NHD-128-NDI-TRX

The NHD-128-NDI-TRX is a high-performance gateway that bridges NDI and NetworkHD ecosystems with seamless bidirectional conversion. Designed for flexibility, it allows up to 8 NDI streams to be converted into NetworkHD transmitters, while simultaneously outputting one NHD channel to NDI for integration with platforms such as Microsoft Teams, OBS, or vMix. Compact and PoE-powered, the NHD-128-NDI-TRX simplifies deployment and reduces system complexity by replacing multiple converters with a single, all-in-one device. The device is fully compatible with WyreStorm Sygma Cloud, enabling remote monitoring, firmware updates, and proactive management from anywhere. Perfect for digital courtrooms, lecture halls, and corporate AV environments, this gateway enables unified workflows where NDI and NHD coexist effortlessly.

BRING NDI INTO YOUR NHD ECOSYSTEM

Easily integrate up to eight NDI HX (NDI 6) camera streams into the NetworkHD system, allowing NDI sources to function as virtual NHD transmitters for flexible multi-camera installations.

BRIDGE THE GAP BETWEEN NHD AND NDI

Convert one NetworkHD channel into an NDI output for seamless compatibility with video platforms such as Microsoft Teams, OBS, or vMix, enabling smooth hybrid workflows.

INSTANT SYSTEM INSIGHT WITH LED DISPLAY

Front-panel OLED screen displays the device IP address and firmware version in real time, providing quick and convenient status monitoring without a web login.

CLOUD-CONNECTED ALL-IN-ONE GATEWAY

Combines NDI↔NHD conversion, PoE power, and Sygma Cloud remote management in a single device—simplifying installation, maintenance, and system scalability

Technical Specifications

Additional Features

TECHNICAL

Video Input Port

LAN: 1 x RJ-45 Female Connector

Video Input Type

NHD: H.264/H.265, RTP/UDP, Multicast NDI: NDI HX (NDI 6), RUDP/TCP, Multicast

Input Resolutions

NHD: Up to 4K@30Hz NDI Main stream: Up to 4K@30Hz Preview Stream: Up to 480P@60Hz

Input Bitrate

NHD: Up to 16Mpbs NDI Main stream: Up to 16Mpbs Preview Stream: Up to 1Mbps

Video Output

LAN: 1 x RJ-45 Female Connector

Video Output Type

NHD: H.264/H.265, RTP/UDP, Multicast NDI Main stream: NDI HX (NDI 6), RUDP/TCP, Multicast Preview Stream: MJPEG, HTTP

Output Resolutions

NHD: Up to 4K@30Hz NDI Main stream: Up to 4K@30Hz Preview Stream: CIF (360 x 240) @30Hz

Output Encoding Rate

NHD: Up to 16Mpbs NDI Main stream: Up to 20Mpbs Preview Stream: Up to 512Kbps

Control Method

Front panel LED screen Rear panel RESET button LAN-based control (Web UI, Telnet API, and NHD-CTL-PRO controller)

POWER

Power

20V DC 1A, PoE

ESD Protection

Human body model: ±12kV (air-gap discharge) / ±8kV (contact discharge)

• Supports live video preview for fast signal verification and workflow optimization.
• Compatible with NHD-100, NHD-120, and NHD-150 series for seamless system integration.
• Offers web-based firmware updates for simple maintenance and version control.
• Provides secure connection options with Telnet TLS and SSH protocol support.
•  Displays real-time operational information, including IP address and firmware version.
• Supports PoE (802.3af) for power and network connectivity over a single cable.
• Allows configuration export/import for quick system replication and deployment.
• Compact 1/8 rack width design allows wall or rack installation in any orientation.
• Integrates easily with WyreStorm Sygma Cloud for remote monitoring and device management.
• Designed for continuous 24/7 operation in professional AV environments.