Garmin GPSMAP 8422 MFD Chartplotter, 22 in Full HD IPS Touchscreen, NMEA 2000, HDMI Input/Output, 4 Marine Network Ports, Worldwide Basemap

Overview

The Garmin 010-01511-00 is a GPSMAP 8422 multifunction display chartplotter with a 22-inch class full HD touchscreen for a primary helm station. The IPS screen runs 1920 x 1080 resolution with an anti-glare finish, and the viewable area measures 21.5 inches diagonal (18.8 x 10.6 in). It carries an IPX7 water rating for typical helm splash and washdown conditions.

This unit is built for networked systems where the display becomes the hub for charting, radar, sonar, audio, and vessel data. It has four Garmin Marine Network ports plus NMEA 2000 and multiple NMEA 0183 ports, so it can sit in the middle of a mixed electronics stack that includes newer backbone gear and legacy instruments.

For video and helm layouts, it supports HDMI and composite video input, and an HDMI output for mirroring to an external monitor. SmartMode one touch presets help switch the screen layout between common activities without digging through menus every time the conditions change.

Key features

• 22-inch class full HD touchscreen with 1920 x 1080 resolution and IPS anti-glare display technology
• IPX7 water rating for helm environments exposed to spray and routine washdowns
• Four Garmin Marine Network ports for multi display systems and high bandwidth accessories
• NMEA 2000 support plus NMEA 0183 I/O (4 inputs, 2 outputs) for integrating sensors, VHF, AIS, and legacy devices
• Video connectivity with HDMI input, HDMI output, and composite video input on BNC
• Compatible with Garmin radar and Garmin sonar when used with supported external sonar modules
• Supports AIS target tracking and DSC position display when connected to compatible VHF equipment
• SmartMode customizable monitor presets for quick switching between helm activities
• Works with ActiveCaptain and Garmin GRID remote input devices for app features and helm control options

Installation and helm fit

The housing measures 20.8 x 13.8 x 2.8 in (52.8 x 35.1 x 7.1 cm) and weighs 15.63 lb (7.09 kg), so plan for a mounting surface that can support the weight and limit vibration. Flush mounting is common on pilothouse and glass bridge style dashboards, and a flat mount arrangement also works when you want the display proud of the panel for service access.

Leave room behind the unit for cable bend radius and for airflow. On wide helms that see direct sun through the windshield, it helps to avoid boxing the unit into a tight pocket so heat can move away from the back of the display.

Power and wiring notes

Power is run directly to the vessel supply rather than through the NMEA 2000 backbone. Typical current draw is 3.9 A at 12 Vdc, with a maximum of 4.9 A at 12 Vdc and up to 59 W at 10 Vdc, and the power lead uses a 15 A fuse. In practice this fits cleanly into a switched electronics buss so you can bring the display up and down with the rest of the helm package.

Charts, data, and navigation storage

Waypoint capacity is 5,000, with a 50,000 point track log and support for 100 routes (up to 250 waypoints each). Chart and data card support is handled via an optional Garmin SD card reader, allowing use of two SD cards. GPS is handled through an external antenna connection, which is helpful when the helm is under heavy tint, hardtops, or enclosed pilothouse structures.

Who it suits on board

This display makes sense for boats with a wide helm panel where you want charting, radar, sonar, and vessel data on one screen, especially on pilothouse, express, and sportfishing layouts that run multiple networked Garmin stations. It is also a solid fit when you need video inputs at the helm, such as cameras or HDMI sources, with the option to mirror the display to a secondary monitor.

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Customers are responsible for arranging and paying for return shipping unless the return is due to an error by Apollo Lighting or the item is verified as defective, damaged, or incorrect. Missing, damaged, defective, or incorrect items must be reported within 2 business days of delivery, and photos or other documentation may be required for review. If the issue is verified, Apollo Lighting may provide or reimburse return shipping and issue a replacement or refund depending on the circumstances. International customers are responsible for return shipping, duties, taxes, customs charges, brokerage fees, and other costs associated with an international return.

After your return is received and inspected, approved refunds are issued to the original payment method and may take 5-7 business days to appear after processing. Original shipping and handling charges are nonrefundable, and the value of any included free items that are not returned may be deducted from the refund. Apollo Lighting does not charge a standard restocking fee on eligible returns. Returns that are incomplete, damaged, installed, used, altered, improperly packaged, or otherwise do not meet the eligibility requirements may be refused. We recommend using a trackable and appropriately insured shipping service for all customer-arranged returns.

For assistance, contact info@apollolighting.com or call +1 (954) 375-0100.

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Many products sold by Apollo Lighting include a manufacturer's warranty covering defects in materials or workmanship. Warranty terms vary by brand, product category, and model, so eligibility, coverage duration, exclusions, and available remedies are determined by the applicable manufacturer. We recommend reviewing the warranty information provided with your product before installation or use, especially for marine electronics, navigation equipment, lighting, electrical systems, pumps, safety equipment, and other specialized marine products.

If you need warranty service, the claim must follow the process established by the manufacturer, authorized service center, or designated warranty provider. You may be asked for proof of purchase, a serial number, product registration, photos, maintenance or installation records, or other documentation. Apollo Lighting does not determine or modify a manufacturer's warranty coverage or final claim decision, but we are happy to help provide purchase information and direct you to the appropriate manufacturer or warranty resource.

Keep your receipt, product documentation, serial number information, and original packaging when practical. Damage caused by normal wear, misuse, improper installation, insufficient maintenance, corrosion, impact, unauthorized modifications, electrical issues, or operation outside the manufacturer's specifications may not be covered. Warranty claims are separate from standard returns, so a product that has been installed, used, or exposed to marine conditions may no longer qualify for return while still remaining eligible for evaluation under the manufacturer's applicable warranty.

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