# NDI HX3

**NDI HX3** is the official and only name that should be used for this format. Contrary to some wrong usages the HX **cannot** be replaced by "High Efficiency."

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[Click here](#download) to download the NDI HX3 logo package.
{% endhint %}

## Product Marketing Guidelines

Here are some value propositions, marketing verbiage, and information you can use to build content for your NDI HX3 dedicated page or section:

### General messaging

* Low bandwidth. High Quality. The golden ratio is HX3.
* The most efficient format by NDI yet enables seamless connectivity even in extreme contexts.

### Value propositions

* Harnesses codecs H.264 & H.265 with reduced bitrates.\* 
* No visible compression artifacts for visually lossless images.\* 
* Very low glass-to-glass latency.
* Works in CPU, GPU & FPGA for optimal performance.

\*Compared to NDI High Bandwidth.

### Technical information

<table data-header-hidden><thead><tr><th width="303"></th><th></th></tr></thead><tbody><tr><td>Codec</td><td><a href="https://en.wikipedia.org/wiki/Advanced_Video_Coding">AVC</a> (H.264) and <a href="https://en.wikipedia.org/wiki/High_Efficiency_Video_Coding">HEVC</a> (H.265)</td></tr><tr><td>Bandwidth at 1080p60</td><td>H.264: ~ 62 Mbps / H.265: ~ 50 Mbps</td></tr><tr><td>Bandwidth at 2160p60</td><td>H.264: ~ 110 Mbps H.265: ~ 84 Mbps</td></tr><tr><td>Glass-to-glass latency</td><td>Ultra low - under 100ms on average</td></tr><tr><td>Platform integration possibility</td><td>CPU, GPU, FPGA</td></tr><tr><td>Quality</td><td>No visible compression artifacts</td></tr></tbody></table>

***

## Download the NDI HX3 logo package  <a href="#download" id="download"></a>

<table data-view="cards"><thead><tr><th></th><th data-hidden></th><th data-hidden></th><th data-hidden data-card-target data-type="content-ref"></th><th data-hidden data-card-cover data-type="files"></th></tr></thead><tbody><tr><td><mark style="color:purple;"><strong>NDI HX3 Logo Package</strong></mark></td><td></td><td></td><td><a href="https://vizrto365.sharepoint.com/:f:/s/NDIBusinessUnit/Es_V83wjyANJnOTt4GCiTMEBxybYTUas71-UNXGaT-tVdQ?e=zGeNcK">https://vizrto365.sharepoint.com/:f:/s/NDIBusinessUnit/Es_V83wjyANJnOTt4GCiTMEBxybYTUas71-UNXGaT-tVdQ?e=zGeNcK</a></td><td><a href="/files/5rhrWihUb4uW80tb2Ec3">/files/5rhrWihUb4uW80tb2Ec3</a></td></tr></tbody></table>

### Using the NDI HX3 logo

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Please follow the general [NDI Format logos guidelines](/brand/ndi-formats/logos-guidelines.md) and adapt them to fit this specific logo.
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# Agent Instructions: Querying This Documentation

If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question.

Perform an HTTP GET request on the current page URL with the `ask` query parameter:

```
GET https://docs.ndi.video/brand/ndi-formats/understanding-ndi-formats/ndi-hx3.md?ask=<question>
```

The question should be specific, self-contained, and written in natural language.
The response will contain a direct answer to the question and relevant excerpts and sources from the documentation.

Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.