李旭洋
Published at: 2025-12-26
The audio and video are out of sync when video is directly transmitted to the control room, but audio is transmitted to the control room through an audio mixer.
For Mars 400S Pro II
- The latency of the Mars 400s Pro II is around 100 ms.
- If the video is sent through the Mars 400s Pro II, and the audio is sent through another path, then there is a latency of 100ms.
Solutions:
- Both video and audio are transmitted through the Mars 400s Pro II. For example, mount the microphone and the Mars 400s Pro II on the camera together, and then the audio and video will be sent simultaneously.
- Apply a 100 ms delay to the audio on the device, such as the mixer or the OBS software.
