> For the complete documentation index, see [llms.txt](https://docs.exvist.com/transmitter/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/transmitter/configuration/interfaces.md).
# Interfaces
## Rear Ports of Transmitter(TX) & Receiver(RX)
{% hint style="info" %}
:man\_mage: **Tips**: Function Description of RST Button of Receiver(RX)
1. Press & hold RST button for around 1 second to switch different output resolution of Receiver(RX) like 1080P, 720P;
2. Press & hold RST button for more than 5 seconds to restore to the default factory settings including default output resolution;
{% endhint %}
## Front Ports of Transmitter(TX) & Receiver(RX)
---
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