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External Screen Projection Settings
2. External Screen Projection Settings

1. Use an HDMI cable to connect the external screen to the HDMI-OUT interface of the live broadcast box. 2. Some external screens have multiple HDMI interfaces. If there is no signal after connecting the box, it means that the external screen has selected other HDMI interface signal source. At this time, select the external screen HDMI interface corresponding to the live broadcast box on the signal selection interface of the external screen