Language Training Language Traininig Machine Digital Language Training Machine

GCSeriesFeatures1
Puresoftware,installinginthenetworkroomtorealizethelanguagelearningfunctions
canbeusedasnetworkroomandlanguagelab2InstallisSimpleandconvenient,needn'trenovationtheclassroom,linesareeasy
toinstallandarranged,lowcarbon,Eco.3Thedisplayermayinstallandfixedonthedesk,toavoidstudentsmovethedisplayer
hereandtheresoyouwon’ttaketimetoarrangethedisplayers4Students'terminalsareallinstalledonthedesk,therewillbeaboxonthedeskto
arrangethecircuittopretectthelinesandstudentscouldnottouchthecircuit5 Thesystemsupportdifferencelanguages. CategoryFunctionsTeachingFunctions
Studentterminalcouldrunallthewindowssoftware,andachieveallthefunctions
ofthecomputernetworkclassroom.AudiobroadcastingVideoplayElectronicwhiteboardJobSubmissionReadandfollowingtherecordDigitalcoursewareSelf-learningfunctionsAudioondemandTextondemandVideoondemandSurftheInternetAudio-visualdialoguePlayimagesE-dictionaryChangespeedwithouttunechangedplayVoiceandtextsynchronousplaybackReadandfollowingtherecordAutomaticleadingreadinbothChineseandEnglishSimultaneoustranslationKeyboardinputTestFunctionsIndependentexamandevaluationDigitalexammodeandtestpapersendingStudents'answerOnlineproductionofexaminationpaperManagementFunctionsRemotecontrolSystemsettingsFaultdetectionRemotemanagementofentrustedElectronicattendancePersonalizedteachingSettingsResourcemanagement(includingtest)E-lessonpreparationUnifiedmanagementofinformationOnlineupdaterSysteminstallationandrecovery
Multi-medianetwork
classroomfunctionsInformationteachingManagementinformationE-lessonpreparationInformationsharingScreenbroadcastScreenmonitorOnlinecinemaGroupdiscussionRemotecontrolAblackscreensilencePasswordlockwithteacher’ssystemSupportNetworkVoiceTalkbackElectronicresponderElectronichandsRemotecommandRemoteshutdownEquipmenttechnicalindexparametertableCategoryMajortechnicalparametersSystemreliability
1.Meantimebetweenfailures:Masterdevicecontroller/Studentunits,10000hours,system
haltedandlostconnection≤1;
2.Terminalstartingsuccessonetimerateis100%;
3.Workingcondition:-10-45°C;relativehumidity20%-80%;barometricpressure86-106Kpa;
Powersystemalternatingvoltageis220V±22V;mainsfrequency:50±2.5Hz.
Digitalnetwork
controller
1.256pcs44.1Khz/16bitaudio&videodatatransmissionatthesametime
2.Frequencyresponse:125Hz-10.0kHz(±2dB),above16bituselinearsampling;
3.Power:Standard220V±22Vpower,outputvoltage12v,smartswitch;
4.SNR(signaltonoiseratio)>80dB,distortionrate<1%;
5.Gigabitnetworkswitch.
Multi-function
cloudterminal
1.Steplessspeed changewithouttonalmodificationrange:40%+200%;
2.SNR(signaltonoiseratio)≥80dB;
3.Frequencyresponse:125Hz-10.0kHz(±2dB),above16bituselinearsampling;
4.Recordtime:≥600min;
5.19inchwidescreenHDLCDdisplayer
6.HDvideoplay,supportmultiformat.
7.1920*1080physicalresolutionrealtimedigitalvideobroadcastsignalreceptiondecodingfunction.
8.SupportremoteterminalmodeuseWINDOWSXP/VISTA/7withsoftwarefluently,
supportadobeFLASHPLAYE,surftheinternet,playthenetHDvideoprogrammefluently(optional)
Headphonewithmicrophone
(2-channelstereo)
1.Headphone:
a)Frequencyresponse:125Hz~8000Hz,±17dB(0dB=20uPa)(inputpower=1mW);
b)Impedance:32Ω±20%:
c)Characteristicsofsoundpressurelevel(sensitivity):≥100dB/1mW(0dB=20uPa)
2.Microphone:
a)Frequencyresponse:40-20000HZ
b)Type:Electretmicrophone;
c)Freefieldsensitivity:-47±2dB(0dB=1V/Pa)
d)Directionaltype;Doubledirection.Sounddelay
1.Broadcast≤10ms;
2.Talkback≤10ms;
3.Breakdowntime:nope.NetworkConformswiththeTCP/IPstandard,adoptwithgeneralgigabitnetworkssystemPackaging & Shipping PEbagwithexportcaton,orcustomized7daysnormally,after30%depositOur Services
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the important detais
2. We will do our best to solve the problems you should met,welcome to propose your ideas about our products.Company Information