My wife wants to start a live broadcast on bilibili to show calligraphy, handicrafts, broadcast teaching and other content that I usually write. However, because I don’t want to buy a camera for the live broadcast, I used two old mobile phones that I used as cameras. Together wit

2024/07/0118:42:32 digitals 1532

My wife wants to start a live broadcast on bilibili to show the calligraphy, handicrafts, broadcast teaching and other content that I usually write. However, because I don’t want to buy a camera for the live broadcast, I used two old mobile phones that I used as cameras. Together with the OBS streaming software on your computer, you can complete a live broadcast hardware configuration plan.

The first thing to consider is that the pixels of mobile phone cameras are now much clearer than many cheap cameras. All that needs to be done is to push the video stream obtained by the mobile phone camera to the OBS software on the computer.

Let’s do the preparation work first: (Here are windows and Android as examples, mac, linux, ios, etc. Please install the following software in the application market)

1. Install newtek-ndi

newtek-ndi

2. Install OBS-Studio software on the computer

OBS-Studio

3. Install the OBS-NDI plug-in

on the computer. Configuration method:

1. Install newtek-ndi
2 on the mobile phone. Install OBS-Studio on the computer, and then install the OBS-ndi plug-in

. Usage method:
1. On the mobile phone, run NDI and click The recording button in the middle can record
2 video. Run the OBS-Studio software on the computer, click "Tools" on the toolbar, select "NDI Output Settings", check "Main Output" and "Preview Output", and the content is default. Then click the "+" sign in the "Source" option box of the bottom tool box to add an "NDI Source".
3. Please keep your phone and computer in the same wifi or network. At this time, you can see the video captured by the phone camera in OBS-Studio on your computer.
4. In the settings of OBS-Studio, in the "Push" item, please select "Custom" for the "Service" item, fill in the server address of the third-party push stream in "Server", and in "Streaming" Just enter the push key in "Key", and then click "Start Push" at the bottom right of OBS-Studio to start live broadcast normally.

OBS-Studio

Conclusion: After testing, I found that the video captured by the mobile phone camera is much clearer than some ordinary professional cameras, but there are two problems that need to be solved.
1. The mobile phone will occasionally heat up, so it is necessary to do a good job in dissipating the heat of the mobile phone.
2, computer hardware needs to be very good. When I used a laptop for live broadcast testing, I found that there was a delay and lag.

Note: When I was discussing this topic on hostloc, a netizen also proposed a method, which is to use the screen casting function of the mobile phone to cast the video captured by the mobile phone camera to the computer, and then use the OBS-Studio Just "window capture" or "monitor capture" to intercept the corresponding area.

software local sharing: uses old mobile phones as cameras and computer OBS software to do live broadcasts – Hainan Xiandao

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