Suunto D4i Computer

A GREAT ALL-ROUNDER

An adventure should take you anywhere, any way you want to get there. That’s why Suunto D4i gives you great freedive features as well as the option of a wireless readout of your tank pressure and air time. Go with your own dive inspiration – you’ll be amazed at how far you can go on just one breath.

The D4i Black comes with an elastomer strap and doesnt include a USB interface cable.

Suunto D4i interactive learning tool

Set up your diving modes (air and nitrox), pair the computer with a transmitter and access the memory log book. Or just make virtual dives!

Suunto Algorithms
At the heart of every Suunto dive computer is an algorithm – the reduced gradient bubble model (RGBM) – that calculates decompression for a dive. Relentlessly pursuing ever best models for divers of all types, Suunto continues to push for RGBM perfection. Suunto has been developing RGBM algorithms together with Dr. Bruce Wienke for well over a decade.

Suunto DM5
The Suunto DM5 allows you to download your dive logs for advanced analysis and create dive plans.


PRODUCT HIGHLIGHTS:

- 4 modes incl. freediving
- Light weight
- Optional wireless air integration
- Suunto RGBM


Key features:

- Full continuous decompression algorithm - Suunto RGBM
- Four modes: air, nitrox, free and off
- Innovative apnea timer, and a timer in air/nitrox modes
- Updateable firmware
- Optional wireless air integration – current cylinder pressure, remaining air time
- Built-in dive planner
- Detailed graphical logs and dive data on your PC/Mac using Suunto DM5 software


Specifications:

- Measurements: 48.6 x 43.8 x 16 mm
- Weight: 85 g
- Bezel Material: Stainless Steel
- Lens material: Mineral Crystal
- Case material: Composite
- Strap material: Elastomer


Whats in the box?

- Suunto D4i with black elastomer strap, Black extension strap, Scratch guards (2 pcs) + instruction for use, Dive manuals on DVD, Quick Guide and Dive legal leaflet with warranty information


GENERAL:

- Bezel Material: Stainless Steel
- Lens material: Mineral Crystal
- Case material: Composite
- Strap material: Elastomer
- Weight: 85 g
- Water resistance: 100 m (ISO 6425, EN 13319)
- Battery life in time mode: 2 years
- Battery life 100 dives/year: 1.5 years
- Battery type: CR 2450
- Time, date: ?
- Alarm clock: 1 daily alarm
- Dual time: ?
- Stopwatch timer: ?
- UI languages: EN
- Backlight: electro-luminescent
- Configurable backlight: duration: off, 5, 10, 20, 30, 60 s
- Display type: matrix
- Display resolution: 49 x 22
- Battery indicator: low battery indicator
- Metric and imperial units: ?


CONNECTIVITY:

- Data transfer: USB cable (optional)
- Connectivity (between devices): inductive
- Compatible with DM5: ?
- Compatible with Movescount: with DM5


PHYSICAL SPECIFICATIONS:

- Operating temperature: 0° C to +40° C / +32° F to +104° F
- Storage temperature: -20 ° C to +50 ° C / -4° F to +122° F


BASIC:

- Bezel Material: Stainless Steel
- Lens material: Mineral Crystal
- Case material: Composite
- Strap material: Elastomer
- Weight: 85 g
- Maximum operating depth (EN 13319): 100 m
- Nitrox (and air): ?
- Freedive: ?
- Gauge: ?
- Dive time: 0 to 999 min
- Surface time: 0 to 99 h 59 min
- No fly time: ?
- Safety Stop: ?
- Deep Stop: ?
- Ascent time display: 0 - 199 min (- - after 199)
- CNS/OTU (OLF) calculation: ?
- Wireless air integration: optional
- Decompression model: SUUNTO RGBM
- Personal adjustment: 0 - 2
- Altitude adjustment: 0 - 300 m / 300 -1500 m / 1500 - 3000 m
- Gases: 1 gas (Oxygen 21 - 50%)
- Gas max pO2: 1.2 - 1.6
- Timer: ?
- No-decompression planner: ?
- Logbook memory: ~140 h (20 s sampling rate)
- Logbook bookmarks: ?
- Logbook sampling rates: 10, 20, 30, 60 s (1, 2, 5 s free diving)
- Dive History: lifetime


DIVE ALARMS AND NOTIFICATIONS:

- Dive time: ?
- Maximum depth: ?
- Tank pressure: ?
- High pO2 (hyperoxic): ?
- Too fast ascent: ?
- Decompression ceiling violation: ?
- Deepstop violation: ?
- CNS/OTU (OLF) 80% / 100%: ?


FREEDIVING:

- Apnea timer (O2/CO2 tables): ?
- Free dive number: ?
- Freedive day history: ?
- Freedive total history: lifetime
- Depth notify: yes (5)
- Surface time notify: ?


WEATHER:

- Bezel Material: Stainless Steel
- Lens material: Mineral Crystal
- Case material: Composite
- Strap material: Elastomer
- Weight: 85 g
- Temperature display range: -20° C to +50° C (+/- 2° C) / -9° C to +122° F (+/- 3.6° F)
- Temperature resolution: 1° C / 1.5° F
- Temperature: ?


TRAINING, PLANNING & ANALYSIS:

- Bezel Material: Stainless Steel
- Lens material: Mineral Crystal
- Case material: Composite
- Strap material: Elastomer
- Weight: 85 g
- Chrono: ?


Compatible products:

SUUNTO D4I NOVO STRAP LIME
D4I NOVO STRAP BLUE
D4I NOVO STRAP WHITE
D4I NOVO STRAP BLACK
D4I RUBBER STRAP BLACK
SUUNTO SILICONE DISPLAY SHIELDS
SUUNTO WIRELESS TANK PRESSURE TRANSMITTER