* High Contrast 7" Silver Bright LCD for excellent sunlight view ability * 14 range scales from 0.125 to 24 nm * Low power consumption in Watchman mode - only 8 W * Dual bandwidth IF amplifier: broad band for high fidelity in short ranges, narrow band for enhanced detection in long ranges * Variable antenna speeds with range scales for optimum performance on all ranges * Cursor position can be read in L/L (GPS Navigator is required) * Waypoint Lollipop On-Screen to aid in Vessel Navigation (GPS Navigator is required) * Programmable Navigation Data repeater feature * Zoom in to a specific area * Reverse video feature for effective use at night * Guard Zone Alarm (US Patent No.5032842)Power Requirements:* 12 to 24 VDC, 38 W (max), 8 W (in Watchman mode)* 115/230 VAC with optional rectifier PR-62