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

# How to View and Understand Network Metrics

> Read in-meeting network metrics (bitrate, latency, packet loss, jitter) and understand which numbers indicate trouble for video, audio, or screen sharing.

## How to View Network Metrics

Participants can view the local device's network status from the meeting window: **More** > **Settings** > **Quality Monitoring**.

![](https://alidocs.oss-cn-zhangjiakou.aliyuncs.com/res/mxPOG5z3BW7yQnKa/img/94b69b91-b84f-433e-b1d5-8b13e97f0e1c.png)

## What Network Metrics Are Reasonable?

The following ranges usually do not noticeably affect the meeting experience. Actual experience may still be affected by momentary network fluctuations and averages. Background metric monitoring runs once per minute.

### Network

| Scenario   | Bandwidth                                    | Latency  | Packet Loss | Network Jitter |
| ---------- | -------------------------------------------- | -------- | ----------- | -------------- |
| Audio only | Uplink: 60-200 kbps; Downlink: 60-600 kbps   | \<300 ms | \<40%       | Max \<400 ms   |
| Video      | Uplink: 0.5-3.0 Mbps; Downlink: 0.5-4.0 Mbps | \<300 ms | \<30%       | Max \<400 ms   |

### Audio

When someone is speaking, use the following metrics as reference. When there is no audio, bitrate, microphone, and speaker metrics may be low.

| Bitrate                                    | Microphone                                                        | Speaker                                                            |
| ------------------------------------------ | ----------------------------------------------------------------- | ------------------------------------------------------------------ |
| Uplink: 60-200 kbps; Downlink: 60-600 kbps | 30-90 dB; actual experience also depends on device pickup quality | 30-90 dB; actual experience also depends on system volume settings |

### Video

Actual bitrate, resolution, and frame rate are affected by device performance and network status. The following uses camera video as an example.

| Device   | Bitrate                                      | Resolution  |
| -------- | -------------------------------------------- | ----------- |
| Computer | Uplink: 1.5-3.0 Mbps; Downlink: 0.5-4.0 Mbps | Up to 1080p |
| Mobile   | Uplink: 0.8-2.0 Mbps; Downlink: 0.5-4.0 Mbps | Up to 720p  |

### Sharing

Actual bitrate, resolution, and frame rate are affected by device performance and network status.

| Scenario      | Bitrate      | Resolution  |
| ------------- | ------------ | ----------- |
| Static PPT    | 1-100 kbps   | Up to 1080p |
| Web browsing  | 0.2-1.3 Mbps | Up to 1080p |
| Dynamic video | 0.5-1.5 Mbps | Up to 1080p |