9pin - RS422:

• Black Magic Design Decklink video cards (Machine control only)
  Refer to BMD website for exact models specifications
  https://www.blackmagicdesign.com/products/decklink
• ColinBroad USB422
  http://www.colinbroad.com/html/usb422.html

LTC/MTC

Read incoming TC (no TC generate)

• Merging Horus - Hapi (LTC - MTC)
• Rosendahl NanoSync HD
  http://www.rosendahl-studiotechnik.de/nanosyncs.html
• KissBox LTC/MTC (TC2TR)
  http://kiss-box.nl/tc2tr-ltc-mtcmidi-tranceiver/
• RTP MIDI (network)
  https://www.tobias-erichsen.de/software/rtpmidi.html
• M-Audio Uno (MTC only)
  https://m-audio.com/products/view/uno

Video Ref input

• Black Magic Design Decklink video cards
  Refer to BMD website exact for models specifications