), USB storage or network storage (NFS/CIFS)
• File formats supported: MP4, MOV, TS
• Automatic upload of recorded files to remote destinations
• Loop recording and scheduled recording

Interfaces, Connectivity & Control

• HDMI 1.4a input (DVI-D compatible) with HDMI loop-through
• Embedded HDMI audio up to 8 channels, 24-bit, 192 kHz
• Analog audio I/O via 3.5 mm (LINE IN/OUT)
• RJ-45 Gigabit Ethernet with PoE support
• Wi-Fi 802.11 a/b/g/n/ac
• Two USB-A ports for optional 4G/5G modules
• Configuration via Web GUI and HTTP APIs

Technical Specifications

• Video codecs: H.264, HEVC (H.265) with SEI/timecode
• Bitrate: up to 62 Mbps for NDI HX3 (min 1.5 Mbps); up to 32 Mbps for other protocols (min 256 kbps)
• Dual stream: main stream + sub stream
• Resolution / Frame rate (main stream):
  • 4096×2160 / 3840×2160: 30 / 29.97 / 25 / 24 / 15 / 10 / 5 fps
  • 2560×1440, 2048×1080, 1920×1200: 60 / 59.94 / 50 / 30 / 29.97 / 25 / 24 / 15 / 10 / 5 fps
  • 1920×1080 / 1920×720: 60 / 59.94 / 50 / 30 / 29.97 / 25 / 24 / 15 / 10 / 5 fps
  • Other supported resolutions: 1280×720, 720×576, 720×480, etc.
• Color sampling / bit depth: RGB 4:4:4, YCbCr 4:4:4 / 4:2:2 / 4:2:0, 8/10/12-bit
• Video I/O: HDMI 1.4a input + loop-through (DVI-D compatible)
• Embedded audio: HDMI embedded up to 8 channels, 24-bit, 192 kHz
• Analog audio: 3.5 mm LINE IN/OUT, 2 channels, 24-bit, 192 kHz
• Network connectivity: Gigabit Ethernet (PoE) + Wi-Fi 802.11 a/b/g/n/ac
• USB ports: 2 × USB-A for optional 4G/5G modules
• Local recording: internal memory (up to 128 GB), USB, NFS/CIFS network storage
• File formats: MP4, MOV, TS
• Configuration interface: Web GUI, HTTP APIs
• Dimensions: approx. 106 × 106 × 25 mm
• Operating temperature: 0 °C – 40 °C
• Operating humidity: 5% – 90% non-condensing
• Power: 12 V DC / 2 A or PoE
• Packaged weight: approx. 0.64 kg

Box Contents

• 1 × Magewell Ultra Encode HDMI Plus
• 1 × Wi-Fi antenna
• 1 × 12 V / 2 A DC power adapter
• 1 × T-bracket mounting kit with screws
• Quick Start Guide
• Installation leaflet

Frequently Asked Questions (FAQ)

What input resolutions are supported?

HDMI input up to 4096×2160 (4K) at 30 fps with 4:4:4/4:2:2 sampling, or up to 4K at 60 fps with 4:2:0.

Can it be powered via PoE?

Yes. Power over Ethernet is supported via the RJ-45 port when available on the network.

Can I stream and record at the same time?

Yes. You can stream while recording to internal memory, USB or network storage, with auto-upload and loop recording options.

How many simultaneous streams are supported?

Up to 6 concurrent streaming sessions across different protocols.

How is the device configured and controlled?

Through a browser-based Web GUI or via HTTP APIs for integration with control systems.