LCD Waterproof Touchscreen Marine Monitor for Garmin Sonar Systems
Professional LCD Waterproof Touchscreen Marine Monitor
The LCD waterproof touchscreen marine monitor from QF Electronics is designed specifically as a high-brightness HDMI external display for marine electronics, with a strong focus on Garmin sonar and fishfinder systems. Built for harsh offshore environments, it delivers stable performance under intense sunlight, heavy rain, vibration, and saltwater exposure.
Featuring an industrial-grade full-view LCD panel with a native resolution of 1920 × 1080 (Full HD) and brightness up to 1500 nits, this marine monitor remains clearly visible even under direct sunlight. Endless dimming from 0–1500 nits allows precise brightness control for day and night navigation.
Optimized Touch Experience for Marine Operation
The display is equipped with a 10-point capacitive touchscreen powered by a high-performance touch controller. Using optical bonding technology and outdoor-grade full lamination water glue, the screen achieves excellent light transmission, fast response, and reliable touch accuracy.
Even in pouring rain or wet operating conditions, the touchscreen remains responsive and controllable—making it suitable for real-world marine navigation and sonar monitoring scenarios. The anti-glare and UV-coated glass further reduces reflections while improving outdoor visibility.
Rugged Marine-Grade Construction
The entire unit is housed in a corrosion-resistant aluminum alloy enclosure, designed to withstand long-term exposure to seawater, temperature extremes, and mechanical shock. With an IP67 waterproof rating and fully waterproof cable design, the monitor is suitable for open-deck and enclosed marine installations.
- Operating temperature: -20°C to +75°C (-4°F to +170°F)
- Shock resistance: 20G rugged shock rating
- Wide voltage input: DC 12–36V
- Gimbal mount included for flexible installation
Seamless HDMI Integration with Garmin Sonar Systems
This marine touchscreen monitor is designed to function as an HDMI expansion display for selected Garmin Black Box and chartplotter systems. It allows users to extend sonar, chart, and navigation visuals to a larger, sunlight-readable external screen without signal degradation.
Supported Garmin models include (HDMI required):
- Garmin GPSMAP 8700 Series
- Garmin 1643 (XSV / Non-XSV)
- Garmin 8610 / 8410 (XSV / Non-XSV, with some limitations)
- Garmin 8612 / 8412 (XSV / Non-XSV)
- Garmin 8616 / 8416 (XSV / Non-XSV)
- Garmin 1243 (XSV / Non-XSV, with some limitations)
*Compatibility depends on HDMI output configuration of the Garmin system. Please confirm your model specifications before installation.
Designed for Extreme Marine Environments
With compliance to major international safety and EMC standards including EN 55032, EN 55035, and EN IEC 62368-1, the QF marine monitor delivers reliable long-term operation for professional marine, fishing, patrol, and offshore applications.
Whether used as a primary navigation display or a secondary sonar monitoring screen, this LCD waterproof touchscreen marine monitor offers durability, clarity, and operational confidence on the water.














