The Garmin 4 kW high definition GMR 18 xHD delivers a high resolution picture created by the 18″ dome radar. Newly developed Dynamic Auto Gain and Dynamic Sea Filter continually adjust to the vessels surroundings, providing optimal performance in varying conditions.
The intuitive menu provides multiple levels of aggressiveness or use manual gain adjustment. Dual range operation allows fully independent split-screen display of far and close radar views in full 8-bit colour (select chartplotters); range of 48 nm. “No Transmit Zone” protects areas behind the radar from being radiated while providing full forward looking radar capability. This makes installation more flexible by providing more suitable installation options on any vessel.