2A9FN-AMV-DE550Smartboard(Smart TV)

CUSN Productinstructionmanual 一、ProductdescriptionoftouchAll-in-one 1、Touchall-in-oneconnection: 2、Connectthepoweroutputplugofthepoweradaptertothepowerportofthefusioncube,connectthethree-pinplug tothepowersocket,andthenpresstheswitchbuttontostartthefusioncube 3、Numberofinterfaces: 4 、 USB: AdeviceorUSBflashdriveisconnectedtotheUSBport 5 、 HDMI: AdeviceorUSBflashdriveisconnectedtotheUSBport 6 、 VGA: Externaldisplayequipment 7 、 LAN: Networkinterface,LANinterface 8 、 Audio: Connectspeakersandearphones 9 、 COM:232 agreement 10 、 DC12V-4A 二、SafetyPrecautions Pleasereadthefollowingsafetyprecautionscarefullybeforeusingthiscomputer。 Toensureyoursafetyandprolongtheservicelifeofcolortouchall-in-one,pleasereadthefollowingsafetyprecautions carefullybeforeuse. Donotuseaccessoriesnotrecommendedbythemanufacturer.Improperuseofaccessoriesmaycauseaccidents. UsethepoweradapterthatcomeswiththetouchAppliance.CheckthespecificationsofthetouchAppliancebeforeconnectingtheACpowercabletot hepowersocket Voltagesuitableforlocalpowersupplyconditions. Thereishighpressureinthemachine,donotopenthecase,incaseofelectricshock.Pleasemakesurethatthemaintenanceiscarriedoutbyaprof essional.Incorrectoperationmethodsmaybepossible Itcouldleadtoelectrocutionorfire. Whenthemachineneedstoreplaceparts,pleaseconfirmwiththemaintenancepersonneltousethepartsspecifiedbythemanufacturerorwiththes ameperformanceastheoriginal Impropercanleadtofire,electricshock,damageandotherhazards. Whencleaning,unplugthepowerplugfirst.Donotusechemicalorspraycleaners.Wipewithadampcloth.Pleasewipe withadampcloth. Ifthedeviceisnotusedforalongtime,pleaseremovetheACpowerplug. Donotplacetheunitonanunstablesurface. Pleaseensurethattheairaroundthemachineiscirculatingandtheairventisnotcoveredorblocked. TheLCDpanelofthemachineismadeofsensitivematerials.DonottouchtheLCDpanelwithanythingifthemachineisdroppedorhitfromahigh place Impact,theLCDpanelmaybebroken,pleasestopusingtheunitimmediately. Donotplacetheunitindirectsunlightornearheatsourcessuchasradiators,heaters,stovesandotherhotobjects. 三、Warrantythat： 1、Dearcustomers,howareyou?ThankyouforbuyingCUSNproducts,whichareproducedunderstrictqualitycontrol andqualityinspection.Thiswarrantycardmeanstoprovidecustomerswithmaintenanceandadjustmentin accordancewiththeprovisionsofthewarrantycardwhentheproductbreaksdownundernormaluse. 2、Sincethepurchasedate,innormalusewhenthefailureofthetouchall-in-onemachinewarrantyfor1yea r. However,thedamagecausedbyman-madedamage(suchasimproperdemolitionofparts,handlingdamage, etc.)andnaturaldamage(suchasfire,earthquake,flood,rodentdamage,etc.)doesnotbelongtothiswarra ntyscope. 3、Consumablessuchaspoweradaptersareguaranteedforoneyear 4、Asaresultoftheimproperuseofconsumersthemselvescausedbythefault,donotgivefreewarrantyservice. 5、Theproducthasoverduewarrantyperiodfailure,ifthecompanystillhavesparepartstoprovidewarrantyservice, discretionarypartsfeeandhandlingfee. 6、TherightoffinalinterpretationofthisRegulationbelongstoGuangzhouChuxunElectronicTechnologyCo.,LTD. 四、ProductIntroductionreference FCCCaution. Thisdevicecomplieswithpart15oftheFCCRules.Operationissubjecttothefollowingtwoconditions:(1)Thisdevicemay notcauseharmfulinterference,and(2)thisdevicemustacceptanyinterferencereceived,includinginterferencethatmaycause undesiredoperation. AnyChangesormodificationsnotexpresslyapprovedbythepartyresponsibleforcompliancecouldvoidtheuser'sauthorityto operatetheequipment. Note:ThisequipmenthasbeentestedandfoundtocomplywiththelimitsforaClassBdigitaldevice,pursuanttopart15ofthe FCCRules.Theselimitsaredesignedtoprovidereasonableprotectionagainstharmfulinterferenceinaresidentialinstallation. Thisequipmentgeneratesusesandcanradiateradiofrequencyenergyand,ifnotinstalledandusedinaccordancewiththe instructions,maycauseharmfulinterferencetoradiocommunications.However,thereisnoguaranteethatinterferencewillnot occurinaparticularinstallation.Ifthisequipmentdoescauseharmfulinterferencetoradioortelevisionreception,whichcanbe determinedbyturningtheequipmentoffandon,theuserisencouragedtotrytocorrecttheinterferencebyoneormoreofthe followingmeasures: -Reorientorrelocatethereceivingantenna. -Increasetheseparationbetweentheequipmentandreceiver. -Connecttheequipmentintoanoutletonacircuitdifferentfromthattowhichthereceiverisconnected. -Consultthedealeroranexperiencedradio/TVtechnicianforhelp. *RFwarningforMobiledevice: ThisequipmentcomplieswithFCCradiationexposurelimitssetforthforan uncontrolledenvironment.Thisequipmentshouldbeinstalledandoperatedwith minimumdistance20cmbetweentheradiator&yourbody.

Sincerely, Name/Title： Mingao Xie/General Manager Company: GUANGZHOU AM TECHNOLOGY CO_LTD Address: Room 201, Building 3, No.6, Donging Road, Nancun Town, Panyu District, Guangzhou City China Phone: +86-40-622-1118 Fax: +86-40-622-1118 E-Mail: [email protected]

FCCID:2A9FN-AMV-DE550 FCCID:2A9FN-AMV-DE550 FCCID:2A9FN-AMV-DE550 FCCID:2A9FN-AMV-DE550

ProductName:Smartboard(SmartTV) ModelName:AMV-DE550 FCCID:2A9FN-AMV-DE550 GUANGZHOUAMVTECHNOLOGYCO.,LTD

FCCID:2A9FN-AMV-DE550 FCCID:2A9FN-AMV-DE550 FCCID:2A9FN-AMV-DE550 FCCID:2A9FN-AMV-DE550 FCCID:2A9FN-AMV-DE550 ANT FCCID:2A9FN-AMV-DE550

Report No.: PTC22092704001E-FC03 Page 1 of 7 FCC TEST REPORT FCC ID: 2A9FN-AMV-DE550 Product : Smartboard(Smart TV) Model Name : AMV-DE550 Brand : N/A Report No. : PTC22092704001E-FC03 Prepared for GUANGZHOU AMV TECHNOLOGY CO.,LTD Room 201, Building 3, No.6, Donging Road, Nancun Town, Panyu District, Guangzhou City Prepared by Precise Testing & Certification Co., Ltd. Building 1, No. 6, Tongxin Road, Dongcheng Street, Dongguan, Guangdong, China. Report No.: PTC22092704001E-FC03 Page 2 of 7 TEST RESULT CERTIFICATION Applicant’s name : GUANGZHOU AMV TECHNOLOGY CO.,LTD Address : Room 201, Building 3, No.6, Donging Road, Nancun Town, Panyu District, Guangzhou City Manufacture's name : GUANGZHOU AMV TECHNOLOGY CO.,LTD Address : Room 201, Building 3, No.6, Donging Road, Nancun Town, Panyu District, Guangzhou City Product name : Smartboard(Smart TV) Model name : AMV-DE550 Test procedure : FCC CFR47 Part 1.1307(b)(1) Test Date : Nov. 16, 2022 to Dec. 01, 2022 Date of Issue : Mar. 20, 2023 Test Result : PASS This device described above has been tested by PTC, and the test results show that the equipment under test (EUT) is in compliance with the FCC requirements. And it is applicable only to the tested sample identified in the report. This report shall not be reproduced except in full, without the written approval of PTC, this document may be altered or revised by PTC, personal only, and shall be noted in the revision of the document. Test Engineer: Simon Pu / Engineer Technical Manager: Ronnie Liu / Manager Report No.: PTC22092704001E-FC03 Page 3 of 7 Contents Page 2 TEST SUMMARY .............................................................................................................................................. 4 3 GENERAL INFORMATION ............................................................................................................................. 5 3.1 GENERAL DESCRIPTION OF E.U.T. ......................................................................................................... 5 4 RF EXPOSURE ................................................................................................................................................. 6 4.1 REQUIREMENTS ....................................................................................................................................... 6 4.2 THE PROCEDURES / LIMIT ........................................................................................................................ 6 4.3 MPE CALCULATION METHOD ................................................................................................................. 7 4.4 TEST RESULT .......................................................................................................................................... 7 Report No.: PTC22092704001E-FC03 Page 4 of 7 2 Test Summary Test Items Test Requirement Result Maximum Permissible Exposure (Exposure of Humans to RF Fields) 15.247 (i) PASS Remark: N/A: Not Applicable Report No.: PTC22092704001E-FC03 Page 5 of 7 3 General Information 3.1 General Description of E.U.T. Product Name : Smartboard(Smart TV) Model Name : AMV-DE550 Additional model : AMV-DEXXX, AMV-DMXXX, AMV-DSXXX, AMV-DTXXX, AMV-TVXXX, AMV- TSXXX, AMV-PXXXX, AMV-DXXXX, AMV-LXXXX, AMV-GTXXX, AMV-GSXXX, AMV-GZXXX, AMV-GCXXX, AMV-GHXXX, AMV-GDXXX ("XXX" can be replaced by letter from "A" to "Z", number from "0" to "9" or blank) Model difference : The model name is different, the product appearance color is different Specification : 802.11b/g/n HT20 Operation Frequency : 2412-2462MHz for 802.11b/g/ n(HT20) 2402-2480MHz Number of Channel : 11 channels for 802.11b/g/ n(HT20) 79 channels for BDR+EDR Type of Modulation : DSSS with DBPSK/DQPSK/CCK for 802.11b; OFDM with BPSK/QPSK/16QAM/64QAM for 802.11g/n; GFSK, Π/4-DQPSK,8DPSK For DSS Antenna installation : SMA-2.4G2DB black antenna Antenna Gain : 3.9 dBi Power supply : Input: AC 100-240V~50/60Hz 2.5A 120W Hardware Version : 1.0 Software Version : 1.0 Report No.: PTC22092704001E-FC03 Page 6 of 7 4 RF Exposure Test Requirement : 15.247 (i) Evaluation Method : FCC Part 2.1091 4.1 Requirements Systems operating under the provisions of this section shall be operated in a manner that ensures that the public is not exposed to radio frequency energy levels in excess limit for maximum permissible exposure. In accordance with 47 CFR FCC Part 2 Subpart J, section 2.1091 this device has been defined as a mobile device whereby a distance of 0.2 m normally can be maintained between the user and the device. 4.2 The procedures / limit (A) Limits for Occupational / Controlled Exposure Frequency Range (MHz) Electric Field Strength (E) (V/m) Magnetic Field Strength (H) (A/m) Power Density (S) (mW/ cm 2 ) Averaging Time |E| 2 ,|H| 2 or S (minutes) 0.3-3.0 614 1.63 (100)* 6 3.0-30 1842 / f 4.89 / f (900 / f)* 6 30-300 61.4 0.163 1.0 6 300-1500 F/300 6 1500-100,000 5 6 (B) Limits for General Population / Uncontrolled Exposure Frequency Range (MHz) Electric Field Strength (E) (V/m) Magnetic Field Strength (H) (A/m) Power Density (S) (mW/ cm2) Averaging Time |E|2,|H|2 or S (minutes) 0.3-1.34 614 1.63 (100)* 30 1.34-30 824/f 2.19/f (180/f)* 30 30-300 27.5 0.073 0.2 30 300-1500 F/1500 30 1500-100,000 1.0 30 Note: f = frequency in MHz ; *Plane-wave equivalent power density Report No.: PTC22092704001E-FC03 Page 7 of 7 4.3 MPE Calculation Method E (V/m) ＝ d G P   30 Power Density: Pd (W/m²) ＝ 377 2 E E ＝ Electric field (V/m) P ＝ Peak RF output power (W) G ＝ EUT Antenna numeric gain (numeric) d ＝ Separation distance between radiator and human body (m) The formula can be changed to Pd ＝ 2 377 30 d G P    From the peak EUT RF output power, the minimum mobile separation distance, d=0.2m, as well as the gain of the used antenna, the RF power density can be obtained 4.4 Test Result Item Antenna Gain (numeric) Max. Peak Output Power (dBm) Tune up tolerance (dBm) Max Tune Up Power (mW) Power Density (mW/cm2) Limit of Power Density …

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ReportNo.:RFI-LAB-RF-202212-LL30-1 QP030-E11 Page1of9 TestingReport CustomerName:GUANGZHOUAMVTECHNOLOGYCO.,LTD ProductName:Smartboard （ SmartTV ） SampleModel:AMV-DE550 ReferenceStandard:GB/T9410-2008;ANSI/IEEEStd149-1979 IssueDate:2022.12.30 Engineer:Date: Auditor:Date: Approver:Date: ReportNo.:RFI-LAB-RF-202212-LL30-1 QP030-E11 Page2of9 Version VersionNo.DateDescriptionFormulateApproval A02022.12.30Forthefirsttime,formulateJacksonEason Contents 1.GeneralInformation.........................................................................................................................3 1.1Generalinformationoftestinginstitutions...........................................................................3 1.2Testingprinciple...................................................................................................................3 1.3Testequipment......................................................................................................................4 1.4Testenvironment...................................................................................................................4 1.5Statement..............................................................................................................................4 2.SampleInformation.........................................................................................................................5 2.1Clientinformation.................................................................................................................5 2.2DescriptionofEUT(S)..........................................................................................................5 2.3EUTappearance....................................................................................................................6 2.4EUTsetupphotooffreespaceOTAtesting.........................................................................6 3.TestResults......................................................................................................................................7 3.1Teststandard.........................................................................................................................7 3.2Testuncertainty.....................................................................................................................7 3.3Testdata................................................................................................................................8 3.3.1Typicalfreespaceefficiencyandgain......................................................................8 3.3.2Typicalfreespaceradiationpattern...........................................................................8 （Thefollowingisblank）................................................................................................................9 ReportNo.:RFI-LAB-RF-202212-LL30-1 QP030-E11 Page3of9 1.GeneralInformation 1.1Generalinformationoftestinginstitutions Name ShenzhenRFI-LABCommunicationTechnologyCo.,Ltd. Address 10/FA,LingyunBld,LiufangRd,BaoanDistrict,SZ Tel 13682621346 E-mail [email protected] Equipment Alltheequipmentusedinthereportisfixedin 10/FA,LingyunBld,LiufangRd,BaoanDistrict,SZ 1.2Testingprinciple ReportNo.:RFI-LAB-RF-202212-LL30-1 QP030-E11 Page4of9 1.3Testequipment EquipmentModelNo.SerialNo.Manufacturer Calibration date Next calibration date 16probe microwave chamber 3*3*2.5 RFI-LAB-RF -A00 SUNYIELD2021.3.152023.3.14 Network Analyzer E5071C RFI-LAB-RF -A02 Agilent 2022.5.132023.5.12 1.4Testenvironment Temperature 22.6°C Humidity 58%RH Pressure 100.19kPa 1.5Statement (1)Thetestresultsinthereportareonlyapplicabletothetestedsamplesandthetestedsamples workundertheenvironmentdescribedinthereport. (2)OnlyShenzhenRFI-LABCommunicationTechnologyCo.,Ltd.havetherighttomodifythe report,andthemodificationinformationshallbeannotatedintherevisionform. (3)Anyobjectiontothisreportshallberaisedwithin30daysafterformalconfirmationofthe report. (4)Thisreportisinvalidifthereisanyevidencethatthesampleinformationprovidedisfalsified. (5)Thereportisinvalidwithoutthesignatureoftheauditorandapprover. ReportNo.:RFI-LAB-RF-202212-LL30-1 QP030-E11 Page5of9 2.SampleInformation 2.1Clientinformation Name GUANGZHOUAMVTECHNOLOGYCO.,LTD Address / Contacts / Tel / E-mail / Manufacturer GUANGZHOUAMVTECHNOLOGYCO.,LTD 2.2DescriptionofEUT(S) ProductName Smartboard（SmartTV） SampleModel AMV-DE550 AntennaSize / AntennaType ExternalAntenna SerialNo. / TestItem Antennagain;Efficiency;Radiationpattern FrequencyRange 2400MHZ-2500MHZ ReceivedDate 2022.12.30 TestDate 2022.12.30 Remark / ReportNo.:RFI-LAB-RF-202212-LL30-1 QP030-E11 Page6of9 2.3EUTappearance 2.4EUTsetupphotooffreespaceOTAtesting Planform Frontview ReportNo.:RFI-LAB-RF-202212-LL30-1 QP030-E11 Page7of9 3.TestResults 3.1Teststandard NameParameterMethodStandardno. Mobile communication antenna Antennagain Genericspecification forantennasusedinthe mobilecommunications GB/T 9410-2008 Radiationpattern Antenna Radiationefficiency IEEEStandardTest ProceduresforAntennas ANSI/IEEEStd 149-1979 Gainanddirectivity 3.2Testuncertainty TheuncertaintywascalculatedonthebasisoftheGUMpublishedbyISO,usingthe inclusionfactorofK=2andthe95%confidenceleveltoexpresstheextended uncertainty. ItemUncertainty Antennagain ± 1dB Radiationefficiency±10% ReportNo.:RFI-LAB-RF-202212-LL30-1 QP030-E11 Page8of9 3.3Testdata 3.3.1Typicalfreespaceefficiencyandgain 3.3.2Typicalfreespaceradiationpattern (1)X-ZPlane: (2)Y-ZPlane: Frequency/MHz 24002410242024302440245024602470248024902500 PeakGain/dBi 3.583.753.823.743.883.823.93.883.793.783.75 Efficiency/% 76.3077.8278.8578.5478.7978.8978.5977.8276.0475.7974.20 ReportNo.:RFI-LAB-RF-202212-LL30-1 QP030-E11 Page9of9 (3)X-YPlane: (4)TypicalFreeSpace3DRadiationPatternat2450MHz: -------------------------------------------------End------------------------------------------------ （Thefollowingisblank）

Page 1 of 63 FCC TEST REPORT FCC ID: 2A9FN-AMV-DE550 Product : Smartboard(Smart TV) Model Name : AMV-DE550 Brand : N/A Report No. : PTC22092704001E-FC02 Prepared for GUANGZHOU AMV TECHNOLOGY CO.,LTD Room 201, Building 3, No.6, Donging Road, Nancun Town, Panyu District, Guangzhou City Prepared by Precise Testing & Certification Co., Ltd Building 1, No. 6, Tongxin Road, Dongcheng Street, Dongguan, Guangdong, China Report No.: PTC22092704001E-FC02 Page 2 of 63 1 TEST RESULT CERTIFICATION Applicant’s name : GUANGZHOU AMV TECHNOLOGY CO.,LTD Address : Room 201, Building 3, No.6, Donging Road, Nancun Town, Panyu District, Guangzhou City Manufacture's name : GUANGZHOU AMV TECHNOLOGY CO.,LTD Address : Room 201, Building 3, No.6, Donging Road, Nancun Town, Panyu District, Guangzhou City Product name : Smartboard(Smart TV) Model name : AMV-DE550 Standards : FCC CFR47 Part 15 Section 15.247 Test procedure : ANSI C63.10:2013 Test Date : Nov. 16, 2022 to Dec. 01, 2022 Date of Issue : Mar. 20, 2023 Test Result : Pass This device described above has been tested by PTC, and the test results show that the equipment under test (EUT) is in compliance with the FCC requirements. And it is applicable only to the tested sample identified in the report. This report shall not be reproduced except in full, without the written approval of PTC, this document may be altered or revised by PTC, personal only, and shall be noted in the revision of the document. Test Engineer: Simon Pu / Engineer Technical Manager: Ronnie Liu / Manager Report No.: PTC22092704001E-FC02 Page 3 of 63 Contents Page 1 TEST RESULT CERTIFICATION .............................................................................................................................. 2 2 TEST SUMMARY ......................................................................................................................................................... 5 3 GENERAL INFORMATION ........................................................................................................................................ 6 3.1 GENERAL DESCRIPTION OF E.U.T. .................................................................................................................... 6 3.2 CHANNEL LIST .................................................................................................................................................... 7 3.3 TEST SITE ........................................................................................................................................................... 8 4 EQUIPMENT DURING TEST ..................................................................................................................................... 9 4.1 EQUIPMENTS LIST............................................................................................................................................... 9 4.2 MEASUREMENT UNCERTAINTY ......................................................................................................................... 11 4.3 DESCRIPTION OF SUPPORT UNITS ................................................................................................................... 12 5 CONDUCTED EMISSION ......................................................................................................................................... 13 5.1 E.U.T. OPERATION ........................................................................................................................................... 13 5.2 EUT SETUP ...................................................................................................................................................... 13 5.3 TEST SET-UP (BLOCK DIAGRAM OF CONFIGURATION) .................................................................................. 14 5.4 MEASUREMENT PROCEDURE ........................................................................................................................... 14 5.5 CONDUCTED EMISSION LIMIT ........................................................................................................................... 14 5.6 MEASUREMENT DESCRIPTION .......................................................................................................................... 14 5.7 CONDUCTED EMISSION TEST RESULT ............................................................................................................. 14 6 RADIATED SPURIOUS EMISSIONS ..................................................................................................................... 17 6.1 EUT OPERATION .............................................................................................................................................. 17 6.2 TEST SETUP ..................................................................................................................................................... 18 6.3 SPECTRUM ANALYZER SETUP .......................................................................................................................... 19 6.4 TEST PROCEDURE ............................................................................................................................................ 20 6.5 SUMMARY OF TEST RESULTS .......................................................................................................................... 21 7 CONDUCTED SPURIOUS EMISSION ................................................................................................................... 28 7.1 TEST PROCEDURE ............................................................................................................................................ 28 7.2 TEST RESULT ................................................................................................................................................... 28 8 BAND EDGE MEASUREMENT .......................................................................................................…

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FCCID:2A9FN-AMV-DE550 ConductedEmissions RadiatedEmissions From30MHz-1000MHz FCCID:2A9FN-AMV-DE550 TestfrequencyfromAbove1GHz