Built-in 12 tracking 24 acquisition-channel GPS, GLONASS, WAAS, EGNOS, MSAS, GAGAN, QZSS, receiver for extremely short time-to-first-fix from cold start and enhanced positioning accuracy. User-supplied external GPS data may also can be interfaced with AIS sentence.

Display-viewing 5.0 inch color WVGA LCD Screen 800 x 480 dots with white backlight LED.

Full screen display of Advanced Chart View, Standard Chart View, Simple Chart View, Satellite Data, GNSS Data, 3D Navigation, Compass, AIS pages.

C-MAP Cartography is available, C-MAP SD Card, Map type: NT+ or MAX

AIS information (MMSI or Call-sign/Name/heading/speed) from external AIS Transponder (JMC Model AIT-202A) can be displayed on AIS target display screen with audible/visual alarm against other vessels approaching user-specified alarm zone.

User-definable alphanumeric name tags may be attached to waypoints.

Range ring tells distances to points of interest, graphically and at a glance.

Data transfer function allows user data (tracks, waypoints, routes and boundaries) to be memorized to SD Card, and supports Plotter-to-Plotter data cloning between JMC brand models.

Audible and visual alarms include for Waypoint anchor watch, arrival, boundary, cross-track error, GPS fix and HDOP.

Multi-languages are available, English, Simplified Chinese, Traditional Chinese, Vietnamese, Malay, Turkish, Thai, Greek, Indonesian and Japanese.