Garmin GMM 170 Overhead Marine Monitor
$2,699.00
Garmin GMM 170 Overhead Marine Monitor is a 17-inch multi-touch display built for GPSMAP 8500 glass helm installations. Its six o’clock viewing angle, anti-glare SXGA touchscreen, and compact depth make it well suited to overhead and flush-mounted helm layouts.
Overview Garmin GMM 170 Overhead Marine Monitor
Garmin GMM 170 Overhead Marine Monitor is a 17-inch multi-touch marine display designed to complement a GPSMAP 8500 black box system. Its ultra-thin profile keeps the installation clean while the six o'clock viewing angle makes this version particularly suitable for overhead or upper-helm mounting positions.
The anti-glare touchscreen supports familiar touch gestures and full 1080p video input, while LED backlighting and auto-dimming help maintain visibility in changing light. SmartMode support and broad system integration allow the monitor to work as part of a coordinated glass helm layout for navigation, sonar, gauges, media and onboard monitoring.
Key Features
- Overhead-friendly viewing angle: The six o'clock angle version is suited to installations where the display is viewed upward from below.
- 17-inch multi-touch screen: The SXGA touchscreen offers a large viewing area for charting, video, gauges and other helm functions.
- Slim glass helm format: Its compact depth helps the monitor fit where larger integrated displays can be difficult to install.
- Touch workflow and video support: Pinch-to-zoom controls and full 1080p video input support practical helm interaction and monitoring.
- SmartMode layout control: Custom preset display modes help synchronize multiple screens at the helm for faster layout changes.
- Broad system integration: The monitor is designed to work with sonar, autopilot, engine data, apps and media within a Garmin glass helm setup.
Applications
- Overhead or upper-console display positions in Garmin glass helm installations.
- Black box helm systems that separate the processor from the visible display surface.
- Large navigation and monitoring layouts that combine charting, sonar, cameras and engine data.
Specifications
| Display size | 17-inch touchscreen marine monitor |
| Resolution | 1280 x 1024 pixels |
| Display type | SXGA touchscreen display with anti-glare finish |
| Dimensions | 16.1 x 14.5 x 2.9 in (41 x 37 x 7.5 cm) |
| Weight | 11 lb (5.0 kg) |
| Water resistance | IPX6 front when mounted correctly |
| Power consumption | 5A at 12 V |
| Inputs | 2 DVI-D, 3 VGA, 3 composite BNC, component BNC, Garmin processor box port |
What’s Included
- GMM 170 – 6 o’clock angle version
- Protective cover
- Flush mount gasket and hardware
- Power cable
- DVI-D cable 15 ft
- 20 ft network cable
- Documentation

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