The AVMatrix DE20-4K-NDI 4K HDMI Encoder & Decoder is a versatile 2-in-1 professional streaming solution that combines 4K HDMI encoding and decoding with IP streaming capabilities. Supporting protocols including SRT, RTMP(S), RTSP, and optional NDI|HX3, it delivers high-quality live streaming, recording, USB capture, PTZ camera control, and multi-platform broadcasting in a compact and reliable device.<\/p>\n
The AVMatrix DE20-4K-NDI 4K HDMI Encoder & Decoder is a professional-grade 2-in-1 HDMI and IP streaming solution designed for live production, broadcast, education, worship, corporate AV, and content creation applications. Combining both encoding and decoding functionality in one compact unit, the DE20-4K-NDI enables seamless bidirectional conversion between HDMI and IP streams for flexible professional workflows.<\/p>\n
Equipped with a 4K60 HDMI input and zero-latency HDMI loop output, the device supports high-quality encoding and decoding up to 4K30 resolution. It supports multiple professional streaming protocols including RTSP, RTMP, RTMPS, SRT, and optional NDI\u00ae|HX\/HX2\/HX3, allowing smooth integration into modern IP-based production systems and streaming platforms.<\/p>\n
The integrated USB capture functionality operates driver-free and works seamlessly with popular software platforms such as OBS Studio, vMix, Zoom, and Twitch. Users can also record directly to SD cards, USB storage devices, or NAS systems at resolutions up to 4K30 for reliable local archiving and content production.<\/p>\n
Flexible audio connectivity includes 3.5mm audio input\/output and USB audio input support, while advanced PTZ camera control compatibility with VISCA, Pelco D\/P, and NDI protocols enables remote camera management. The built-in tally light provides clear PGM\/PVW status indication for professional live production environments.<\/p>\n
For easy operation and monitoring, the unit features an OLED display, intuitive front panel controls, and a web-based GUI interface. Flexible power options include PoE+ (802.3at), DC input, DC output, and USB power output, making the DE20-4K-NDI suitable for both fixed installations and mobile production setups.<\/p>\n
Key Features<\/strong><\/p>\n Video<\/p>\n Encoder: HDMI In \u00d71, HDMI Loop \u00d71<\/p>\n<\/li>\n Decoder: HDMI Out \u00d71<\/p>\n<\/li>\n<\/ul>\n Audio<\/p>\n 3.5mm Audio In & Out \u00d71<\/p>\n<\/li>\n<\/ul>\n Network<\/p>\n LAN (PoE) \u00d71<\/p>\n<\/li>\n<\/ul>\n USB<\/p>\n USB Type-A \u00d71<\/p>\n<\/li>\n<\/ul>\n Recording<\/p>\n SD Card<\/p>\n<\/li>\n USB Disk<\/p>\n<\/li>\n NAS<\/p>\n<\/li>\n<\/ul>\n Video Formats<\/p>\n HDMI Input & Loop<\/p>\n Encoder: Up to 2160p60<\/p>\n<\/li>\n<\/ul>\n HDMI Output<\/p>\n Decoder: Up to 2160p30<\/p>\n<\/li>\n<\/ul>\n Encoder Formats<\/p>\n 2160p30\/25\/24<\/p>\n<\/li>\n 1080p60\/50\/30\/25\/24<\/p>\n<\/li>\n 1080i60\/50<\/p>\n<\/li>\n 720p60\/50<\/p>\n<\/li>\n<\/ul>\n Decoder Formats<\/p>\n 2160p30\/25\/24<\/p>\n<\/li>\n 1080p60\/50\/30\/25\/24<\/p>\n<\/li>\n 1080i60\/50<\/p>\n<\/li>\n 720p60\/50<\/p>\n<\/li>\n<\/ul>\n IP Streaming<\/p>\n Stream Protocols<\/p>\n Encoder: RTSP \/ RTMP \/ RTMPS \/ SRT \/ NDI*<\/p>\n<\/li>\n Decoder: RTSP \/ RTMP \/ RTMPS \/ SRT \/ NDI*<\/p>\n<\/li>\n *Optional NDI support: NDI|HX \/ HX2 \/ HX3<\/p>\n<\/li>\n<\/ul>\n Bit Rate<\/p>\n Up to 50Mbps<\/p>\n<\/li>\n<\/ul>\n Functions<\/p>\n Recording Formats<\/p>\n FAT32 \/ exFAT<\/p>\n<\/li>\n<\/ul>\n PTZ Control Protocols<\/p>\n Pelco D\/P<\/p>\n<\/li>\n VISCA<\/p>\n<\/li>\n<\/ul>\n USB Host Functions<\/p>\n Encoder: USB recording \/ USB audio input<\/p>\n<\/li>\n Decoder: USB video to IP stream & HDMI output \/ USB PTZ camera control<\/p>\n<\/li>\n<\/ul>\n USB Device<\/p>\n Encoder: UVC Capture<\/p>\n<\/li>\n<\/ul>\n Power<\/p>\n DC Input: 6\u201320V<\/p>\n<\/li>\n PoE+: IEEE 802.3at<\/p>\n<\/li>\n DC Output: 6\u201320V (Max 1A)<\/p>\n<\/li>\n USB Output: 5V\/1A<\/p>\n<\/li>\n<\/ul>\n Power Consumption<\/p>\n \u22648W<\/p>\n<\/li>\n<\/ul>\n Dimensions<\/p>\n 104 \u00d7 125.5 \u00d7 24.5 mm<\/p>\n<\/li>\n<\/ul>\n Weight<\/p>\n Net: 501g<\/p>\n<\/li>\n Gross: 820g<\/p>\n<\/li>\n<\/ul>\n Temperature<\/p>\n Operating: -20\u00b0C to 60\u00b0C<\/p>\n<\/li>\n Storage: -30\u00b0C to 70\u00b0C<\/p>\n<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":" The AVMatrix DE20-4K-NDI 4K HDMI Encoder & Decoder is a versatile 2-in-1 professional streaming solution that combines 4K HDMI encoding and decoding with IP streaming capabilities. Supporting protocols including SRT, RTMP(S), RTSP, and optional NDI|HX3, it delivers high-quality live streaming, recording, USB capture, PTZ camera control, and multi-platform broadcasting in a compact and reliable device. The AVMatrix DE20-4K-NDI 4K HDMI Encoder & Decoder is a professional-grade 2-in-1 HDMI and IP…<\/p>\n","protected":false},"featured_media":377948,"template":"","meta":{"_acf_changed":false},"brand":[4389],"product_cat":[5299],"product_tag":[],"inventory":[],"class_list":{"0":"post-377959","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"brand-avmatrix-et","7":"product_cat-striimerid","9":"first","10":"onbackorder","11":"taxable","12":"shipping-taxable","13":"purchasable","14":"product-type-simple"},"acf":[],"yoast_head":"\n\n
\n\n
\n\n
\n
\n
\n
\n
\n
\n
\n
\n
\n
\n
\n
\n
\n
\n
\n
\n
\n
\n
\n