# 【OBS】 Frequently Asked Questions

<div data-elink-language-switch="1" id="bkmrk-%E4%B8%AD%E6%96%87" style="border:1px solid #d6d9de;border-radius:6px;padding:10px 12px;margin:0 0 18px 0;background:#f8fafc;font-size:14px;">[中文](/books/091d5/page/obs-rg0)</div>## <span style="font-size:24px;">I. Basic Operations</span>

#### [<span style="font-size:20px;">**1. Where can I download \[OBS\]?**</span>](https://helpcenter.xiaoe-tech.com/#/problem/detail?document_id=doc_5ea57e4c308a2_4vLEF)

#### [<span style="font-size:20px;">**2. Tutorial on using the \[OBS\] client**</span>](https://helpcenter.xiaoe-tech.com/#/problem/detail?document_id=doc_5eb50e26e1f6e_fcnIf)

<span style="font-size:20px;"></span>

[](https://helpcenter.xiaoe-tech.com/#/problem/detail?document_id=doc_5eb50e26e1f6e_fcnIf)

[**<span style="font-size:20px;">3. Recommended live streaming settings for \[OBS\]</span>**](https://helpcenter.xiaoe-tech.com/#/problem/detail?document_id=doc_638ee4af4ff2b_XgV9i)

[<span style="font-size:20px;">**4. How to download the video streamed by \[OBS\]?**  
</span>](https://helpcenter.xiaoe-tech.com/#/problem/detail?document_id=doc_5ea5796a55f18_nsvLe)

[<span style="font-size:20px;">**5. How to monitor the streaming quality of \[OBS\]?**  
</span>](https://helpcenter.xiaoe-tech.com/#/problem/detail?document_id=doc_638ee87753ca1_2rTTp)

[<span style="font-size:20px;">**6. How to adjust the size of the instructor's picture in \[OBS\]?**</span>  ](https://helpcenter.xiaoe-tech.com/#/problem/detail?document_id=doc_5ea57efd621eb_80RIC)

[**<span style="font-size:20px;">7. How to use vertical screen live streaming in \[OBS\]?</span>**](https://admin.xiaoe-tech.com/helpCenter/problem?first_id=600&second_id=1225&document_id=doc_60af7fbbb5648_h03Pj)

[<span style="font-size:20px;">**8. How to use beauty filters in \[OBS\]?**</span>](https://admin.xiaoe-tech.com/helpCenter/problem?first_id=600&second_id=1225&document_id=doc_63fec2919e580_gDkRQ)

[<span style="font-size:20px;">**9. How to use green screen keying in \[OBS\]?**</span>](https://admin.xiaoe-tech.com/helpCenter/problem?first_id=600&second_id=1225&document_id=doc_63fec39ee091b_e0qkd)

[**<span style="font-size:20px;">10. Combine the elink Assistant with \[OBS\] to achieve green screen keying</span>**](https://admin.xiaoe-tech.com/helpCenter/problem?first_id=600&second_id=1225&document_id=doc_63fec470d9110_28tMX)

## <span style="font-size:24px;">II. Live Streaming Screen</span>

#### [<span style="font-size:20px;">**1.Is the streaming screen in \[OBS\] inconsistent with the actual screen?**</span>](https://helpcenter.xiaoe-tech.com/#/problem/detail?document_id=doc_5ea57d4570b4a_hEJrK)

#### [**<span style="font-size:20px;">2. How to handle abnormal or out - of - sync audio and video during \[OBS\] live streaming?</span>**](https://helpcenter.xiaoe-tech.com/#/problem/detail?document_id=doc_638f16da68c30_rljKp)

#### [<span style="font-size:20px;">**3. Is the \[OBS\] live streaming screen blurry?**</span>](https://helpcenter.xiaoe-tech.com/#/problem/detail?document_id=doc_638f17d053444_k9fnr)

#### [<span style="font-size:20px;">**4.Is there any lag during \[OBS\] live streaming?**</span>](https://helpcenter.xiaoe-tech.com/#/problem/detail?document_id=doc_5ea57bc24ceb3_iAFSY)

#### [<span style="font-size:20px;">**5. How to solve the problem of live streaming delay in \[OBS\]?**</span>](https://helpcenter.xiaoe-tech.com/#/problem/detail?document_id=doc_5ea57ccda72a0_lJk9Y)

#### [<span style="font-size:20px;">**6. Tutorial on capturing desktop audio without affecting speaker output in \[OBS\] (MAC computers)**</span>](https://helpcenter.xiaoe-tech.com/#/problem/detail?document_id=doc_60e44d468b56a_5haon)

#### [<span style="font-size:20px;">**7. Does the screen go black when using display capture in \[OBS\]?**</span>](https://helpcenter.xiaoe-tech.com/#/problem/detail?document_id=doc_5d19fbaf81791_xrkOR)

## <span style="font-size:24px;">III. Error Reporting</span>

#### [<span style="font-size:20px;">**1. \[OBS\] shows that there is no connection to the server (due to restrictions of some office networks)**</span>](https://helpcenter.xiaoe-tech.com/#/problem/detail?document_id=doc_5ea57fb785ead_05UWP)

#### [<span style="font-size:20px;">**2. Does \[OBS\] keep prompting that the connection has been disconnected?**</span>](https://helpcenter.xiaoe-tech.com/#/problem/detail?document_id=doc_638f185488d1b_SdZWl)