AIM RPM Bridge NKA 4m cable also includes an

4m cable also includes an integrated external microphone

and define exactly which data to be shown

Not compatible with other AIM MXL systems

The AIM RPM Bridge is designed to be used with the AIM SmartyCam Video Recorder/Data Logger to allow a vehicle's RPM overlay on the SmartyCam video

and any other AIM accessory with USB accessibility

AIM RPM Bridge NKA 4m cable also includes anThe AIM RPM Bridge is designed to be used with the AIM SmartyCam Video Recorder Data Logger to allow a vehicle's RPM overlay on the SmartyCam video. The RPM Bridge is necessary on cars that do not have an AIM compatible ECU (such as classic cars). RPM Data is received through a simple connection to the vehicle's coil. The RPM signal can be received in two ways: Direct from the ECU through a square wave signal (from 4 to 50V) From a coil low voltage