# Technical Reference

Field-by-field reference for Oden entities, settings, and subsystems.

Last validated: 2026-05-19

Use this section when you already know the task and need the exact behavior of a specific entity, setting, or subsystem. The [Getting Started](../start/index.md), [Stream Video and Audio](../configure/index.md), [Control a Vehicle](../integrate/index.md), and [Supervise Many Vehicles](../operate/index.md) sections explain workflows; this section documents the individual pieces.

## Entities

-   [Entity](entity.md) base concept and shared properties.
    
-   [2D Image](entity-2d-image.md), [2D Video](entity-2d-video.md), [Text](entity-text.md), [Model](entity-model.md).
    
-   [Stitched Video](entity-stitched-video.md), [Remote Stitched Video](entity-remote-stitched-video.md), [Remote Streamer](entity-remote-streamer.md), [Streamer Configurator](entity-streamer-configurator.md).
    
-   [Flexbox](entity-flexbox.md), [Video Composition](entity-video-composition.md), [Virtual Camera](entity-virtual-camera.md), [Output Alignment](entity-output-alignment.md).
    
-   [External Scene](entity-external-scene.md), [Scene Mirror](entity-scene-mirror.md), [Follow HMD](entity-follow-hmd.md), [Encoder Test](entity-encoder-test.md).
    

## Settings and subsystems

-   [Application Settings](application-settings.md), [Project Settings](project-settings.md), [Configuration Files](configuration-files.md), [Command Line Arguments](command-line-arguments.md).
    
-   [Video Inputs](video-inputs.md), [Hardware Decoder](hw-decoder.md), [Stitching](stitching.md), [Streamer Output](streamer-output.md).
    
-   [Audio Streaming](audio-streaming.md), [AI Inference](ai-inference.md), [Chroma Keyer](chroma-keyer.md), [Auto Packer](auto-packer.md).
    
-   [Colors](colors.md), [Coordinate System](coordinate-system.md), [Movement](movement.md), [Scenes](scenes.md).
    
-   [Com Channels](com-channels.md), [Network](network.md), [Statistics](statistics.md), [Raw Recording](raw-recording.md), [Plugins](plugins.md).
    
-   [HMD](hmd.md), [License Management](license-management.md).