AVMatrix DE21-4K PRO – 4K60 HDMI ↔ NDI Bi-Directional Converter: Full-bandwidth NDI|HX/NDI-HX2 encoding/decoding, YCbCr 4:2:2 8-bit, PoE + USB-C power, 3.5mm audio embed/de-embed, LCD + tally, web GUI, detachable bracket.
AVMatrix DE21-4K PRO – 4K60 HDMI ↔ NDI Bi-Directional Converter: Full-bandwidth NDI|HX/NDI-HX2 encoding/decoding, YCbCr 4:2:2 8-bit, PoE + USB-C power, 3.5mm audio embed/de-embed, LCD + tally, web GUI, detachable bracket.
The AVMatrix DE21-4K PRO is a compact, professional-grade 4K60 HDMI ↔ NDI converter that brings true full-bandwidth NDI to any HDMI workflow. Supporting both NDI|HX and full NDI (up to 250 Mbps), it delivers pristine YCbCr 4:2:2 8-bit video with zero perceptible compression artifacts—perfect for live production, IMAG, or studio integration.
Bi-directional operation lets you send 4K60 HDMI sources into the NDI ecosystem or pull any NDI stream (including 4K60) out to HDMI displays, switchers, or recorders. Power via PoE (802.3af/at) or 5-18V USB-C (great for battery rigs). The built-in 3.5mm jack handles analog audio embed/de-embed, while the bright LCD shows real-time tally, source name, resolution, and IP status. A detachable cold-shoe/mounting bracket and 1/4"-20 threads make rigging a breeze. Plug-and-play with zero drivers, plus a full web interface for advanced settings (bitrate, audio gain, tally color, etc.).
Whether you’re adding NDI to a cinema camera, feeding NDI to a 4K projector, or building a hybrid HDMI/NDI studio, the DE21-4K PRO delivers rock-solid, low-latency performance in a pocket-sized aluminum chassis.