> For the complete documentation index, see [llms.txt](https://support.4cast.world/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://support.4cast.world/6.-configuration.md).

# 6. Configuration

Adjust device-level settings, configure display output and network MIDI, and save complete configurations for different shows or venues.

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#### In This Section

* [**System Settings**](/6.-configuration/system-settings.md) — Display brightness, status LED, and other device preferences
* [**Autoplay**](/6.-configuration/autoplay.md) — Automatic sequential playback of the active slot
* [**Network MIDI Interface**](/6.-configuration/network-midi-interface.md) — Choose Ethernet or Wi-Fi for RTP-MIDI
* [**Display Settings**](/6.-configuration/display-settings.md) — HDMI resolution and refresh rate, saved per display
  * [**Display Calibration**](/6.-configuration/display-settings/display-calibration.md) — Position and resize the output on screen
* [**Configuration Slots** ](/6.-configuration/configuration-slots.md)— Save and recall full device configurations (slots A–E)