Simrad NSS evo3 User Manual

Advanced StructureScan settings
TVG
Wave action and boat wakes can cause onscreen clutter near the surface. The TVG (Time
Variable Gain) option reduces surface clutter by decreasing the sensitivity of the receiver near
the surface.
Ú
Note: For optimal image return and clarity in most conditions, the default value is set to
3, the maximum (range is 0-3).
Flipping the Structure image left/right
If required, the left/right SideScanning images can be flipped to match the direction of the
transducer installation.
Range Lines
Range lines can be added to the image to make it easier to estimate depth (Downscan) and
distance (SideScan).
Recording StructureScan data
You can record StructureScan data and save the file internally in the NSS evo3 unit, or onto
memory card as described in "Start Recording echosounder data" on page 78.
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StructureScan | NSS evo3 Operator Manual

Simrad NSS evo3 Specifications

General

Touchscreen	Yes
NMEA 0183 Connectivity	Yes
Operating System	Linux-based
Chartplotter	Yes
Radar Support	Yes
Waterproof Rating	IPX7
Operating Temperature	-15°C to +55°C
Display Size	9, 12, 16 inches
Screen Type	LCD
GPS	10 Hz built-in GPS receiver
Networking	Ethernet, Wi-Fi, Bluetooth
Sonar	CHIRP, StructureScan
Power Supply	12V DC
Video Input	2
Card Slots	2 x MicroSD
Processor	Quad-core processor
RAM	1GB
Internal Storage	8GB
Resolution	1280 x 800 (12")