– 7-inch High resolution (800×480 pixels) LCD
– Easy to Operate
– Supports Mapping System: K-Chart, C-Map and Navionics
– Supports the latest ONWA KChart 3.0
– Waterproofing IP66

Plotter Characteristics
Waypoints/icons
12,000 user waypoints with name, symbol,
3 system waypoints: MOB,Start,cursor
10 proximity waypoints

Routes
30 routes waypoint up to 170 points each,
plus MOB and Track Navigation or Goto Track modes

Tracks
8,000 points automatic track log;
10 saved tracks (up to 8000 track points each)
lets you retrace your path in both directions

Alarms
XTE, Anchor drag, arrival, speed, voltage, proximity waypoint,
Timer and AIS (CPA and TCPA) alarm

Drawing
1000 Drawing Marks; 2000 Drawing Lines (40 points each);
1000 Drawing Place Name; 8 colors for Drawing

Pallete
Normal
Daylight exposed to sunlight
Night in dark environment
NOAA paperchart colors

Tides
Built-in Worldwide Tide Data

Position Format
Lat/Lon

Basemap
Worldwide

External Map
Compatible with K-Chart 2.0, K-Chart 3.0, C-Map Max and Navionics+

User Data Storage
Internal backup of user settings or external SD-card

Plot Interval
5secs to 60 mins or 0.01 to 10nm

Plotting Scales
0.001 to 700nm

Perspective view
On/off (available for C-Map only)

Celestial
Sunrise/Sunset Moonrise/Moonset

GPS Receiver Characteristics
Receiver
50 parallel channel GNSS receiver continuously tracks and
uses up to 50 satellites to compute and update your position

Acquisition time
Cold start: 29 seconds
Hot start: 1 second

Update rate
1 second or 0.1 second selectable

Accuracy
Position:3 meters(95%) without S/A
Velocity: 0.1 meter/sec without S/A

SBAS
Supported

QZSS
Supported

Satellite System
Choice of 4 GNSS: GPS, Beidou, GLONASS and Galileo

Dynamics
Altitude: 18,000 m
Velocity: 515 m/s

Datum
WGS 84 & user defined

Antenna
GPS Patch Antenna

GPS Interface
GSP Data

RS232 input/output, NMEA 0183 V3.01 and V4.11
GPS Input Baudrate

Auto Scan (4800, 9600, 19200 and 38400)
GPS Output Baudrate
Selectable among 4800, 9600, 19200 and 38400

OUTPUT for Autopilot
APA, APB, BOD, XTE

Power Supply
10.5 to 30VDC, current drain 1.0A at 12V

PHYSICAL
Size
155.2mm(H)X243mm(W)X84.6mm(D)

Weight
0.6 kg

Display
7-inch Color TFT dayview LCD, 800×600 pixels

Waterproofing
Display unit: IP66
Antenna unit: IP66

Temperature range
Display unit: -15℃ to +55℃
Antenna unit: -25℃ to +70℃

What’s in the box:
Onwa KP-708 GPS Chartplotter
Protective cover
External GPS Patch Antenna with 4m cable (SMA connector)
Power Cable
Mouting Bracket
Manual Guide
One Year Warranty