Lowrance electronic Lowrance LMS-522c iGPS - Manual (Page 13)

3
It's important to us (and our power users), but, if you don't care how
many watts of power the unit has, or how many waypoints the your unit
can store, skip ahead to important information on how the sonar works,
on page 5. (Background on GPS begins on page 6.)
Specifications: LMS- 522c iGPS and LMS- 527c DF iGPS
General
Display: ............................5.0" (12.7 cm) diagonal high contrast color
Film SuperTwist LCD; programmable to
viewing preference.
Resolution: ......................480 pixel x 480 pixel resolution; 230,400 to-
tal pixels.
Backlighting: ..................Incandescent backlit screen with multiple
lighting levels; backlit keypad.
Input power: ...................10 to 15 volts DC.
Case size: .........................5.4" H x 6.9" W x 3.4" D (13.8 x 17.6 x 8.6
cm); sealed and waterproof; suitable for salt-
water use.
MMC slots:.......................One with waterproof door (SD card compati-
ble).
Recording: ........................ GPS uses MMC & SD cards for recording trip
details and displaying charts or custom maps.
Sonar uses them to record and save sonar
chart logs.
Back-up memory:...........Built-in memory stores sonar records and
GPS data for decades. User settings are
stored when unit is turned off.
Languages: ......................10; menu languages selectable by user.
Sonar
Frequency: ......................LMS-527cDF: 50/200 kHz.
LMS-522c: 200 kHz.
Transducers: .....................A dual-frequency Skimmer ® transducer with
built-in temperature sensor is packed with the
LMS-527cDF. It has 35
°/12° cone angles. A
single-frequency Skimmer transducer with
built-in temperature sensor is packed with the
LMS-522c. It has a 20
° cone angle. Transduc-
ers operate at speeds up to 70 mph (61 kts).