5.6英寸彩色显示的鱼类寻找

FEATURE: 1) Dual-frequency: 50 and 200 KHz 2) 5.6-inch TFT LCD display with 8-color or multi-level amber presentation of fish finder 3) Auto Mode for hands-off operation 4) Variety of display modes: A-scope, bottom-lock expansion, marker zoom and unique bottom zoom displays 5) Compound Temperature sensor option SPECIFICATIONS 1. General (1) Display5.6inch TFT LCD(2) Echo Color8 colors (including background color) according to echo intensity. Monochrome display is also available. The background color is selectable from blue, light blue, white and black.(3) Basic RangeMeters: 5/10/20/40/80/150/200/300Feet: 15/30/60/120/200/400/600/1000Fathoms: 3/5/10/20/40/80/100/150Passi/Braza: 3/5/10/30/50/100/150/200The basic ranges can be changed on the system menu.(4) Range ShiftUp to 300 meters (1000 feet, 150fathoms, 200 passi/braza)(5) Zoom RangeTimes 2, 3, 4 and 5 ranges(6) Bottom Lock Expansion Range5/10meters, 10/20feet, 2/5fathoms, 2/5passi/braza(7) Auto Mode Automatic adjustment of range and gain (8) Display Mode High Frequency (200K),Low Frequency (50K), Dual (200K and 50K 1/2display on each), Zoom (200K and 50K zoom) and A-scope Display(9) Zoom DisplayMarker Zoom, Bottom Zoom and Bottom-lock Expansion(10) Display Advance Speed Lines/TX: Freeze, 1/8, 1/4, 1/2, 1/1, 2/1 (11) TX Frequency Output power 50 and 200kHz (alternately transmitted), 300W (12) Pulse-length/TX rate Display End Depth(m) 5, 10, 20, 40, 80, 150, 300Pulse-Length(ms) 0.2, 0.2, 0.2, 0.4, 0.8, 1.5, 3.0TX Rate(pulse/min) 600, 600, 600, 375, 187, 100, 50(13) Interference RejecterRejects unwanted signals by comparing last and present echoes in strength.(14) AlarmFish and Bottom alarms, Temperature alarm (sensor required)(15) Input/output data Input Output NMEA0183 RMC, VTG SDDBT, SDDPT 2. Power Supply (1) Display Unit 12-24 VDC -10%, +30%: 1.0 - 0.6 A 3. Environmental Condition (1) Ambient Temperature0 to + 50(2) Relative Humidity85% at 40(3) Water proofingDisplay Unit: IPX4(4) Vibration±1mm ±10%, 2(5) to 13.2Hz, Maximum acceleration 7 m/s, 13.2 to 100Hz 4. Coating Color (1) Display Unit Chassis: 2.5GY5/1.5 Panel: N3.0 New tone No.5