> ## Documentation Index
> Fetch the complete documentation index at: https://docs.dwe.ai/llms.txt
> Use this file to discover all available pages before exploring further.

# Stream Configuration Reference

> Reference for the depth modes, input types, and network protocols available when configuring a stream in DeepWater Desktop.

When adding a stream in the [DeepWater Desktop Quickstart](/dw-desktop/quickstart), you choose a depth mode, an input type, and a network protocol. Use the tables below to pick the combination that suits your requirements.

## Depth Modes

| Depth Mode | Resolution             | Description                                                                                                  |
| ---------- | ---------------------- | ------------------------------------------------------------------------------------------------------------ |
| ML Slow    | 800 x 600              | Flagship ML model designed for highly accurate live instantaneous measurements.                              |
| ML Medium  | 600 x 450              | Designed for moderately accurate measurements while improving FPS.                                           |
| ML Fast    | 400 x 300              | Designed for more limited systems or for high FPS requirements.                                              |
| SGM        | 800 x 600 or 400 x 300 | Traditional computer vision algorithm that does not use machine learning or AI. Ideal for SLAM applications. |

## Input Types

| Input Type | Description                                                                                                                                  |
| ---------- | -------------------------------------------------------------------------------------------------------------------------------------------- |
| USB        | Select your attached explore3D or other compatible hardware for live processing.                                                             |
| DWVO File  | 1:1 Recordings of the original hardware feed. Playback simply reruns the image sequences through the processing algorithm to allow playback. |

## Network Protocols

| Network Protocol         | Description                                                                                                                                                |
| ------------------------ | ---------------------------------------------------------------------------------------------------------------------------------------------------------- |
| Depth Only               | Generate a depth map and point cloud from the current frame.                                                                                               |
| Coverage Mapping (VSLAM) | Track camera movement and build a dense point cloud from the image stream. Go to [Coverage Mapping](/dw-desktop/guides/vslam) for an in-depth usage guide. |