NAV D 121
1G Pro AV over IP Compact Decoder – HDMI
Key Features
- Compact and economical 4K/60 @ 4:4:4 decoder
- PURE3® codec delivers improved network resiliency
- HDMI output with HDCP 2.3 at resolutions up to 4K/60 @ 4:4:4
- Configurable Power Priority
- PURE3 Intelligent Selective Streaming reduces bandwidth requirements
- Confidence Preview

| Model | Version Description | Part # |
|---|---|---|
| NAV D 121 New | 1G Pro AV over IP Compact Decoder – HDMI | 60-2040-03 |
| Onsite Commissioning – NAV | Onsite Commissioning for NAV | Call |
| Remote Commissioning – NAV | Remote Commissioning for NAV | Call |
The NAV D 121 is a compact Pro AV over IP decoder that receives real-time, high-quality video and audio signals over 1 Gbps IP networks at low bitrates. Utilizing Extron’s patented PURE3® codec, it delivers groundbreaking performance with high quality video at resolutions up to 4K/60 with 4:4:4 chroma sampling and ultra-low latency. The NAV D 121 is compatible with NAV® endpoints, increasing scalability for large deployments. It also features an HDMI output with RS-232, Digital I/O, and IR ports to extend control system reach beyond the physical location of the processor, eliminating the need for additional control processors at the endpoints. Purpose-built to support demanding professional AV applications, the highly scalable and powerful NAV platform enables secure deployment of AV signals to thousands of endpoints.
| Quick Reference |
|---|
| NAV D 121 (Brochure) |
| Cleaning Instruction Card (Manual) |
| NAV Network Ports, Protocols, and Licenses Document (Manual) |
| NAV SD 121 and NAV D 121 Setup Guide (Manual) |
| NAV SD 121 and NAV D 121 User Guide (Manual) |
| White Papers |
|---|
| 802.1X Primer (Sign in required) (White Paper) |
| AV LAN Best Practices (Sign in required) (White Paper) |
| Encryption and Certificates (Sign in required) (White Paper) |
| Multicast for AV Streaming (Sign in required) (White Paper) |
| Video Compression Codecs (Sign in required) (White Paper) |
| Video Compression Technologies (Sign in required) (White Paper) |
| Compatible Products | ||
|---|---|---|
| NAV E 121 | 1G Pro AV over IP Compact Encoder – HDMI | |
| NAV E 111 DTP3 | 1G Pro AV over IP Encoder with DTP3 Input | |
| NAV E 501 | 1G Pro AV over IP Encoder – HDMI, Ethernet, and USB | |
| NAV E 201 D | 1G Pro AV over IP Encoder – HDMI – Decorator-Style Wallplate | |
| NAV E 401 D | 1G Pro AV over IP Encoder – HDMI and Ethernet – Decorator-Style Wallplate | |
| NAV E 511 | 1G Fiber Pro AV over IP Encoder – HDMI, Ethernet, and USB | |
| NAV E 101 | 1G Pro AV over IP Encoder – HDMI | |
| NAV E 101 DTP | 1G Pro AV over IP Encoder with DTP Input | |
| NAV 10E 101 | 10G Pro AV over IP Encoder – HDMI | |
| NAV 10E 501 | 10G Pro AV over IP Encoder – HDMI, Ethernet, and USB | |
| NAV 10E 201 D | 10G Pro AV over IP Encoder – HDMI – Decorator-Style Wallplate | |
| NAV 10E 401 D | 10G Pro AV over IP Encoder – HDMI and Ethernet – Decorator-Style Wallplate | |
| Optional Accessories | ||
|---|---|---|
| PS Series Desktop Power Supply | 12 V Replacement Power Supplies Featuring ZipClip® | |
| RSB 126 | Basic Rack Shelf for 6″ Deep Products | |
| MBU 125 | Low-Profile Mount Kit for 1/4 and 1/2 Rack Width, Two-Piece Enclosures | |
| RSU 126 | Universal Rack Shelf Kit for 6″ Deep Products | |
| RFF Series | Basic Rack False Faceplate Kits | |
| USBC | USB-C® 5 Gbps Cable | |
| USBC-A | USB-C® to USB-A 5 Gbps Cable | |
| HDMI Ultra Series | Ultra Flexible Premium High Speed HDMI Cables | |
| Related Products | ||
|---|---|---|
| NAVigator | Pro AV over IP System Manager | |