Differences between sport (plastic) and pro (waterproof CNC’ed aluminium) versions
Metal CNC’ed enclosure:
The enclosure of the VIDEO4 professional is CNC machined from aluminium and is more resistant to impact and to a certain extent vibration than the VIDEO4 sport.
The VIDEO4 professional is fully sealed with ‘o’ rings, and all connectors are sealed to IP66 standards.
The VIDEO4 professional uses very high quality Deutsch connectors.
More flexible power supply:
The power supply on the VIDEO4 professional works over a much larger range and has even more internal protection than the VIDEO4 sport.
The VIDEO4 professional is passively cooled using it’s metal enclosure as a heatsink without the need for a fan.