| RAPU Product Comparison | RAPU v6.0 | RAPU v4.0 |
| Motion and audio control | ||
| Use Mini-SSC compatible servos, relays, and dimmers. |  |
|
| Use SV203 compatible servos and relays. | |
|
| Use Parallax/Propeller compatible servos. | |
|
| Use Pololu/Maestro compatible servos. |  |
|
| Use Jrk motors. | |
|
| Use PicoPic compatible servos and relays. | |
|
| Use LynxMotion SSC32 compatible servos and relays. | |
|
| Use K108A Serial Relay Controller. | |
|
| Use Board of Chuckie (BoC) servos.2 | |
|
| Digital 44.1kHz stereo MP3 audio. | |
|
| Supports 64 servos, motors, relays, and dimmers (non-DMX) | |
|
| Supports 128 DMX addresses | |
|
| DMX output port1 | |
|
| TTL output port (Parallax/Propeller compatible)1 | |
|
| High-speed servo/motor/relay RS232 serial port1 | |
|
| VSA playback compatibility | |
|
| Integrated VSA development support | |
|
| Flexible user interface | ||
| On-board LCD and keys | |
|
| Remote serial port |
|
|
| Infrared remote control | |
|
| Expandable routine management | ||
| Internal digital clock for automatic playback | |
|
| SD/SDHC memory card slot | |
|
| USB 1.1 upload port | |
|
| Multiple playback modes | |
|
| Unlimited routine length support | |
|
1 The DMX, TTL, and RS232 ports cannot be used simultaneously.
2 Each BoC servo requires two address locations for a maximum of 64 servos; otherwise 128 DMX devices are supported.