[Cables] Timecode Cables Guide

Choosing the right timecode cable comes down to two questions: does your device use SMPTE or Linear timecode, and what connector does its timecode or audio input use? This guide explains the difference, lists the connector types Deity timecode generators such as the TC-1 and TC-SL1 output to, and points you to the exact setup steps for your camera or recorder.

SMPTE vs Linear Timecode

Before picking a cable, figure out which kind of timecode your device accepts. This is what dictates the connector you need.

SMPTE Timecode

SMPTE (Society of Motion Picture and Television Engineers) timecode is embedded into the metadata of your device's file. All professional editing software can read this metadata and use it to sync automatically. SMPTE is only available on pro-level devices, such as cinema cameras, that have a dedicated timecode input.

Linear Timecode (LTC)

Linear Timecode, or LTC, is SMPTE timecode embedded in the audio track of your file instead of the metadata. It is just as frame-accurate, but it takes a few more steps in post to use. Linear timecode is designed for devices without a dedicated timecode function, such as mirrorless cameras, which is why the TC-1 can sync almost anything with a microphone input.

Which Connector Do You Need?

Always check with your device manufacturer first, because some cameras require a proprietary cable. As a general rule, SMPTE timecode uses professional connectors while Linear timecode uses a mic or line input.

Timecode Type	Typical Connector on the Device	Typical Devices
SMPTE	BNC	Cinema cameras and field mixers with a dedicated BNC timecode port.
SMPTE	5-Pin Lemo	Many professional cinema cameras and recorders.
SMPTE	9-Pin	Cameras such as the RED KOMODO that use a 9-pin timecode input.
Linear (LTC)	3.5mm mic input	Mirrorless cameras and other devices without a dedicated timecode port.
Linear (LTC)	USB-C	DJI USB-C devices such as the Osmo Pocket 3 and Osmo Action 3, using the Deity C21 cable.

Proprietary Cable Exceptions

Some cameras do not follow the general rule and require a device-specific cable. Notable examples include the Sony FX3 and the Canon R5C. Always double-check your device's manual before ordering a cable.

Supported Frame Rates

Whichever timecode type you use, the TC-1 supports all standard frame rates, including drop frame:

23.98
24
25
29.97
29.97 DF (drop frame)
30
30 DF (drop frame)

For high frame rates such as 60fps, see the high frame rate guide below. Also check your camera's manual to confirm its true capture frame rate, since not all cameras label their FPS accurately.

Find Your Device

Once you have the right cable, follow the step-by-step setup guide for your specific camera, mixer, or recorder: