Specifications Display: 4.5 "HD 95x63MM Pixel array: 240x160 Heading accuracy ± 1.0 ° Heading resolution ± 1.0 ° Tracking 45 ° / sec rotation rate Input: NMEA0183-2.0: RMC, GSA Output: NMEA0183-2.0: HDT, HDG, HDM
Display: 4.5 "HD 95x63MM Pixel array: 240x160 Heading accuracy ± 1.0 ° Heading resolution ± 1.0 ° Tracking 45 ° / sec rotation rate Input: NMEA0183-2.0: RMC, GSA Output: NMEA0183-2.0: HDT, HDG, HDM