Lowrance HDS-7 LIVE HDS Live Installation Manual - Page 20

NMEA 0183, Talkers and listeners, Video input, Video input configuration

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A fuse or circuit breaker should be fitted to the positive supply. For recommended fuse rating, refer to "Technical specifications" on page 63. NMEA 0183 The unit has a built in NMEA 0183 serial interface, providing both input and output. The port(s) uses the NMEA 0183 (serial balanced) standard, and can be configured in the software for different baud rates up to 38,400 baud. Talkers and listeners Only one talker (output device) can be connected to a serial input (RX) on the unit, in accordance with the NMEA0183 protocol. However, an output port (TX) on the unit may be connected to up to three listener (receiver) devices, dependent on the hardware capabilities of the receiver. Video input The unit can be connected to a composite video source, and display video images on its display. Ú Note: Camera cables are not supplied, and will need to be selected to suit termination - RCA at the unit, and typically BNC or RCA plug at the camera end. Ú Note: The video images will not be shared with another unit via the network. It is only possible to view video on the unit connected to the video source. Ú Note: Both NTSC and PAL formats are supported. Video input configuration Configurations to video input are made in the video panel, refer to the Operator Manual for more information. 20 Wiring | HDS Live Installation Manual

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A fuse or circuit breaker should be fitted to the positive supply. For
recommended fuse rating, refer to
"Technical specifications"
on page 63.
NMEA 0183
The unit has a built in NMEA 0183 serial interface, providing both
input and output. The port(s) uses the NMEA 0183 (serial balanced)
standard, and can be configured in the software for different baud
rates up to 38,400 baud.
Talkers and listeners
Only one talker (output device) can be connected to a serial input
(RX) on the unit, in accordance with the NMEA0183 protocol.
However, an output port (TX) on the unit may be connected to up
to three listener (receiver) devices, dependent on the hardware
capabilities of the receiver.
Video input
The unit can be connected to a composite video source, and display
video images on its display.
Ú
Note:
Camera cables are not supplied, and will need to be
selected to suit termination - RCA at the unit, and typically BNC
or RCA plug at the camera end.
Ú
Note:
The video images will not be shared with another unit via
the network. It is only possible to view video on the unit
connected to the video source.
Ú
Note:
Both NTSC and PAL formats are supported.
Video input configuration
Configurations to video input are made in the video panel, refer to
the Operator Manual for more information.
20
Wiring
| HDS Live Installation Manual