Name: Oi Computer
Price: 1745 PLN

Oi Computer

The Oceanic Oi Wrist dive computer combines advanced diving technology, exceptional ease of use, and complete digital integration. Designed for divers seeking intuitive control and flawless readability, the Oi redefines standards in its price range. Whether you're pursuing recreational nitrox dives or advanced multi-tank profiles, the Oi provides precise tools and reliable support for every step of your underwater adventure.

THREE PILLARS OF MODERN DIVING!
Intuitive - visibility and ergonomics underwater

Designed for flawless readability in the harshest underwater conditions:

Large 6.1 cm (2.4") TFT color display: Offers high resolution, intelligent color coding and optimized luminance, ensuring perfect readability of parameters in both bright sunlight and low-light conditions.
Mechanical NavDial: Innovative turn-and-press control system for smooth scrolling and effortless control even with thick gloves.
Visual and haptic alerts: Two-level notifications combine clear graphical messages with readable vibrations to ensure immediate perception of key underwater events.
Adaptive Brightness Control (Auto-Dimming): Automatically adjusts the screen backlight to ambient conditions, saving battery life, with the option of quick, manual brightness adjustments directly during immersion.

Intelligent – Bühlmann ZHL-16C Algorithm and full flexibility

Oi automatically adjusts the priority of the displayed information to the current stage of your underwater escapade:

Proven algorithm: Utilizes the Bühlmann ZHL-16C algorithm with Gradient Factors (GF) , which is highly respected in the diving community, ensuring transparent, safe and flexible decompression profile calculations.
Customizable Conservatism: Four predefined safety levels (0 – low, +1 – medium, +2 – high) and a custom mode with fully editable GF values for more demanding dives.
Multi-Gas Support: Full support for up to three breathing gas mixes (O2 range 22–100%) with independent determination of partial pressure of oxygen (PPO2), maximum operating depth (MOD), and automatic notifications of gas switching procedures.
Flexible operating modes: Dedicated operating environments for air, nitrox, and gauge diving, plus a built-in dive planner that simulates no-decompression limits (NDLs) before entering the water.

Integrated - Wireless Cylinder Control and Digital Ecosystem

Oi seamlessly integrates diving equipment with modern mobile solutions:

Wireless Air Integration: Advanced wireless pressure sensing that works with up to three Oceanic transmitters. Monitor your tank pressure, instantaneous gas consumption ( Gas Rate ), and estimated run time ( GTR ) in real time, right on your wrist.
GPS geolocation: Automatic recording of the geographic coordinates of the water entry and exit points on the surface, integrating with the digital logbook.
Comprehensive Oceanic+ ecosystem: Seamless synchronization of data, digital logbooks, settings, and firmware updates with the mobile app (iOS) and WebApp platform (Mac, Windows, Android).
Wireless inductive charging: Fast battery replenishment (up to 80% in just 30 minutes) and advanced power saving states ensure your device is always ready for action.

Advanced Underwater Features and Navigation Tools

3-axis digital compass with tilt compensation, heading lock, heading memory, and built-in navigation timer synced with the Apple Watch and Oceanic+ ecosystem.
Digital Dive Slate: A customizable, virtual notebook streamed from the Oceanic+ app, ideal for instructors, professional divers, or for recording dive procedures and goals.
Personalization of screens: Freely enable or disable views such as the compass, gas summary, stopwatch, and dive slate.
Safety: Automatic altitude calibration (barometer + GPS) and intelligent No-Fly Time indicator based on strict DAN guidelines.

Specification

Maximum operating depth up to 100 meters, suitable for recreational and advanced diving.
Proven Bühlmann ZHL-16C decompression model with configurable Gradient Factors (GF).
Operating modes: air, nitrox (O2O2 22–100%), depth gauge (Gauge) and dive planner.
Multi-Gas support for up to 3 mixes with independent PPO2 and MOD control.
Wireless tank control - supports up to 3 Oceanic transmitters (pressure reading, Gas Rate, GTR).
3-axis digital compass with tilt compensation, heading lock function, heading memory and stopwatch.
GPS module with automatic recording of geographic coordinates of water entry and exit points.
Digital Dive Slate: 5 customizable subpages, each with up to 10 lines of text synced from the Oceanic+ app.
6.1 cm high-resolution TFT color screen, protected by durable tempered glass, with adaptive brightness adjustment (Auto-Dimming).
Built-in, sealed battery with fast inductive charging, offering up to 22 hours of continuous operation in diving mode (depending on display settings) or up to several months in standby mode.
Bluetooth and 2.4 GHz wireless connectivity enabling integration with the Oceanic+ application (iOS) and the WebApp platform.
Automatic altitude calibration and intelligent No-Fly Time indicator according to DAN guidelines.
Menu in 15 languages, including full support for Polish, English and Italian.
Compact design with dimensions of 85×58×22 mm85×58×22 mm and weight of only 100 g.
Full compliance with the EU PPE Regulation (EU) 2016/425 and the EN 250 (pressure indication up to 50 m) and EN 13319 (depth and time measurement) standards, SGS Fimko Oy certification (No. 0598).

Oceanic+ Ecosystem Details

iOS Compatibility: iOS devices running at least iOS version 18.0.1 support the Oceanic+ app downloaded from the App Store.
Web Compatibility (Oceanic+ Web): Oceanic+ Web works in any modern web browser on macOS, Windows, and Android devices – finally bringing Android users into the full world of Oceanic+.
Automatic Cloud Sync: Dive logs and settings sync automatically via your Oceanic+ account, maintaining complete data consistency across all connected devices.
Dive Computer Settings: View and manage your Oi computer settings from the Oceanic+ app, including dive preferences, gases, alarms, units of measure, and display options.
Dive Planning: Plan upcoming dives directly on Oi or in the Oceanic+ iOS app, including start times,
Firmware Updates: Download and install Oi software updates wirelessly via the Oceanic+ platform.
Automatic Dive Log Transfer: Sync completed dives from Oi to Oceanic+ for secure storage, review and detailed analysis.
Visual dive profiles: Analyze depth, duration, water temperature, NDLs, ascent profile, and tank pressure data with easy-to-read post-dive graphs.
GPS Entry and Exit Points: View your Oi GPS-recorded water entry and exit locations directly on the map in your dive log.
Cloud-Based Logbook: Access your synced Oi dive history across all supported Oceanic+ platforms by logging in with the same account.
Dive Log Management: Update your dive log with dive site information, personal notes, gear setup, dive buddies, and photos for a complete record of every trip.
Cross-Device Ecosystem: Oceanic+ integrates dive data and settings between your Oi computer, Apple Watch Ultra, and the Oceanic+ Dive Housing for iPhone.