Features 1??5 inch color LCD display with 480x272 resolution, LED?backlight, high brightness, deep color, wide viewing angle. 2??C?MAP MAP and XINUO MAP double chart system, user can switch independently. Provide XINOU chart updates regularly. 3??Built in XINUO global chart, we provide regularly updated chart from our web. 4??Real voice broadcast for navigation, convenient for using. 5??Detailed large range chart and more efficient chart refresh. 6??Dynamic real?time plotting of all AIS targets and motion vectors. 7??Chart Plotter can be easily upgraded via U?disk from our site. 8??Easy installation of memory card and SIM card device. 9??Exquisite workmanship, elegant and stylish, IP65 waterproof rating, practical to use. 10??Unlimited backlight adjustment; comfortable night usage patterns. 11??Multiple installation angles: flush mounting or mounting with multi?angle adjustment, support countertop installation, embedded installation and ceiling installation. 12??Wide range voltage design, input voltage between 10?36 volts DC. 13??Large?capacity memory, comprehensive Asia charts, large storage capacity for waypoints, markers, and plan routes. 14??High?precision compass and GPS dual?mode positioning, more accurate position, speed, and heading information. 15??Support multi?language, six?picture mode for users to switch freely. Specification Condition: Item Type: Marine GPS Material: ABS Color: As picture shown Display: Xf-520, Color TFT LCD Display Size: 5 Inches Display Resolution: 480 x 272 Pixels (WQVGA) Display Brightness: 400cd / m2 Languages: Chinese, English, Korean, Malaysian, Turkish, Thai, Greek, Indonesian, Japanese, Spanish, French Display Mode: Standard Chart View, Simple Chart View, Ais Data, Gnss Data, 3D Navigation, Compass Memory Capacity: 10,000 Waypoints, 200 Routes, 10,000 Signs, 800 Tracks Interface: 0183 Outputs 2 Ports, Ais Inputs 1 Port (independent of each other, baud rate can be set independently) Figure: C-map (maximum) & Xinuo Map Power: DC 10V-36V Surroundings: Working Temperature: 15 ?? - + 55 ?? Storage Temperature: -20 ?? - + 60 ?? Waterproof: IPX6 GNSS: GNSS Receiver: 32 (support WAAS/EGNOS/MSAS/GAGAN) Receiving Frequency: L1 (1575.42MHz) B1 (1561.098MHz) Positioning Accuracy: GPS & BDS Approx. 2.5m Global Positioning System (GPS): Approx. 5 Meters BDS: Approx. 5 Meters Speed accuracy: 0.1 m / s (50% @10m / s) Acquisition Time Cold Start: