AVMatrix DE21-4K PRO

AVMATRIX DE21-4K PRO is a bidirectional HDMI ↔ full-bandwidth NDI converter with 4K60 support, PoE, USB-C power, analog audio and web configuration.

AVMATRIX DE21-4K PRO is a professional bidirectional HDMI/NDI converter for production at up to 4K60. It can encode HDMI to full-bandwidth NDI or decode NDI back to HDMI while preserving YCbCr 4:2:2 8-bit image quality.

Bidirectional HDMI and NDI conversion

One compact unit can be used as either an encoder or a decoder. Connect an HDMI camera to an NDI network or convert an NDI network source to HDMI for a monitor, projector, recorder or production switcher.

4K60 full-bandwidth NDI

Full-bandwidth NDI support at up to 4K60 with YCbCr 4:2:2 8-bit color sampling suits live production, studio installations and image-critical presentation systems.

Power, audio and on-site monitoring

DE21-4K PRO can be powered through PoE or 5–18 V USB-C. A 3.5 mm audio connector supports analog audio embedding and de-embedding. The LCD with tally and status indicators provides immediate confidence at the device.

Simple installation and web configuration

The unit is plug-and-play and detailed settings are available through a web interface. A detachable mounting bracket simplifies installation on a camera, rig or work surface.

Key features

• bidirectional 4K HDMI ↔ NDI conversion
• full-bandwidth NDI encoding and decoding up to 4K60
• YCbCr 4:2:2 8-bit video
• PoE or 5–18 V USB-C power
• 3.5 mm audio embedding and de-embedding
• LCD, tally and status indicators
• web-based configuration
• detachable mounting bracket