Can I buy the IR controller? The IR transmitter is only available with the LF1 kit (discontinued) and is used to control the projector. Related articles If the IR blaster 1/8" plug isn't being used for that IR could it handle a microphone? What are the extra ports on the LFC & LF2 for? Pairing Wizard Schedule your Projector On/Off What if my object or projector moves? Comments 0 comments Please sign in to leave a comment.