The GTN-750Xi delivers dependable WAAS Navigation, Communication, and Multi-Function Display performance with chart support and Weather Radar Indicator capability in one unit. For pilots upgrading from a GTN-750, it offers a clean path to improved display clarity and additional features without unnecessary panel complexity.

The Garmin GTN-750Xi is the larger, more capable version of the GTN-650Xi. Its 6.9 inch diagonal display provides substantially more screen space than the 4.9 inch display on the GTN-650Xi. The higher resolution and larger viewing area make maps, charts, frequencies, and other data clearer and more usable in the cockpit.

Larger Display and More Usable Information

The most obvious GTN-750Xi feature is the massive and sharp display.  It has nearly double the pixel count of its predecessor GTN-750, and nearly three times as many as the smaller GTN-650Xi.

• The extra space and resolution permit frequencies to be shown at the top of the display. This opens a wider Moving Map and Multi-Function Display (MFD) area.

• Pilots see more information at once with greater clarity. This reduces the need for frequent panning and zooming.

• Improved brightness ensures the Moving Map, Terrain, Traffic, Weather, and Charts are readable in bright sunlight.

• Dual-core processing keeps panning, zooming, and map updates responsive.

Additional Capabilities Made Possible by Display

• The GTN-750Xi contains terminal procedure charts, including Departure, Arrival, and Approach Plates (FliteCharts are standard and ChartView is an optional extra).

• The GTN-750Xi can serve as a Weather Radar Indicator for compatible Garmin radars, including the GWX-68, GWX-70, GWX-75, and GWX-8000.  It also supports select third-party digital radars via an optional Digital Radar enablement (P/N 010-00878-42, additional cost), including the Bendix/King RDR-2000 (ART-2000) and RDR-2100 (ART-2100) series. This can eliminate the need for a dedicated Radar Indicator and free vertical space in the radio stack.

• The GTN-750Xi can control a remotely mounted Garmin GMA-35 or GMA-35c Audio Panel.  This provides fingertip access to Communications and Intercom functions while freeing additional panel space. (The Intercom capability requires the remote GMA-35 or GMA-35c. It is not built into the GTN-750Xi itself.)

• Like the GTN-650Xi, the GTN-750Xi can control a remote Transponder.

With its advanced dual-core processor, the GTN-750Xi cuts boot-up time in half compared to the GTN-750. Pilots can access flight plans, frequencies, and key functions faster than ever, reducing cockpit workload and ensuring smoother operations from startup to touchdown.

Straightforward Upgrade, Reduces Downtime

Already flying with a GTN-750? The GTN-750Xi is a direct replacement. It fits directly into the existing mounting rack and reuses the same connectors, saving time and installation costs. (Some software configuration is to be expected.)  This means you can modernize your avionics without making major modifications to your panel.

More Efficient, More Capable

• Built-in Database Storage - Unlike the GTN-750, the GTN-750Xi stores databases internally, so there’s no need to keep a memory card inserted after updates.
• Lighter & More Power-Efficient - The GTN-750Xi weighs less and draws less power than its predecessor, improving efficiency.
• Visual Approach Guidance - Helps pilots fly stable approaches in visual conditions by factoring in terrain and obstacles for safer, more predictable landings.
• Superior VNAV Integration - Works seamlessly with Garmin GFC-series autopilots for enhanced vertical navigation capabilities.

Smart Connectivity & Hands-Free Options

• Wireless Database & Flight Plan Sync - Pairing with the optional Flight Stream 510 allows pilots to update databases and sync flight plans wirelessly from a mobile device. The GTN-750Xi can also display ADS-B In traffic and weather information.
• Voice Command Capabilities - When connected to a compatible Garmin audio panel (such as the GMA-35c), pilots can use optional Telligence™ voice control to manage certain functions hands-free.

The Garmin GTN-750Xi delivers speed, clarity, and efficiency, while keeping installation simple for those upgrading from a GTN-750. If you’re looking for a high-performance WAAS GPS/NAV/COMM with cutting-edge technology and seamless integration, the GTN-750Xi is the upgrade your cockpit deserves.

GTN-750 to GTN-750Xi Upgrade

If you would like to replace your already-installed GTN-750 with a GTN-750Xi:

• Please choose "No" for the Need Installation Hardware option above. There is no need to purchase another WAAS GPS Antenna, rack, and connectors if you can reuse this hardware already in the aircraft.
• Contact us about the performance and appearance of your GTN-750. This will give us an opportunity to estimate your GTN-750's trade-in value.

The GTN-750Xi is very flexible, and may be used with these Glideslope Indicators, HSIs, and Glass Panels (the Garmin units are the official choices):

• Garmin GI-106A GPS/VOR/LOC/Glideslope Indicator
• Garmin GI-106B GPS/VOR/LOC/Glideslope Indicator
• Mid-Continent MD200-306 GPS/VOR/LOC/Glideslope Indicator
• Mid-Continent MD200-706 GPS/VOR/LOC/Glideslope Indicator
• Collins IND-351A GPS/VOR/LOC/Glideslope Indicator
• King KI-204 VOR / LOC / Glideslope Indicator
• King KI-206 GPS/VOR/LOC/Glideslope Indicator
• King KI-209 VOR / LOC / Glideslope Indicator
• King KI-209A GPS/VOR/LOC/Glideslope Indicator
• King KNI-520 GPS/VOR/LOC/Glideslope Indicator
• King KI-525/525A HSI (part of a KCS-55/55A system)
• Century NSD-360A Slaved Compass System (HSI)
• Sandel SN-3308 Electronic HSI (EHSI)
• Garmin G5, G500, G500H, G500 TXi, G600, G600 TXi, or G3X Glass Panels

If you have any questions about this item, please:

• Call: 860-653-7295

• Click: to send us an email.