---
title: ZEC Enabling Content Analysis
slug: zixi-broadcaster-v18/zec-enabling-content-analysis
docTags: 
createdAt: 2024-12-26T19:36:15.750Z
---

ZEC’s content analysis can be enabled and disabled using the Stream Analysis screen.

**To enable content analysis:**

1. Add TR101 Analysis to an input stream. See [ZEC Adding TR101 Analysis to the Input Stream](docId\:zPtZS2fwFCtDhmZbfU4S9)  
2. Click the stethoscope icon shown in the TR 101 290 column. The Stream Analysis screen is displayed.


![](https://api.archbee.com/api/optimize/yloo8L9Y5DmjuuW_iCtAX-dszPBKfDF0NMIeB8NCvcM-20250302-165143.png)

1. On the Stream Analysis screen, select **Content Analysis: Enable **from the Content Analysis drop-down menu.
   To disable Content Analysis, select **Content Analysis: Disable** from the Content Analysis drop-down menu.

![](https://api.archbee.com/api/optimize/yloo8L9Y5DmjuuW_iCtAX-wpVt6vwKqCcfng_zqisJl-20250302-165116.png)