2AYQQ-C9Projector

Illustration of Screen Mirroring Function Operation manual Requirements for handheld devices systems Projector operation iOS 7 and above, iPhone4+,iPad2+,iPad4+ Open the projector, press "source" on the remote, then it shows " Input Source" option on the projection image. Select the input method as "Screen Mirroring", then press "OK" to enter. Android 4.2 and above, and has 1GB storage at least. iSO Android  Wireless display 2.1.1Find your iOS device's WiFi setting, search and connect to the device SSID, which is shown on the top center of projection image. (For example“Device: RKcast-2918FC”, Default password “PIN 12345678”) 2.1For iOS device. 2.2For Android device. 2.2.1Back main interface and choose "Miracast", enter to miracast mode. 2.2.2Turn on the miracast function your android phone, and search projector's SSID (RKcast-2918FC) then click it to connect, it will synchronous with projector automatically. PS: different brand mobile phones comes with different name of Miracast, such as wireless display, screen sharing, Muti-screen, allshare display etc. 2.1.2iOS device back to main interface, then swipe to show the "Control Center" - click "AirPlay" icon, find the device name, which shown on the projection image, click it to connect and ensure the "Mirroring" or "wireless mirroring" is open. Then you can enjoy large screen synchronous viewing of local video, music, pictures, documents and so on in your iOS device.  Screen mirroring - Wired connection: (using a original lightning cable. ) 3.1.1Connect your iOS device via USB port. 3.1For iOS device. 3.1.2For the first time use, there has a window pops up on your iOS device (see below picture 1), click "Trust" and input the correct password (see the below picture 2)  3.2For Android device. $QGURLGSKRQHRSHQVHWWLQJĺV\VWHP SLFWXUH  and find "About phone"(picture 2) 3.2.2Click 7 times on version number here Huawei phone as a samplethen will pops up the below pic: “Developer model”. Then back to systemclick “Developer options”.  iOS and Android device screen function: 4.1iOS/Android device connect with projector, close screen mirror and close 4G network. 4.2Open iOS/Android device WiFi setting, find projector's WiFi name, click to connect. Then open brower and input IP address"192.168.49.1", choose first option WiFi setting, and find the connectable WiFi, then input correct password. 3.2.3Open “USB debugging”(picture 1),it will pops up a window "Allow USB debugging"Tap "OK"(picture 2) and wait for 5 seconds then it will screen mirroring automatically.  4.3 After connection succeed, it will generate a new IP address, which will shown on the top center of projection image. The router only needs to be connected one time, next time use the projector again, it will connect to the router automatically.  FCCWarningStatement Changesormodificationsnotexpresslyapprovedbythepartyresponsibleforcompliancecould voidtheuser’sauthoritytooperatetheequipment.Thisequipmenthasbeentestedandfoundto complywiththelimitsforaClassBdigitaldevice,pursuanttoPart15oftheFCCRules.These  limitsaredesignedtoprovidereasonableprotectionagainstharmfulinterferenceinaresidential installation.Thisequipmentgeneratesusesandcanradiateradiofrequencyenergyand,ifnot installedandusedinaccordancewiththeinstructions,maycauseharmfulinterferencetoradio communications.However,thereisnoguaranteethatinterferencewill notoccurinaparticular installation.Ifthisequipmentdoescauseharmfulinterferencetoradioortelevisionreception, whichcanbedeterminedbyturningtheequipmentoffandon,theuserisencouragedtotryto correcttheinterferencebyoneormoreofthefollowingmeasures: ϋϋReorientorrelocate thereceivingantenna. ϋϋIncreasetheseparationbetweentheequipmentandreceiver. ϋϋConnecttheequipmentintoanoutletonacircuitdifferentfromthattowhichthereceiveris connected. ϋϋConsultthedealeroranexperiencedradio/TVtechnicianforhelp. Thisdevicecomplieswithpart15oftheFCC Rules.Operationissubjecttothefollowing twoconditions:(1)Thisdevicemaynotcauseharmfulinterference,and (2)thisdevicemustacceptanyinterferencereceived,includinginterferencethatmay causeundesiredoperation. Z&džƉŽƐƵƌĞ^ƚĂƚĞŵĞŶƚ dŽŵĂŝŶƚĂŝŶĐŽŵƉůŝĂŶĐĞǁŝƚŚ&ΖƐZ&džƉŽƐƵƌĞŐƵŝĚĞůŝŶĞƐ͕dŚŝƐĞƋƵŝƉŵĞŶƚƐŚŽƵůĚďĞ ŝŶƐƚĂůůĞĚĂŶĚŽƉĞƌĂƚĞĚǁŝƚŚŵŝŶŝŵƵŵĚŝƐƚĂŶĐĞŽĨϮϬĐŵƚŚĞƌĂĚŝĂƚŽƌLJŽƵƌďŽĚLJ͘dŚŝƐ ĚĞǀŝĐĞĂŶĚŝƚƐĂŶƚĞŶŶĂ;ƐͿŵƵƐƚŶŽƚďĞĐŽͲůŽĐĂƚĞĚŽƌŽƉĞƌĂƚŝŽŶŝŶĐŽŶũƵŶĐƚŝŽŶǁŝƚŚĂŶLJ ŽƚŚĞƌĂŶƚĞŶŶĂŽƌƚƌĂŶƐŵŝƚƚĞƌ͘

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Annex A External Photos Report No.: HK2012314060‐E Page 1 of 4 Report No.: HK2012314060‐E Page 2 of 4 Report No.: HK2012314060‐E Page 3 of 4 Report No.: HK2012314060‐E Page 4 of 4

FCC ID LABEL: Ca. 5mm x 10mm Label Location FCC ID: 2AYQQ-C9

Annex B Internal Photo Report No.:HK2012314060-E Page 1 of 9 Report No.:HK2012314060-E Page 2 of 9 Report No.:HK2012314060-E Page 3 of 9 Report No.:HK2012314060-E Page 4 of 9 Antenna Report No.:HK2012314060-E Page 5 of 9 Report No.:HK2012314060-E Page 6 of 9 Report No.:HK2012314060-E Page 7 of 9 Report No.:HK2012314060-E Page 8 of 9 Report No.:HK2012314060-E Page 9 of 9

MPE ESTIMATION FCC ID: 2AYQQ-C9 1,Limit for General Population/ Uncontrolled Exposures Frequency Power density (mW/ cm 2 ) Averaging time(minutes) 300MHz----1.5GHz F/1500 30 1.5GHz---100GHz 1.0 30 Note: F= Frequency in MHz 2, Estimation Result WIFI Mode Max PK Output power(dBm) Tune Up Power(dBm) Max Tune Up power(mW) Antenna Gain(dBi) Antenna Gain (numerical) MPE ( mW/cm²) 2.4G WIFI 13.42 13±1(14) 25.119 1 1.2589 0.00629 Note: Note: The estimation distance is 20cm Note: PK Output power= conducted power. Conducted power see the test report HK2012314060-E, antenna gain=1dBi when the minimum test separation distance is >20 cm, a distance of 20 cm is applied to determine RF Exposure test exclusion. The test exclusion threshold is 0.00629 mW/cm² which is< 1.0mW/cm², RF Exposure testing is not required. -------The End-------

Report No.: HK2012314060-E FCC TEST REPORT Test report On Behalf of Cheerlux ( Shenzhen) Electronic Technology Co., Ltd. For Projector Model No.: C9 FCC ID: 2AYQQ-C9 Prepared for : Cheerlux ( Shenzhen) Electronic Technology Co., Ltd. 3th Floor Building B HOngYi Industrial Area Bantian, Longgang District, Shenzhen, China Prepared By : Shenzhen HUAK Testing Technology Co., Ltd. 1F, B2 Building, JunfengZhongchengZhizao Innovation Park, Fuhai Street, Bao'an District, Shenzhen City, China Date of Test: Dec. 31, 2020 ~Jan. 15, 2021 Date of Report: Jan. 15, 2021 Report Number: HK2012314060-E Applican Address . Manufac t Address . Product d Trade Ma Product n Model an d Standard This publi the Shen source o f and will reproduc e Date of Te Date (s) o Date of Is Te s t R e su t’s name ... .................. ture's Nam .................. description rk: ame ............ d/or type re ds ............... ication may zhen HUA fthe materi not assu m ed material est ............. of performan ssue ............ ult ................ Te s Te c Aut TES ............... : ............... : me ............. : ............... : n ................. : eference . : ............... : y be reprod K Testing T al. Shenzhe me liability due to its p .................. nce of tests .................. .................. sting Engine chnical Man thorized Sig ST RESU Cheerlux ( 3th Floor B District, Sh Cheerlux ( 3th Floor B District, Sh N/A Projector C9 FCC Rule s ANSI C63. uced in wh Technology en HUAK T for damag placement a ............. : ............. : ............. : ............. : eer : nager : gnatory : ULT CER ( Shenzhen Building B H henzhen, C ( Shenzhen Building B H henzhen, C s and Regu .10: 2013 ole or in p a y Co., Ltd. Testing Tech ges resultin and context. Dec. 31, 2 0 Jan. 15, 20 Pass RTIFICAT ) Electronic HOngYi Indu hina ) Electronic HOngYi Indu hina lations Part art for non-c is acknow hnology Co ng from the 020 ~Jan. 15 021 (Gary Qi a (Eden H u (Jason Zh o Repo TION c Technolog ustrial Area c Technolog ustrial Area 15 Subpar t commercia wledged as o., Ltd. take e reader's 5, 2021 an) u) ou) ort No.: HK20 y Co., Ltd. Bantian, L o y Co., Ltd. Bantian, L o t C Section l purposes copyright o es no respo interpreta t 012314060-E Page 2 of 69 onggang onggang 15.247 as long as owner and nsibility for tion of the E 9 Report No.: HK2012314060-E Page 3 of 69 TABLE OF CONTENTS 1. Test Result Summary ............................................................................... 5 1.1. TEST PROCEDURES AND RESULTS ............................................................................................... 5 1.2. TEST FACILITY .................................................................................................................................. 5 1.3. MEASUREMENT UNCERTAINTY ............................................................................................................... 6 2. EUT Description ........................................................................................ 7 2.1. GENERAL DESCRIPTION OF EUT ................................................................................................... 7 2.2. OPERATION OF EUT DURING TESTING .................................................................................................... 8 2.3. DESCRIPTION OF TEST SETUP ....................................................................................................... 9 3. enera Information.................................................................................... 10 3.1. TEST ENVIRONMENT AND MODE ............................................................................................................ 10 3.2. DESCRIPTION OF SUPPORT UNITS ........................................................................................................ 11 4. Test Results and Measurement Data .................................................... 12 4.1. CONDUCTED EMISSION ........................................................................................................................ 12 4.2. TEST RESULT ...................................................................................................................................... 14 4.3. MAXIMUM CONDUCTED OUTPUT POWER .............................................................................................. 16 4.4. EMISSION BANDWIDTH ......................................................................................................................... 18 4.5. POWER SPECTRAL DENSITY ................................................................................................................ 24 4.6. CONDUCTED BAND EDGE AND SPURIOUS EMISSION MEASUREMENT ..................................................... 30 4.7. RADIATED SPURIOUS EMISSION MEASUREMENT ................................................................................... 40 4.8. ANTENNA REQUIREMENT ............................................................................................................. 66 4.9. PHOTOGRAPH OF TEST ................................................................................................................. 67 5. PHOTOS OF THE EUT ............................................................................ 69 Report No.: HK2012314060-E Page 4 of 69 ** Modifited History ** Revison Description Issued Data Remark Revsion 1.0 Initial Test Report Release Jan. 15, 2021 Jason Zhou Report No.: HK2012314060-E Page 5 of 69 1. Test Result Summary 1.1. TEST PROCEDURES AND RESULTS Requirement CFR 47 Section Result Antenna requirement §15.203/§15.247 (c) PASS AC Power Line Conducted Emission §15.207 PASS Conducted Peak Output Power §15.247 (b)(3) PASS 6dB Emission Bandwidth §15.247 (a)(2) PASS Power Spectral Density §15.247 (e) PASS Band Edge 1§5.247(d) PASS Spurious Emission §15.205/§15.209 PASS Note: 1. PASS: Test item meets the requirement. 2. Fail: Test item does not meet the requirement. 3. N/A: Test case does not…

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Radiated Emissions Conducted Emission