2BTMB-HY350MAXGSmart Projector

GuangdongHanyingPhotoelectricTechnologyCo.,Ltd Room201,Building3,No.3simalndustrialRoad,ChangpingTown,DongguanCity,GuangdongProvince, China 1|Page AttestationStatements To:FederalCommunicationsCommissionDate:Jan.23,26 7435OaklandMillsRoad, Columbia,MD21046,USA Subject:AttestationofCompliancewithFCCCoveredListSoftwareRequirements FCCID:2BTMB-HY350MAXG ProductName:SmartProjector Thisletterservesasanattestationthattheequipmentidentifiedaboveisnot(selectone)"covered"software asdefinedundertheFederalCommunicationsCommission(FCC)CoveredListrequirements,asoutlined inFCC22-84andKDB986446. Specifically,theundersignedcertifiesthattheequipmentforwhichauthorizationissought: 1.Doesnotcontaincybersecurityoranti-virussoftwareproducedorprovidedbyKasperskyLab, Inc.oranyofitssuccessors,assignees,parents,subsidiaries,affiliates,oranyentitythathasrebranded orrelabeledsoftwareproducedbytheaforementionedentities. 2.Doesnothavethecapabilitytostore,run,ordeliveranysoftwareidentifiedontheFCCCoveredList, includingbutnotlimitedtocybersecurityandanti-virussoftware. Tosupportthisattestation,theappendixevaluationdocumentationhasbeenpreparedandisincludedinthe certificationfiling. Thisattestationisbasedonathoroughevaluationofthedevice'sdesign,functionality,andsoftware environment.Theundersignedaffirmsthattheinformationprovidedisaccurateandcompletetothebestof theirknowledge. Sincerelyyours, PrintedName:GuoyangWang Title:Manager Address:Room201,Building3,No.3simalndustrialRoad,ChangpingTown,DongguanCity,Guangdong Province,China Tel.:19117952999 Email:[email protected] GuangdongHanyingPhotoelectricTechnologyCo.,Ltd Room201,Building3,No.3simalndustrialRoad,ChangpingTown,DongguanCity,GuangdongProvince, China 2|Page EvaluationregardingtotheCoveredListSoftware: Compliance Methodology EvaluationProcessResults Deviceis Inherent compliance ☒ TheChipset(s)usedislimitedtorun theCybersecurityoranti-virus software. Compliance ☒ TheMemoryusedislimitedtorunthe Cybersecurityoranti-virussoftware. Compliance ☒ Thereisstoragecapacitylimitationfor storeorinstalltheCybersecurityor anti-virussoftware. Compliance ☒ Operatingsystemusedislimitedto run,installordelivertheCybersecurity oranti-virussoftware. Compliance Deviceisnot Inherent compliance ☐ EvaluationBasedonSoftware BillofMaterials(SBoM) Seeattached“SBoM“ Note:TheSBoMcontentislimited tothescopeofcoveredlist software(e.g.antivirusand cybersecuritysoftware). ☐ EvaluationBasedonScanfor Softwareonthedevice ☐ EvaluationBasedonFilesystemscan ☐ EvaluationBasedonRunning softwarecheck

GuangdongHanyingPhotoelectricTechnologyCo.,Ltd Room201,Building3,No.3simalndustrialRoad,ChangpingTown,DongguanCity,Guangdong Province,China AttestationStatements NotCoveredEntityApplicant&NotCoveredEquipment To:FederalCommunicationsCommissionDate:1/23/2026 7435OaklandMillsRoad, Columbia,MD21046,USA Ref:InformationRequiredbySection2.911(d)(5)(i)&(ii) FCCID:2BTMB-HY350MAXG GuangdongHanyingPhotoelectricTechnologyCo.,Ltdcertifiesthat,asofthedateofthefilingofthe application,theapplicantisnotidentifiedontheCoveredList,establishedpursuantto§1.50002of referencechapter,asanentityproducing“covered”communicationequipment.Theequipmentfor whichauthorizationissoughtisnot“covered”telecommunicationsequipmentandvideosurveillance equipmentproducedbyentitiesidentifiedontheCommission’sCoveredListthatprohibitedfrom receivinganequipmentauthorizationpursuanttosection§2.903oftheFCCrules. Sincerelyyours, PrintedName:GuoyangWang Title:Manager Address:Room201,Building3,No.3simalndustrialRoad,ChangpingTown,DongguanCity,Guangdong Province,China Tel.:19117952999 Email:[email protected]

GuangdongHanyingPhotoelectricTechnologyCo.,Ltd 2.911(d)(7)USAAgentv1.5 Section2.911(d)(7)USAAgentforServiceofProcess Companyname:GuangdongHanyingPhotoelectricTechnologyCo.,Ltd Address:Room201,Building3,No.3simalndustrialRoad,ChangpingTown, DongguanCity,GuangdongProvince,China FCCID:2BTMB-HY350MAXG 2.911(d)(7)USADesignatedAgentforServiceofProcess We,[GuangdongHanyingPhotoelectricTechnologyCo.,Ltd]designate[LinkwldLLC] NOTE1 forthepurposeofacceptingserviceofprocessonbehalfoftheapplicant. Applicantconsent:Weacknowledgeourconsenttoacceptserviceofprocessinthe UnitedStatesformattersrelatedtotheapplicableequipment,andatthephysicalU.S. addressandemailaddressofthedesignatedagentandacknowledgeour acceptanceofourobligationtomaintainanagentforserviceofprocessintheUnited Statesfornolessthanoneyearaftereitherwethegranteehavepermanently terminatedallmarketingandimportationoftheapplicableequipmentwithintheU.S., orattheconclusionofanyCommission-relatedadministrativeorjudicialproceeding involvingtheequipment,whicheverislater. Agentobligation:Weacknowledgeourobligationtoacceptserviceofprocessinthe UnitedStatesformattersrelatedtotheapplicableequipmentatourphysicalU.S. addressandemailaddressfornolessthanoneyearaftereitherthegranteehas permanentlyterminatedallmarketingandimportationoftheapplicableequipment withintheU.S.,orattheconclusionofanyCommission-relatedadministrativeor judicialproceedinginvolvingtheequipment,whicheverislater. USAAgentApplicant Companyname:LinkwldLLCCompanyname:GuangdongHanying PhotoelectricTechnologyCo.,Ltd USAAddress:7595TechnologyWaySte 100,Denver,CO80237,US Address:Room201,Building3,No.3sima lndustrialRoad,ChangpingTown, DongguanCity,GuangdongProvince, China FRNNumber:0033625682GranteeFRNNumber:0037735552 ContactName:TimothyZhu FCCGranteeCode:2BTMB TelephoneNo:(747)717-2691ContactName:GuoyangWang Email:[email protected]:19117952999 Email:[email protected] Signature: GuangdongHanyingPhotoelectricTechnologyCo.,Ltd 2.911(d)(7)USAAgentv1.5 Title:Manager Signature: Title:Manager Date:2026-01-22Date:2026-01-22 NOTE1:AnapplicantlocatedintheUnitedStatesmaydesignateitselfastheagentforservice ofprocess. Reference;FederalRegisterdocument2022-28263publishedon02/06/23 https://www.federalregister.gov/documents/2023/02/06/2022-28263/protecting-against-nation al-security-threats-to-the-communications-supply-chain-through-the

GuangdongHanyingPhotoelectricTechnologyCo.,Ltd Room201,Building3,No.3simalndustrialRoad,ChangpingTown,DongguanCity, GuangdongProvince,China 1/23/2026 FederalCommunicationsCommission AuthorizationandEvaluationDivision 7435OaklandMillsRoad Columbia,MD21046 Subject:ConfidentialityRequestfor:FCCID:2BTMB-HY350MAXG PursuanttoSections0.457and0.459oftheCommission’sRules,weherebyrequestpermanent confidentialtreatmentoftheexhibitsaccompanyingthiscertificationapplicationasoutlinedbelow: BlockDiagram Schematics OperationalDescription  FCCSoftwareSecurityRequirementsforUNIIdevicesRev1.0 Theaboveexhibitscontaintradesecretsand/orproprietaryinformationthatarenotpubliclyavailableand materialsthattheApplicanthasspentconsiderableeffortsindeveloping.Publicdisclosureofthesemay beharmfultotheApplicantandgiveanunfairadvantagetocompetitorsonthemarket. PursuanttoDA04-1705,theapplicantalsorequeststemporaryconfidentialtreatmentoftheexhibits outlinedbelowforaperiodof(upto180)daysfromthedateofequipmentauthorizationandpriorto marketingintheUnitedStatestopreventtheprematurereleaseofanysensitiveinformation.Applicantis awareoftheirresponsibilitytonotifyDERYCOMintheeventinformationregardingtheproductorthe productismadeavailabletothepublicbeforetherequestedperiodhasexpired. UserManual  InternalPhotos ExternalPhotos TestSetupPhotos Sincerely, Title:Manager Address:Room201,Building3,No.3simalndustrialRoad,ChangpingTown,DongguanCity, GuangdongProvince,China Tel.:19117952999 Email:[email protected]

GuangdongHanyingPhotoelectricTechnologyCo.,Ltd Room201,Building3,No.3simalndustrialRoad,ChangpingTown,DongguanCity, GuangdongProvince,China 2026/1/23 FederalCommunicationsCommission AuthorizationandEvaluationDivision 7435OaklandMillsRoad Columbia,MD21046 Subject:AgentAuthorizationforFCCID:2BTMB-HY350MAXG I,theundersigned,herebyauthorize(ShenzhenAnbotekComplianceLaboratoryLimited.)toactonour behalfinallmattersrelatingtothisapplicationforequipmentcertification. Anyactcarriedoutby(ShenzhenAnbotekComplianceLaboratoryLimited.)shallhavethesameeffectas ourownandIacknowledgethatallresponsibilityforcomplyingwiththetermsandconditionsof certification,asspecifiedbyDERYCOMCERTIFICATIONSERVICES,INC.,stillresideswith (GuangdongHanyingPhotoelectricTechnologyCo.,Ltd). WecertifythatwearenotsubjecttoadenialoffederalbenefitsthatincludesFCCbenefitspursuantto Section5301oftheAnti-DrugAbuseActof1988,21U.S.C.§862,andthatnopartytotheapplication,as definedin47CFR§1.2002(b),issubjecttoadenialoffederalbenefitsthatincludesFCCbenefits pursuanttothatsection. Sincerely, PrintedName:GuoyangWang Title:Manager Tel.:19117952999 Fax:N/A Email:[email protected]

GuangdongHanyingPhotoelectricTechnologyCo.,Ltd Room201,Building3,No.3simalndustrialRoad,ChangpingTown, DongguanCity,GuangdongProvince,China ProductSimilarityDeclaration Productname:SmartProjector Modelname:HY350Max-G,HY350GT,HY350GTV,top-2,LA8, Gimbal7Pro FCCID:2BTMB-HY350MAXG We(GuangdongHanyingPhotoelectricTechnologyCo.,Ltd)hereby statethatallthemodelsareelectricalidenticalincludingthesame softwareparameterandhardwaredesign(i.e.,circuitdesign,PCB Layout,RFmodule/circuit,antennatype(s)andantennalocation, componentsonPCB,etc.,),samemechanicalstructureanddesign (includingproductenclosure,materials,etc.,),Allsamplesarethe sameexceptthemodelnumber,appearancedesignandcolor. Signature: Name:GuoyangWang Title:Manager Date:Jan.23,26

LabelLocationOnEUT Confirmtheuseofrealappearancephotosasreferences Label

RFEXPOSUREEVALUATION KDB447498D01MobileandPortableDevicesRFExposureProceduresand EquipmentAuthorizationPoliciesv06. AccordingtoFCC1.1310:Thecriterialistedinthefollowingtableshallbeused toevaluatetheenvironmentimpactofhumanexposuretoradiofrequency(RF) Radiationasspecifiedin§1.1307(b) EUTSpecification FCCID2BTMB-HY350MAXG EUT SmartProjector Frequencyband(Operating)BT:2.402GHz~2.480GHz WLAN:2.412GHz~2.462GHz RLAN:5.180GHz~5.240GHz RLAN:5.260GHz~5.320GHz RLAN: 5.500 GHz~ 5.700 GHz RLAN:5.745GHz~5.825GHz Others: DevicecategoryPortable(<20cmseparation) Mobile(>20cmseparation) Others___ ExposureclassificationOccupational/Controlledexposure(S=5mW/cm2) GeneralPopulation/Uncontrolledexposure(S=1mW/cm2) AntennadiversitySingleantenna Multipleantennas Txdiversity Rxdiversity Tx/Rxdiversity Antennagain(Max)BT(Mainboard):0.66dBi BT(TVstick):4.83dBi Wi-Fi2.4G:6.69dBi Wi-Fi5.2G:6.89dBi Wi-Fi5.8G:7.38dBi EvaluationappliedMPEEvaluation SAREvaluation LimitsforMaximumPermissibleExposure(MPE) Frequency Range(MHz) ElectricField Strength(V/m) MagneticField Strength(A/m) Power Density(mW/cm 2 ) Average Time (A)LimitsforOccupational/ControlExposures 300-1500----F/3006 1500-100000----56 (B)LimitsforGeneralPopulation/UncontrolExposures 300-1500----F/15006 1500-100000----130 Friistransmissionformula:Pd=(Pout*G)\(4*pi*R2) Where Pd=PowerdensityinmW/cm 2 Pout=outputpowertoantennainMw G=gainofantennainlinearscale Pi=3.1416 R=distancebetweenobservationpointandcenteroftheradiatorincm PdthelimitofMPE,1mW/cm2.Ifweknowthemaximumgainoftheantenna andtotalpowerinputtotheantenna,throughthecalculation,wewillknowthe distancewheretheMPElimitisreached. MaxMeasurementResult OperatingMode Measured Power Tuneup tolerance Max.Tune upPower Antenna Gain Power densityat 20cm Power densityLimits (mW/cm 2 ) (dBm)(dBm)(dBm)(dBi)(mW/cm 2 ) BDR&EDR(Mainboard) 0.720.72±11.720.660.0003 1 BDR&EDR(TVstick) 0.750.75±11.754.830.0009 1 WiFi2.4G17.6917.69±118.696.690.0687 1 WiFi5.2G17.7117.71 ±1 18.716.890.0723 1 WiFi5.8G17.4417.44±118.447.380.0760 1 TheMaximumsimultaneoustransmissionfor(Mainboard)BT-ANT+(TVstick) BT&WiFi-ANT2+(TVstick)WiFi-ANT1: =S (Mainboard)BT-ANT /S limit-2.4 +S (TVstick)BT&WiFi-ANT2 /S limit-2.4 +S (TVstick)WiFi-ANT1 /S limit-2.4 =0.0003/1+0.0687/1+0.0760/1 =0.145 <1.0 Result:PASS.

ReportNo.:1812C50653612501-01 Page 1 of 51 AppendixTestData(Mainboard) ReportNo.:1812C50653612501-01TestSampleNo.:1-2-2 StartTestDate:2025-12-16FinishTestDate:2025-12-16 TestEngineer:Auditor: Temperature:23.8 °C RelativeHumidity:42% Pressure:101kPa AppendixA:20dBBandwidth TestResult Test Mode Antenna Frequency [MHz] 20db EBW[MHz] FL[MHz]FH[MHz]Limit[MHz]Verdict DH5Ant124020.9842401.4662402.450------ DH5Ant124411.0052440.4542441.459------ DH5Ant124801.0202479.4362480.456------ 2DH5Ant124021.2782401.3342402.612------ 2DH5Ant124411.3232440.3012441.624------ 2DH5Ant124801.3352479.2952480.630------ 3DH5Ant124021.2842401.3162402.600------ 3DH5Ant124411.3052440.3162441.621------ 3DH5Ant124801.2962479.3192480.615------ ReportNo.:1812C50653612501-01 Page 2 of 51 TestGraphs DH5-Ant1-2402 DH5-Ant1-2441 ReportNo.:1812C50653612501-01 Page 3 of 51 DH5-Ant1-2480 2DH5-Ant1-2402 ReportNo.:1812C50653612501-01 Page 4 of 51 2DH5-Ant1-2441 2DH5-Ant1-2480 ReportNo.:1812C50653612501-01 Page 5 of 51 3DH5-Ant1-2402 3DH5-Ant1-2441 ReportNo.:1812C50653612501-01 Page 6 of 51 3DH5-Ant1-2480 ReportNo.:1812C50653612501-01 Page 7 of 51 AppendixB:99%OccupiedBandwidth TestResult Test Mode Antenna Frequency [MHz] OCB[MHz]FL[MHz]FH[MHz]Limit[MHz]Verdict DH5Ant124020.897952401.51782402.4157------ DH5Ant124410.888332440.52312441.4115------ DH5Ant124800.878012479.52182480.3999------ 2DH5Ant124021.19022401.37542402.5656------ 2DH5Ant124411.18502440.37142441.5564------ 2DH5Ant124801.20022479.36912480.5693------ 3DH5Ant124021.19222401.36522402.5574------ 3DH5Ant124411.21912440.34972441.5688------ 3DH5Ant124801.22482479.35102480.5758------ TestGraphs DH5-Ant1-2402 ReportNo.:1812C50653612501-01 Page 8 of 51 DH5-Ant1-2441 DH5-Ant1-2480 ReportNo.:1812C50653612501-01 Page 9 of 51 2DH5-Ant1-2402 2DH5-Ant1-2441 ReportNo.:1812C50653612501-01 Page 10 of 51 2DH5-Ant1-2480 3DH5-Ant1-2402 ReportNo.:1812C50653612501-01 Page 11 of 51 3DH5-Ant1-2441 3DH5-Ant1-2480 ReportNo.:1812C50653612501-01 Page 12 of 51 AppendixC:MaximumConductedOutputPower TestResultPeak Test Mode AntennaFrequency[MHz] ConductedPeak Power[dBm] Conducted Limit[dBm] Verdict DH5Ant12402-0.44≤20.97PASS DH5Ant12441-0.83≤20.97PASS DH5Ant12480-0.79≤20.97PASS 2DH5Ant124020.33≤20.97PASS 2DH5Ant124410.02≤20.97PASS 2DH5Ant124800.07≤20.97PASS 3DH5Ant124020.72≤20.97PASS 3DH5Ant124410.37≤20.97PASS 3DH5Ant124800.39≤20.97PASS TestGraphs DH5-Ant1-2402-PASS ReportNo.:1812C50653612501-01 Page 13 of 51 DH5-Ant1-2441-PASS DH5-Ant1-2480-PASS ReportNo.:1812C50653612501-01 Page 14 of 51 2DH5-Ant1-2402-PASS 2DH5-Ant1-2441-PASS ReportNo.:1812C50653612501-01 Page 15 of 51 2DH5-Ant1-2480-PASS 3DH5-Ant1-2402-PASS ReportNo.:1812C50653612501-01 Page 16 of 51 3DH5-Ant1-2441-PASS 3DH5-Ant1-2480-PASS ReportNo.:1812C50653612501-01 Page 17 of 51 AppendixD:Carrierfrequencyseparation TestResult TestModeAntenna Frequency [MHz] Result [MHz] Limit[MHz]Verdict DH5Ant1Hop1.034≥0.680PASS 2DH5Ant1Hop1.01≥0.890PASS 3DH5Ant1Hop1.176≥0.870PASS TestGraphs DH5-Ant1-Hop-PASS ReportNo.:1812C50653612501-01 Page 18 of 51 2DH5-Ant1-Hop-PASS 3DH5-Ant1-Hop-PASS ReportNo.:1812C50653612501-01 Page 19 of 51 AppendixE:DwellTime TestResult Test Mode Antenna Frequency [MHz] BurstWidth [ms] TotalHops [Num] Result [s] Limit [s] Verdict DH5Ant1Hop2.8851200.346≤0.4PASS 2DH5Ant1Hop2.8911030.298≤0.4PASS 3DH5Ant1Hop2.8931170.338≤0.4PASS ReportNo.:1812C50653612501-01 Page 20 of 51 TestGraphs DH5-Ant1-Hop-PASS ReportNo.:1812C50653612501-01 Page 21 of 51 2DH5-Ant1-Hop-PASS ReportNo.:1812C50653612501-01 Page 22 of 51 3DH5-Ant1-Hop-PASS ReportNo.:1812C50653612501-01 Page 23 of 51 AppendixF:NumberofHoppingChannel TestResult TestModeAntenna Frequency [MHz] Result [Num] Limit [Num] Verdict DH5Ant1Hop79≥15PASS 2DH5Ant1Hop79≥15PASS 3DH5Ant1Hop79≥15PASS TestGraphs DH5-Ant1-Hop-PASS ReportNo.:1812C50653612501-01 Page 24 of 51 2DH5-Ant1-Hop-PASS 3DH5-Ant1-Hop-PASS ReportNo.:1812C50653612501-01 Page 25 of 51 AppendixG:ConductedBandedge TestResult Test Mode Antenna Ch. Name Frequency [MHz] Ref.Level [dBm] Result [dBm] Limit [dBm] Verdict DH5Ant1Low2402-0.81-52.92≤-20.81PASS DH5Ant1High2480-1.05-47.09≤-21.05PASS DH5Ant1LowHop_2402-1.14-55≤-21.14PASS DH5Ant1HighHop_2480-1.00-54.18≤-21PASS 2DH5Ant1Low2402-0.79-49.81≤-20.79PASS 2DH5Ant1High2480-1.01-57.12≤-21.01PASS 2DH5Ant1LowHop_2402-4.57-54.84≤-24.57PASS 2DH5Ant1HighHop_2480-0.91-54.01≤-20.91PASS 3DH5Ant1Low2402-0.98-50.77≤-20.98PASS 3DH5Ant1High2480-1.22-28.29≤-21.22PASS 3DH5Ant1LowHop_2402-1.03-55.12≤-21.03PASS 3DH5Ant1HighHop_2480-1.01-54.18≤-21.01PASS ReportNo.:1812C50653612501-01 Page 26 of 51 TestGraphs DH5-Ant1-2402-PASS DH5-Ant1-2480-PASS ReportNo.:1812C50653612501-01 Page 27 of 51 DH5-Ant1-Hop_2402-PASS DH5-Ant1-Hop_2480-PASS ReportNo.:1812C50653612501-01 Page 28 of 51 2DH5-Ant1-2402-PASS 2DH5-Ant1-2480-PASS ReportNo.:1812C50653612501-01 Page 29 of 51 2DH5-Ant1-Hop_2402-PASS 2DH5-Ant1-Hop_2480-PASS ReportNo.:1812C50653612501-01 Page 30 of 51 3DH5-Ant1-2402-PASS 3DH5-Ant1-2480-PASS ReportNo.:1812C50653612501-01 Page 31 of 51 3DH5-Ant1-Hop_2402-PASS 3DH5-Ant1-Hop_2480-PASS ReportNo.:1812C50653612501-01 Page 32 of 51 AppendixH:ConductedSpuriousEmission TestResult Test Mode AntennaFrequency[MHz] Freq.Range [MHz] Ref.Level [dBm] Result [dBm] Limit [dBm] Verdict DH5Ant124020~Reference-1.27-1.27---PASS DH5Ant1240230~1000-1.27-59.09≤-21.27PASS DH5Ant124021000~26500-1.27-46.22≤-21.27PASS DH5Ant124410~Reference-1.63-1.63---PASS DH5Ant1244130~1000-1.63-58.53≤-21.63PASS DH5Ant124411000~26500-1.63-45.65≤-21.63PASS DH5Ant124800~Reference-1.49-1.49---PASS DH5Ant1248030~1000-1.49-58.53≤-21.49PASS DH5Ant124801000~26500-1.49-46.16≤-21.49PASS 2DH5Ant124020~Reference-3.86-3.86---PASS 2DH5Ant1240230~1000-3.86-59.35≤-23.86PASS 2DH5Ant124021000~26500-3.86-46.39≤-23.86PASS 2DH5Ant124410~Reference-4.75-4.75---PASS 2DH5Ant1244130~1000-4.75-58.95≤-24.75PASS 2DH5Ant124411000~26500-4.75-45.78≤-24.75PASS 2DH5Ant124800~Reference-1.08-1.08---PASS 2DH5Ant1248030~1000-1.08-58.81≤-21.08PASS 2DH5Ant124801000~26500-1.08-45.49≤-21.08P…

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Page 1 of 39 FCC Test Report Report No.:1812C50653612501 Applicant: Guangdong Hanying Photoelectric Technology Co., Ltd Address: Room 201, Building 3, No. 3 sima lndustrial Road, Changping Town, Dongguan City, Guangdong Province, China Product Name:Smart Projector Report Date:2026-01-23 Shenzhen Anbotek Compliance Laboratory Limited #检测章# #资质章# Report No.:1812C50653612501Page 2 of 39 FCC ID: 2BTMB-HY350MAXG Contents 1. General Information ...............................................................................................................................6 1.1. Client Information ........................................................................................................................6 1.2. Description of Device (EUT) ........................................................................................................6 1.3. Auxiliary Equipment Used During Test........................................................................................7 1.4. Operation channel list..................................................................................................................7 1.5. Description of Test Modes...........................................................................................................8 1.6. Measurement Uncertainty ...........................................................................................................8 1.7. Additional Instructions .................................................................................................................9 1.8. Test Summary .............................................................................................................................9 1.9. Description of Test Facility ........................................................................................................10 1.10. Disclaimer................................................................................................................................10 1.11. Test Equipment List.................................................................................................................11 2. Antenna requirement ...........................................................................................................................13 2.1. Conclusion.................................................................................................................................13 3. Conducted Emission at AC power line ................................................................................................14 3.1. EUT Operation ..........................................................................................................................14 3.2. Test Setup .................................................................................................................................14 3.3. Test Data ...................................................................................................................................15 4. 20dB Bandwidth ..................................................................................................................................17 4.1. EUT Operation ..........................................................................................................................17 4.2. Test Setup .................................................................................................................................18 4.3. Test Data ...................................................................................................................................18 5. Maximum Conducted Output Power....................................................................................................19 5.1. EUT Operation ..........................................................................................................................19 5.2. Test Setup .................................................................................................................................20 5.3. Test Data ...................................................................................................................................20 6. Channel Separation .............................................................................................................................21 6.1. EUT Operation ..........................................................................................................................21 6.2. Test Setup .................................................................................................................................21 6.3. Test Data ...................................................................................................................................21 7. Number of Hopping Frequencies.........................................................................................................22 7.1. EUT Operation ..........................................................................................................................22 7.2. Test Setup .................................................................................................................................22 7.3. Test Data ...................................................................................................................................22 8. Dwell Time ...........................................................................................................................................23 8.1. EUT Operation ..........................................................................................................................24 8.2. Test Setup .................................................................................................................................24 8.3. Test Data ...................................................................................................................................24 9. Emissions in non-restricted frequency bands ..............…

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ReportNo.:1812C50653612502-01 Page 1 of 51 AppendixTestData(TVstick) ReportNo.:1812C50653612502-01TestSampleNo.:1-2-2 StartTestDate:2025-12-16FinishTestDate:2025-12-16 TestEngineer:Auditor: Temperature:23.8 °C RelativeHumidity:42% Pressure:101kPa AppendixA:20dBBandwidth TestResult Test Mode Antenna Frequency [MHz] 20db EBW[MHz] FL[MHz]FH[MHz]Limit[MHz]Verdict DH5Ant124020.9602401.4992402.459------ DH5Ant124410.9542440.4932441.447------ DH5Ant124801.0202479.4482480.468------ 2DH5Ant124021.2962401.3252402.621------ 2DH5Ant124411.3142440.3042441.618------ 2DH5Ant124801.2902479.3282480.618------ 3DH5Ant124021.2902401.3162402.606------ 3DH5Ant124411.3022440.3192441.621------ 3DH5Ant124801.3082479.3162480.624------ ReportNo.:1812C50653612502-01 Page 2 of 51 TestGraphs DH5-Ant1-2402 DH5-Ant1-2441 ReportNo.:1812C50653612502-01 Page 3 of 51 DH5-Ant1-2480 2DH5-Ant1-2402 ReportNo.:1812C50653612502-01 Page 4 of 51 2DH5-Ant1-2441 2DH5-Ant1-2480 ReportNo.:1812C50653612502-01 Page 5 of 51 3DH5-Ant1-2402 3DH5-Ant1-2441 ReportNo.:1812C50653612502-01 Page 6 of 51 3DH5-Ant1-2480 ReportNo.:1812C50653612502-01 Page 7 of 51 AppendixB:99%OccupiedBandwidth TestResult Test Mode Antenna Frequency [MHz] OCB[MHz]FL[MHz]FH[MHz]Limit[MHz]Verdict DH5Ant124020.884792401.52162402.4064------ DH5Ant124410.901562440.51222441.4138------ DH5Ant124800.892622479.51862480.4112------ 2DH5Ant124021.21392401.35732402.5712------ 2DH5Ant124411.20742440.36682441.5742------ 2DH5Ant124801.19372479.36512480.5588------ 3DH5Ant124021.21132401.35232402.5636------ 3DH5Ant124411.20472440.36052441.5652------ 3DH5Ant124801.20532479.35902480.5643------ TestGraphs DH5-Ant1-2402 ReportNo.:1812C50653612502-01 Page 8 of 51 DH5-Ant1-2441 DH5-Ant1-2480 ReportNo.:1812C50653612502-01 Page 9 of 51 2DH5-Ant1-2402 2DH5-Ant1-2441 ReportNo.:1812C50653612502-01 Page 10 of 51 2DH5-Ant1-2480 3DH5-Ant1-2402 ReportNo.:1812C50653612502-01 Page 11 of 51 3DH5-Ant1-2441 3DH5-Ant1-2480 ReportNo.:1812C50653612502-01 Page 12 of 51 AppendixC:MaximumConductedOutputPower TestResultPeak Test Mode AntennaFrequency[MHz] ConductedPeak Power[dBm] Conducted Limit[dBm] Verdict DH5Ant12402-0.53≤20.97PASS DH5Ant12441-0.81≤20.97PASS DH5Ant12480-0.75≤20.97PASS 2DH5Ant124020.37≤20.97PASS 2DH5Ant124410.07≤20.97PASS 2DH5Ant124800.10≤20.97PASS 3DH5Ant124020.75≤20.97PASS 3DH5Ant124410.43≤20.97PASS 3DH5Ant124800.41≤20.97PASS TestGraphs DH5-Ant1-2402-PASS ReportNo.:1812C50653612502-01 Page 13 of 51 DH5-Ant1-2441-PASS DH5-Ant1-2480-PASS ReportNo.:1812C50653612502-01 Page 14 of 51 2DH5-Ant1-2402-PASS 2DH5-Ant1-2441-PASS ReportNo.:1812C50653612502-01 Page 15 of 51 2DH5-Ant1-2480-PASS 3DH5-Ant1-2402-PASS ReportNo.:1812C50653612502-01 Page 16 of 51 3DH5-Ant1-2441-PASS 3DH5-Ant1-2480-PASS ReportNo.:1812C50653612502-01 Page 17 of 51 AppendixD:Carrierfrequencyseparation TestResult TestModeAntenna Frequency [MHz] Result [MHz] Limit[MHz]Verdict DH5Ant1Hop1.172≥0.680PASS 2DH5Ant1Hop1.002≥0.876PASS 3DH5Ant1Hop0.988≥0.872PASS TestGraphs DH5-Ant1-Hop-PASS ReportNo.:1812C50653612502-01 Page 18 of 51 2DH5-Ant1-Hop-PASS 3DH5-Ant1-Hop-PASS ReportNo.:1812C50653612502-01 Page 19 of 51 AppendixE:DwellTime TestResult Test Mode Antenna Frequency [MHz] BurstWidth [ms] TotalHops [Num] Result [s] Limit [s] Verdict DH5Ant1Hop2.8871030.297≤0.4PASS 2DH5Ant1Hop2.8911070.309≤0.4PASS 3DH5Ant1Hop2.892990.286≤0.4PASS ReportNo.:1812C50653612502-01 Page 20 of 51 TestGraphs DH5-Ant1-Hop-PASS ReportNo.:1812C50653612502-01 Page 21 of 51 2DH5-Ant1-Hop-PASS ReportNo.:1812C50653612502-01 Page 22 of 51 3DH5-Ant1-Hop-PASS ReportNo.:1812C50653612502-01 Page 23 of 51 AppendixF:NumberofHoppingChannel TestResult TestModeAntenna Frequency [MHz] Result [Num] Limit [Num] Verdict DH5Ant1Hop79≥15PASS 2DH5Ant1Hop79≥15PASS 3DH5Ant1Hop79≥15PASS TestGraphs DH5-Ant1-Hop-PASS ReportNo.:1812C50653612502-01 Page 24 of 51 2DH5-Ant1-Hop-PASS 3DH5-Ant1-Hop-PASS ReportNo.:1812C50653612502-01 Page 25 of 51 AppendixG:ConductedBandedge TestResult Test Mode Antenna Ch. Name Frequency [MHz] Ref.Level [dBm] Result [dBm] Limit [dBm] Verdict DH5Ant1Low2402-0.83-51.64≤-20.83PASS DH5Ant1High2480-1.17-57.23≤-21.17PASS DH5Ant1LowHop_2402-0.86-54.6≤-20.86PASS DH5Ant1HighHop_2480-1.14-54.8≤-21.14PASS 2DH5Ant1Low2402-0.69-50.5≤-20.69PASS 2DH5Ant1High2480-0.99-56.4≤-20.99PASS 2DH5Ant1LowHop_2402-4.45-55.38≤-24.45PASS 2DH5Ant1HighHop_2480-2.41-45.83≤-22.41PASS 3DH5Ant1Low2402-0.78-52.71≤-20.78PASS 3DH5Ant1High2480-0.97-56.87≤-20.97PASS 3DH5Ant1LowHop_2402-0.79-55.15≤-20.79PASS 3DH5Ant1HighHop_2480-1.97-54.75≤-21.97PASS ReportNo.:1812C50653612502-01 Page 26 of 51 TestGraphs DH5-Ant1-2402-PASS DH5-Ant1-2480-PASS ReportNo.:1812C50653612502-01 Page 27 of 51 DH5-Ant1-Hop_2402-PASS DH5-Ant1-Hop_2480-PASS ReportNo.:1812C50653612502-01 Page 28 of 51 2DH5-Ant1-2402-PASS 2DH5-Ant1-2480-PASS ReportNo.:1812C50653612502-01 Page 29 of 51 2DH5-Ant1-Hop_2402-PASS 2DH5-Ant1-Hop_2480-PASS ReportNo.:1812C50653612502-01 Page 30 of 51 3DH5-Ant1-2402-PASS 3DH5-Ant1-2480-PASS ReportNo.:1812C50653612502-01 Page 31 of 51 3DH5-Ant1-Hop_2402-PASS 3DH5-Ant1-Hop_2480-PASS ReportNo.:1812C50653612502-01 Page 32 of 51 AppendixH:ConductedSpuriousEmission TestResult Test Mode AntennaFrequency[MHz] Freq.Range [MHz] Ref.Level [dBm] Result [dBm] Limit [dBm] Verdict DH5Ant124020~Reference-0.95-0.95---PASS DH5Ant1240230~1000-0.95-60.27≤-20.95PASS DH5Ant124021000~26500-0.95-46.33≤-20.95PASS DH5Ant124410~Reference-1.56-1.56---PASS DH5Ant1244130~1000-1.56-59.24≤-21.56PASS DH5Ant124411000~26500-1.56-45.62≤-21.56PASS DH5Ant124800~Reference-1.53-1.53---PASS DH5Ant1248030~1000-1.53-59.97≤-21.53PASS DH5Ant124801000~26500-1.53-46.12≤-21.53PASS 2DH5Ant124020~Reference-1.92-1.92---PASS 2DH5Ant1240230~1000-1.92-59.64≤-21.92PASS 2DH5Ant124021000~26500-1.92-45.52≤-21.92PASS 2DH5Ant124410~Reference-5.01-5.01---PASS 2DH5Ant1244130~1000-5.01-59.22≤-25.01PASS 2DH5Ant124411000~26500-5.01-46.11≤-25.01PASS 2DH5Ant124800~Reference-1.15-1.15---PASS 2DH5Ant1248030~1000-1.15-60.11≤-21.15PASS 2DH5Ant124801000~26500-1.15-45.74≤-21.15P…

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Page 1 of 39 FCC Test Report Report No.:1812C50653612502 Applicant: Guangdong Hanying Photoelectric Technology Co., Ltd Address: Room 201, Building 3, No. 3 sima lndustrial Road, Changping Town, Dongguan City, Guangdong Province, China Product Name:Smart Projector Report Date:2026-01-2…

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