2A7QL-US-65550Display frame

DISPLAYFRAME TechnologyChanges OurHorizons DisplayFrameInstruction Warning: Pleasereadtheinstructionmanualcarefullyandkeepitingood condition. 1`Keepthedisplayframeinventilatedcondition,awayfromthe fireand awayfromtheheatsource .Atthesametimeit Staysawayfromthewater,theliquidandtheWaterVapor. 2`Don`tputanythingonthephotoframe,forexamplealit candle,adishclothandavases. 3`Putthedisplayframeinthestableandsafeplace,andaway fromyourchildren. 4`Thedisplayframemustbefixedbyaprofessionalonthe wall. 5`Pleaseusethepoweradapterandpowercordthe manufacturerprovides,andthepowerplugshouldbekept unpluggedeasily. 6`Pleasecleanthedisplayframewithadrycloth(withoutthe waterandthecleaningagent). 7`Thepowershouldbecutoffwhenyouare fixingthedisplayframe. 8`Ifthereisanabnormalphenomenonintheuseof theprocess,Pleaseconsultthemanufacturer orfindaprofessionaltorepairthephotoframe. 9`pleaseseparatethepowercordfromthecable networktoavoidelectricshockortostartafire. 10`Thedisplayframeshouldbefixedona verticalwall(<15°）toavoidfallingandcausing personalinjury。 11`Thedisplayframeshouldn`tbefixedinan enclosedarea(forexamplethebookcase). 12`Donotopenthebackcovertoavoidelectric shockandcausingpersonalinjury. 13`Preventanythingtofallinthephoto frame(includingametal,asilt,awater,a liquidanda WaterVapor),oravoidtocausea Shortcircuit. 14`Don’thittheLCDscreentoavoid damage,andawayfromyourchildren. Wallhangingdiagram: Rightside Backside Fixedonthewall Crosswise Longitudinally Sideaspect Attention:Thedisplayframesofd ifferentmodelsordifferentbatchescould bedifferentabouttheirports.Pleaserefertothematerialobject. Thedisplaypanelismadeupofmanypixelsanditsproductionrequires exquisiteworkmanship.Sotheremaybebrightspotsonthescreenor darkspots,butwillnotaffectthenormalfunctionoftheproduct. FCCWarning Thisdevicecomplieswithpart15oftheFCCrules.Operationissubjecttothefollowingtwo conditions:(1)thisdevicemaynotcauseharmfulinterference,and(2)thisdevicemustaccept anyinterferencereceived,includinginterferencethatmaycauseundesiredoperation. Changesormodificationsnotexpresslyapprovedbythepartyresponsibleforcompliancecould voidtheuser'sauthoritytooperatetheequipment. NOTE:ThisequipmenthasbeentestedandfoundtocomplywiththelimitsforaClassBdigital device,pursuanttopart15oftheFCCRules.Theselimitsaredesignedtoprovidereasonable protectionagainstharmfulinterferenceinaresidentialinstallation.Thisequipmentgenerates usesandcanradiateradiofrequencyenergyand,ifnotinstalledandusedinaccordancewiththe instructions,maycauseharmfulinterferencetoradiocommunications.However,thereisno guaranteethatinterferencewillnotoccurinaparticularinstallation.Ifthisequipmentdoes causeharmfulinterferencetoradioortelevisionreception,whichcanbedeterminedbyturning theequipmentoffandon,theuserisencouragedtotrytocorrecttheinterferencebyoneor moreofthefollowingmeasures: •Reorientorrelocatethereceivingantenna. •Increasetheseparationbetweentheequipmentandreceiver. •Connecttheequipmentintoanoutletonacircuitdifferentfromthattowhichthereceiveris connected. •Consultthedealeroranexperiencedradio/TVtechnicianforhelp. RadiationExposureStatement ThisequipmentcomplieswithFCCradiationexposurelimitssetforthforanuncontrolled environment.Thisequipmentshouldbeinstalledandoperatedwithminimumdistance20cm betweentheradiatorandyourbody.

Page 1 of1Rev.2.0 ChengduUsingwinTechnologyCo.,Ltd. WIFIChannel12and13DeclarationLetter WedeclaretheequipmentidentifiedbelowwithregardstoChannel12and13capabilitiesfor FCCID:2A7QL-US-65550 Declaration ProducthardwaredoesnothavethecapabilitytooperateonChannel12and13. ProducthardwarehasthecapabilitytooperateonChannel12and13.However, thesetwochannelswillbedisabledviasoftwareandwillnotbeaccessibletouser. ProducthardwarehasthecapabilitytooperateonChannel12and13.However,all theoperatedchannelscan’tbechangedintheRFparameterviasoftware.All channelshavecompliedwithalloftherequirementssetsoutinFCCPart15.247. ProducthardwarehasthecapabilitytooperateonWiFiChannel12and13,and meetstherequirementsofKDB594280D01v02r01.Pleasenote: 1.)Bydefault,thisdeviceoperatesinamodethatiscompliantwiththeU.S. requirements. 2.)Thisdevicewillalsousesupplementalinformationsuchasgeo-locationdata todeterminethatitisoperatingoutsidetheU.S.,ifnecessary,tochangeits power.Suchsupplementaldatawillbederivedfromthefollowing: GlobalNavigationSatelliteSystem(GNSS)7sensorsinthedevice MobileCountryCode(MCC),8orMCCwithaMobileNetworkcode(MNC),received fromaCMRS9carrierandreceiveddirectlybyareceiveronthedevice Countryinformationderivedfrommultipleadjacentaccesspoints(forexampleusing IEEEStd802.11dprovisions)maybepermittedoncase-by-casebasis Othersuitablegeo-locationdatabasedonIPaddressesorotherreliablesource. Signature: Name/Title:XiaoxiPeng/ChiefTechnologyOfficer Phone:86-28-83529765 Email:[email protected] Date:2022-07-14

ChengduUsingwinTechnologyCo.,Ltd. AgentAuthorization Company:ChengduUsingwinTechnologyCo.,Ltd. Address:No.1,floor2,building2,blockF,No.6668,Section2,QingquanAvenue, QingbaijiangDistrict,Chengdu,Sichuan,China ProductName:Displayframe TradeMark:N/A ModelNumber(s):US-65550,US-65101,US-65101T,US-65156,US-65185,US- 65215,US-65215T,US-65220,US-65270T,US-65320,US-65320T,US-65332,US-65430, US-65430T,US-65550T,US-65650,US-65860,US-65980,NFT101,NFT215,NFT320, NFT220,NFT330,NFT236A,NFT236B,NFT430,NFT550,DG101,DG215,DG320,DG220, DG330,DG236A,DG236B,DG430,DG550,NFT,WT101DG,WT215DG,WT220DG,WT320 DG,DF101,DF215,DF320,DF220,DF330,DF430,DF550,DF236A,DF236B,DFNFT FCCID:2A7QL-US-65550 WeauthorizeMiCOMLabsInc.,575BoulderCourt,Pleasanton,California94566,USA, toactonourbehalfonallmattersconcerningthecertificationofabovenamed equipment. WedeclarethatMiCOMLabsInc.isallowedtoforwardallinformationrelatedtothe approvalandcertificationofequipmenttotheregulatoryagenciesasrequiredandto discussanyissuesconcerningtheapprovalapplication.Anyandallactscarriedoutby MiCOMLabsonourbehalfshallhavethesameeffectasactsofourown. Signature:Date:2022-07-14 Name:XiaoxiPeng Title:ChiefTechnologyOfficer Company:ChengduUsingwinTechnologyCo.,Ltd.

ChengduUsingwinTechnologyCo.,Ltd. Add:No.1,floor2,building2,blockF,No.6668,Section2,QingquanAvenue,QingbaijiangDistrict, Chengdu,Sichuan,China Tel:86-28-83529765Fax:/ Date:2022-07-14 To:MiCOMLabsInc 575BoulderCourt,Pleasanton,California94566,USA DearSir/Madam, We,ChengduUsingwinTechnologyCo.,Ltd.Herebydeclaresthefollowingstatementfor MiCOMLabsInc,PCBboard,structureandinternalofthesemodel(s)arethesame,Only modelsnameisdifferentforthesemodels: Productname:Displayframe TradeMark:N/A ModelNo.:US-65550,US-65101,US-65101T,US-65156,US-65185,US-65215,US- 65215T,US-65220,US-65270T,US-65320,US-65320T,US-65332,US-65430, US-65430T,US-65550T,US-65650,US-65860,US-65980,NFT101,NFT215,NFT320, NFT220,NFT330,NFT236A,NFT236B,NFT430,NFT550,DG101,DG215,DG320,DG220,D G330,DG236A,DG236B,DG430,DG550,NFT,WT101DG,WT215DG,WT220DG,WT320DG, DF101,DF215,DF320,DF220,DF330,DF430,DF550,DF236A,DF236B,DFNFT Sincerely, Client’sname/title:XiaoxiPeng/ChiefTechnologyOfficer Address:No.1,floor2,building2,blockF,No.6668,Section2,QingquanAvenue, QingbaijiangDistrict,Chengdu,Sichuan,China Tel:86-28-83529765Fax:/ E-mail:[email protected]

ChengduUsingwinTechnologyCo.,Ltd. OfficeofEngineeringTechnology FederalCommunicationsCommission 7435OaklandMillsRoad Columbia,MD21046 USA Date:2022-07-14 Subject;RequestforConfidentiality FCCID:2A7QL-US-65550 ToWhomItMayConcern, PursuanttotheprovisionsoftheCommission’srulesTitle47Sections§0.457and§0.459,we arerequestingtheCommissiontowithholdthefollowingattachment(s)asconfidential documentsfrompublicdisclosureindefinitely. Thesedocumentscontaindetailedsystemandequipmentdescriptionsandareconsideredas proprietaryinformationinoperationoftheequipment.Thepublicdisclosureofthesedocuments mightbeharmfultoourcompanyandwouldgivecompetitorsanunfairadvantageinthemarket. SchematicDiagram BlockDiagram OperationalDescription SoftwareSecurityRequirementsForU-NIIDevices Inadditionaltoabovementioneddocuments,inordertocomplywiththemarketingregulations inTitle47CFR§2.803andtheimportationrulesinTitle47CFR§2.1204,whileensuringthat businesssensitiveinformationremainsconfidentialuntiltheactualmarketingofnewly authorizeddevices,werequestShortTermConfidentialityofthefollowingattachment(s); ExternalPhotos TestSetupPhotos InternalPhotos UserManual For45days,pursuanttoPublicNoticeDA04-1705. OR For180dayspursuanttoKDB726920D01. Itisourunderstandingthatallmeasurementtestreports,FCCIDlabelformatand correspondenceduringthecertificationreviewprocesscannotbegrantedasconfidential documentsandthisinformationwillbeavailableforpublicreviewoncethegrantofequipment authorizationisissued. Sincerely, Signature: Name:XiaoxiPeng Title:ChiefTechnologyOfficer

Page1of5FCCID:2A7QL-US-65550 ShenzhenLCSComplianceTestingLaboratoryLtd. Add:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel:+(86)0755-82591330|E-mail:[email protected]|Web:www.lcs-cert.com Scancodetocheckauthenticity ExternalPhotosoftheEUT Fig.1 Fig.2 Page2of5FCCID:2A7QL-US-65550 ShenzhenLCSComplianceTestingLaboratoryLtd. Add:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel:+(86)0755-82591330|E-mail:[email protected]|Web:www.lcs-cert.com Scancodetocheckauthenticity Fig.3 Fig.4 Page3of5FCCID:2A7QL-US-65550 ShenzhenLCSComplianceTestingLaboratoryLtd. Add:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel:+(86)0755-82591330|E-mail:[email protected]|Web:www.lcs-cert.com Scancodetocheckauthenticity Fig.5 Fig.6 Page4of5FCCID:2A7QL-US-65550 ShenzhenLCSComplianceTestingLaboratoryLtd. Add:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel:+(86)0755-82591330|E-mail:[email protected]|Web:www.lcs-cert.com Scancodetocheckauthenticity Fig.7 Fig.8 Page5of5FCCID:2A7QL-US-65550 ShenzhenLCSComplianceTestingLaboratoryLtd. Add:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel:+(86)0755-82591330|E-mail:[email protected]|Web:www.lcs-cert.com Scancodetocheckauthenticity Fig.9

Page1of1 ShenzhenLCSComplianceTestingLaboratoryLtd. Add:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel:+(86)0755-82591330|E-mail:[email protected]|Web:www.lcs-cert.com Scancodetocheckauthenticity LABELANDLOCATION (Size:L8.0cmx6.0cm) LabelLocation Displayframe Model:US-65550 FCCID:2A7QL-US-65550 Thisdevicecomplieswithpart15oftheFCCrules.Operationissubjecttothefollowing twoconditions:(1)thisdevicemaynotcauseharmfulinterference,and(2)thisdevicemust acceptanyinterferencereceived,includinginterferencethatmaycauseundesired operation.

Page1of9 ShenzhenLCSComplianceTestingLaboratoryLtd. Add:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel:+(86)0755-82591330|E-mail:[email protected]|Web:www.lcs-cert.com Scancodetocheckauthenticity MaximumPermissibleExposureReport 1.ProductInformation FCCID:2A7QL-US-65550 EUT:Displayframe TestModel:US-65550 AdditionalModelNo.:US-65101,US-65101T,US-65156,US-65185,US-65215,US-65215T, US-65220,US-65270T,US-65320,US-65320T,US-65332,US-65430, US-65430T,US-65550T,US-65650,US-65860,US-65980,NFT101, NFT215,NFT320,NFT220,NFT330,NFT236A,NFT236B,NFT430,NFT5 50,DG101,DG215,DG320,DG220,DG330,DG236A,DG236B,DG430,D G550,NFT,WT101DG,WT215DG,WT220DG,WT320DG,DF101,DF215, DF320,DF220,DF330,DF430,DF550,DF236A,DF236B,DFNFT ModelDeclaration:PCBboard,structureandinternalofthesemodel(s)arethe same,Sonoadditionalmodelsweretested PowerSupply: Input:100-240V~,50/60Hz,1A,60W HardwareVersion: YF-020E SoftwareVersion: Android11 Bluetooth: FrequencyRange:2402MHz~2480MHz ChannelNumber:40channelsforBluetoothV5.0(DTS) ChannelSpacing:2MHzforBluetoothV5.0(DTS) ModulationType:GFSKforBluetoothV5.0(DTS) BluetoothVersion:V5.0 AntennaDescription:Internalantenna,1.5dBi(max.) WIFI(2.4GBand): FrequencyRange:2412MHz~2462MHz ChannelSpacing:5MHz ChannelNumber:11Channelsfor20MHzbandwidth(2412~2462MHz) 7Channelsfor40MHzbandwidth(2422~2452MHz) ModulationType:IEEE802.11b:DSSS(CCK,DQPSK,DBPSK) IEEE802.11g:OFDM(64QAM,16QAM,QPSK,BPSK) IEEE802.11n:OFDM(64QAM,16QAM,QPSK,BPSK) AntennaDescription:Internalantenna,1.5dBi(max.) 5.2GWLAN: FrequencyRange:5180MHz-5240MHz ChannelNumber:4channelsfor20MHzbandwidth(5180MHz-5240MHz) 2channelsfor40MHzbandwidth(5190MHz~5230MHz) 1channelsfor80MHzbandwidth(5210MHz) ModulationType:IEEE802.11a/n/ac:OFDM(256QAM,64QAM,16QAM,QPSK,BPSK) AntennaDescription:Internalantenna,2.1dBi(max.) 5.8GWLAN: Page2of9 ShenzhenLCSComplianceTestingLaboratoryLtd. Add:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel:+(86)0755-82591330|E-mail:[email protected]|Web:www.lcs-cert.com Scancodetocheckauthenticity FrequencyRange:5745MHz-5825MHz ChannelNumber:5channelsfor20MHzbandwidth(5745MHz-5825MHz) 2channelsfor40MHzbandwidth(5755MHz~5795MHz) 1channelsfor80MHzbandwidth(5775MHz) ModulationType:IEEE802.11a/n/ac:OFDM(256QAM,64QAM,16QAM,QPSK,BPSK) AntennaDescription:Internalantenna,2.1dBi(max.) Exposurecategory : Generalpopulation/uncontrolledenvironment EUTType:ProductionUnit DeviceType:MobileDevice 2.EvaluationMethod SystemsoperatingundertheprovisionsofFCC47CFRsectionshallbeoperatedinamannerthatensures thatthepublicisnotexposedtoradiofrequencyenergylevelinexcessoftheCommission’sguidelines. Inaccordancewith47CFRFCCPart2SubpartJ,section2.1091thisdevicehasbeendefinedasmobile devicewherebyadistanceof0.2mnormallycanbemaintainedbetweentheuserandthedevice,andbelow RFPermissibleExposurelimitshallcomplywith. InaccordancewithKDB447498D01forSimultaneoustransmissionMPEtestexclusionapplieswhenthe sumoftheMPEratiosforallsimultaneoustransmittingantennasincorporatedinahostdevice,basedonthe calculated/estimated,numericallymodelledormeasuredfieldstrengthsorpowerdensity,is≤1.0.TheMPE ratioofeachantennaisdeterminedattheminimumtestseparationdistancerequiredbytheoperating configurationsandexposureconditionsofthehostdevice,accordingtotheratiooffieldstrengthsorpower densitytoMPElimit,atthetestfrequency.Eitherthemaximumpeakorspatiallyaveragedresultsfrom measurementsornumericalsimulationsmaybeusedtodeterminetheMPEratios.Spatialaveragingdoes notapplywhenMPEisestimatedusingsimplecalculationsbasedonfar-fieldplane-waveequivalent conditions.Theantennainstallationandoperatingrequirementsforthehostdevicemustmeettheminimum testseparationdistancesrequiredbyallantennas,inbothstandaloneandsimultaneoustransmission operations,tosatisfycompliance. 3.Limit 3.1ReferEvaluationMethod ANSIC95.1–2019:IEEEStandardforSafetyLevelswithRespecttoHumanExposuretoElectric,Magnetic, andElectromagneticFields,0Hzto300GHz FCCKDBpublication447498D01General1RFExposureGuidancev06:MobileandPortableDevicesRF ExposureProceduresandEquipmentAuthorizationPolicies. FCCCFR47part11.1310:Radiofrequencyradiationexposurelimits. FCCCFR47part22.1091:Radiofrequencyradiationexposureevaluation:mobiledevices. Page3of9 ShenzhenLCSComplianceTestingLaboratoryLtd. Add:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel:+(86)0755-82591330|E-mail:[email protected]|Web:www.lcs-cert.com Scancodetocheckauthenticity 3.2Limit LimitsforMaximumPermissibleExposure(MPE)/ControlledExposure Frequency Range(MHz) ElectricField Strength(V/m) MagneticField Strength(A/m) PowerDensity (mW/cm²) AveragingTime (minute) LimitsforOccupational/ControlledExposure 0.3–3.0 3.0–30 30–300 300–1500 1500–100,000 614 1842/f 61.4 / / 1.63 4.89/f 0.163 / / (100)* (900/f 2 )* 1.0 f/300 5 6 6 6 6 6 LimitsforMaximumPermissibleExposure(MPE)/UncontrolledExposure Frequency Range(MHz) ElectricField Strength(V/m) MagneticField Strength(A/m) PowerDensity (mW/cm²) AveragingTime (minute) LimitsforOccupational/UncontrolledExposure 0.3–3.0 3.0–30 30–300 300–1500 1500–100,000 614 824/f 27.5 / / 1.63 2.19/f 0.073 / / (100)* (180/f 2 )* 0.2 f/1500 1.0 30 30 30 30 30 F=frequencyinMHz *=Plane-waveequivalentpowerdensity 4.MPECalculationMethod PredicationofMPElimitatagivendistance Equationfrompage18ofOETBulletin65,Edition97-01 S=PG/4πR² Where:S=powerdensity P=powerinputtoantenna G=powergainoftheantennainthedirectionofinterestrelativetoanisotropicradiator R=distancetothecenterofradiationoftheantenna 5.AntennaInformation Internalantennacanonlyuseantennascertificatedasfollowsprovidedbymanufacturer; Internal/External Identification Antennatypeand antennanumber Operate frequencyband Maximum antennagain Notes AntennaInternalantenna2400-6000MHz 1.5dBi 2.1dBi BLE/2.4GWIFIAntenna 5GWIFIAntenna Page4of9 ShenzhenLCSComplianceTestingLaboratoryLtd. Add:101,201BldgA&301BldgC,JujiIndustrialParkYabianx…

Text truncated - open the document above for the full version.

Page 1 of 35 FCCID:2A7QL-US-65550ReportNo.:LCSA062022094EA ShenzhenLCSComplianceTestingLaboratoryLtd. Add:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel:+(86)0755-82591330|E-mail:[email protected]|Web:www.lcs-cert.com Scancodetocheckauthenticity AppendixA RFTestDataforBLE(ConductedMeasurement) ProductName:Displayframe TestModel:US-65550 EnvironmentalConditions Temperature: 23.5  C RelativeHumidity:52.2% ATMPressure:100.0kPa TestEngineer:MonkeyLi Supervisedby:LiHuan Page 2 of 35 FCCID:2A7QL-US-65550ReportNo.:LCSA062022094EA ShenzhenLCSComplianceTestingLaboratoryLtd. Add:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel:+(86)0755-82591330|E-mail:[email protected]|Web:www.lcs-cert.com Scancodetocheckauthenticity A.1DTSBandwidth TestResult TestModeAntennaChannel DTSBW [MHz] FL[MHz]FH[MHz]Limit[MHz]Verdict BLE_1MAnt1 24020.7122401.6242402.3360.5PASS 24400.7162439.6242440.3400.5PASS 24800.7122479.6282480.3400.5PASS BLE_2MAnt1 24021.3962401.2642402.6600.5PASS 24401.4082439.3002440.7080.5PASS 24801.3282479.3082480.6360.5PASS Page 3 of 35 FCCID:2A7QL-US-65550ReportNo.:LCSA062022094EA ShenzhenLCSComplianceTestingLaboratoryLtd. Add:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel:+(86)0755-82591330|E-mail:[email protected]|Web:www.lcs-cert.com Scancodetocheckauthenticity TestGraphs BLE_1M_Ant1_2402 BLE_1M_Ant1_2440 BLE_1M_Ant1_2480 Page 4 of 35 FCCID:2A7QL-US-65550ReportNo.:LCSA062022094EA ShenzhenLCSComplianceTestingLaboratoryLtd. Add:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel:+(86)0755-82591330|E-mail:[email protected]|Web:www.lcs-cert.com Scancodetocheckauthenticity BLE_2M_Ant1_2402 BLE_2M_Ant1_2440 Page 5 of 35 FCCID:2A7QL-US-65550ReportNo.:LCSA062022094EA ShenzhenLCSComplianceTestingLaboratoryLtd. Add:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel:+(86)0755-82591330|E-mail:[email protected]|Web:www.lcs-cert.com Scancodetocheckauthenticity BLE_2M_Ant1_2480 Page 6 of 35 FCCID:2A7QL-US-65550ReportNo.:LCSA062022094EA ShenzhenLCSComplianceTestingLaboratoryLtd. Add:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel:+(86)0755-82591330|E-mail:[email protected]|Web:www.lcs-cert.com Scancodetocheckauthenticity A.2Maximumconductedoutputpower TestResult TestModeAntennaChannelResult[dBm]Limit[dBm]Verdict BLE_1MAnt1 24020.09≤30PASS 24400.24≤30PASS 24800.23≤30PASS BLE_2MAnt1 2402-0.34≤30PASS 2440-0.37≤30PASS 2480-0.15≤30PASS Page 7 of 35 FCCID:2A7QL-US-65550ReportNo.:LCSA062022094EA ShenzhenLCSComplianceTestingLaboratoryLtd. Add:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel:+(86)0755-82591330|E-mail:[email protected]|Web:www.lcs-cert.com Scancodetocheckauthenticity TestGraphs BLE_1M_Ant1_2402 BLE_1M_Ant1_2440 BLE_1M_Ant1_2480 Page 8 of 35 FCCID:2A7QL-US-65550ReportNo.:LCSA062022094EA ShenzhenLCSComplianceTestingLaboratoryLtd. Add:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel:+(86)0755-82591330|E-mail:[email protected]|Web:www.lcs-cert.com Scancodetocheckauthenticity BLE_2M_Ant1_2402 BLE_2M_Ant1_2440 Page 9 of 35 FCCID:2A7QL-US-65550ReportNo.:LCSA062022094EA ShenzhenLCSComplianceTestingLaboratoryLtd. Add:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel:+(86)0755-82591330|E-mail:[email protected]|Web:www.lcs-cert.com Scancodetocheckauthenticity BLE_2M_Ant1_2480 Page 10 of 35 FCCID:2A7QL-US-65550ReportNo.:LCSA062022094EA ShenzhenLCSComplianceTestingLaboratoryLtd. Add:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel:+(86)0755-82591330|E-mail:[email protected]|Web:www.lcs-cert.com Scancodetocheckauthenticity A.3Maximumpowerspectraldensity TestResult TestModeAntennaChannelResult[dBm/3kHz]Limit[dBm/3kHz]Verdict BLE_1MAnt1 2402-14.98≤8.00PASS 2440-14.87≤8.00PASS 2480-14.86≤8.00PASS BLE_2MAnt1 2402-13.29≤8.00PASS 2440-12.83≤8.00PASS 2480-12.94≤8.00PASS Page 11 of 35 FCCID:2A7QL-US-65550ReportNo.:LCSA062022094EA ShenzhenLCSComplianceTestingLaboratoryLtd. Add:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel:+(86)0755-82591330|E-mail:[email protected]|Web:www.lcs-cert.com Scancodetocheckauthenticity TestGraphs BLE_1M_Ant1_2402 BLE_1M_Ant1_2440 BLE_1M_Ant1_2480 Page 12 of 35 FCCID:2A7QL-US-65550ReportNo.:LCSA062022094EA ShenzhenLCSComplianceTestingLaboratoryLtd. Add:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel:+(86)0755-82591330|E-mail:[email protected]|Web:www.lcs-cert.com Scancodetocheckauthenticity BLE_2M_Ant1_2402 BLE_2M_Ant1_2440 Page 13 of 35 FCCID:2A7QL-US-65550ReportNo.:LCSA062022094EA ShenzhenLCSComplianceTestingLaboratoryLtd. Add:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel:+(86)0755-82591330|E-mail:[email protected]|Web:www.lcs-cert.com Scancodetocheckauthenticity BLE_2M_Ant1_2480 Page 14 of 35 FCCID:2A7QL-US-65550ReportNo.:LCSA062022094EA ShenzhenLCSComplianceTestingLaboratoryLtd. Add:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel:+(86)0755-82591330|E-mail:[email protected]|Web:www.lcs-cert.com Scancodetocheckauthenticity A.4Bandedgemeasurements TestResult TestModeAntennaChNameChannelRefLevel[dBm]Result[dBm]Limit[dBm]Verdict BLE_1MAnt1 Low2402-0.59-56.04≤-20.59PASS High2480-0.52-57.56≤-20.52PASS BLE_2MAnt1 Low2402-0.41-32.27≤-20.41PASS High2480-0.48-57.71≤-20.48PASS Page 15 of 35…

Text truncated - open the document above for the full version.

Page 1 of 57 FCCID:2A7QL-US-65550ReportNo.:LCSA062022094EB ShenzhenLCSComplianceTestingLaboratoryLtd. Add:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel:+(86)0755-82591330|E-mail:[email protected]|Web:www.lcs-cert.com Scancodetocheckauthenticity AppendixB RFTestDatafor2.4GWIFI(ConductedMeasurement) ProductName:Displayframe TestModel:US-65550 EnvironmentalConditions Temperature: 23.5  C RelativeHumidity:52.2% ATMPressure:100.0kPa TestEngineer:MonkeyLi Supervisedby:LiHuan Page 2 of 57 FCCID:2A7QL-US-65550ReportNo.:LCSA062022094EB ShenzhenLCSComplianceTestingLaboratoryLtd. Add:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel:+(86)0755-82591330|E-mail:[email protected]|Web:www.lcs-cert.com Scancodetocheckauthenticity B.1DTSBandwidth TestResult TestModeAntennaChannel DTSBW[MHz] FL[MHz]FH[MHz]Limit[MHz]Verdict 11BAnt1 24129.5602407.4402417.0000.5PASS 24379.9602432.0002441.9600.5PASS 246210.0402456.9602467.0000.5PASS 11GAnt1 241216.3602403.8002420.1600.5PASS 243716.3602428.8002445.1600.5PASS 246216.3602453.8002470.1600.5PASS 11N20SISOAnt1 241217.5602403.2002420.7600.5PASS 243717.6002428.2002445.8000.5PASS 246217.5602453.2002470.7600.5PASS 11N40SISOAnt1 242235.8402404.0802439.9200.5PASS 243736.0802418.8402454.9200.5PASS 245235.1202434.4002469.5200.5PASS Page 3 of 57 FCCID:2A7QL-US-65550ReportNo.:LCSA062022094EB ShenzhenLCSComplianceTestingLaboratoryLtd. Add:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel:+(86)0755-82591330|E-mail:[email protected]|Web:www.lcs-cert.com Scancodetocheckauthenticity TestGraphs 11B_Ant1_2412 11B_Ant1_2437 11B_Ant1_2462 Page 4 of 57 FCCID:2A7QL-US-65550ReportNo.:LCSA062022094EB ShenzhenLCSComplianceTestingLaboratoryLtd. Add:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel:+(86)0755-82591330|E-mail:[email protected]|Web:www.lcs-cert.com Scancodetocheckauthenticity 11G_Ant1_2412 11G_Ant1_2437 Page 5 of 57 FCCID:2A7QL-US-65550ReportNo.:LCSA062022094EB ShenzhenLCSComplianceTestingLaboratoryLtd. Add:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel:+(86)0755-82591330|E-mail:[email protected]|Web:www.lcs-cert.com Scancodetocheckauthenticity 11G_Ant1_2462 11N20SISO_Ant1_2412 Page 6 of 57 FCCID:2A7QL-US-65550ReportNo.:LCSA062022094EB ShenzhenLCSComplianceTestingLaboratoryLtd. Add:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel:+(86)0755-82591330|E-mail:[email protected]|Web:www.lcs-cert.com Scancodetocheckauthenticity 11N20SISO_Ant1_2437 11N20SISO_Ant1_2462 Page 7 of 57 FCCID:2A7QL-US-65550ReportNo.:LCSA062022094EB ShenzhenLCSComplianceTestingLaboratoryLtd. Add:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel:+(86)0755-82591330|E-mail:[email protected]|Web:www.lcs-cert.com Scancodetocheckauthenticity 11N40SISO_Ant1_2422 11N40SISO_Ant1_2437 Page 8 of 57 FCCID:2A7QL-US-65550ReportNo.:LCSA062022094EB ShenzhenLCSComplianceTestingLaboratoryLtd. Add:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel:+(86)0755-82591330|E-mail:[email protected]|Web:www.lcs-cert.com Scancodetocheckauthenticity 11N40SISO_Ant1_2452 Page 9 of 57 FCCID:2A7QL-US-65550ReportNo.:LCSA062022094EB ShenzhenLCSComplianceTestingLaboratoryLtd. Add:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel:+(86)0755-82591330|E-mail:[email protected]|Web:www.lcs-cert.com Scancodetocheckauthenticity B.2Maximumconductedoutputpower TestResult TestModeAntennaChannelResult[dBm]Limit[dBm]Verdict 11BAnt1 241213.08≤30.00PASS 243712.94≤30.00PASS 246213.64≤30.00PASS 11GAnt1 241212.35≤30.00PASS 243712.67≤30.00PASS 246212.41≤30.00PASS 11N20SISOAnt1 241211.30≤30.00PASS 243711.86≤30.00PASS 246211.31≤30.00PASS 11N40SISOAnt1 242210.36≤30.00PASS 24379.74≤30.00PASS 245210.72≤30.00PASS Page 10 of 57 FCCID:2A7QL-US-65550ReportNo.:LCSA062022094EB ShenzhenLCSComplianceTestingLaboratoryLtd. Add:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel:+(86)0755-82591330|E-mail:[email protected]|Web:www.lcs-cert.com Scancodetocheckauthenticity B.3Maximumpowerspectraldensity TestResult TestModeAntennaChannelResult[dBm/3kHz]Limit[dBm/3kHz]Verdict 11BAnt1 2412-12.58≤8.00PASS 2437-12.89≤8.00PASS 2462-10.24≤8.00PASS 11GAnt1 2412-21.73≤8.00PASS 2437-20.29≤8.00PASS 2462-21.61≤8.00PASS 11N20SISOAnt1 2412-22.37≤8.00PASS 2437-22.64≤8.00PASS 2462-22.29≤8.00PASS 11N40SISOAnt1 2422-26.32≤8.00PASS 2437-26.26≤8.00PASS 2452-26.5≤8.00PASS Page 11 of 57 FCCID:2A7QL-US-65550ReportNo.:LCSA062022094EB ShenzhenLCSComplianceTestingLaboratoryLtd. Add:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel:+(86)0755-82591330|E-mail:[email protected]|Web:www.lcs-cert.com Scancodetocheckauthenticity TestGraphs 11B_Ant1_2412 11B_Ant1_2437 11B_Ant1_2462 Page 12 of 57 FCCID:2A7QL-US-65550ReportNo.:LCSA062022094EB ShenzhenLCSComplianceTestingLaboratoryLtd. Add:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel:+(86)0755-82591330|E-mail:[email protected]|Web:www.lcs-cert.com Scancodetocheckauthenticity 11G_Ant1_2412 11G_Ant1_2437 Page 13 of 57 FCCID:2A7QL-US-65550ReportNo.:LCSA062022094EB ShenzhenLCSComplianceTestingLaboratoryLtd. Add:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel:+(86)0755-82591330|E-mail:[email protected]|Web:www.lcs-cert.com Scancodetocheckauthenticity 11G_Ant1_2462 11N20SISO_Ant1_2412 Page 14 of 57 FCCID:2A7QL-US-65550ReportNo.:LCSA0…

Text truncated - open the document above for the full version.

Page1of40FCCID:2A7QL-US-65550ReportNo.:LCSA062022094EA ShenzhenLCSComplianceTestingLaboratoryLtd. Add:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel:+(86)0755-82591330|E-mail:[email protected]|Web:www.lcs-cert.com Scancodetocheckauthenticity FCCTESTREPORT For ChengduUsingwinTechnologyCo.,Ltd. Displayframe TestModel:US-65550 AdditionalModelNo.:PleaseRefertoPage6 Preparedfor:ChengduUsingwinTechnologyCo.,Ltd. Address:No.1,floor2,building2,blockF,No.6668,Section2,Qingquan Avenue,QingbaijiangDistrict,Chengdu,Sichuan,China Preparedby:ShenzhenLCSComplianceTestingLaboratoryLtd. Address:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei, ShajingStreet,BaoanDistrict,Shenzhen,518000,China Tel:(+86)755-82591330 Fax:(+86)755-82591332 Web:www.LCS-cert.com Mail:[email protected] Dateofreceiptoftestsample: June20,2022 Numberoftestedsamples:2 SampleNo.:A062022094-1,A062022094-2 Serialnumber:Prototype DateofTest:June20,2022~June28,2022 DateofReport:June29,2022 Page2of40FCCID:2A7QL-US-65550ReportNo.:LCSA062022094EA ShenzhenLCSComplianceTestingLaboratoryLtd. Add:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel:+(86)0755-825…

Text truncated - open the document above for the full version.