Garmin GMM 150 Overhead Marine Monitor
$1,935.00
Garmin GMM 150 Overhead Marine Monitor is a 15-inch multi-touch display for Garmin GPSMAP 8500 glass helm systems. Its six o’clock viewing angle, anti-glare XGA touchscreen, and slim form factor make it suitable for compact overhead helm installations.
Overview Garmin GMM 150 Overhead Marine Monitor
Garmin GMM 150 Overhead Marine Monitor is a 15-inch touch display designed to pair with a GPSMAP 8500 black box system in a compact glass helm setup. The six o'clock viewing angle version is intended for positions where the screen is viewed upward from below, making it a practical option for overhead or upper-console mounting.
The monitor combines an anti-glare XGA touchscreen, LED backlighting, auto-dimming and SmartMode compatibility in a shallow housing that is easier to place in tighter helm layouts. It is built to display navigation, sonar, gauges, video and integrated vessel data from the wider Garmin system.
Key Features
- Overhead installation format: The six o'clock viewing angle version is designed for viewing from lower helm positions toward an upper-mounted screen.
- 15-inch touch display: The XGA panel provides a clear multi-touch surface for charting, gauges and video on a more compact footprint.
- Slim profile for tight helms: Its shallow depth helps the monitor fit where bulkier integrated displays can be difficult to mount.
- SmartMode control: Preset display arrangements help change multiple screens together in coordinated helm layouts.
- Day and night readability: Anti-glare coating, LED backlighting and auto-dimming improve visibility across changing light conditions.
- Broad Garmin integration: The display is designed to work with sonar, autopilot, engine data, apps and multimedia in a glass helm system.
Applications
- Overhead display positions in compact glass helm installations.
- GPSMAP 8500 systems that need a smaller touch monitor than the 17-inch version.
- Helm layouts combining navigation, gauges, cameras and sonar information on one screen.
Specifications
| Display size | 15-inch touchscreen marine monitor |
| Resolution | 1024 x 768 pixels |
| Display type | XGA touchscreen display with anti-glare finish |
| Dimensions | 14.7 x 12.9 x 2.9 in (37.5 x 32.6 x 7.3 cm) |
| Weight | 9.6 lb (4.3 kg) |
| Water resistance | IPX6 front when mounted correctly |
| Power consumption | 2.5A at 12 V |
| Inputs | 2 DVI-D, 3 VGA, 3 composite BNC, component BNC, Garmin processor box port |
What’s Included
- GMM 150 – 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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