Garmin GPSMAP 1223 GPS Chartplotter, Non-Sonar, 12 in IPS Touchscreen, Worldwide Basemap, NMEA 2000 and NMEA 0183, Wi-Fi, Garmin Marine Network

Overview

The Garmin 010-02367-00 is a 12.1" touchscreen chartplotter (non-sonar) with a worldwide basemap and a 1280 x 800 WXGA display. It carries an IPX7 water rating and runs on 10 to 32 Vdc, so it fits common 12V and 24V boat systems.

At the helm, it connects to NMEA 2000 and NMEA 0183 for shared boat data, and it has two Garmin Marine Network ports for connected radar, chart sharing, cameras, and sonar black boxes. There is also composite video in (BNC) plus HDMI out for mirroring the screen to a compatible display.

This model does not have built-in sonar hardware, but it can display Traditional CHIRP, ClearVü, and SideVü when paired with a compatible external sonar black box and transducer. The internal 10 Hz GPS receiver can also use an external antenna over NMEA 2000 when your antenna needs to live somewhere other than the dash.

Key features

• 12.1" WXGA touchscreen with 1280 x 800 resolution for split-screen charts, data, and sonar views.
• Preloaded worldwide basemap; add detailed charts using the two rear microSD card slots (up to 32 GB each).
• Two Garmin Marine Network ports for sharing maps, user data, radar, and video across compatible Garmin devices.
• Supports external sonar black boxes, so you can add Traditional CHIRP, ClearVü, and SideVü later without changing the display.
• NMEA 2000 support for sensor and instrument data plus NMEA 0183 input and output for older networked gear.
• J1939 engine network connection support using the dedicated port and the appropriate accessory cable.
• Composite video input (CVBS IN via BNC) and HDMI out for duplicating the display on a monitor or TV.
• High-sensitivity 10 Hz GPS receiver with an internal antenna or external antenna support over NMEA 2000.
• Polycarbonate and die-cast aluminum construction with an IPX7 water rating for open-helm installations.
• Typical current draw 1.67 A at 12 Vdc; max current draw 2.15 A at 12 Vdc (6 A fast-acting fuse).

Installation and setup

You can install the GPSMAP 1223 on the included bail mount bracket or flush mount it in a dash. For flush mounting, use a surface with a vertical angle rather than a flat horizontal panel, and plan cable routing before you cut so the connectors are not forced into tight bends.

If you will not be able to reach the back of the unit after it is mounted, install any microSD chart cards before finalizing the install. Make HDMI connections in a dry area and protect all connectors from standing water and washdown spray.

Electrical and network integration

Power input is 10 to 32 Vdc. The included power cable uses an in-line 6 A fast-acting fuse, and the chartplotter should share a common power ground with connected NMEA 0183 devices.

For Garmin Marine Network connections, use Garmin Marine Network cables rather than standard Ethernet or PoE equipment. The unit also connects to a standard NMEA 2000 backbone; if you are tying into an existing network, confirm there is only one NMEA 2000 power feed and that it is switched so the network is not left powered when the boat is off.

Use on board

This display makes sense on a center console, sportfisher, pilothouse boat, or sailboat nav station where a 12" screen helps with chart detail and split views. It is a good match when you already run NMEA 2000 gear, AIS or VHF position reporting, or a Garmin Marine Network system and want one screen that can grow into radar, cameras, and sonar modules.

What’s included

• GPSMAP 1223 chartplotter
• microSD card (preinstalled)
• Power cable
• NMEA 2000 T-connector
• NMEA 2000 drop cable (2 meters)
• Bail mount kit with knobs
• Flush mount kit with gasket
• Protective cover
• Trim piece snap covers
• Documentation

Maintenance and care

Rinse salt and grime off the screen and case with fresh water and wipe with a soft cloth. Keep the protective cover on when the boat is stored or trailered, and periodically check that cable glands and connector collars stay snug after heavy vibration or repeated washdowns.

Shipping
We ship worldwide from the United States. Rates are calculated at checkout based on destination and package weight. Some items include free shipping, which will show automatically. Not every product is eligible for international shipping; checkout will confirm eligibility. We do not ship to PO Boxes except through USPS, and not all packages qualify.

Processing and dispatch
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Delivery and tracking
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Duties, taxes, and support
International customers are responsible for any customs duties, taxes, and fees charged by the destination country. If these charges are refused and a shipment returns to us, the carrier’s return cost and any re-entry customs fees will be deducted from the refund. If your order is late or you need help, contact cs@qualityboatparts.com and we will assist you.

Quality Boat Parts is a reseller. Many items include a manufacturer’s warranty, and all warranty service is handled directly by the manufacturer. We do not manage or administer warranty claims on behalf of customers.

Warranty terms, coverage, and duration are set by each manufacturer. Issues involving defects, repairs, or replacements must be addressed with the manufacturer’s support team. When available, the warranty period is listed on the product page. If it is not shown, contact us or the manufacturer for details before purchasing.

To start a claim, the customer must contact the manufacturer and follow their process. Keep your proof of purchase and original packaging, and register the product if the manufacturer requires it, as these are often needed for warranty service.

We are happy to help you find the right contact or documentation, but we cannot decide outcomes or intervene in claim resolutions. For guidance, email cs@qualityboatparts.com.