Specification N430 GENERAL Category Detall Size 129mm(H)x183mm(W)x113.5mm(D) Display 4.3” Diagonal, TFT color,480x272 pixels Supply Voltage 10 ~ 35VDC Supply Current N430 NF430 13.8V 13.8V 130Ma-LCD no backlighting. 270Ma-LCD no Backlighting 240Ma-full backlighting. 400Ma-LCD full backlighting Operating -10 ° ~ 50 °C Alarms User set: Arrival radius, anchor, XTE, danger, low battery, loss of DGPS fix, dangerous AIS vessels. GPS NAVIGATION Chart card NAVIONICS SD Card User card SD Card Waypoints UP to 10,000,with default or user defined alphanumeric names up to eight characters. Routes 100 Routes, with up to 100 points each Tracks By time or distance, 10track of 15,000 points Chart datums 216 Chart datums, One user-defined map shift. Chart scale 0.2 to 500 nm for chart (chart dependent) down to 0.005 nm in plotter mode. COMMUNICATIONS NMEA NMEA 0183 baud: 4800, 9600, 38400 NMEA 0183 Inputs from compatible instruments DBK, DBS, DBT, DPT, GGA, GLL, GNS, GNN, GSV, HDG, HDT, MDA, MTA, MTW, MWD, MWV, RMC, RPM,VHW, VTG, VWT, ZDA NMEA 0183 outputs for compatible instruments APA, APB, BWR, GGA, GLL, GSA, GSV, RMB, RMC, VTG, XTE, XDR, ZDA, PLT NMEA 2000 outputs for compatible instruments Water speed (128259), Water depth(128267),XTE(129283), NAV. Data (129284),NAV. Data(12129285), COG & SOG(129026), GNSS position(129029), Water temp.(130310)