| Feature | MiX 6000 LTE | MiX 4000 | Notes |
| Frequency inputs | 4(a) | 2 | (a)Frequency 1 & 2 can be used as inputs for Speed and RPM |
| Analog/Digital Inputs | 8 | 4(b) | (b)The MiX 4000 shares two analog inputs with the frequency inputs |
| PosDrv Outputs | 4(c) | 2 |
(c)Event relay drive 1 & 2 can be mapped multiple times allowing up to 4 simultaneous outputs during an event. 250mA limit per channel Output 2 can be used for the immobilizer relay on the harness |
| Serial Ports | 4 | 2 | |
| Wi-Fi | Yes | No | |
| Antennas | External Only | Mixed(d) | (d)Internal antennas. GPS has an external option. |