> For the complete documentation index, see [llms.txt](https://docs.exvist.com/encoder-pro/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.exvist.com/encoder-pro/fusion/preview.md).

# Preview

{% hint style="info" %}
ONLY available for HDMI video encoder w/HDMI Loopout
{% endhint %}

### Preview

* Start a browser like IE, Chrome, Firefox (Chrome Recommended);
* Enter the IP address you configured above via IPCManager;
* Enter username (admin) and password (12345 by default);

<figure><img src="/files/5auDYVbCUhgFlxX80RzV" alt=""><figcaption></figcaption></figure>

* Click “Login” and the Preview page opens in your browser

<figure><img src="/files/k5vO90jphibKK81OzSCO" alt=""><figcaption></figcaption></figure>

{% hint style="warning" %}
The above image is just for example. Before that, it's necessary to add 3ch decoding channel and then the above image can be realized.
{% endhint %}


---

# Agent Instructions
This documentation is published with GitBook. GitBook is the documentation platform designed so that both humans and AI agents can read, navigate, and reason over technical content effectively. Learn more at gitbook.com.

## 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.exvist.com/encoder-pro/fusion/preview.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.