YRKDCS500TWireless Video Transmitter

0V0.2131015 MultifunctionVideoInspection Model:DCS500T/DCS500R OperationManual 1V0.2131015 MultifunctionVideoInspection Model：DCS500T/DCS500R Overview DCS500T/DCS500RMultifunctionvideoinspectionhasbeendesignedasauserfriendlyandeconomical wayofsolvinghiddenproblemsandincreasingproductivity.(eg.Inspectventpipeandsystemofairconditioner, machineequipment,engineandsoon). TheproducthasahighclaritycolorLCDof5’’size.Itusesaninterchangeable9mmprobeandcanbe connectedtoprobeswithdifferentlengthanddiameter(customizedcameraheadandprobesarealsoavailable). ThecameraheadiswithadjustableLEDlights,whichhelpsyoutoinspectgapsandholes.Thecameraheadcan equipwithseveralaccessories(magnet,mirror,hooketc.),makingitmoreflexible. DCS500T/DCS500Rcantakeaphotowirelessly.Ithasbuilt-inpolymerlithiumbattery,alsocoulduseAC adapterforchargingwithLEDindicator.Thescreencandetachfromgripandthegripcancontrolmonitorto takephotosandvideos.DCS500T/DCS500Rhasaninternalmemory(supportMicroSD),andiscapableto capturevideosandtakephotosbothmanuallyandautomatically.Ithasabuilt-inmicrophoneandaspeaker, whichmakesitpossibletorecordandplaybacksound.TheproducthasaTVoutputandaUSBport,which allowstheuserstoconnecttheunittoaTVoracomputer.Theproductalsosupportsimagezoomingandrotation. Ithastheadvantagesofsmallsize,clearimage,stableperformance,easyoperationandportability.Itiswidely usedinapplicationssuchastheindustry,thebuilding,theaviation,thevehiclesmaintenance. SafetyInstructions Failuretofollowtheinstructionslistedbelowmayresultinelectricshockorpersonalinjury. ●Readandunderstandallinstructionspriortoanyoperation. ●Donotremoveanylabelsfromthetool. ●Keeptheworkareacleanandwelllit,clutteredanddarkareasmaycauseaccidents. ●Donotoperatethetoolwiththepresenceofflammable/explosivegases. ●Donotusetheproductaroundcorrosivechemicals,whichcanruinthepicturequality. ●Keepbystanders、childrenandvisitorsawaywhileoperatingthetool. ●Stayalert,watchwhatyouaredoingandusecommonsense.Amomentofinattentionwillresultinserious personalinjury. ●Donotoverreach.Keepproperfootingandbalanceallthetime. ●Alwayswearprotectiveeyewear.Dustmask、non-skidsafetyshoes、hardhatorhearingprotectionmustbeused forappropriateconditions. ●Donotplacethisproductonanyunstablecartorsurface.Theproductmayfallcausingserialinjurytoaperson orseriousdamagetotheproduct. ●Forsafetypleasealwayskeepthevideoinspectionawayfromanykindofliquid.Liquidincreasestheriskof 2V0.2131015 electricalshockanddamagetotheproduct. ●Donotusethisdeviceforpersonalormedicaluse. ●Theunitisnotshock-resistant.Donotuseitasahammerordropit. Batteryprecautions ●Pleaseusethestandardfactorypoweradapter,otherwisewilldestroytheinsidebattery. ●Pleasecompletelyexhaustthepowerforthefirsttime.Andwerecommendfullchargingandfulldischarging forthefirstthreetimes.Andthechargingtimeshouldnotlessthan5hours.Fullyactivatethebatterycould playmaximumcapacityofthebuilt-inbattery. ●Thecharginganddischargingtimediffersbecausethedifferentpowerfromthefactory. ●Pleasealwayskeepthechargingconnectorawayfromthemetalandoilyobjects. ●Pleasefullychargingthebatterybeforeitisnotforuse,tomakesurethehighperformancewhileusing. ●Don’tcompressandpuncturetheinsidebattery. ●Pleasestopoperatingiftheinsidebatteryisbroken. ●Don’tthrowtheproductintofire,whichwillcauseexplosion. ●Pleasedisposethebatteryproperly.Hightemperaturewillcausethebatterytoexplode.Pleasefollowthelocal regulationsfordisposingtheoldbattery. ProductConfigures 1．Cameraandprobe 3V0.2131015 2．LCDscreen 3．Grip 4．Hooktip 5．45°Mirrortip 6．Magnetictip 7．Protectioncap 8、CDDriver 9、DCadapter 10、TVcable 11、USBcable 12、Signalcable Productoverview A．Cameraprotection B．Camerahead C．Probe D．Probeconnector E．TFTscreen F．Powerindication G．Powerbutton H．LEDbrightnessincreasekey I．LEDbrightnessdecreasekey J．Charginglightindicator K．build-inmicrophone L．Plugholeprotectioncover M．key——leftkey/zoomout N．key——upwardkey/videorecordingkey O．MENUkey——menukey 4V0.2131015 P．key——downwardkey/camerakey Q．key——rightkey/zoomin R．key——screendisplayswitch/returnkey S．Tripodnut T．build-inmicrophone U．Charginginterface V．signalinterface W．TVoutputsocket X．USBsocket Y．MicroSDsocket Z．resetpinhole ScreenKeysInstructions KeyPreviewModePlaybackModeMenu switchtoplayback mode;pressandhold for3secondstopower offtheunit switchtoplaybackmode,pressandhold for3secondstopowerofftheunit pressandholdfor3seconds topowerofftheunit thescreendisplay switchas4:3or:16:9 browsefilesingridview,pressagainto browsefolders returntoparentmenu MENU switchtomainmenu configures switchtooperationsofcurrentfile:delete onefile,deleteallfiles,formatmemory etc. setupsanddata/time settings imagezoomoutdisplaypreviouspictureorvideoclipleftkey imagezoomindisplaynextpictureorvideocliprightkey ▲ recordvideoPlayandpausevideoplayback upwardkey/increase data/time ▼ Takephotos manually stopvideoplayback downwardkey/decrease data/time OperationInstructions ●BatteryCharging 1、ConnecttheDCcabletothegriporscreen. 2、PlugtheACplugstohouseholdpoweroutlet. 3、TheLEDLturnsred,meanscharging. 4、TheLEDLturnsgreen,meansfullycharging 5、PullouttheACplugofadapter. Notes:DCadapterhasdoubleDCoutputplugs.Ifyouwanttochargeboththegripandscreen,youcan connectthetwoplugstotheDCportofgripandscreen. 5V0.2131015 ●Connectthegripunittocameraprobe Theinspectinggripmustbeconnectedtothecameraprobe.Toconnecttheprobe,makesurethekeyed endsareproperlyaligned.(Fig7).Oncetheyarealigned,fingertightenthenut. Note:Theprobecan’tbeconnectedaftertheunitison.Beforeconnectingtheprobe,besuretheunit isoff,incaseofthecurrentharmstheunit. ●Accessoriesinstallation Theunitusesaccessoriesfor9mmprobeshowninFig.2.Accessoriesandcameraheadareconnected usingthreadconnection.Putonthescrewthreadprotectorwhennoaccessoryisinstalledtoavoiddamageto thethreadindailyuse. Removethethreadprotectorbeforeinstallanyaccessories,thenputontheaccessory. ●Connectthegriptoscreen Theproductcanworkboththegripdetachfromscreenandthegripattachtoscreen;Slidethebottom ofslotatthebackscreenintotheslotofgripdownwarduntilyouhearthelockingsound,whichmeans connectioni…

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Document 708881427602 Report 02 Issue 1May 2014 Appendix External Photos COMMERCIAL-IN-CONFIDENCE FCC ID: YRKDCS500T COMMERCIAL-IN-CONFIDENCE Doc Number 708881427602 Report 02 Issue 1 Page 1 of 3 COMMERCIAL-IN-CONFIDENCE Doc Number 708881427602 Report 02 Issue 1 Page 2 of 3 COMMERCIAL-IN-CONFIDENCE Doc Number 708881427602 Report 02 Issue 1 Page 3 of 3

Label Size: 45*35mm Label Statement: 1. The FCC warning has been added to the user manual. 2. The current label size is too small to contain the warning sentence. 3. The product has no other efficient smooth room to paste other label. It can be seen clearly from the attached external photos. So the FCC warning hasn’t be shown on the product, it’s listed in the user manual.

Document 708881427602 Report 02 Issue 1May 2014 Appendix Internal Photos COMMERCIAL-IN-CONFIDENCE FCC ID: YRKDCS500T COMMERCIAL-IN-CONFIDENCE Doc Number 708881427602 Report 02 Issue 1 Page 1 of 5 COMMERCIAL-IN-CONFIDENCE Doc Number 708881427602 Report 02 Issue 1 Page 2 of 5 Tx Antenna COMMERCIAL-IN-CONFIDENCE Doc Number 708881427602 Report 02 Issue 1 Page 3 of 5 COMMERCIAL-IN-CONFIDENCE Doc Number 708881427602 Report 02 Issue 1 Page 4 of 5 COMMERCIAL-IN-CONFIDENCE Doc Number 708881427602 Report 02 Issue 1 Page 5 of 5

RF Exposure evaluation Product Name˖Short Range Device Wireless Video Transmitter Model Number: DCS500T FCCID: YRKDCS500T According to 447498 D01 General RF Exposure Guidance v05 The 1-g and 10-g SAR test exclusion thresholds for 100 MHz to 6 GHz at test separation distancesื 50 mm are determined by: [(max. power of channel, including tune-up tolerance, mW)/(min. test separation distance, mm)] ·[෭f(GHz)] ื 3.0 for 1-g SAR and ื 7.5 for 10-g extremity SAR, where f(GHz) is the RF channel transmit frequency in GHz Power and distance are rounded to the nearest mW and mm before calculation The result is rounded to one decimal place for comparison eirp = pt×gt = (E×d) 2 /30 Where: Pt = transmitter output power in watts, gt = numeric gain of the transmitting antenna (unitless), E = electric field strength in V/m, --- 10 (dBuV/m)/20) /10 6 d = measurement distance in meters (m) --- 3m So Pt = (E×d) 2 /30×gt Field strength: DCS500T: 104.451 dBuV/m @3m Refer to 708881427602-02 FCC Part 15C 15.249 Test Report page 14. Ant gain = 0dBi; so Ant numeric gain=1 So, for DCS500T, Pt= {[(10 (104.451/20) /10 6 )×3] 2 /30×1}×1000mW =8.360 mW (8.360 mW/5mm)×෭2.468 =2.627 < 3 Then SAR evaluation is not required

Document 708881427602 Report 02 Issue 1May 2014 Report On FCC Testing of the GENERAL TOOLS & INSTRUMENTS COMPANY LLC. Short Range Device Wireless Video Transmitter DCS500T In accordance with FCC CFR 47 Part 15C COMMERCIAL-IN-CONFIDENCE FCC ID: YRKDCS500T TÜV SÜD Certification and Testing (China) Co., Ltd. Shanghai Branch No.88 Heng Tong Road, Shanghai 200070, P.R. China Tel: +86-(0)21 6141 0123. W ebsite:www.tuv-sud.cn COMMERCIAL-IN-CONFIDENCE Document 708881427602 Report 02 Issue 1Page 1 of 29 REPORT ONFCC Testingof the GENERAL TOOLS & INSTRUMENTS COMPANY LLC. Short range device wireless video transmitter DCS500T In accordance with FCC CFR 47 Part 15C Document 708881427602 Report 02 Issue 1 May 2014 PREPARED FORGENERAL TOOLS & INSTRUMENTS COMPANY LLC. 80 WHITE STREET, NEW YORK,NY 10013, USA PREPARED BY Hui TONG Project Engineer APPROVED BY ZhiningZHANG Project Engineer DATED6 May, 2014 ENGINEERING STATEMENT The measurements shown in this report were made in accordance with the procedures described on test pages. All reported testing was carried out on a sample equipment to demonstrate limited compliance with FCC CFR 47 Part 15C. The sample tested was found to comply with the requirements defined in the applied rules. Test Engineer(s); Hui TONG Document 708881427602 Report 02 Issue 1Page 2 of 29 COMMERCIAL-IN-CONFIDENCE COMMERCIAL-IN-CONFIDENCE CONTENTS SectionPage No 1 REPORT SUMMARY .............................................................................................................. 3 1.1Introduction ............................................................................................................................. 4 1.2Brief Summary of Results ........................................................................................................ 5 1.3Application Form...................................................................................................................... 6 1.4Product Information ................................................................................................................. 7 1.5Test Conditions........................................................................................................................ 7 1.6Deviations from the Standard ................................................................................................... 7 1.7Modification Record ................................................................................................................. 7 2 TEST DETAILS ....................................................................................................................... 8 2.1AC Line Conducted Emissions ................................................................................................. 9 2.2Field Strength of Fundamental ............................................................................................... 12 2.3Field Strength of Spurious Emissions ..................................................................................... 14 2.4Occupied Bandwidth .............................................................................................................. 23 3 TEST EQUIPMENT USED..................................................................................................... 25 3.1Test Equipment Used ............................................................................................................ 26 3.2Measurement Uncertainty ...................................................................................................... 27 4 DISCLAIMERS AND COPYRIGHT ........................................................................................ 28 4.1Accreditation, Disclaimers and Copyright ............................................................................... 29 Document 708881427602 Report 02 Issue 1Page 3 of 29 COMMERCIAL-IN-CONFIDENCE COMMERCIAL-IN-CONFIDENCE SECTION 1 REPORT SUMMARY FCC Testing of the GENERAL TOOLS & INSTRUMENTS COMPANY LLC. Short range device wireless video transmitter DCS500T In accordance with FCC CFR 47 Part 15C Document 708881427602 Report 02 Issue 1Page 4 of 29 COMMERCIAL-IN-CONFIDENCE COMMERCIAL-IN-CONFIDENCE 1.1INTRODUCTION The information contained in this report is intended to show verification of the FCC Testing of the GENERAL TOOLS & INSTRUMENTS COMPANY LCC Short range device wireless video transmitter DCS500T to the requirements of FCC CFR 47 Part 15C. Objective To perform FCC Testing to determine the Equipment Under Test's (EUT’s) compliance with the Test Specification, for the series of tests carried out. Manufacturer GENERAL TOOLS & INSTRUMENTS COMPANY LLC. Short range device Model Number(s)Wireless Video Transmitter DCS500T Serial Number(s)Engineering sample Number of Samples Tested1 Test Specification/Issue/Date FCC CFR 47 Part 15C (2014) Incoming Release Date Application Form 25 February 2014 Order Number Date Quote Acceptance Form 25 February 2014 Start of Test6 March 2014 Finish of Test6 March 2014 Name of Engineer(s)Hui TONG Related Document(s)ANSI C63.10: 2009 Document 708881427602 Report 02 Issue 1Page 5 of 29 COMMERCIAL-IN-CONFIDENCE COMMERCIAL-IN-CONFIDENCE 1.2BRIEF SUMMARY OF RESULTS A brief summary of the tests carried out in accordance with FCC CFR 47 Part 15C is shown below. SectionFCCTest DescriptionResultCom ments/ Base St andar d Short range device wireless video transmitter DCS500T 2.115.207AC Line Conducted Emissions Pass 2.215.249 (a)Field Strength of Fundamental Pass 2.315.249 (a)(d), 15.209Field Strength of Spurious Emissions Pass Document 708881427602 Report 02 Issue 1Page 6 of 29 COMMERCIAL-IN-CONFIDENCE COMMERCIAL-IN-CONFIDENCE 1.3APPLICATION FORM APPLICANT'S DETAILS COMPANY NAME :GENERAL TOOLS & INSTRUMENTS COMPANY LLC. ADDRESS :80 WHITE STREET, NEW YORK, 10013 United States ................................................................................. NAME FOR CONTACT PURPOSES : Karen Kwong TELEPHONE NO: +212-431-6100 FAX NO:E-MAIL: [email protected]…

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FCC ID: YRKDCS500T GENERAL TOOLS & INSTRUMENTS COMPANY LLC. Short Range Device Wireless Video Receiver DCS500T ”2014 Not to be reproduced, except in its entirety,Page 1 of 2 without the Permission of TÜV SÜD Certification and Testing (China) Co., Ltd. Shanghai BranchReference: 708881427602-02 PHOTOGRAPHS OF TEST SET UP Field Strength and Harmonics Test Setup FCC ID: YRKDCS500T GENERAL TOOLS & INSTRUMENTS COMPANY LLC. Short Range Device Wireless Video Receiver DCS500T ”2014 Not to be reproduced, except in its entirety,Page 2 of 2 without the Permission of TÜV SÜD Certification and Testing (China) Co., Ltd. Shanghai Branch Reference: 708881427602-02 Conducted Emissions Test Setup