Navi-Sailor 4000 ECDIS MFD vs GEOLOG Dual-Axis GNSS Speed Log System

Integrated Bridge Systems comparison · 2 products · View all Integrated Bridge Systems

The Wärtsilä Voyage Navi-Sailor 4000 ECDIS MFD and AMI Marine GEOLOG Dual-Axis GNSS Speed Log System are both integrated bridge systems products.

Navi-Sailor 4000 ECDIS MFD

GEOLOG Dual-Axis GNSS Speed Log System

Navi-Sailor 4000 ECDIS MFD

Unverified

Wärtsilä Voyage ·

Full specs → wartsila.com

GEOLOG Dual-Axis GNSS Speed Log System

Unverified

Full specs → amimarine.com

Specification comparison

Specification	Navi-Sailor 4000 ECDIS MFD	GEOLOG Dual-Axis GNSS Speed Log System
Applications	ECDIS, Radar, Conning, Chart Assistant
Display Options	24, 26, 27 inch
Chart Format	S-57, S-63 ENCs
Input Devices	Dedicated keyboard with integrated trackball
Network Interface	Ethernet
S-100 Ready	Yes
SPOS Weather Modules	Optional
Axes		2 (fore/aft and athwartships)
Sensor Configuration		Single sensor
Measurement Type		Speed over ground (GNSS)

Certification comparison

Certification	Navi-Sailor 4000 ECDIS MFD	GEOLOG Dual-Axis GNSS Speed Log System
BV	✓	— Not listed
DNV	✓	— Not listed
LR	✓	— Not listed
MED	— Not listed	✓
NK	✓	— Not listed
SOLAS	✓	— Not listed

Other Integrated Bridge Systems comparisons

Data sources

Navi-Sailor 4000 ECDIS MFD

Data from wartsila.com ·

View original

GEOLOG Dual-Axis GNSS Speed Log System

Data from amimarine.com ·

View original

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