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Description
AVMatrix 4K HDMI/NDI Encoder & Decoder
HDMI to NDI Video Encoders
FEATURES
- Live Stream or Decode up to 4K60 Video
- Front Touch Panel and Web Control
- HDMI/NDI Bidirectional Conversion
- USB-C and PoE Dual Power Supply
- Audio Embedding and De-Embedding
- Tally Indicator
Encode HDMI video to an NDI network or decode NDI video to an HDMI setup with the 4K HDMI/NDI Encoder & Decoderfrom AVMATRIX. This compact unit provides bidirectional encoding or decoding from HDMI to NDI or from NDI to HDMI. Features include PoE power, tally, web and touch control, audio embedding/de-embedding, and support for up to 4K60 video.


Bidirectional Video Conversion
The DE21-4K Pro provides conversion between full NDI and HDMI in either direction, and it supports up to 4K60 4:2:2 video resolution. The HDMI output port can also serve as a loop output for the encoded video.
NOTE: The encoding/decoding operates in only one direction at a time, not simultaneously.

Status Display with Tally
The front panel features an LCD that features real-time tally lights, network status, and various stream statistics. There are touch buttons that provide fast selection and adjustment.

Dual Power Options
The unit can be powered using either USB-C with a power supply, or it can be powered via PoE over the Ethernet connection used for NDI.
Audio Embedding and De-Embedding
The encoder/decoder supports embedded audio, and you can also embed analog audio via a 3.5mm input into your stream, or you can de-embed from the stream to a 3.5mm analog output.
Web-Based Management
A built-in web server allows you to configure and control the encoder/decoder from a web browser.
Mounting Options
You can mount the compact unit using separately available cold shoe or rackmount kits to accommodate racks, camera rigs, or production vans.
SPECIFICATIONS
Inputs/Outputs
| Video I/O | |
| Audio I/O | |
| Expansion Slots |
Format Support
| Video Resolution | |
| Embedded Audio | |
| Reclocking |
Standards
| HDR Support |
IP Streaming
| IP Video | |
| Transport Protocols |
Hardware
| Wireless |
Power
| Power I/O | |
| PoE Support | |
| Power Consumption |
General
| Operating Conditions | |
| Storage Conditions | |
| Dimensions | |
| Weight |
