Lanzar SDIN74DU User Manual

1
PRECAUTION
!
CAUTION
RISK OF ELECTRIC SHOCK
DO NOT OPEN
WARNING: TO REDUCE THE
RISK OF FIRE OR ELECTRIC
SHOCK, DO NOT EXPOSE
THIS APPLIANCE TO RAIN OR
MOISTURE.
CAUTION: TO REDUCE THE RISK OF ELECTRIC SHOCK, DO NOT REMOVE
COVER (OR BACK). NO USER SERVICEABLE PARTS INSIDE. REFER
SERVICING TO QUALIFIED SERVICE PERSONNEL.
The lightening flash with arrowhead symbol, within an equilateral triangle, is intended to alert
the user to the presence of uninsulated dangerous voltage within the products
enclosure that may be of sufficient magnitude to constitute a risk of electric shock
to persons.
The exclamation point within an equilateral triangle is intended to alert user to the presence of
important operating and maintenance (servicing) instructions in the literature
accompanying the appliance.
CLASS 1 LASER PRODUCT
Laser product symbol: located on the rear panel of the unit, indicate this player is a class
laser product, only use weak laser and no hazardous radiation outside of the unit.
1.Read through this instruction manual before installation and use.
2.Before removing the unit, remove the disc from the unit first.
3.Do not open the cover or touch any of the components exposed out of the unit, only for
qualified technicians.
4.Do not expose the unit to direct sunlight or nearby objects that radiate heat to avoid
damage the unit.
5.Do not place the unit in moist and humid conditions.
6.Please ensure the ventilation holes are not covered to avoid overheating and
malfunction.
7.Clear the panel and case with soft dry cloth only, do not apply any kind of thinner,alcohol
or sprays.
!
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Lanzar SDIN74DU Specifications

Power

power supply requirement	DC 12V
maximum power output	4 x 80W (measured at DC 14.4 V)

Video Specifications

video type	16:9 and 4:3
video output level	Composite: 1.0± 0.2Vp-p
horizontal resolution	500

Audio Specifications

audio output (analog audio)	2.0+0-1.0Vrms
frequency response	20Hz ~ 20KHz (at 1KHz 0 dB)
S/N ratio (audio)	≥90dB (at 1KHz 0 dB)
separation	50dB

Radio Specifications

FM frequency range (EU)	87.5MHz - 108.0MHz
FM frequency range (US)	87.5MHz - 107.9MHz
FM usable sensitivity	3uV
FM I.F frequency	10.7MHz
AM frequency (EU)	522KHz - 1620KHz
AM frequency (US)	530KHz - 1710KHz

Weight and Dimensions

dimensions	178 x 50 x 160 mm

Summary

PRECAUTION

Safety Warnings and Precautions

Covers electrical shock, fire risks, laser warnings, and general safety instructions.

Before Operation

Precautions

Outlines essential safety measures for power, environment, and handling.

Wires Connection Description

Explains wire connections for power, speakers, and antenna.

Unit Installation

Details the steps required for installing the unit in a vehicle.

Disc, USB and MMC/SD Card Operation

Advanced Playback Features

System Setup and Configuration

Guide to DVD system setup, language, audio, video, and speaker configurations.

Trouble Shooting

No Picture, Sound, or Indication Issues

Solutions for common problems like missing picture, sound, or unit indication.

Picture/Sound Quality and Disc Errors

Addresses issues like black/white picture, screen rolling, audio flaws, and bad discs.

Control and Radio Function Problems

Steps to resolve issues with the remote control, unit buttons, or radio functionality.