# ERROR Having more then 4 cameras on

**URL:** <https://devforum.zoom.us/t/error-having-more-then-4-cameras-on/112630>\
**Category:** Video SDK\
**Tags:** video-sdk\
**Created:** [June 26, 2024, 4:11pm UTC](https://devforum.zoom.us/t/error-having-more-then-4-cameras-on/112630 "2024-06-26T16:11:08Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![samuelhgf](https://sea2.discourse-cdn.com/flex016/user_avatar/devforum.zoom.us/samuelhgf/32/60946_2.png) [@samuelhgf](https://devforum.zoom.us/u/samuelhgf)\
**Post date:** [June 26, 2024, 4:11pm UTC](https://devforum.zoom.us/t/error-having-more-then-4-cameras-on/112630/1 "2024-06-26T16:11:09Z")

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Video SDK React Native @ 1.11.5

We’re facing the INVALID\_OPERATION error with the message: subscribe video counts greater than maximum size (4)

We can’t enable headers for being cross origin isolated because it breaks a lot of other resources.

Would like to know if it’s possible to having more than 4 participantes with video on without defining the headers as bellow:

```auto
Cross-Origin-Opener-Policy: same-origin
Cross-Origin-Embedder-Policy: require-corp

```

---

<div class="post-metadata">

**Author:** ![vic.yang](https://sea2.discourse-cdn.com/flex016/user_avatar/devforum.zoom.us/vic.yang/32/24656_2.png) [@vic.yang](https://devforum.zoom.us/u/vic.yang)\
**Post date:** [June 27, 2024, 3:03am UTC](https://devforum.zoom.us/t/error-having-more-then-4-cameras-on/112630/2 "2024-06-27T03:03:06Z")

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Hey @samuelhgf

Thanks for your feedback.

From your description, I assume you are using Video SDK Web.

We provide an additional option for this scenario. You can specify `disableRenderLimits` in the `enforceMultipleVideos` property. However, please be aware that too many videos might cause performance issues.

> **[InitOptions | Zoom Video SDK for Web - 1.11.10](https://marketplacefront.zoom.us/sdk/custom/web/interfaces/InitOptions.html#enforceMultipleVideos)**
>
> Documentation for Zoom Video SDK for Web - 1.11.10

We are launching a new video solution based on WebRTC that will eliminate the dependency on `SharedArrayBuffer` and the limitations on the number of videos. Please Stay tuned.

Thanks  
Vic