2ATFT-RPJ240MULTIMEDIA PROJECTOR

MODEL NO. RPJ240-COMBO-VOUCHER MULTIMEDIA PROJECTOR PLEASE READ BEFORE OPERATING THIS EQUIPMENT This product has been manufactured and sold under the responsibility of Curtis International Ltd. RCA, the RCA logo, the two dogs (Nipper and Chipper) logo, are registered trademarks or trademarks of Technicolor (S.A.) or its affiliates and are used under license by Curtis International Ltd. Any other product, service, company, trade or product name and logo referenced herein are neither endorsed nor sponsored by Technicolor (S.A.) or its Affiliates. Ideal for dark viewing environments for optimal performance. Please note:Projector brightness is measure in ANSI lumens. Your viewing environment is the deciding factor on how many lumens your projector needs. Important Safety Instrucons 1.Read these Instrucons. 2.Keep these Instrucons. 3.Heed all Warnings. 4.Follow all instrucons. 5.Do not use this apparatus near water. 6.Clean only with a dry cloth. 7.Do not block any venlaon openings. Install in accordance with the manufacturer’s instrucons. 8.Do not install near any heat sources such as radiators, heat registers, stoves, or other apparatus (including amplifier) that product heat. 9.Protect the power cord from being walked on or pinched parcularly at plugs, convenience receptacles, and the point where they exit from the apparatus. 10. Only use aachments/accessories specified by the manufacturer. 11. Unplug this apparatus during lightning storms or when unused for long periods of me. 12. Refer all servicing to qualified service personnel. Servicing is required when the apparatus has been damaged in any way, such as power-supply cord or plug is damaged, liquid has been spilled or objects have fallen into the apparatus, the apparatus has been exposed to rain or moisture, does not operate normally, or has been dropped. 13. Use only with a cart, stand, tripod, bracket, or table specified by the manufacturer or sold with the apparatus. When a cart is used, use cauon when moving the cart/ apparatus combinaon to avoid injury from p-over. 1 Addional Warnings and Precauons 1. Do not look directly into the projector light. 2.Don’t touch the project lens 3. Mains adapter is used as disconnect device and it should remain readily operable during intended use. In order to disconnect the apparatus from the mains completely, the mains plug should be disconnected from the mains socket outlet completely. 4.CAUTION: Use of controls or adjustments or performance of procedures other than those specified may result in hazardous radiation exposure. 5.WARNING: Changes or modified to this unit not expressly approved by the party responsible for com pliance c ould void the user’s authority to operate the equipment. 6.WARNING : Use of this unit near fluorescent lighting may cause interference regarding use of the remote . If the unit is displaying erratic behavior move away from any fluorescent lighting, as it may be the cause. 7.WARNING : Shock hazard - Do Not Open. 8. Caution and marking information is located at the rear or bottom of the apparatus. 9.WARNING: To reduce the risk of fire or electric shock, do not expose this apparatus to rain, moisture, dripping, or splashing. 10. Objects filled with liquids, such as vases, shall not be placed on the apparatus. 2 In The Box 3 Remote Main unit Lens CoverUser ManualAC Power Adapter GOTOZOOM AUDIO FLIP MENUEXIT SOURCE DVD A-BPROGSLOWSETUP DVD MENU TITLEPBCREPEAT OSDANGLERANDOMSUBTITLE MUTE Projector Screen TOP5 tips hooks/strips Table of Contents Important Safety Instructions - - - - - - - - - - - - - - - - - - - - - - - - - - - - P1 Additional Warnings and Precautions - - - - - - - - - - - - - - - - - - - - - - P2 FCC Warning - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - P3 In The Box - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - P3 Table of Contents - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - P4 Remove & Close the Lens Cover - - - - - - - - - - - - - - - - - - - - - - - - - P5 Placing Your Projector - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - P5 To Reduce Image Distortion - - - - - - - - - - - - - - - - - - - - - - - - - - - - P6 Distance Between The Projector And Screen - - - - - - - - - - - - - - - - P6 Placing Your Projector On Ceiling - - - - - - - - - - - - - - - - - - - - - - - - P6 Adjust the Vertical Location - - - - - - - - - - - - - - - - - - - - - - - - - - - - P7 Adjust the Focus and Keystone - - - - - - - - - - - - - - - - - - - - - - - P7 Controls of Remote - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - P8 Install / Remove Battery Of Remote - - - - - - - - - - - - - - - - - - - - - - - P8 Controls of Projector - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - P9 Install Power Adapter - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - P10 Main Operation - - - - - - - - - - - - - - - - - - - - - -- - - - - - - - - - - - - - - - - - P10 Connect HDMI show the Image On Projector Screen - - - - - - - - - P11 Connect AV Show The Image On Projector Screen - - - - - - - - - - - - P11 Connect VGA Show The Image On Projector Screen - - - - - - - - - - - P12 Connect Audio Output (Aux Out / Line Out / Earphones) - - - - - - - - P13 Install USB Device And Micro Sd Card “TF” - - - - - - - - - - - - - - - - - P13 Using TF Card and USB Playback - - - - - - - - - - - - - - - - - - - - - - - - P14 4 Using DVD Playback- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - P15 Using Bluetooth Playback - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - P15 Using Projector Menu 1.0 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - P16 Using Projector Menu 2.0 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - P17 Using Projector Menu 3.0 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - P18 Specifications - - - - - - - - - - - - - - - - - - - …

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Shenzhen Kejinming Electronic Co.,Ltd Add: 1-6F,Block B7,Yintian Industrial Park Xixiang Street,Bao'an Dist. Shenzhen China Date: 2021-8-8 FCC ID: 2ATFT-RPJ240 Dear Sir/Madam, We, Shenzhen Kejinming Electronic Co.,Ltd Hereby declares the following statement for Federal Communications Commission, PCB board, circuit, structure and internal of these model(s) are the same, Only model number is different for these model: Product name: MULTIMEDIA PROJECTOR Model no.: RPJ240-COMBO-VOUCHER, RPJ140, KJM301, KJM302 Sincerely, Name/Title： Ruiqi Chen/Sales Director Company: Shenzhen Kejinming Electronic Co.,Ltd Address: 1-6F,Block B7,Yintian Industrial Park Xixiang Street,Bao'an Dist. Shenzhen China Phone: 0755-27489177 Fax: 0755-27489373 E-Mail: [email protected]

CONFIDENTIALITY REQUEST for Certification Service in USA Federal Communication Commission Equipment Authorization Division, Application Processing Branch 7435 Oakland Mills Road Columbia, MD 21046 Date:<2021-8-8> Pursuant to Paragraphs §0.457 and 0.459 of the Commission’s Rules (47 C.F.R.) and Section §552(b)(4) of the Freedom of Information Act, we requests confidentiality for the following products: FCC ID Model name 2ATFT-RPJ240 RPJ240-COMBO-VOUCHER For the product stated above, we request that the following information be held confidential; Exhibits Long-Term Confidentiality Short-Term Confidentiality Short-Term Confidentiality Days External Photos Internal Photos Block Diagram Schematics Test Setup Photos User’s Manual Parts List Tune Up Operational Descriptions The long-term confidentiality exhibits contain our trade secrets and proprietary information that could be of benefit to our competitors. The short-term confidentiality on the basis of ensuring that business sensitive information remains confidential until the actual marketing of our new device. If you have any questions, please feel free to contact me at the address shown below. Sincerely, Name/Title： Ruiqi Chen/Sales Director Company: Shenzhen Kejinming Electronic Co.,Ltd Address: 1-6F,Block B7,Yintian Industrial Park Xixiang Street,Bao'an Dist. Shenzhen China Phone: 0755-27489177 Fax: 0755-27489373 E-Mail: [email protected]

Shenzhen Kejinming Electronic Co.,Ltd 1-6F,Block B7,Yintian Industrial Park Xixiang Street,Bao'an Dist. Shenzhen China Federal Communications Commission Authorization and Evaluation Division Equipment Authorization Branch 7435 Oakland Mills Road Columbia, MD 21046 2021-8-8 To whom it may concern: We, Shenzhen Kejinming Electronic Co.,Ltd the undersigned, hereby authorize Eurofins Product Service GmbH to act on our behalf in all matters relating to applications for equipment authorization FCC ID: 2ATFT-RPJ240 including the signing of all documents related to these matters. Any and all acts carried out by Eurofins Product Service GmbH on our behalf shall have the same effect as acts of our own. We also hereby certify that no party to this application is subject to a denial of benefits, including FCC benefits, pursuant to Section 5301 of the Anti-Drug Abuse Act of 1988, 21 U.S.C. 862. Sincerely, Name/Title： Ruiqi Chen/Sales Director Company: Shenzhen Kejinming Electronic Co.,Ltd Address: 1-6F,Block B7,Yintian Industrial Park Xixiang Street,Bao'an Dist. Shenzhen China Phone: 0755-27489177 Fax: 0755-27489373 E-Mail: [email protected]

ShenzhenLCSComplianceTestingLaboratoryLtd.FCCID:2ATFT-RPJ240 Thisreportshallnotbereproducedexceptinfull,withoutthewrittenapprovalofShenzhenLCSComplianceTestingLaboratoryLtd. Page1of6 ExternalPhotosoftheEUT Fig.1 Fig.2 ShenzhenLCSComplianceTestingLaboratoryLtd.FCCID:2ATFT-RPJ240 Thisreportshallnotbereproducedexceptinfull,withoutthewrittenapprovalofShenzhenLCSComplianceTestingLaboratoryLtd. Page2of6 Fig.3 Fig.4 ShenzhenLCSComplianceTestingLaboratoryLtd.FCCID:2ATFT-RPJ240 Thisreportshallnotbereproducedexceptinfull,withoutthewrittenapprovalofShenzhenLCSComplianceTestingLaboratoryLtd. Page3of6 Fig.5 Fig.6 ShenzhenLCSComplianceTestingLaboratoryLtd.FCCID:2ATFT-RPJ240 Thisreportshallnotbereproducedexceptinfull,withoutthewrittenapprovalofShenzhenLCSComplianceTestingLaboratoryLtd. Page4of6 Fig.7 Fig.8 ShenzhenLCSComplianceTestingLaboratoryLtd.FCCID:2ATFT-RPJ240 Thisreportshallnotbereproducedexceptinfull,withoutthewrittenapprovalofShenzhenLCSComplianceTestingLaboratoryLtd. Page5of6 Fig.7 Fig.8 ShenzhenLCSComplianceTestingLaboratoryLtd.FCCID:2ATFT-RPJ240 Thisreportshallnotbereproducedexceptinfull,withoutthewrittenapprovalofShenzhenLCSComplianceTestingLaboratoryLtd. Page6of6 Fig.7

SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD. FCC ID: 2ATFT-RPJ240 This report shall not be reproduced except in full, without the written approval of Shenzhen LCS Compliance Testing Laboratory Ltd. Page 1 of 1 Label and Location Size: L: 4.0cm*W: 3.0cm Label and Location MULTIMEDIA PROJECTOR Model No.: RPJ240-COMBO-VOUCHER FCC ID : 2ATFT-RPJ240 This device complies with part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) This device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation.

ShenzhenLCSComplianceTestingLaboratoryLtd.FCCID:2ATFT-RPJ240 Thisreportshallnotbereproducedexceptinfull,withoutthewrittenapprovalofShenzhenLCSComplianceTestingLaboratoryLtd. Page1of4 InternalPhotosoftheEUT Fig.1 Fig.2 ShenzhenLCSComplianceTestingLaboratoryLtd.FCCID:2ATFT-RPJ240 Thisreportshallnotbereproducedexceptinfull,withoutthewrittenapprovalofShenzhenLCSComplianceTestingLaboratoryLtd. Page2of4 Fig.3 Fig.4 BTAntenna ShenzhenLCSComplianceTestingLaboratoryLtd.FCCID:2ATFT-RPJ240 Thisreportshallnotbereproducedexceptinfull,withoutthewrittenapprovalofShenzhenLCSComplianceTestingLaboratoryLtd. Page3of4 Fig.5 Fig.6 ShenzhenLCSComplianceTestingLaboratoryLtd.FCCID:2ATFT-RPJ240 Thisreportshallnotbereproducedexceptinfull,withoutthewrittenapprovalofShenzhenLCSComplianceTestingLaboratoryLtd. Page4of4 Fig.7

ShenzhenLCSComplianceTestingLaboratoryLtd.FCCID:2ATFT-RPJ240 Thisreportshallnotbereproducedexceptinfull,withoutthewrittenapprovalofShenzhenLCSComplianceTestingLaboratoryLtd. Page 1 of 4 FCCRFExposureEvaluation 1.ProductInformation FCCID: 2ATFT-RPJ240 Productname MULTIMEDIAPROJECTOR TestModel RPJ240-COMBO-VOUCHER AdditionalModel RPJ140,KJM301,KJM302 ModelDeclaration PCBboard,structureandinternalofthesemodel(s)arethe same,Sonoadditionalmodelsweretested Powersupply Input:12V4A ForACAdapterInput:100-240V~,50/60Hz,1.2AMAX AdapterOutput:12.0V4.0A ModulationType GFSK,π/4-DQPSKforBluetoothV5.0(DSS) AntennaTypePCBAntenna AntennaGain-0.58dBi(Max) Hardwareversion/ Softwareversion/ BluetoothOperation frequency 2402MHz-2480MHz BluetoothVersionV5.0 ExposurecategoryGeneralpopulation/uncontrolledenvironment EUTTypeProductionUnit DeviceTypemobiledevice 2.EvaluationMethod SystemsoperatingundertheprovisionsofFCC47CFRsectionshallbeoperatedinamannerthatensuresthatthe publicisnotexposedtoradiofrequencyenergylevelinexcessoftheCommission’sguidelines. Inaccordancewith47CFRFCCPart2SubpartJ,section2.1091thisdevicehasbeendefinedasmobiledevicewhereby adistanceof0.2mnormallycanbemaintainedbetweentheuserandthedevice,andbelowRFPermissibleExposure limitshallcomplywith. InaccordancewithKDB447498D01forSimultaneoustransmissionMPEtestexclusionapplieswhenthesumoftheMPE ratiosforallsimultaneoustransmittingantennasincorporatedinahostdevice,basedonthecalculated/estimated, numericallymodelledormeasuredfieldstrengthsorpowerdensity,is≤1.0.TheMPEratioofeachantennais determinedattheminimumtestseparationdistancerequiredbytheoperatingconfigurationsandexposureconditions ofthehostdevice,accordingtotheratiooffieldstrengthsorpowerdensitytoMPElimit,atthetestfrequency.Either themaximumpeakorspatiallyaveragedresultsfrommeasurementsornumericalsimulationsmaybeusedto determinetheMPEratios.SpatialaveragingdoesnotapplywhenMPEisestimatedusingsimplecalculationsbasedon far-fieldplane-waveequivalentconditions.Theantennainstallationandoperatingrequirementsforthehostdevice mustmeettheminimumtestseparationdistancesrequiredbyallantennas,inbothstandaloneandsimultaneous transmissionoperations,tosatisfycompliance. 3.Limit 3.1ReferEvaluationMethod ANSIC95.1–1999:IEEEStandardforSafetyLevelswithRespecttoHumanExposuretoRadioFrequencyElectromagnetic Fields,3kHzto300GHz. FCCKDBpublication447498D01General1RFExposureGuidancev06:MobileandPortableDevicesRFExposure ProceduresandEquipmentAuthorizationPolicies. FCCCFR47part11.1310:Radiofrequencyradiationexposurelimits. FCCCFR47part22.1091:Radiofrequencyradiationexposureevaluation:MobileDevices ShenzhenLCSComplianceTestingLaboratoryLtd.FCCID:2ATFT-RPJ240 Thisreportshallnotbereproducedexceptinfull,withoutthewrittenapprovalofShenzhenLCSComplianceTestingLaboratoryLtd. Page 2 of 4 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/ControlledExposure 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 ES-D4canonlyuseantennascertificatedasfollowsprovidedbymanufacturer; Antennatypeandantenna number Operatefrequencyband Maximumantenna gain Notes PCBAntenna 2402MHz-2480MHz -0.58dBiBT ShenzhenLCSComplianceTestingLaboratoryLtd.FCCID:2ATFT-RPJ240 Thisreportshallnotbereproducedexceptinfull,withoutthewrittenapprovalofShenzhenLCSComplianceTestingLaboratoryLtd. Page 3 of 4 6.ConductedPowerResults [BTClassics] ModeChannelFrequency(MHz)PeakConductedOutputPower(dBm) GFSK 02402 1.09 392441 -0.27 782480 0.78 π/4DQPSK 02402 0.17 392441 -1.06 782480 -0.04 7.ManufacturingTolerance [BTClassics] GFSK(Peak) ChannelChannel0Channel39Channel78 Target(dBm) 1.000 Tolerance±(dB) 1.01.01.0 π/4DQPSK(Peak) ChannelChannel0Channel39Channel78 Target(dBm) 0-1.00 Tolerance±(dB) 1.01.01.0 ShenzhenLCSComplianceTestingLaboratoryLtd.FCCID:2ATFT-RPJ240 Thisreportshallnotbereproducedexceptinfull,withoutthewrittenapprovalofShenzhenLCSComplianceTestingLaboratoryLtd. Page 4 of 4 8.EvaluationResults 8.1StandaloneMPEEvaluation AsdeclaredbytheApplicant,theEUTisawirelessdeviceusedinafixapplication,atleast20cmfromanybodypartof theuserornearbypersons;fromthemaximumEUTRFoutputpower,theminimumseparationdistance,r=20cm,as wellasthegainoftheusedantennarefertoantennainformation,theRFpowerdensitycanbeobtained. BT Band/Modef(GHz) RFoutputpower Antenna Gain (dBi) AntennaGain (linear) MPE (mW/cm2) MPE Limits (mW/cm2) dBmmW GFSK2.4022.01.5849-0.580.87500.00031.0000 π/4DQPSK2.4021.01.2589-0.580.87500.00021.0000 Remark: 1.Outputpowerincludingturn-uptolerance; 2.Outputpowerisburstaveragepower; 3.MPEevaluatedistanceis20cmfromusermanualprovidebymanufacturer; 4.MPEvalues=PG/4πR² 9.Conclusion ThemeasurementresultscomplywiththeFCCLimitper47CFR2.1091fortheuncontrolledRFExposureofmobile device. ----------------THEENDOFREPORT---------------

ShenzhenLCSComplianceTestingLaboratoryLtd.FCCID:2ATFT-RPJ240ReportNo.:LCS210712118AEA AppendixA RFTestDataforBT(ConductedMeasurement) ProductName:MULTIMEDIAPROJECTOR TestModel:RPJ240-COMBO-VOUCHER EnvironmentalConditions Temperature: 21.6  C RelativeHumidity:52.7% ATMPressure:100.0kPa TestEngineer:JayLi Supervisedby:LiHuan ShenzhenLCSComplianceTestingLaboratoryLtd.FCCID:2ATFT-RPJ240ReportNo.:LCS210712118AEA A.1Maximumconductedoutputpower TestResult TestModeAntennaChannelResult[dBm]Limit[dBm]Verdict DH5Ant1 24021.09≤20.97PASS 2441-0.27≤20.97PASS 24800.78≤20.97PASS 2DH5Ant1 24020.17≤20.97PASS 2441-1.06≤20.97PASS 2480-0.04≤20.97PASS TestGraphs DH5_Ant1_2402 DH5_Ant1_2441 ShenzhenLCSComplianceTestingLaboratoryLtd.FCCID:2ATFT-RPJ240ReportNo.:LCS210712118AEA DH5_Ant1_2480 2DH5_Ant1_2402 ShenzhenLCSComplianceTestingLaboratoryLtd.FCCID:2ATFT-RPJ240ReportNo.:LCS210712118AEA 2DH5_Ant1_2441 2DH5_Ant1_2480 ShenzhenLCSComplianceTestingLaboratoryLtd.FCCID:2ATFT-RPJ240ReportNo.:LCS210712118AEA A.220dBEmissionBandwidth TestResult TestModeAntennaChannel 20db EBW[MHz] FL[MHz]FH[MHz]Limit[MHz]Verdict DH5Ant1 24021.0082401.4752402.483---PASS 24411.0322440.4662441.498---PASS 24800.9692479.5352480.504---PASS 2DH5Ant1 24021.3112401.3462402.657---PASS 24411.2752440.3822441.657---PASS 24801.3382479.3312480.669---PASS TestGraphs DH5_Ant1_2402 DH5_Ant1_2441 ShenzhenLCSComplianceTestingLaboratoryLtd.FCCID:2ATFT-RPJ240ReportNo.:LCS210712118AEA DH5_Ant1_2480 2DH5_Ant1_2402 ShenzhenLCSComplianceTestingLaboratoryLtd.FCCID:2ATFT-RPJ240ReportNo.:LCS210712118AEA 2DH5_Ant1_2441 2DH5_Ant1_2480 ShenzhenLCSComplianceTestingLaboratoryLtd.FCCID:2ATFT-RPJ240ReportNo.:LCS210712118AEA A.3frequencySeparation TestResult TestModeAntennaChannelResult[dBm]Limit[dBm]Verdict DH5Ant1Hop0.996≥0.688PASS 2DH5Ant1Hop1.038≥0.892PASS TestGraphs DH5_Ant1_Hop 2DH5_Ant1_Hop ShenzhenLCSComplianceTestingLaboratoryLtd.FCCID:2ATFT-RPJ240ReportNo.:LCS210712118AEA A.4Numberofhoppingchannels TestResult TestModeAntennaChannelResult[Num]Limit[Num]Verdict DH5Ant1Hop79≥15PASS 2DH5Ant1Hop79≥15PASS TestGraphs DH5_Ant1_Hop 2DH5_Ant1_Hop ShenzhenLCSComplianceTestingLaboratoryLtd.FCCID:2ATFT-RPJ240ReportNo.:LCS210712118AEA A.5Timeofoccupancy TestResult TestModeAntennaChannel BurstWidth [ms] TotalHops [Num] Result[s]Limit[s]Verdict DH5Ant1Hop2.88800.23≤0.4PASS 2DH5Ant1Hop2.88900.26≤0.4PASS TestGraphs DH5_Ant1_Hop DH5_Ant1_Hop ShenzhenLCSComplianceTestingLaboratoryLtd.FCCID:2ATFT-RPJ240ReportNo.:LCS210712118AEA 2DH5_Ant1_Hop 2DH5_Ant1_Hop ShenzhenLCSComplianceTestingLaboratoryLtd.FCCID:2ATFT-RPJ240ReportNo.:LCS210712118AEA A.6ConductedSpuriousEmission TestResult TestModeAntennaChannel FreqRange [MHz] RefLevel [dBm] Result [dBm] Limit [dBm] Verdict DH5Ant1 2402 Reference-0.31-0.31---PASS 30~1000-0.31-61.61≤-20.31PASS 1000~26500-0.31-47.93≤-20.31PASS 2441 Reference-1.03-1.03---PASS 30~1000-1.03-61.01≤-21.03PASS 1000~26500-1.03-45.18≤-21.03PASS 2480 Reference-0.35-0.35---PASS 30~1000-0.35-61.85≤-20.35PASS 1000~26500-0.35-40.87≤-20.35PASS 2DH5Ant1 2402 Reference-4.29-4.29---PASS 30~1000-4.29-61.19≤-24.29PASS 1000~26500-4.29-46.75≤-24.29PASS 2441 Reference-2.35-2.35---PASS 30~1000-2.35-62.04≤-22.35PASS 1000~26500-2.35-47.4≤-22.35PASS 2480 Reference-4.31-4.31---PASS 30~1000-4.31-61.44≤-24.31PASS 1000~26500-4.31-46.88≤-24.31PASS ShenzhenLCSComplianceTestingLaboratoryLtd.FCCID:2ATFT-RPJ240ReportNo.:LCS210712118AEA TestGraphs DH5_Ant1_2402_0~Reference DH5_Ant1_2402_30~1000 ShenzhenLCSComplianceTestingLaboratoryLtd.FCCID:2ATFT-RPJ240ReportNo.:LCS210712118AEA DH5_Ant1_2402_1000~26500 DH5_Ant1_2441_0~Reference ShenzhenLCSComplianceTestingLaboratoryLtd.FCCID:2ATFT-RPJ240ReportNo.:LCS210712118AEA DH5_Ant1_2441_30~1000 DH5_Ant1_2441_1000~26500 DH5_Ant1_2480_0~Reference ShenzhenLCSComplianceTestingLaboratoryLtd.FCCID:2ATFT-RPJ240ReportNo.:LCS210712118AEA DH5_Ant1_2480_30~1000 DH5_Ant1_2480_1000~26500 ShenzhenLCSComplianceTestingLaboratoryLtd.FCCID:2ATFT-RPJ240ReportNo.:LCS210712118AEA 2DH5_Ant1_2402_0~Reference 2DH5_Ant1_2402_30~1000 2DH5_Ant1_2402_1000~26500 ShenzhenLCSComplianceTestingLaboratoryLtd.FCCID:2ATFT-RPJ240ReportNo.:LCS210712118AEA 2DH5_Ant1_2441_0~Reference 2DH5_Ant1_2441_30~1000 ShenzhenLCSComplianceTestingLaboratoryLtd.FCCID:2ATFT-RPJ240ReportNo.:LCS210712118AEA 2DH5_Ant1_2441_1000~26500 2DH5_Ant1_2480_0~Reference 2DH5_Ant1_2480_30~1000 ShenzhenLCSComplianceTestingLaboratoryLtd.FCCID:2ATFT-RPJ240ReportNo.:LCS210712118AEA 2DH5_Ant1_2480_1000~26500 ShenzhenLCSComplianceTestingLaboratoryLtd.FCCID:2ATFT-RPJ240ReportNo.:LCS210712118AEA A.7Bandedgemeasurements TestResult TestModeAntennaChNameChannel RefLevel [dBm] Result [dBm] Limit [dBm] Verdict DH5Ant1 Low24020.32-49.79≤-19.68PASS High24800.03-48.24≤-19.97PASS LowHop_24020.50-49.91≤-19.5PASS HighHop_24800.86-48.02≤-19.14PASS 2DH5Ant1 Low2402-1.02-49.41≤-21.02PASS High2480-1.14-48.63≤-21.14PASS LowHop_2402-4.06-40.87≤-24.06PASS HighHop_2480-1.98-48.68≤-21.98PASS ShenzhenLCSComplianceTestingLaboratoryLtd.FCCID:2ATFT-RPJ240ReportNo.:LCS210712118AEA TestGraphs DH5_Ant1_Low_2402 DH5_Ant1_High_2480 ShenzhenLCSComplianceTestingLaboratoryLtd.FCCID:2ATFT-RPJ240ReportNo.:LCS210712118AEA DH5_Ant1_Low_Hop_2402 DH5_Ant1_High_Hop_2480 ShenzhenLCSComplianceTestingLaboratoryLtd.FCCID:2ATFT-RPJ240ReportNo.:LCS210712118AEA 2DH5_Ant1_Low_2402 2DH5_Ant1_High_2480 2DH5_Ant1_Low_Hop_2402 ShenzhenLCSComplianceTestingLaboratoryLtd.FCCID:2ATFT-RPJ240ReportNo.:LCS210712118AEA 2DH5_Ant1_High_Hop_2480 ShenzhenLCSComplianceTestingLaboratoryLtd.FCCID:2ATFT-RPJ240ReportNo.:LCS210712118AEA A.8EmissionsinRestrictedBands TestResult TestModeAntennaChNameChannelDetector Freq. [MHz] Result [dBm] Limit [dBm] Result [dBuV/m] Limit [dBuV/m] Verdict DH5Ant1 Low2402 AV2310.000-48.99≤-41.20 48.24 ≤54PASS AV2376.965-48.58≤-41.20 48.65 ≤54PASS AV2390.000-48.74≤-41.20 48.49 ≤54PASS Peak2310.000-41.05≤-21.20 56.18 ≤74PASS Peak2344.415-37.98≤-21.20 59.25 ≤74PASS Peak2390.000-40.16≤-21.20 57.07 ≤74PASS High2480 AV2483.500-47.89≤-41.20 49.34 ≤54PASS AV2483.520-47.89≤-…

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ShenzhenLCSComplianceTestingLaboratoryLtd.FCCID:2ATFT-RPJ240ReportNo.:LCS210712118AEA Thisreportshallnotbereproducedexceptinfull,withoutthewrittenapprovalofShenzhenLCSComplianceTestingLaboratoryLtd. Page 1 of 36 FCCTESTREPORT For ShenzhenKejinmingElectronicCo.,Ltd MULTIMEDIAPROJECTOR TestModel:RPJ240-COMBO-VOUCHER AdditionalModelNo.:RPJ140,KJM301,KJM302 Preparedfor:ShenzhenKejinmingElectronicCo.,Ltd Address: 1~6F,BlockB7,YintianIndustrialPark,XixiangStreet,Bao’anDist., Shenzhen,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:July15,2021 Numberoftestedsamples:2 SampleNo.:210712118A-1,210712118A-2 Serialnumber:Prototype DateofTest:July15,2021~July26,2021 DateofReport:July30,2021 ShenzhenLCSComplianceTestingLaboratoryLtd.FCCID:2ATFT-RPJ240ReportNo.:LCS210712118AEA Thisreportshallnotbereproducedexceptinfull,withoutthewrittenapprovalofShenzhenLCSComplianceTestingLaboratoryLtd. Page 2 of 36 FCCTESTREPORT FCCCFR47PART15C(15.247) ReportReferenceNo..........................:LCS210712118AEA DateofIssue.........................................:July30,2021 TestingLaboratoryName..................:ShenzhenLCSComplianceTestingLaboratoryLtd. Address.................................................: 101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei, ShajingStreet,BaoanDistrict,Shenzhen,518000,China TestingLocation/Procedure................. : FullapplicationofHarmonisedstandards■ PartialapplicationofHarmonisedstandards□ Otherstandardtestingmethod□ Applicant’sName................................:ShenzhenKejinmingElectronicCo.,Ltd Address.................................................: 1~6F,BlockB7,YintianIndustrialPark,XixiangStreet,Bao’anDist., Shenzhen,China TestSpecification Standard................................................: FCCCFR47PART15C(15.247) TestReportFormNo..........................:LCSEMC-1.0 TRFOriginator.....................................:ShenzhenLCSComplianceTestingLaboratoryLtd. MasterTRF...........................................:Dated2011-03 ShenzhenLCSComplianceTestingLaboratoryLtd.Allrightsreserved. Thispublicationmaybereproducedinwholeorinpartfornon-commercialpurposesaslongastheShenzhenLCS ComplianceTestingLaboratoryLtd.isacknowledgedascopyrightownerandsourceofthematerial.ShenzhenLCS ComplianceTestingLaboratoryLtd.takesnoresponsibilityforandwillnotassumeliabilityfordamagesresulting fromthereader'sinterpretationofthereproducedmaterialduetoitsplacementandcontext. EUTDescription.................................:MULTIMEDIAPROJECTOR TradeMark...........................................:RCA TestModel............................................:RPJ240-COMBO-VOUCHER Ratings..................................................: Input:12V4A ForACAdapterInput:100-240V~,50/60Hz,1.2AMAX AdapterOutput:12.0V4.0A Result....................................................:Positive Compiledby: Supervisedby:Approvedby: DiamondLu/FileadministratorsJinWang/TechniqueprincipalGavinLiang/Manager ShenzhenLCSComplianceTestingLaboratoryLtd.FCCID:2ATFT-RPJ240ReportNo.:LCS210712118AEA Thisreportshallnotbereproducedexceptinfull,withoutthewrittenapprovalofShenzhenLCSComplianceTestingLaboratoryLtd. Page3of36 FCC--TESTREPORT TestModel...............................:RPJ240-COMBO-VOUCHER EUT.........................................:MULTIMEDIAPROJECTOR Applicant...............................:ShenzhenKejinmingElectronicCo.,Ltd Address..................................: 1~6F,BlockB7,YintianIndustrialPark,XixiangStreet,Bao’anDist., Shenzhen,China Telephone...............................: Fax..........................................: Manufacturer........................:ShenzhenKejinmingElectronicCo.,Ltd Address...................................: 1~6F,BlockB7,YintianIndustrialPark,XixiangStreet,Bao’anDist., Shenzhen,China Telephone...............................: Fax..........................................: Factory...................................:ShenzhenKejinmingElectronicCo.,Ltd Address...................................: 1~6F,BlockB7,YintianIndustrialPark,XixiangStreet,Bao’anDist., Shenzhen,China Telephone...............................: Fax..........................................: TestResultPositive Thetestreportmerelycorrespondstothetestsample. Itisnotpermittedtocopyextractsofthesetestresultwithoutthewrittenpermissionofthetestlaboratory. TestReportNo.:LCS210712118AEA July30,2021 Dateofissue ShenzhenLCSComplianceTestingLaboratoryLtd.FCCID:2ATFT-RPJ240ReportNo.:LCS210712118AEA Thisreportshallnotbereproducedexceptinfull,withoutthewrittenapprovalofShenzhenLCSComplianceTestingLaboratoryLtd. Page4of36 RevisionHistory RevisionIssueDateRevisionsRevisedBy 000July30,2021InitialIssueGavinLiang ShenzhenLCSComplianceTestingLaboratoryLtd.FCCID:2ATFT-RPJ240ReportNo.:LCS210712118AEA Thisreportshallnotbereproducedexceptinfull,withoutthewrittenapprovalofShenzhenLCSComplianceTestingLaboratoryLtd. Page5of36 TABLEOFCONTENTS Description..................................................................................................................................................Page 1.GENERALINFORMATION....................................................................................................................................6 1.1.DESCRIPTIONOFDEVICE(EUT)............................................................................................................................6 1.2.HOSTSYSTEMCONFIGURATIONLISTANDDETAILS.............................................................................................7 1.3.EXTERNALI/OCABLE...........................................................................................................................................7 1.4.DESCRIPTIONOFTESTFACILITY.........................................................................…

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ShenzhenLCSComplianceTestingLaboratoryLtd.FCCID:2ATFT-RPJ240 _______________________________________________________________________________________________ Thisreportshallnotbereproducedexceptinfull,withoutthewrittenapprovalofShenzhenLCSComplianceTestingLaboratoryLtd. Page 1 of 2 TestSetupPhotosoftheEUT TestSetupPhoto(s)ofRadiatedEmissionsMeasurement Fig.1 Fig.2 ShenzhenLCSCompli…

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