The SN4500 4×4 Primary Navigation Display upgrades your cockpit with the bright, wide-angle display technology found in the latest generation of aircraft. Boasting a high- reliability LED backlight, the SN4500’s display outperforms CRT and LCD screens, yielding unprecedented readability and ease of use. Simplifying navigation, the SN4500 also enhances safety with its standard Stormscope® and traffic. Available with night vision option and TACAN support as well. Operational & Functional Benefits Full-color moving map NAV 180º vertical and horizontal readability in sunlight GPSS/Roll Steering and Reversionary Attitude software options are standard with every unit. Full-color moving map supporting GPS- or FMS-supplied waypoints, heading, bearing pointers for VOR and ADF, DME display and marker beacons Traffic display of TAS/TCAD/TCAS/ADS-B In with compatible equipment. Internal Jeppesen NavData™ database One-touch toggle between 360-degree compass and 70-degree ARC view Auto-slew function simplifies waypoint sequencing and Direct-To GPS navigation One-touch declutter FAA approved for primary flight display Designed for turbine-powered fixed-wing aircraft and helicopters NVIS option available