> For the complete documentation index, see [llms.txt](https://docs.gremsy.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.gremsy.com/gimbals/gremsy-t3v3/getting-started/i-o-connection.md).

# I/O Connection

HYPER QUICK RELEASE
CONNECTORS & PINOUTS
--------------------

{% content-ref url="/spaces/nikHUDUd2JXqkOsnOi7l/pages/85lEqN6vE6p0aNTiDx0W" %}
[HDMI HYPER QUICK RELEASE](/accessories/quick-release/hdmi-hyper-quick-release.md)
{% endcontent-ref %}

CAMERA TRAY
CONNECTOR & PINOUT
------------------

### AUX:

There are S1, S2, S3,..., S8, and S9 optional signals (0.25 A max) for users to connect to other devices such as AV signals or camera triggers... This port is internally connected to the AUX port on the Hyper Quick Release.
\
Connector type: **SM10B-GHS-TB (LF)(SN)**

<figure><img src="/files/oRC0yLY9LDGi6AbwufuM" alt=""><figcaption></figcaption></figure>

### PWT OUT:

14.5V 2A output for came and accessories.
\
Connector type: **JST S2B-XH-A(LF)**

<figure><img src="/files/gtgtnN4CD0EhoCu5c1uk" alt=""><figcaption></figcaption></figure>

### HDMI:

HDMI video input from the camera.
\
Connector type: **Micro HDMI**

<figure><img src="/files/KJrAQGoNfwd5SLIorDk7" alt=""><figcaption></figcaption></figure>


---

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