iii
Specifications: X-4
General
Case size:
......................... 5.8" H x 4.3" W x 2.5" D (14.7 cm H x 10.8 cm
W x 6.6 cm D) sealed, waterproof; suitable for
saltwater use.
Display:
............................ High-contrast Film SuperTwist LCD. Di-
agonal viewing area: 3.5" (8.9 cm).
Resolution:
...................... 240 pixels (vert.) x 160 pixels (horiz.) resolu-
tion; 38,400 total pixels
Backlighting:
.................. incandescent backlit screen
Input power:
................... 10 to 17 volts DC.
Current drain:
................ 170 ma lights off; 240 ma lights on.
Back-up memory:
.......... Built-in memory stores sonar settings when
unit is turned off.
Sonar
Frequency:
...................... 200 kHz.
Transducers:
................... A Skimmer
®
transducer comes packed with
your unit. Its 20
°
cone angle offers a wide
fish detection area of up to 60º with high
sensitivity settings. Operates at boat speeds
up to 70 mph (61 kts).
Transmitter:
.................... 800 watts peak-to-peak power (typical); 100
watts RMS power (typical).
Sonar sounding
depth capability:
............ 600 feet (180 meters). Actual capability de-
pends on transducer configuration and instal-
lation, bottom composition and water condi-
tions. All sonar units typically read deeper in
fresh water than in salt water.
