The Veo 4.0 is Oceanic’s slim wrist computer, running the same Dual Algorithm as the Geo Air and Pro Plus lines but in a lower-cost package without air integration or a compass.
Oceanic
Oceanic Veo 4.0
A slim wrist computer with Oceanic's Dual Algorithm and 3-gas nitrox.
Open BLE sync (libdivecomputer)
Syncs wirelessly with third-party apps (Subsurface, Currents, etc.), not just the manufacturer app.
| Released | 2019 |
| Max depth rating | 100m |
| Algorithm | Oceanic Dual Algorithm (DSAT/Pelagic Z+) |
| Air integration | none |
| Wireless | bluetooth |
| Display | Large-digit LCD, 20% slimmer profile than prior Veo models |
| Battery | user-replaceable |
| Digital compass | No |
| Gas types | air, nitrox |
| Gas switches | 3 |
| CCR capable | No |
"Gas switches" is how many different mixes this computer can be programmed to switch between mid-dive, mostly relevant for technical/staged-decompression diving. It doesn't tell you which gas types (air, nitrox, trimix) are supported. See Gas types and the product description above for that.