Garmin GPSMAP 8700 Installation Instructions Manual page 15

Devices
Item Device
HDMI source, such as a Chromecast device
GPSMAP chartplotter
Monitor, such as a computer or television
Connections
From
HDMI source's HDMI OUT port
Chartplotter's HDMI OUT port
Chartplotter's USB OTG or USB HOST
port
Composite Video Considerations
This chartplotter allows video input from composite video sources using the port labeled CVBS IN. When
connecting composite video, you should observe these considerations.
• The CVBS IN port uses a BNC connector. You can use a BNC to RCA adapter to connect a composite-video
source with RCA connectors to the CVBS IN port.
• Video is shared across the Garmin Marine Network, but it is not shared across the NMEA 2000 network.
To
Chartplotter's HDMI IN port
Monitor's HDMI IN port
HDMI source's USB HOST port
Cable
Garmin HDMI Cable
Garmin HDMI Cable
GPSMAP USB OTG adapter cable to
power the HDMI source, if possible
(2.5 W maximum)
15