# Video quality issue on mobile browsers

**URL:** <https://devforum.zoom.us/t/video-quality-issue-on-mobile-browsers/99494>\
**Category:** Meeting SDK\
**Created:** [December 4, 2023, 4:59pm UTC](https://devforum.zoom.us/t/video-quality-issue-on-mobile-browsers/99494 "2023-12-04T16:59:18Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![akshayr](https://sea2.discourse-cdn.com/flex016/user_avatar/devforum.zoom.us/akshayr/32/50666_2.png) [@akshayr](https://devforum.zoom.us/u/akshayr)\
**Post date:** [December 4, 2023, 4:59pm UTC](https://devforum.zoom.us/t/video-quality-issue-on-mobile-browsers/99494/1 "2023-12-04T16:59:18Z")

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We have integrated the Zoom Web SDK into a React app. We are trying to join the meeting from the mobile browsers. But the quality of the video is not that good. The video is blurry and there is also an issue of lagging. Are there any ways to boost the video quality and resolve this issue? We have enabled SharedArrayBuffer by implementing Cross-Origin Isolation. However, the video quality did not improve.

Additional Details:  
React: v18.2.0  
Zoom Web SDK: v2.17.0  
Browser: Chrome  
Device OS: Android

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**Author:** ![chunsiong.zoom](https://sea2.discourse-cdn.com/flex016/user_avatar/devforum.zoom.us/chunsiong.zoom/32/35488_2.png) [@chunsiong.zoom](https://devforum.zoom.us/u/chunsiong.zoom)\
**Post date:** [December 13, 2023, 3:45am UTC](https://devforum.zoom.us/t/video-quality-issue-on-mobile-browsers/99494/2 "2023-12-13T03:45:37Z")

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@akshayr you might want to contact support to enable 720p on your account

> **[Meeting SDK - web | 720p video](https://developers.zoom.us/docs/meeting-sdk/web/720p/)**
>
> The Zoom Developer Platform is an open platform that allows third-party developers to build applications and integrations upon Zoom’s video-first unified communications platform.