Description
Base kit includes 15 ft. engine-to-display (40-pin interface) harness with 3-position key switch. The SMX SeaView has a 3.5″ color display with fully integrated input and output features and is part of the new generation of compact, flexible, SuperBright daylight viewing, rugged J1939 displays from Seaboard Marine.
Seaboard also offers dual station configuration options. Contact us for more info.
With seven analog inputs available, four relay outputs combined with three digital inputs and two CAN input connections plus a USB port the SMX SeaView™ allows for feature-rich maximum functionality.
The SuperBright display is fully sunlight viewable, the unit is totally sealed and is extremely durable against the harsh marine enviroment. TheSMX SeaView™ monitor is equipped to meet the challenge of providing tough, flexible, maintenance free instrumentation in even the very harshest of environments.
Overall panel dimensions: 3.75″ x 3.75″ x 1″
SMX Double Double Display Installation Examples
In this example, a customer with a single engine vessel (Cummins QSC 8.3) has removed his SmartCraft DieselView and installed the SMX Double Double digital display kit to run and monitor the engine. This allows the customer to view and monitor up to 8 engine and/or external input parameters without having to switch screens.
[hr style="line" size="1px"]The following install was on a Seaboard Marine repower of a 29′ Radon with a new single Cummins Marine QSB 6.7 550 HP engine with SMX Double Double instruments.
[hr style="line" size="1px"]Alarming Capability
The SMX SeaView digital displays have 100% full audio/visual alarming capability. In addition, an external lead can be used that will close an external alarming circuit allowing for the use of externally driven alarm devices such as buzzers, lamps, ect. This will allow the operator to trigger an external existing alarm circuit when the SeaView experiences a engine/gear fault event. For example, if a vessel is already configured with a flow alarm and/or thermal sensing alarm circuit which is indicated by a buzzer/light at the dash, the SeaView alarm output wire can be “tied” into that circuit to indicate an alarm on BOTH the SeaView device and the external buzzer/light circuit. The lead that drives an external alarm is located on PIN 3 of the grey “A” connector on the back of the display unit. This lead will close to ground when an alarm is experienced. If using a 5-pin Bosch style relay, wire one end of the coil to switched 12V+, and use the external alarm lead as the coil NEG. All alarms are saved in the devices alarm panel and can be referenced at a later date.
NMEA Gateway Capabilities
The SMX DigitalView™ Mechanical Engine Digital Display can be fully integrated with robust NMEA 2000 input and output (I/O) features that will allow you to fully display engine operating parameters on your exisiting NMEA 2000 compatible devices such as plotters, GPS, and more.
Available Display Parameters
![]() Engine RPM |
![]() Voltage |
![]() Engine Oil Pressure |
![]() Coolant Temperature |
![]() Turbo Boost Pressure |
![]() Intake Manifold (IMT) |
![]() Throttle Position (%) |
![]() Fuel Rate |
![]() Load Percentage |
|
![]() Trip Fuel |
![]() Trip Engine Hours |
![]() Total Fuel |
![]() Engine Hours |
Optional Display Parameters
![]() Gear Pressure |
![]() Exhaust Temperature |
Custom SMX Frames Also Available (examples below)


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