1, according to the number of cameras and output interfaces, select the number and interfaces of switchboards. The switchboard can be divided into traditional switchboard and GN-EFP on-site pilot and broadcast all-in-one switchboard, each with its own advantages and disadvantages.

2. Multiple monitors. If you choose the traditional switching station, you must have one monitor. If you choose the GN-EFP on-site guide and broadcast machine, it will be saved.

3. Audio cable and video cable can be customized according to different length requirements.

4. On-site video recorder. Generally, live broadcasts will leave messages or replay them. If you choose the traditional switching station, you need to prepare another video recorder. If the all-in-one switch is selected, it can generally be recorded on the hard disk of GN-EFP all-in-one live guide.

5, call system, optional wired call, can also be replaced by walkie-talkie, special circumstances do not call.

These are the most basic live broadcast equipment.