The Cortex H1P Portable Handset is the voice and calling interface for VHF, DSC calls and to view AIS targets. The handset’s touchscreen display is the primary interface together with dedicated buttons and the Click-Wheel for swift navigation, ease of operation and single-handed use. The touchscreen is purpose-built for the harsh marine environment and is designed and manufactured for use in wet conditions and with gloves. The handset provides a screen to set up and manage the Cortex M1 hub, view AIS target data and vessel instrumentation, manage and monitor alarms and configure the remote vessel monitoring. Upgrade your Cortex M1 SOTDMA smartAIS or add additional handsets for access to key functions in more places on board. Have situational awareness and VHF communication at your fingertips, no matter where you are on your boat. Includes an H1P Charging Cradle and non-powered H1 cradle. Operating temperature: -25°C to +55°C (-13°F to 131°F); Audio: 3W Class D amplifier, THD < 5% @ 85dBA; Screen: LCD TFT Si, 640 x 800, 24bit Colour; Touch: Capacitive, optically bonded to LCD. Glove and salt water operable; Backlight: 600 cd/m2. Ambient li; Screen: LCD TFT Si, 640 x 800, 24bit Colour; Touch: Capacitive, optically bonded to LCD. Glove and salt water operable; Backlight: 600 cd/m2. Ambient light sensor for auto dimming.