2AWKJ-HY-LCD01IPBIPAD PHOTO BOOTH

LCD Screen Ipad Photo Booth Instruction manual Application for: 10.2/11/12.9 inch ipad Operating Instructions for Photo Booth Note: Before using the product, please read the instructions carefully! Do not attempt to disassemble the product. If the product is not working properly, please contact our partners, thank you! Contents Features ................................................................................................................................................ 3 Safety Warnings and Precautions ...................................................................................................... 3 LCD Screen ipad Photo Booth ........................................................................................................... 5 Interfaces ............................................................................................................................................... 6 Product introduction ............................................................................................................................... 6 Function display ..................................................................................................................................... 7 Product size .......................................................................................................................................... 9 Description of Basic Operation ........................................................................................................ 10 Power on/Standby ................................................................................................................................ 10 RGB fill light introduction ..................................................................................................................... 10 The effect under two lights................................................................................................................... 11 Remote control Angle and distance..................................................................................................... 11 Angle adjustment of fill light ................................................................................................................. 12 LCD bar screen advertising machine .................................................................................................... 13 Description of Wallpaper Switch ........................................................................................................ 14 File Manager .......................................................................................................................................... 14 Local Settings ........................................................................................................................................ 14 Enter the AD player terminal software................................................................................................... 14 Communication Method ......................................................................................................................... 15 LedArt installation .................................................................................................................................. 16 Wi-Fi connection .................................................................................................................................... 17 New program ......................................................................................................................................... 18 Choose System Language .................................................................................................................... 19 Advertising display effect .................................................................................................................... 25 Connecting to Wireless Printing .......................................................................................................... 26 Installation instruction manual ............................................................................................................ 27 Technical Specifications........................................................................................................................ 21 Troubleshooting the equipment ........................................................................................................... 33 Names and Contents of Toxic and Hazardous Substances 36 Features 1. Embedded Android 10.0 intelligent operating system and unique UI design bring you more convenient operation and better visual experience. 2. Support USB mouse, keyboard and remote control, easy to operate like a computer. You are advised to use the mouse and remote control. 3. Built-in Wi-Fi module, large capacity of memory, large capacity of cache, watching 1080P HD movies and pictures. 4. High quality LCD screen for display, flicker free, low radiation, greatly reduce eye fatigue, eye protection, wide viewing Angle (178° full viewing Angle); The ultra-fast response time greatly reduces the residuals of fast-moving images. 5. Advanced image processing and industry-leading motion compensation technology improve flicker and blur at video edges. 6. Dynamic contrast technology can significantly improve the sharpness and contrast of various screens. 7. Multi-channel USB interface, supporting HD media streaming. 8. Support the same screen function of mobile phone. Safety Warnings and Precautions Thank you for buying the high-performance LCD screen iPad photo booth. We have taken personal safety into account in product design and carried out rigorous tests in the factory. However, improper installation and use can lead to electric shock and fire. In order to ensure safe use, maximize the performance of the product and prolong the service life of the product, please read and follow all instructions carefully before using the product. And keep the instructions for future…

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SHENZHEN KINGSUN ELECTRONICS CO.,LTD Family models declaration letter. 2022-12-05 We SHENZHEN KINGSUN ELECTRONICS CO.,LTD Of 7th Floor, Building B3,Huafeng Century Science and Technology Park, Hangcheng Avenue, Baoan District, Shenzhen, China Product: IPAD PHOTO BOOTH Model Name: HY-LCD01IPB Serial Model: HY-LCD02IPB,HY-LCD03IPB,HY-LED01IPB,HY-LED02IPB, HY-LED03IPB All the model are the same circuit and RF module,except model names. Thanks Sincerely, Signature Name: Longhui Xi Date: 2022-12-05 Title: CEO

SHENZHEN KINGSUN ELECTRONICS CO.,LTD Agent Authorization Letter (2022/12/05) Eurofins Electrical and Electronic Testing NA, Inc. 914 West Patapsco Avenue Baltimore, MD 21230 RE: LETTER OF AGENT AUTHORIZATION To Whom It May Concern: We, the undersigned, hereby authorize (Shenzhen ZKT Technology Co., Ltd.) to act on our behalf in all matters relating to application for equipment authorization, including the signing of all documents relating to these matters. We also hereby certify that no party to the application authorized hereunder is subject to the denial of benefits, including FCC benefits, pursuant to Section 5301 of the Anti-Drug Abuse Act of 1988, 21 U.S.C.853(a). This agreement expires one year from the current date. Sincerely, Client’s signature : Client’s name / title : Longhui Xi / CEO Contact information / address: 7th Floor, Building B3,Huafeng Century Science and Technology Park, Hangcheng Avenue, Baoan District, Shenzhen, China

SHENZHEN KINGSUN ELECTRONICS CO.,LTD Long Term Confidentiality Request Letter (2022-12-05) Eurofins Electrical and Electronic Testing NA, Inc. 914 West Patapsco Avenue Baltimore, MD 21230 RE: CONFIDENTIALITY REQUEST FOR(IPAD PHOTO BOOTH / HY- LCD01IPB,HY-LCD02IPB,HY-LCD03IPB,HY-LED01IPB,HY-LED02IPB,HY- LED03IPB / FCC ID:2AWKJ-HY-LCD01IPB) To Whom It May Concern: - This letter serves as an official request for confidentiality under sections 0.457 and 0.459 of CFR 47. We have requested that the - - Block Diagram - Schematics - Operational Description required to be submitted with this application be permanently withheld from public review. The above materials contain trade secrets and proprietary information not customarily released to the public. The public disclosure of these materials may be harmful to the applicant and provide unjustified benefits to its competitors. Please contact me if there is any information you may need. Sincerely, Client’s signature : Client’s name / title : Longhui Xi / CEO Contact information / address: 7th Floor, Building B3,Huafeng Century Science and Technology Park, Hangcheng Avenue, Baoan District, Shenzhen, China

4cm Model: HY-LCD01IPB FCC ID: 2AWKJ-HY-LCD01IPB 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 causeundesired operation. Label Location 2cm

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RF Exposure Report FCC ID: 2AWKJ-HY-LCD01IPB The EUT is a IPAD PHOTO BOOTH in the 2412~2462MHz and 2402-2480MHz frequency band. According to FCC 1.1310: The criteria listed in the following table shall be used to evaluate the environment impact of human exposure to radio frequency (RF) radiation as specified in 1.1307(b) (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/ cm 2 ) 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 MPE calculation method Calculation Method of RF Safety Distance: S: power density mW/ cm 2 ; P: power input to the antenna in mW; g: numeric gain of antenna; r: distance to centre of radiation in cm Calculated result Mode Max. Peak output power (dBm) Max tune up RF power (dBm) Max tune up RF power (mW) Antenna Gain (numeric) Power Density (S) (mW/ cm 2 ) Limit of Power Density (S) (mW/ cm 2 ) 802.11b 13.64 13±1 25.11 1.72 0.008599 1 802.11g 11.60 11±1 15.84 1.72 0.005425 1 802.11n20 10.52 10±1 12.58 1.72 0.004310 1 802.11n40 10.14 10±1 12.58 1.72 0.004310 1 Note1: the antenna gain is 2.36dBi; Note2: Calculated distance is 20cm, which is declared by the manufacture.

acknowledgment SPECIFICATION FOR APPROVAL Customer name CUSTOMER NAME: product name PRODUCT NAME: 2.4G - black antenna Customer item number CUSTOMER P/N: Electronic material number P/N: REV: A MANUFACTURER SIGNATURE CUSTOMER SIGNATURE CHECKED BY: AUDITOR BY: APPROVED BY: DATE: 2016-07-06 2dBi small contrary SMA copper head male pin Contents ltem Description One, ---------------------------------------------------------- Specification Table Second, ------------------------------------------------------ Finished product drawing Third, ------------------------------------------------------- test report I. Specification Sheet: Main technical parameters of products the key technical indexes Main technical specifications frequency range （MHZ） 2400-2500 Frequency Range (MHZ) 2400-2500 Characteristic impedance () 50 Impedance(Ω) 50 Gain (dBi) 2±0.5 Gain(dBi) 2±0.5 Output voltage standin g wave ratio ≦1.92 VSWR ≦1.92 Maximum power 10W Admitted Power 10W Polarizatio n mode vertical polarization Polarization Linear,Vertical directiona lity Omnidirection al Radiation Omni-directional attended mode Contrary SMA Connector Type Contrary SMA physical property Physical Properties Antenna jacket material TPEE Antenna cover TPEE Working temperature -20°C~+70°C Operating Temp -20°C~+70°C Preservatio n temperature -20°C~+70°C Storage Temp -20°C~+70°C Second, the finished product drawing: III. Test Report 3.1 : network analyzer test report 3.2 : darkroom 2D, 3DRaditation Pattern 2.4GHz Gain:2.11 dBi Efficiency:75.6 1% 2.45GHz Gain: 2.23dBi Efficiency: 78.45% 2.5GHz Gain: 2.36dBi Efficiency: 79.32%

Project No.:ZKT-221128L8897E-1 Page 1 of 35 FCC TEST REPORT FCC ID:2AWKJ-HY-LCD01IPB Report Number. ................................ : ZKT-221128L8897E-1 Date of Test ................................................. : Nov. 25 to Dec. 01, 2022 Date of issue .................................... : Dec. 01, 2022 Total number of pages ...................... 35 Test Result ..................................... : PASS Testing Laboratory. ........................... : Shenzhen ZKT Technology Co., Ltd. Address .......................................... : 1/F, No. 101, Building B, No. 6, Tangwei Community Industrial Avenue, Fuhai Street, Bao'an District, Shenzhen, China Applicant's name ............................ : SHENZHEN KINGSUN ELECTRONICS CO.,LTD Address .......................................... : 7th Floor, Building B3,Huafeng Century Science and Technology Park, Hangcheng Avenue, Baoan District, Shenzhen, China Manufacturer's name ..................... : SHENZHEN KINGSUN ELECTRONICS CO.,LTD Address .......................................... : 7th Floor, Building B3,Huafeng Century Science and Technology Park, Hangcheng Avenue, Baoan District, Shenzhen, China Test specification: Standard ........................................... : FCC CFR Title 47 Part 15 Subpart C Section 15.249 ANSI C63.10:2013 Test procedure ................................. : / Non-standard test method ............. : N/A Test Report Form No. .................... : TRF-EL-111_V0 Test Report Form(s) Originator .... : ZKT Testing Master TRF .................................... : Dated: 2022-11-15 This device described above has been tested by ZKT, 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 ZKT, this document may be altered or revised by ZKT, personal only, and shall be noted in the revision of the document. Product name ................................... : IPAD PHOTO BOOTH Trademark ...................................... : KINGSUN Model/Type reference ...................... : HY-LCD01IPB,HY-LCD02IPB,HY-LCD03IPB,HY-LED01IPB,HY-LED 02IPB,HY-LED03IPB Ratings ............................................. : AC100-240V,50/60Hz Project No.:ZKT-221128L8897E-1 Page 2 of 35 Testing procedure and testing location: Testing Laboratory ..................................... : Shenzhen ZKT Technology Co., Ltd. Address ...................................................... : 1/F, No. 101, Building B, No. 6, Tangwei Community Industrial Avenue, Fuhai Street, Bao'an District, Shenzhen, China Alen He Tested by (name + signature) .................... : Joe Liu Reviewer (name + signature) ..................... : Lake Xie Approved (name + signature) .................... : Project No.:ZKT-221128L8897E-1 Page 3 of 35 Table of Contents Page 1.VERSION 5 2.SUMMARY OF TEST RESULTS 6 2.1 TEST FACILITY 7 2.2 MEASUREMENT UNCERTAINTY 7 3. GENERAL INFORMATION 8 3.1 GENERAL DESCRIPTION OF EUT 8 3.2 DESCRIPTION OF TEST MODES 9 3.3 BLOCK DIGRAM SHOWING THE CONFIGURATION OF SYSTEM TESTED 9 3.4 DESCRIPTION OF SUPPORT UNITS(CONDUCTED MODE) 10 3.5 EQUIPMENTS LIST FOR ALL TEST ITEMS 11 4. EMC EMISSION TEST 13 4.1 CONDUCTED EMISSION MEASUREMENT 13 4.1.1 1POWER LINE CONDUCTED EMISSION LIMITS 13 4.1.2 TEST PROCEDURE 13 4.1.3 DEVIATION FROM TEST STANDARD 13 4.1.4 TEST SETUP 14 4.1.5 EUT OPERATING CONDITIONS 14 4.1.6 TEST RESULTS 15 4.2 RADIATED EMISSION MEASUREMENT 17 4.2.1 RADIATED EMISSION LIMITS 17 4.2.2 TEST PROCEDURE 18 4.2.3 DEVIATION FROM TEST STANDARD 18 4.2.4 TEST SETUP 18 4.2.5 EUT OPERATING CONDITIONS 19 5. BANDWIDTH OF FREQUENCY BAND EDGE 25 5.1 TEST REQUIREMENT: 25 5.2 TEST PROCEDURE 25 5.3 DEVIATION FROM TEST STANDARD 25 5.4 TEST SETUP 25 5.5 EUT OPERATING CONDITIONS 26 5.6 TEST RESULT 27 6. CHANNEL BANDWIDTH 29 7.1 APPLIED PROCEDURES / LIMIT 29 7.2 TEST PROCEDURE 29 7.3 DEVIATION FROM STANDARD 29 7.4 TEST SETUP 29 Project No.:ZKT-221128L8897E-1 Page 4 of 35 Table of Contents Page 7.5 EUT OPERATION CONDITIONS 29 7.6 TEST RESULTS 30 8. CONDUCTED SPURIOUS EMISSION 32 8.1 APPLICABLE STANDARD 32 8.2 TEST PROCEDURE 32 8.3 DEVIATION FROM STANDARD 32 8.4 TEST SETUP 32 8.5 EUT OPERATION CONDITIONS 32 9.ANTENNA REQUIREMENT 34 10. TEST SETUP PHOTO 35 11. EUT CONSTRUCTIONAL DETAILS 35 Project No.:ZKT-221128L8897E-1 Page 5 of 35 1.VERSION Report No. Version Description Approved ZKT-221128L8897E-1 Rev.01 Initial issue of report Dec. 01, 2022 Project No.:ZKT-221128L8897E-1 Page 6 of 35 2.1SUMMARY OF TEST RESULTS Test procedures according to the technical standards: FCC Part15 (15.249) , Subpart C Standard Section Test Item Judgment Remark FCC part 15.203 Antenna requirement PASS FCC part 15.207 AC Power Line Conducted Emission PASS FCC part 15.249 Fundamental &Radiated Spurious Emission Measurement PASS FCC part 15.215 (c) 20dB Channel Bandwidth PASS FCC part 15.205 Band Edge PASS NOTE: (1)” N/A” denotes test is not applicable in this Test Report Project No.:ZKT-221128L8897E-1 Page 7 of 35 2.11.1 TEST FACILITY Shenzhen ZKT Technology Co., Ltd. Add. : 1/F, No. 101, Building B, No. 6, Tangwei Community Industrial Avenue, Fuhai Street, Bao'an District, Shenzhen, China FCC Test Firm Registration Number: 692225 Designation Number: CN1299 IC Registered No.: 27033 2.21.2 MEASUREMENT UNCERTAINTY The reported uncertainty of measurement y ± U，where expended uncertainty U is based on a standard uncertainty multiplied by a coverage factor of k=2，providing a level of confidence of approximately 95 %。 No. Item Uncertainty 1 Conducted Emission Test ±1.38dB 2 RF power conducted ±0.16dB 3 Spurious emissions conducted ±0.21dB 4 All emissions radiated(<1G) ±4.68dB 5 All emissions radiated(>1G) ±4.89dB 6 Temperature ±0.5°C 7 Humidity ±2% Project No.:ZKT-221128L8897E-1 Page 8 of 35 3. GENERAL INFORMATION 3.1 GENERAL DESCRIPTION OF EUT Product Name: IPAD PHOTO BOOTH …

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Test Setup Photograph Radiated Emissions Test Setup Below 1G Above 1G Conduction Emissions Test Setup