# SYNCHRONIZATION

- [Synchronization Hardware](/v2.3/synchronization/synchronization-hardware.md)
- [External Device Sync Guide: eSync 2](/v2.3/synchronization/synchronization-hardware/external-device-sync-guide-esync-2.md)
- [External Device Sync Guide: OptiHub2](/v2.3/synchronization/synchronization-hardware/external-device-sync-guide-optihub2.md)
- [Synchronization Setup](/v2.3/synchronization/synchronization-setup.md)
- [OptiTrack Timecode](/v2.3/synchronization/optitrack-timecode.md)