Humminbird APEX® 19 MSI+ Chartplotter CHO Display Only Product Description

Humminbird APEX® 19 MSI+ Chartplotter CHO Display Only - Professional Marine Navigation System

Ultimate Sonar Clarity Meets Professional-Grade Display Technology

Experience unparalleled underwater visibility with the Humminbird APEX® 19 MSI+ Chartplotter CHO (Control Head Only), engineered for serious anglers and marine professionals who demand the highest performance from their electronics. This industry-leading 19-inch Full HD chartplotter delivers crystal-clear sonar imaging through advanced MEGA Side Imaging+, MEGA Down Imaging+, and Dual Spectrum CHIRP technology, all displayed on the sharpest multi-function display available to marine enthusiasts.

Professional Display Excellence

The APEX 19 features an impressive 18.5-inch Full HD touchscreen with 1920 x 1080 pixel resolution, providing exceptional detail and clarity for both sonar returns and chart navigation. The Cross Touch® interface gives you complete control flexibility - operate via intuitive touchscreen commands or traditional soft key controls, adapting to your preferred navigation style and weather conditions.

Industry-Leading Sonar Technology

• MEGA Side Imaging+: Extended range up to 200 feet on either side with 20% more detail than standard MEGA Side Imaging, revealing structure and fish positions with unprecedented clarity
• MEGA Down Imaging+: Enhanced depth capability down to 200 feet with 20% improved clarity for precise bottom composition analysis
• Dual Spectrum CHIRP: Superior target separation and fish identification through compressed high-intensity radar pulse technology covering wide frequency ranges
• MEGA 360 Imaging Compatible: Supports 360-degree imaging up to 125 feet in all directions around your vessel
• Dual Channel CHIRP Capability: Dedicated sonar ports accommodate any Humminbird sonar options plus 2kW accessory transducers

Advanced Networking and Connectivity

Built for professional marine installations, the APEX 19 MSI+ CHO integrates seamlessly with existing electronics through comprehensive connectivity options:

• NMEA 2000 Networking: Full compatibility with marine instruments, engine data, weather systems, and CZone® digital switching devices
• Dual Ethernet Ports: Professional-grade networking without external hubs, supporting multiple control heads and accessories like Minn Kota i-Pilot Link
• HDMI In/Out: Independent ports for camera integration and auxiliary display output
• Bluetooth Connectivity: Wireless control of Talon/Raptor shallow water anchors and Cannon Optimum downriggers
• WiFi Integration: Seamless software updates and smartphone integration through FishSmart App

One-Boat Network Integration

Maximize your fishing efficiency through One-Boat Network compatibility, integrating Humminbird precision GPS, Minn Kota boat control, and Cannon downrigger systems into a unified command center. This exclusive network unlocks advanced features like GPS-guided trolling motor control and synchronized fishing electronics.

Comprehensive Chart and Mapping Capabilities

• Enhanced Basemap: Pre-loaded charts covering 10,000+ lakes plus complete coastal coverage for continental United States
• Premium Chart Compatible: Supports Humminbird LakeMaster®, CoastMaster™, and Navionics® chart options
• AutoChart Live: Real-time mapping capability with 8 hours built-in recording time, expandable with AutoChart Zero Line SD cards
• Precision GPS: Internal high-sensitivity GPS ensures accurate positioning and waypoint management

Control Head Only (CHO) Model Advantages

This CHO configuration provides maximum installation flexibility for professional marine applications:

• Perfect for custom transducer selection including stainless steel thru-hull options (SSTH 14 HW MSI+)
• Ideal for adding secondary displays to existing Humminbird networks
• Compatible with built-in MEGA Imaging on Minn Kota trolling motors
• Supports MEGA 360 Imaging and other accessory transducer options
• Enables sonar data sharing across Ethernet networks

Installation and Compatibility

Designed for straightforward professional installation with included gimbal mounting bracket and power cable. Integrated Transducer ID technology ensures fast, simple connection with Airmar® transducers. The dual-core processor delivers ultra-responsive performance for demanding marine environments.

Technical Specifications

• Display: 18.5" Full HD LCD (1920 x 1080 pixels)
• Interface: Cross Touch® touchscreen with keypad control
• Sonar Frequency: Dual Spectrum CHIRP, MEGA Imaging+
• Transducer Power: Supports up to 2kW auxiliary transducers
• Connectivity: Dual Ethernet, HDMI In/Out, NMEA 2000, Bluetooth, WiFi
• GPS: Internal high-sensitivity receiver
• Memory: 8 hours AutoChart Live recording capacity
• Mounting: Gimbal bracket included
• Warranty: 2-year limited manufacturer warranty

Package Contents

• APEX 19 MSI+ Control Head
• Power Cable
• Gimbal Mounting Bracket
• Installation Documentation

Frequently Asked Questions

What transducers are compatible with the APEX 19 MSI+ CHO?

This CHO model is compatible with all Humminbird transducers including MEGA Imaging+ models, stainless steel thru-hull options like the SSTH 14 HW MSI+, and accessory options like MEGA 360 Imaging. The dual sonar ports support standard Humminbird connections plus dedicated 2kW CHIRP transducers.

Can this unit share sonar data with other Humminbird displays?

Yes, the APEX 19 MSI+ CHO features dual Ethernet ports that allow seamless networking with other compatible Humminbird units, enabling sonar data sharing across your entire marine electronics network without requiring external network hubs.

Is this unit compatible with NMEA 2000 networks?

Absolutely. The APEX 19 MSI+ includes built-in NMEA 2000 networking capability, allowing integration with marine instruments, engine monitoring systems, weather data, and digital switching devices including CZone® Contact 6 and Contact 6 Plus systems.

What mapping options are available?

The unit includes enhanced basemap coverage for 10,000+ lakes plus coastal areas. It's compatible with premium chart options including Humminbird LakeMaster®, CoastMaster™, and Navionics® charts. AutoChart Live functionality allows real-time custom mapping with expandable storage capacity.

How does One-Boat Network integration work?

One-Boat Network allows seamless integration between Humminbird, Minn Kota, and Cannon products. This enables advanced features like GPS-guided trolling motor control, wireless downrigger operation, and synchronized fishing electronics control from a single interface.

What are the power requirements for installation?

The APEX 19 MSI+ CHO includes a power cable and requires connection to your vessel's 12V DC electrical system. Professional installation is recommended to ensure proper NMEA 2000 and Ethernet network integration with existing marine electronics.

Transform your fishing experience with the precision and performance that only Humminbird's APEX technology can deliver. This professional-grade CHO model provides the flexibility to build your ideal marine electronics system while maintaining the industry-leading sonar clarity and networking capabilities that serious anglers demand.

The APEX 19 MEGA SI+ CHARTPLOTTER CHO provides the clearest sonar imaging on the sharpest multi-function display that anglers have ever seen. Industry-leading MEGA Imaging+ and Dual Spectrum CHIRP sonar come standard, with even more performance from a dedicated sonar channel for accessory 2D CHIRP transducers up to 2 Kilowatt. See it all clearly with an 18-1/2 Inch Full-HD touchscreen that provides a customized display of information from advanced network options like NMEA 2000 (R), HDMI In/Out, WiFi and Bluetooth (R). Add the power of the One-Boat Network ™ to integrate the accuracy of Humminbird GPS charts, unrivaled boat control from Minn Kota (R), and reach new depths with wireless Cannon (R) Optimum ™ downrigger control. The APEX Series is a new kind of MFD that will take you fishing to a new level. This CHO (Control Head Only) model is the perfect pairing for anglers looking to select their own transducer, such as a Stainless Steel thru-hull option (SSTH 14 HW MSI+) or simply to add an additional display to an existing Humminbird network.

Humminbird 4112401CHO Attributes

• Maps: Charts Of More Than 10000 Lakes, Plus Coastal Coverage For The Continental U.S.
• Display Size: 19 Inch
• Display Type: Full HD LCD With 1920 X 1080 Pixels Resolution
• Interface: Touchscreen
• Sonar Compatibility: Dual Spectrum CHIRP, MEGA Down Imaging+, MEGA Side Imaging+

Humminbird 4112401CHO Features & Benefits

• 1920 X 1080 Full HD Display
• Cross Touch Interface Allows You To Operate By Touchscreen Or Soft Key Control
• MEGA Live Delivers The Clarity And Detail Of MEGA Imaging In Live-Action, Allowing Anglers To See Fish And Structure In Real-Time
• MEGA Side Imaging+ Extends Out To 200 Feet On Either Side, Plus 20 Percent More Detail Than MEGA Side Imaging
• Extended Depth Down To 200 Feet, Plus 20 Percent More Clarity Than MEGA Down Imaging
• CHIRP Stands For “Compressed High Intensity Radar Pulse”: By Covering A Wide Range Of Frequencies, CHIRP Produces More Accurate, More Detailed Returns Of Fish, Structure And The Bottom
• Dual Spectrum CHIRP Sonar: By Covering A Wide Range Of Frequencies, CHIRP Produces More Accurate, More Detailed Returns Of Fish, Structure And The Bottom
• MEGA 360 Imaging Sweeps Up To 125’ In Every Direction Around Your Boat To Deliver The Clearest Images Of Structure, The Bottom And Fish, Even While You’re Sitting Still
• Precision GPS Provides An Accurate Position Fix, Meaning More Accurate Waypoints And Boat Positioning For Better Fishing
• Limited 2 Year Warranty

Humminbird 4112401CHO Installation Instructions

• 532549-3EN_A APEX SOLIX Quick Start Guide.pdf
• 532793-1EN_B APEX SOLIX G3 Operations Manual.pdf
• 532744-1_A APEX Series Installation Guide.pdf
• 532752-1_A APEX IDMK Installation Guide.pdf

Humminbird 4112401CHO Warranties

• Humminbird 2-Year Limited Warranty.pdf

Humminbird 4112401CHO Technical Bulletins

• 532742-1_B APEX 19 IDMK Template.pdf

APEX® 19 MSI+ Chartplotter CHO Display Only

The APEX 19 MSI+ CHARTPLOTTER CHO provides the clearest sonar imaging on the sharpest multi-function display that that anglers have ever seen. Industry-leading MEGA Imaging+ and Dual Spectrum CHIRP sonar come standard, with even more performance from a dedicated sonar channel for accessory 2D CHIRP transducers up to 2kW. See it all clearly with a 18.5"" Full-HD touchscreen that provides customized display of information from advanced network options like NMEA 2000®, HDMI In/Out, WiFi and Bluetooth®. Add the power of the One-Boat Network™ to integrate the accuracy of Humminbird GPS charts, unrivaled boat control from Minn Kota® and reach new depths with wireless Cannon® downrigger control.  The APEX Series is the kind of MFD that will take you fishing to a new level. This CHO (Control Head Only) model is the perfect pairing for anglers looking  to select their own transducer, such as a Stainless Steel thru-hull option (SSTH 14 HW MSI+) or simply to add an additional display to an existing Humminbird network.

Features:

• Control Head Only Model: This model does not include a transducer. This CHO model is a great choice for those looking to connect to connect to Built-in MEGA Imaging on Minn Kota trolling motors, accessory transducer options like MEGA 360 Imaging, or share sonar data from an existing Humminbird Ethernet network. 
• Full HD Display with Cross Touch® interface: APEX delivers eye-popping detail with a 1920H x 1080V display. See the incredible detail of sonar and chart images that will ensure you never miss a thing. Control it all  using the touchscreen or the keypad—it's up to you.
• Customized Experience:  Utilize an intuitive user interface and sidebar menu which provide customizable settings and view combinations to make your fishing experience all your own.
• Dual Core Processor: Perform any task with speed and ease, thanks to the ultra-responsive interface and upgraded processing power.  
• Industry-leading Humminbird sonar: Equipped with MEGA Side Imaging+, MEGA Down Imaging+ and Dual Spectrum CHIRP sonar to keep you on the fish. MEGA Imaging+ provides views up to 250' under and out to either side of your boat and Dual Spectrum CHIRP shows exceptional 2D sonar with superior target separation and fish clarity. 
• Dual Channel CHIRP Sonar: Dual sonar ports offer connection with any Humminbird sonar options, as well as a dedicated port for 2D CHIRP transducers up to 2kW. 
• Internal GPS and Humminbird Basemap: Our enhanced basemap provides you with a clear view of underwater terrain and surrounding points of interest so you can fish and navigate with total confidence. Identify buoys, day markers, hazards, marinas, contours, depth markers and much, much more. Includes charts of more than 10,000 lakes, plus coastal coverage for the continental U.S.
• Premium Chart Compatible: Humminbird provides the most complete offering of premium chart options to anglers everywhere. Get a complete view of the world below with optional charts from Humminbird's LakeMaster® and CoastMaster™ products, as well as your choice of compatible Navionics® charts. 
• AutoChart Live: Create real-time maps of your fishing spots, with access to patented Humminbird® LakeMaster® features. Map depth contours, bottom hardness and vegetation as you drive your boat.  Comes standard with eight (8) hours of built-in recording time and is compatible with AutoChart Zero Line SD cards for virtually-endless AutoChart Live mapping capacity.
• One-Boat Network Compatible: Many Humminbird models seamlessly integrate and communicate with Minn Kota and Cannon products to unlock more features and capabilities for anglers everywhere. Make the more of your time on the water with the exclusive boat control and fish-catching features of the One-Boat Network. 
• Dual Ethernet Ports: Build a powerful, professional-grade fishing system with dual Ethernet ports on APEX chartplotters. Easily network products without the need for an external network hub, allowing the connection of multiple control heads and Ethernet accessories like Minn Kota i-Pilot Link and Humminbird CHIRP Radar.
• HMDI Compatible: See it all with independent HMDI In and HDMI Out ports on APEX. Connect and view accessory camera and video sources, as well as output to accessory displays for more viewing and rigging options. 
• Bluetooth: Take control right from the screen of your Humminbird with wireless communication to compatible Talon and Raptor shallow water anchors, as well as Cannon Optimum downriggers. Additional features include wireless software updates from the Humminbird FishSmart App and display of smart phone notifications on your Humminbird. 
• NMEA 2000 networking built-in: Connect an accessory NMEA 2000 network to your control head for even more information; from boat performance to weather and water conditions, make sense of it all with NMEA 2000 networking. Additionally, APEX is compatible with CZone® Contact 6, Contact 6 Plus and digital switching devices.
• Includes control head, power cable and gimbal mounting bracket. This CHO model does not include a transducer, allowing you to pick the best fit for your rigging needs. 
• Product comes with 2-Year Limited Warranty.

Only APEX®19 MSI + Chartplotter CHO display APEX 19 MSI + CHARTPLOTTER CHO can provide the clearest sonar imaging on the clearest multi-function display that anglers have ever seen. Industry-leading MEGA...

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