Inovalley LDD38 User manual

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DVDPLAYERPORTABLE
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Ref.LDD38
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‐USER’SMANUAL‐

‐1‐
Beforeconnecting,operatingoradjustingthisproduct,pleasereadthis
user’smanualcarefullyandcompletely.


TABLEOFCONTENTS
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
TABLEOFCONTENTS

IMPORTANTSAFETYINSTRUCTIONS

SAFETYPRECAUTIONS

CARACTERISTICS

IDENTIFICATIONOFCONTROLS
MainUnit
RemoteControlUnit

SETUPMENUSETTING
GeneralPage
AudioSetupPage
VideoSetupPage
PreferencePage
PasswordSetupPage

BATTERYPARAMETERS
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PARAMETERSANDSPECIFICATIONS

‐2‐
IMPORTANTSAFETYINSTRUCTIONS

Warning:Toreducetheriskofelectricshock,donot
removethecoverorback.Therearenouser‐serviceable
partsinside.Referservicingtoqualifiedpersonnel.
Warning:Topreventfireorelectricshockhazard,donot
exposetheunittorainormoisture.
DonotexposetheAdaptorandportableDVDtowater(drippingor
splashing)andnoobjectsfilledwithliquids,suchasvases,shouldbeplaced
ontheunit.
KeeptheportableDVDawayfromdirectsunlightandheatsourcesuchas
radiatorsorstoves.
Donotblocktheventilationopenings.Slotsandopeningsontheunitare
providedforventilation.Theopeningsshouldneverbeblockedbyplacing
yourportableDVDonacushion,sofaorothersimilarsurface.
DonotplacetheportableDVDonunstablecart,stand,tripod,bracketor
table.Theunitmayfall,resultinginpossibledamageorinjury.
NeverplaceheavyorsharpobjectsontheLCDpanelorframe.
OnlyusetheACadapterincludedwithportableDVD.Usinganyother
adapterwillvoidyourwarranty.
TheplugofACadaptorisusedasthedisconnectdevice,thedisconnect
deviceshallremainreadilyoperable.
Unplugthepowerfromtheoutletwhentheunitisnotinuse.
Attentionshouldbedrawntotheenvironmentalaspectsofbatterydisposal.
WARNING:Thebattery(batteryorbatteriesorbattery
pack)shallnotbeexposedtoexcessiveheatsuchas
sunshine,fireorthelike.
WARNING:Excessivesoundpressurefromearphonesor
headphonescancausehearingloss.
WARNING:Onlyuseattachments/accessoriesspecified
providedbythemanufacturer,theportableDVDis
suppliedbyACadapter,TheACadaptershallonlybe
connectedtounitwhenitisused.Whennotusingunit,
pleasedisconnecttheACadapterfromunit.
Caution:Dangerofexplosionifbatteryisincorrectly
replaced,replacedonlywiththesameorequivalenttype
(Lithiumbattery)

Theinstructionsforuseshallstatethattheapparatusshallnotbeexposedto
drippingorsplashingandthatnoobjectsfilledwithliquids,suchasvases,

‐3‐
shallbeplacedontheapparatus. 
CAUTION:Dangerofexplosionifbatteryisincorrectlyreplaced.Replaceonly
withthesameorequivalenttype.  
WheretheMAINSplugoranappliancecouplerisusedasthedisconnect
device,thedisconnectdeviceshallremainreadilyoperable. 
Whereanall‐poleMAINSSWITCHisusedasthedisconnectdevice,the
locationontheapparatusandthefunctionoftheswitchshallbedescribed,
andtheswitchshallremainreadilyoperable. 

SAFETYPRECAUTIONS



Warning:Thisdigitalvideodiscplayeremploysalaser
system.Useofcontrols,adjustments,ortheperformance
ofproceduresotherthanthosespecifiedhereinmayresult
inhazardousradiationExposure.
Warning:Topreventdirectexposuretolaserbeam,donot
opentheenclosure.Visiblelaserradiationwhenopen.
Warning:Neverstaredirectlyintothelaserbeam.
Caution:Donotinstallthisproductinaconfinedspacesuch
asabookcaseorsimilarunit.
Warning:whenlettingachildusethisunit,parentsmust
makesurethechildunderstandseverythinginthis
instructionbook,includinghowtousethebatterycorrectly
atalltimes.
Warning:ifbatteryoverheats,swellsup,orisotherwise
contactyourservicecentreforareplacementbattery.
Warning:donotchargingbatteryontheplaceof
insufficientventilationsuchas:mattress,sofa,cushion,soft
mat,etc.

‐4‐
Warning:wewillnottakeanyresponsibilityifuser
incorrectlyusebattery,notfollowingourwarning
instructionlabelonthebatterycase.
Warning:morethan250mmUSBextensioncordis
prohibitedtouseforUSBport.




ThissetemploysanopticallaserbeamsystemintheCDmechanismdesigned
withbuilt‐insafeguards.Donotattempttodisassemble.Exposuretothis
invisiblelaserlightbeammaybeharmfulathehumaneye.ThisisaClass1laser
product.Useofcontrols,adjustmentsorproceduresotherthanthosespecified
hereinmayresultinhazardouslaserlightbeamexposure.Thiscompactdisc
playershouldnotbeadjustedorrepairedbyanyoneexceptqualifiedservice
personnel.Thelasermechanisminthesetcorrespondstothestylus(needle)ofa
recordplayer.Althoughthisproductusesalaserpick‐uplens,itiscompletely
safewhenoperatedaccordingtodirections.

Batteryhandlingandusage
ThereisaCR2025batteryforremotecontrolincluded.
1)Neverthrowbatteriesintoafire.Donotexposebatteriestofireor
otherheatsources.
2)BatteryDisposal:Spentordischargedbatteriesmustbeproperly
disposedofand
recycledincompliancewithallapplicablelaws.Fordetailed
information,contactyour
localsolidwasteauthority.

Handlingprecautions
‐Holdthediscbytheedgessothesurfacewillnotbesoiledwithfingerprints.‐
Fingerprints,dirtandscratchescancauseskippinganddistortion.
‐Donotwriteonthelabelsidewithaball‐pointpenorotherwritingutensils.
‐Donotuserecordcleaningsprays,benzine,thinner,staticelectricity
preventionliquids.
‐Becarefulnottodroporbendthedisc.
‐Donotinstallmorethan1disconthedisccompartment.
‐Donottrytoclosethedisccoverwhenthediscisnotinstalledproperly.
Ifthesurfaceissoiled

‐5‐
‐Wipegentlywithasoft,damp(wateronly)cloth.
‐Whenwipingdiscs,alwaysmovetheclothfromthecenterholetowardthe
outside,whichwillnotcausedistortion.(Ifyouwipethediscsusingacircular
motion,circularscratchesarelikelytooccur,whichwillcausedistortion.)
‐Besuretostorethediscinitsexclusivecasewhennotinuse.

Ifthediscisbroughtfromacoldtowarmenvironmentmoisturemayformon
thedisc
‐Wipethismoistureoffwithasoft,dry,lint‐freeclothbeforeusingthedisc.

Improperdiscstorage
Youcandamagediscsifyoustoretheminthefollowingplaces:
‐Areasexposedtodirectsunlight
‐Humidordustyareas
‐Areasdirectlyexposedtoaheatoutletorheatingappliance

Maintenance
‐BesuretodisconnecttheACadaptorbeforemaintainingtheplayer.
‐Wipetheplayerwithadry,softcloth.
‐Ifthesurfacesareextremelydirty,wipecleanwithaclothwhichhasbeen
dippedinaweaksoap‐and‐watersolutionandwrungoutthoroughly,andthen
wipeagainwithadrycloth.
‐Neverusealcohol,benzine,thinner,cleaningfluidorotherchemicals.Anddo
notusecompressedairtoremovedust.



NNotesonCopyrights
Itisforbiddenbylawtocopy,broadcast,show,broadcastviacable,playin
public,orrentcopyrightedmaterialwithoutpermission.
Thisproductfeaturesthecopyprotectionfunctiondevelopedby
Macrovision.Copyprotectionsignalsarerecordedonsomediscs.When
recordingandplayingthepicturesofthesediscspicturenoisewillappear.
Thisproductincorporatescopyrightprotectiontechnologythatisprotected
bymethodclaimsofcertainU.S.Patentsandotherintellectualproperty
rightsownedbyMacrovisionCorporationandotherrightsowners.Useof

‐6‐
thiscopyrightprotectiontechnologymustbeauthorizedbyMacrovision
Corporation,andisintendedforhomeandotherlimitedviewingusesonly
unlessotherwiseauthorizedbyMacrovisionCorporation.Reverse
engineeringordisassemblyisprohibited.

CARACTERISTICS

7‐INCHSWIWELSCREEN
=180°:THESCREENCANFOLDONTHEMAINUNIT
RESOLUTION:640X480PIXELS
DVD/MPEG4/VCD/SVCD/CD/JPEGPLAYER
USB2.0PORT
SD/MMCMEMORYCARD
MULTI‐ANGLESCREEN
PARENTALCONTROL
SUBTITLE
PAL/NTSC/AUTO
AVINPUT
AVOUTPUT
EARPHONEJACK
9‐12VDCINPUT
BUILT‐INSPEAKERS
BUILT‐INLITHIUM‐IONBATTERY

Accessories

‐All‐functionremotecontrol(batteryincluded)
‐ACadaptor
‐Caradaptor
‐Usermanual
‐MatchingearphonesINOPTION


Discformatssupportedbyplayer

‐7‐
Theplayercanplaybackdiscsbearinganyofthefollowingmarks:

 
Playerreadfiles:DVD/CD/JPEG

IDENTIFICATIONOFCONTROLS

MainUnit

1
2
3
45
6
7
8
9
17


10
11 1
2
1
3
14 15 16



‐8‐
1MENU  8PLAY/PAUSE
2SOURCE9OPEN
3VOL‐/VOL+10MemoryCard
4ENTER11USB
5▲/►/▼/◄
(UP/RIGHT/DOWN/LEFT)
Selectaniteminthemenu.OK
keyconfirmsmenuselection.
WhenplayingVCD,DVD,if
available:
►fastforward
◄fastreverse
▲previoustrack
▼down:nexttrack
12AVOUT
13EarphoneSocket
14AVIN
15ON/OFF
6■STOP16DCIN9‐12V
7SETUP17LCDON/OFF

Inserttheremotecontrolbattery

Duringthe1stuse,removetheplasticisolatingfromthetrapdoortoactivate
thebattery.
1.Openthebatterydoor.2.Insertthebatterybyrespectingthepolarity
ofthebattery.Closethetrapdoorcorrectly



NNotes：
Removeremotecontrolbatteryduringstorageorwhenyouarenotusing
theDVDplayerforalongtime.

Remotecontrolunit


‐9‐

1.SLOW
PressSLOWbuttonrepeatedlytoenterslowplayback,andcyclebetween
differentspeeds.Thespeedsare1/2,1/4,1/8,1/16,andnormal.
2.MUTE
DisableAudiooutput.
3.0‐9NUMBERBUTTON
Selectsnumbereditemsinamenu.
4.AUDIO
DVD‐PressAUDIOrepeatedlyduringplaybacktohearadifferentaudio
languageoraudiotrack,ifavailable.
CD‐PressAUDIOrepeatedlyduringplaybacktohearadifferentaudiochannel
(Stereo,Left,orRight).
5.SUBTITLE
PressSUBTITLErepeatedlyduringplaybacktoseedifferentsubtitlelanguages.
6.PLAY/PAUSE
PressPLAY/PAUSEoncetopauseplayback,pressingPLAY/PAUSEsecondtime
willresumetheplayback
7.STOP
Whenthisbuttonispressedonce,theunitrecordsthestoppedpoint,from
wheretheplaybackwillresume,ifPLAYispressedafterwards.ButifSTOP
buttonispressedagaininsteadofthePLAYbutton,therewillbenoresume
function.

‐10‐
8.TITLE
ReturntoDVDtitlemenu.
9.VOL+VOL‐
10.MENU
ReturntoDVDrootmenu(DVD)
PBCon/offswitch(VCD)
11.DVD/USB/CARD
12.ZOOM
DVDVCD‐UseZOOMtoenlargeorshrinkthevideoimage.
1.PressZOOMduringplaybackorstillplaybacktoactivatetheZoomfunction.
Thesquareframeappearsbrieflyintherightbottomofthepicture.
2.EachpressoftheZOOMbuttonchangestheTVscreeninthefollowing
sequence:
2xsize─3xsize─4xsize─½xsize─1/3xsize─¼xsize─normalsize
JEPG‐UseZOOMtoenlargeorshrinkthepicture.
1.PressZOOM.
2.Usetoenlarge,ortoshrinkthepicture.
Usethebuttons►▲◄▼tomovethroughthezoomedpicture.
13. MODEDVDandAVIN
14.ANGLE
DVDPressANGLEwillchangetheviewangle,onDVDsthatsupportthisfeature.
15.
(1)BUTTON
PressBUTTONallowskippingaheadat5‐levelspeed(X2‐>X4‐>X8‐>X16‐>X32),
pressPLAY/PAUSEbuttonreturntonormalplayback.
(2)BUTTON
PressBUTTONallowskippingbackat5‐levelspeed(X2‐>X4‐>X8‐>X16‐>X32),
pressPLAY/PAUSEbuttonreturntonormalplayback.
(3)ENTER
Confirmsmenuselection.
16.SETUP
Accessesorleavessetupmenu.
17.REPEAT
PressREPEATduringplaybacktoselectadesiredrepeatmode.
DVD‐youcanplayachapter/title/allonadisc.

‐11‐
CD‐youcanselectRepeatone/Repeatfolder/Off.
18.PROGRAM
DVD‐Theprogramfunctionenablesyoutostoreyourfavouritetracksfromthe
disc.PressPROGRAMbutton,thenPROGRAMMENUwillappearonscreen,
nowyoucanusethenumberkeytodirectinputthetitles,chaptersortracks
numberandselectPLAYoption.TOresumenormalplayback,pressPROGRAM
andselectclearprogramoptionontheprogrammenu,pressPROGRAMagain
toexitprogrammenu.

SETUPMENUSETTING

GeneralSetupPage

PressSETUPbuttontogetthesetupmenu.Usedirectionbuttons▲/►/▼/◄
toselectthepreferreditem.Afterfinishingsettings,pressSETUPagainto
returntonormaldisplay.
Thefollowingmenuitemscanbechanged:
GENERAL:selectstheGENERALPAGEmenu.
AUDIO:selectstheAUDIOPAGEmenu.
VIDEO:selectstheVIDEOPAGEmenu.
PREFERENCE:selectsthePREFERENCEPAGEmenu.
PASSWORD:selectsthePASSWORDPAGEmenu.

GeneralSetupPage

Normal/ps
Normal/lb
Wide
ON
OFF
English
French
German
Italian
Spanish
Portuguese
OFF
ON
OFF
ON
OFF
ON
OFF
ON


TVDISPLAY
Selecttheaspectratiooftheplaybackpicture.

‐12‐
4:3‐PANSCAN‐ifyouhaveanormalTVandwantbothsidesofthepicture
tobetrimmedorformattedtofityourTVscreen.
4:3‐LETTERBOX‐ifyouhaveanormalTV.Inthiscase,awidepicturewith
blackbandsontheupperandlowerportionsoftheTVscreenwillbe
displayed.
WIDE:‐widescreendisplay.
AngleMark
Displayscurrentanglesettinginformationontherighthandcornerofthe
TFTscreen,ifavailableonthedisc.
OSDLanguage
Youcanselectyourownpreferredlanguagesettings.
ClosedCaptions
Closedcaptionsaredatathatarehiddeninthevideosignalofsomediscs.
Beforeyouselectthisfunction,pleaseensurethatthedisccontainsclosed
captionsinformationandyourTVsetalsohasthisfunction.
ScreenSaver
Thisfunctionisusedtoturnthescreensaveronoroff.

AudioSetupPage

AudioSetupPage


Downmix:
ThisoptionallowsyoutosetthestereoanalogueoutputofyourDVDPlayer.
LT/RT‐SelectthisoptionifyourDVDPlayerisconnectedtoaDolbyProLogic
decoder.
STEREO‐Selectthisoptionwhenoutputdeliverssoundfromonlythetwo
frontspeakers.

‐13‐


Dolbydigital
TheoptionsincludedinDolbyDigitalSetupare:DualMonoand'Dynamic.
DualMono
Stereo:LeftmonosoundwillsendoutputsignalstoLeftspeakerandRight
monosoundwillsendoutputsignalstoRightspeaker.
L‐Mono:LeftmonosoundwillsendoutputsignalstoLeftspeakerandRight
speaker.
R‐Mono:RightmonosoundwillsendoutputsignalstoLeftspeakerandRight
speaker.
Mix‐Mono:LeftandRightmixedmonosoundwillsendoutputsignalstoLeft
andRightspeakers.
Dynamic
Dynamicrangecompression.

VideoSetupPage

High
Medium
Low



‐14‐
Sharpness,Brightness,Contrast,Hue,andSaturation:setsthevideoquality.

PreferencePage

PreferencePage
Note:thisstatusintheSTOPmodebutnotinthenormalplayback

PAL
AUTO
NTSC
English
French
German
Spanish
Italian
Portuguese
Chinese
Japanese
English
French
German
Spanish
Italian
Portuguese
Chinese
Japanese
OFF
English
French
German
Spanish
Italian
Portuguese
Chinese
Japanese
1 KID SAF
2 G
3 PG
4PG 13
5 PRG
6 R
7 Nc17
8 ADULT
Password:0000
RESET

TVType
SelectingthecoloursystemthatcorrespondstoyourTVwhenAVoutputs.This
DVDPlayeriscompatiblewithbothNTSCandPAL.

PAL‐SelectthisiftheconnectedTVisPALsystem.Itwillchangethevideo
signalofaNTSCdiscandoutputinPALformat.
NTSC‐SelectthisiftheconnectedTVisNTSCsystem.Itwillchangethevideo
signalofaPALdiscandoutputinNTSCformat.
Auto‐Changthevideosignaloutputautomaticaccordingtotheplayingdisk
format.

Audio:Selectsalanguageforaudio(ifavailable).
Subtitle:Selectsalanguageforsubtitle(ifavailable).
DiscMenu:Selectsalanguagefordiscmenu(ifavailable).
Parental
SomeDVDsmayhaveaparentallevelassignedtothecompletediscorto
certainscenesonthedisc.Thisfeatureletsyousetaplaybacklimitationlevel.
Theratinglevelsarefrom1to8andarecountrydependent.Youcanprohibit

‐15‐
theplayingofcertaindiscsthatarenotsuitableforyourchildrenorhave
certaindiscsplayedwithalternativescenes.
Default:Backstothefactorysetting.

PasswordSetupPage
PasswordSetupPage
Note:thisstatusintheSTOPmodebutnotinthenormalplayback)


Passwordmode:Setpasswordmodeon/off.Ifsettooff,changeparentallevel
willnotcheckpassword.
Password‐selectthemenupasswordchangepage.



OLDPASSWORD:EntertheOLDpassword,(Factorysettingis0000),andthe
cursorwilljumpautomaticallytoNEWPASSWORD
NEWPASSWORD:EntertheNEWpassword.Enter4digitsfromtheremote
controlunitnumericbuttons,andthecursorwillautomaticallyjumpto
CONFIRMPASSWORD.

‐16‐
CONFIRMPASSWORD:ConfirmtheNEWpasswordbyenteringitagain.Ifthe
confirmationisincorrect,thecursorwillstayinthiscolumn.Afterentering,the
correctnewpasswordagain,thecursorwilljumpautomaticallytoOK.
OK:Whencursorisonthisbutton,pressENTERkeytoconfirmsetting.

Note:Ifthepasswordhasbeenchanged,theparentalanddisclockcodewill
alsobechanged.
Thedefaultpassword(0000)isalwaysactive,evenifthepasswordhasbeen
changed.

PARAMETERSANDSPECIFICATIONS

Electronicparameters

ItemStandardRequirements
PowerrequirementsAC100‐240V,50/60Hz
Powerconsumption<15W
Operatinghumidity5%to90%
Output
VIDEO
OUT
1Vp‐p(75Ω)
AUDIO
OUT
1.4Vrms(1KHz,0dB)
AudioSpeaker:1WX2,Headphonesoutput

System

Laser Semiconductorlaser,wavelength650nm
SignalsystemNTSC/PAL
Frequency
response
20Hzto20kHz(1dB)
Signal‐to‐noise
ratio
Morethan80dB(ANALOGOUTconnectors
only)
DynamicrangeMorethan85dB(DVD/CD)

‐17‐

BATTERYPARAMETERS

BatterySpecifications
Output:7.4V

Standardchargetime:3h~4h(Variesaccordingtobatterycapacity)
DischargeTime:About2h(Variesaccordingtobatterycapacity)

Storageandworkcircumstances：
1.StoragecircumstancesTemperatureHumidity
6months‐20°C~+45°C65±20%
1week‐20°C~+45°C65±20%

2.WorkcircumstancesTemperatureHumidity
Standardcharge0°C~+45°C65±20%
Standarddischarge‐20°C~+65°C65±20%

Regioncodesetting
AllDVDdiscsarecodedbysalesterritory.Pleasenotetheplayerissettothe
region2codingbythefactorywhichcannotbechanged.Thisiscompliance
withtheDVDpatentrequirements.



DETAILSANDPRECAUTIONSONTHEUSEOFBATTERIES
‐Discardausedbatteryinnatureorgarbagepollutesandpreventstherecovery
ofrecyclablematerials.
Itisthereforeimportanttolimitconsumptionofbatteriesandfollowthese
guidelines:
•focusonalkalinebatteries(thatlastlongerthanthesalinebatteries)and
whenpossible,rechargeablebatteries
•depositbatteriesandaccumulatorsinspecificcontainersarrangedamong
traders.
Forexample,metalswillbevaluedandpollutedtheenvironmentbecausethey
containheavymetalshazardoustohealthandtheenvironmentprimarily
(cadmiumandnickel)

‐18‐
‐Thepilesmustinstallationbyrespectingthepolarityindicatedonthe
apparatusandthepile.
Anincorrectpositioningcanistodamagetheapparatus,istocauseescapeson
thelevelofthepile,istotheextremetocauseafireortheexplosionofthepile.
‐Toensureproperoperation,thebatteriesmustbeingoodcondition.Incase
ofabnormalityinthefunctioningofthedevice,putfreshbatteries
‐Neverattempttorechargenon‐rechargeablebatteries.Theycouldrun,warm
up,causingafireorexplosion.
‐Replaceallbatteriesatthesametime.Nevermixzincbatterieswithalkaline
batteriesorrechargeablebatteries
‐Thebatteriesmustberemovedfromthedevice
‐Also,removethebatteriesfromyourdeviceifyoudonotuseitforalong
time,ifthebatteriesmayleakandcausedamage.
‐Nevertrytoshort‐circuitthebatteryterminals
‐Neverdisposeofbatteriesinfire,theymightexplode
‐Chargingofbatteriesistobeperformedbyanadult.
‐Removebatteriesfromthedevicebeforereloading.
‐Werecommendanadulttosupervisechildrenwhentheychangethe
batteriessothattheseinstructionsarecompliedwithortomakehimselfthe
replacementofbatteries.
‐Ifabatteryisswallowed,immediatelyconsultadoctororpoisoncontrol
centernearestyou.
Donotforgettocarrytheproductwithyou.
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‐19‐
TIPSANDPRECAUTIONSWHENLISTENINGTOTHEUNIT
‐Thisdevicesupportsalltypesofheadphonesandheadsetsfoundgenerallyon
themarket.
‐Inordertominimizehearingdamage,itisrecommendedtolimitthelistening
timeto5hoursperweek,atamoderatelevel.
‐Listeningtomusicataloudlevelcanaffectthehearingoftheuser,suchasthe
lossofhearing.
‐Inordertopreventhearingdamage,pleaselimitthemusicleveltoasafeand
moderatelevelbyadjustingthesoundoutputvolume.
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WITH FULL POWER, THE PROLONGED LISTENING
CAN DAMAGE THE EAR OF THE USER.
Wecertifythatthepowersupplyisusedasadevicefordisconnecting
thepowerdistributionnetwork,whichshouldstayeasilyaccessible.