Generates and Jam Syncs to all common SMPTE Timecode frame rates.
	
Cross jams regardless of incoming frame rates.
	
Sunlight-readable display with backlight.
	
Jam from an external timecode source or set it internally and use as a stand alone generator.
	
Selectable TC output levels, eliminating the need for external output reduction pads.
	
Runs on 2 AAA batteries or external power connection.
	
Simple to set up. Reprogrammable for new features and updates, via both Mac and Windows computers.
	
Very high stability crystal ensures low drift.
	
Provides indication of drift/inaccuracy between SB-4 and a timecode input signal.