Vesper Cortex-H1 Handset Tethered

The Cortex-H1 Handset Tethered is the rugged, primary voice and calling interface for Cortex M1 or Cortex V1 systems. Designed for deck use, it keeps VHF, DSC, and AIS at your fingertips across the vessel with glove-friendly controls for quick, confident operation.

• Compatibility: Primary voice and calling interface for Cortex M1 or Cortex V1, enabling a unified cockpit on the move.
• Display: 4-inch multi-touch LCD TFT with 640 × 800 resolution, 24-bit color; capacitive touch, optically bonded for glare resistance and wide viewing angles; protected by Gorilla Glass; glove- and salt-water operable.
• Controls: Single-handed operation with a Click-Wheel and dedicated physical buttons for fast, intuitive action.
• Audio: 3W Class D amplifier delivering clear audio with THD < 5% at 85 dBA.
• Durability: IPX8 waterproof rating and a wide operating temperature range from -25°C to 55°C (-13°F to 131°F).
• Communication & Alerts: Integrated VHF with DSC and AIS visibility, including voiced alerts to keep you informed without taking eyes off the task.
• DSC Calling: Touch an onscreen vessel to initiate direct DSC calls for quick, direct communication.
• Expandability: Upgrade your Cortex M1 SOTDMA smartAIS or add up to 10 handsets for more stations on board; Bundled with Cortex V1 VHF; includes H1 Bulkhead Connector and H1 Cradle.
• What You Get: The Cortex-H1 Handset serves as the voice and calling interface for VHF/DSC, with a purpose-built touchscreen, Click-Wheel, and buttons to configure and manage the Cortex M1 hub, view AIS target data, monitor alarms, and oversee remote vessel operations.
• Power & Battery: 12V, 1A max (200 mA nominal), 12–24V compatible; Lithium Polymer battery offers a 2-hour full charge and >12 hours nominal operation.
• Size & Weight: 164.8 mm x 71.8 mm x 21.4 mm; 235 g.

Enhance onboard situational awareness with a dedicated handset that consolidates voice calls, vessel alerts, and AIS data into a single, reliable deck-ready interface. Its rugged build, glove-friendly input, and expandable architecture ensure it performs when it matters most, across multiple stations and evolving marine needs.