4K HDMI All-in-One Encoder/Decoder

4K HDMI All-in-One Encoder/Decoder
Details:
Product Overview SZXLCOM N460 4K NDI Encoder/Decoder is a professional IP video processing device designed for broadcast production and AV-over-IP workflows. The device supports both Full NDI and NDI|HX3 protocols and enables flexible bidirectional conversion between HDMI, USB (UVC), and NDI network streams. With low-latency transmission, high image quality, and web-based device management, the system is ideal for live production, multi-camera workflows, conferencing, remote contribution, and IP video distribution.
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Description
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Bi-directional Encoding & Decoding Converter

 

 

N460 4K NDI Encoder/Decoder is a professional IP video processing device designed for AV-over-IP workflows. The device supports both Full NDI and NDI|HX3 protocols and enables flexible bidirectional conversion between HDMI, USB (UVC), and NDI network streams. With low-latency transmission, high image quality, and web-based device management, the system is ideal for live production, multi-camera workflows, conferencing, remote contribution, and IP video distribution.

 

Bi-directional Encoding & Decoding Converter

 


 

4K60 Ultra HD

 

 

4K NDI encoder Supports DCI 4K resolution up to 4096×2160 at 60fps, delivering ultra-sharp image quality and smooth video performance for professional AV and conferencing applications.

 

4K NDI


 


 

Broadcast-Grade Interlaced

 

 

Supports a wide range of progressive video formats from HD to DCI 4K, ensuring compatibility across modern AV and IP-based production workflows.

  • 4096x2160:60/50/30/29.97/25/24/23.98fps
  • 3840*2160p: 60/59.94/50/30/29.97/25/24/23.98fps
  • 1920*1080p :60/59.94/50/30/29.97/25/24/23.98fps
  • 1280*720p :60/59.94/50/30/29.97/25fps

 

4K NDI hdmi encoder


 

 

 

Full NDI & NDI|HX3

 

 

Supports both Full NDI and NDI|HX3, enabling flexible deployment for high-quality production workflows or bandwidth-efficient network environments.

 

Full NDI Encoder/Decoder

 


 

HDMI + USB + NDI Connectivity

 

 

Flexible Multi-Source Integration

Supports HDMI, USB (UVC) and NDI inputs, enabling seamless connection of cameras, USB devices and IP video sources within a unified AV-over-IP workflow.

 

HDMIUSBNDI

 

Remote PTZ and recording control for Pocket 3 cameras via network

 

 

4K NDI encoder

 


 

Low Latency Transmission

 

 

Designed for low-latency NDI video transmission, enabling responsive and real-time video workflows for live production and network-based AV systems.

 

NDI

 


 

Plug & Play

 

 

Designed for quick and easy deployment, the device supports plug-and-play operation with no complex configuration required, allowing users to start streaming or integrating into NDI workflows instantly.

 

4k hdmi to ndi encoder

 


 

Flexible Audio Connectivity

 

 

The NH460 4K NDI encoder/decoder provides versatile audio integration for professional AV workflows.

supports HDMI embedded audio and de-embedding for direct connection to audio mixers, as well as real-time analog audio embedding via the 3.5 mm audio input.

 

product-1600-800


 

AV-over-IP Workflow

 

 

Integrate cameras, production systems and displays through an IP network to build a flexible AV-over-IP workflow. Easily route, distribute and manage video sources across professional production and conferencing environments.

 

AV-over-IP

 

 

Typical Workflow

Camera → HDMI → NDI Encoder → Network → NDI Decoder → Monitor

NDI to HDMI decoder

 


Specifications

 

Model

N460

Video Input

HDMI 2.0

Video Output

HDMI 2.0

Max Resolution

4096×2160 @ 60 fps

Supported Resolutions

Input:

4096x2160:60/50/30/29.97/25/24/23.98fps

3840*2160p: 60/59.94/50/30/29.97/25/24/23.98fps

1920*1080p :60/59.94/50/30/29.97/25/24/23.98fps

1280*720p :60/59.94/50/30/29.97/25fps

 

Output:

4096x2160: 60/50/30//25/24 fps

3840*2160p: 60/50/30/29.97/25/24 fps

1920*1080p: 60/50/30/25/24 fps

1280*720p: 60/50/30/25 fps

Frame Rate

Up to 60 fps

Color Depth

8-bit / 10-bit

Color Sampling

RGB / YUV 4:2:2

NDI Protocol

Full NDI / NDI|HX3

NDI Mode

Encoder / Decoder

NDI Discovery

Automatic device discovery

Transmission

Unicast / Multicast

Latency

≤2 frames (Full NDI)

Compression

HEVC / H.264 (HX3 mode)

USB Interface

USB 3.0 Type-A

USB Protocol

UVC 1.5

Network Interface

RJ45

Network Speed

10 / 100 / 1000 Mbps

Management

Web UI

Firmware Upgrade

Web-based upgrade

Power Input

DC 12V / PoE

Power Consumption

≤10W

Operating Temperature

-20°C – 45°C

Product Size

132*76*26mm/173.6*117.6*86.75mm(before / after packing)

Product Weight

0.24kg/0.65kg (net / gross weight)

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