2BSTS-MC475Projector

USB Input USB Output 5V DC 0.5A HDMl Encendido/Apagado IR receiver IR receiver Conector de audio de 3,5 mm Encendido GuÌa de inicio r·pido Soporte tÈcnico: Para obtener instrucciones de uso m·s detalladas, descargue el manual del usuario del HP MC475 en: https://www.hp-projector.com/support Email:[email protected] Web: www.hp-projector.com Felicitaciones y gracias por elegir un proyector HP. Le deseamos una experiencia audiovisual en gran pantalla agradable e inmersiva. Producto I/F Control remoto Contenido del paquete - HP MC475 ◊1 <Accesorios> - Adaptador de corriente ◊1 - Cable de alimentaciÛn ◊1 - Control remoto ◊1 - GuÌa de inicio r·pido ◊1 - Tarjeta de garantÌa ◊1 - Aviso del producto ◊1 - Kit de limpieza para el motor Ûptico ◊1 - Bolsa de viaje ◊1 ESES Avis: Se recomienda utilizar un adaptador de corriente USB-C HP certificado de 65 W (o un adaptador equivalente con las especificaciones que se indican a continuaciÛn). Requisitos de alimentaciÛn de entrada - Interfaz: USB Tipo-C - Protocolo: USB Power Delivery (PD) 3.0 - Voltaje/Corriente (MC450): 20V / 2,25A - Voltaje/Corriente (MC475): 20V / 3,25A Especificaciones del cargador/baterÌa externa - Interfaz de salida: USB Tipo-C - Protocolo: USB Power Delivery (PD) 3.0 - Potencia de salida nominal: 65W - Voltaje: 20V - Corriente (MC450): 2,25A - Corriente (MC475): 3,25A - Tolerancia: <±5% * * * USB Input USB Output 5V DC 0.5A HDMl lnput ON/OFF IR receiver IR receiver 3.5mm Audio in DC-in Quick Start Guide Technical Support: For more detailed usage instructions, please download the HP MC475 user manual at https://www.hp-projector.com/support Email:[email protected] Web: www.hp-projector.com Congratulations, and thank you for choosing an HP projector. We wish you an enjoyable and immersive big-screen audiovisual experience. Product I/F Remote Control Package Contents - HP MC475 ◊1 <Accessories> - Power Adapter ◊1 - Power Cord ◊1 - Remote Control ◊1 - Quick Start Guide ◊1 - Warranty Card ◊1 - Product Notice ◊1 - Clean Kit for Optical Engine ◊1 - Travel Bag ◊1 ENEN Notice: It is recommended to use an HP-certified 65W USB-C power adapter (or an equivalent adapter with the specifications listed below) Input Power Requirements - Interface: USB Type-C - Protocol: USB Power Delivery (PD) 3.0 - Voltage/Current (MC450): 20V / 2.25A - Voltage/Current (MC475): 20V / 3.25A Power Charger/Power Bank Requirements Specification - Output Interface: USB Type-C - Protocol: USB Power Delivery (PD) 3.0 - Rated Output Power: 65W - Voltage: 20V - Current (MC450): 2.25A - Current (MC475): 3.25A - Tolerance: <±5% * * * Open the side cover. Clean the projector by the cotton swab. Reinstall the bottom cover after cleaning. Usage Tips ENENEN * Language Selection The language you select during the initial setup will be applied to the projectorís interface and automatically linked to the voice input language. If you want to change the display language, go to Setting > System Setting > Language. Please note that changing the interface language will also update the linked voice input language. If you need to use a voice input language that is different from the interface language, go to Setting > Voice Service > Language to adjust it. * Copyright Acknowledgment After the initial installation is completed, a copyright and license acknowledgment will appear on the screen. Please read carefully and accept it before proceeding to use the device. ENENENEN * Start to use The MC475 Bluetooth remote control not only includes the OK button and directional keys (up, down, left, right), but also provides shortcut keys for common functions such as voice input, Bluetooth speaker, Netflix, YouTube, Disney+, and Prime Video. With these shortcuts, you can easily launch the corresponding apps. With Netflix, YouTube, Disney+, and Prime Video, you can browse a vast library of audiovisual content, or download more apps from the App Store. You can also use the built-in voice input function to control the projector and interact with AI (ChatGPT). In addition, you can mirror your smartphone wirelessly, connect a computer or DVD player via HDMI, or play multimedia files directly from a USB drive. Moreover, the MC475 can also function as a Bluetooth speaker. * Interaction with AI To control the projector using voice input and interact with the built-in AI (ChatGPT), please ensure the projector is connected to Wi-Fi and the Bluetooth remote control is successfully paired with the projector. Press the ìVoice Inputî button on the Bluetooth remote control to activate AI conversation mode. Go to Setting > Voice Service > Language to select your preferred input language and choose the AI response voice. You can also interact with AI via keyboard input. * Browse Built-in Apps The MC475 comes with popular apps such as Netflix, YouTube, Disney+, and Prime Video pre-installed. Simply select and install the desired app to enjoy a wide variety of audiovisual entertainment. * Screen Mirroring/Wi-Fi-Projection Note: Please make sure that your MC475 and your device are connected to the same Wi-Fi network. - iOS (AirPlay Mirroring) On your iOS device, open the Control Center, select the projector name, and then tap ìScreen Mirroring.î - Whale OS Cast / TV Casting Enter to Setting - Device Preference -Whale OS Cast - TV Casting or On the home page, select the ìTV Castingî app and follow the on-screen instructions to download and install it. After installation, search for and select the projector device on your phone to start screen sharing. Input Power Setting D-Pad with center select Bluetooth Speaker Al Voice Menu Back Home YouTube ^ýŮǃğƑ Prime Video Disney + Focus +/- Screen Cast VOL + / - Smart Projector Tou is a collaborative alliance project jointly launched by chip manufacturers, Whale OS software developers, brand owners, manufacturers, and content providers. The project ensures that all content is properly licensed and legally authorized. EN * HDMI HDMI: Connect your device, such as a…

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Rev 1/26/2023 (Global Aiptek Inc.) Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 USA Date: 12/10/2025 Ref: Attestation Statements Part 2.911(d)(7) Filing FCC ID or Grantee Code: 2BSTS-MC475 Applicant FRN: 0037614534 [Global Aiptek Inc.] (“the applicant”) certifies that, as of the date of the filing of the application, [Global Aiptek Inc.] is our designated U.S. agent for service of process for the above referenced FCC ID. [Global Aiptek Inc.] accepts to maintain an agent for no less than one year after the grantee has terminated all marketing and importation or the conclusion of any Commission-related proceeding involving the equipment. [Global Aiptek Inc.] accepts, as of the date of the filing of the application, the obligation of the designated U.S. agent for service of process for the above referenced FCC ID. Designated U.S. Agent Information: Name: Global Aiptek Inc. U.S. Agent FRN: 0037614534 Address: 2911 N Cicero Ave., Chicago Illinois United States 60641 Contact Person: Christina Twu Tel.: +1 8472851851 Email: [email protected] Sincerely, Global Aiptek Inc. Global Aiptek Inc. Christina Twu Christina Twu [Insert Applicant signature] [U.S. Agent signature]

Rev 1/26/2023 (Global Aiptek Inc.) Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 USA Date: 12-10-2025 Ref: Attestation Statements Part 2.911(d)(5)(i) Filing FCC ID: 2BSTS-MC475 [Global Aiptek Inc.] (“the applicant”) certifies that the equipment for which authorization is sought is not “covered” equipment prohibited from receiving an equipment authorization pursuant to section 2.903 of the FCC rules. [Global Aiptek Inc.] (“the applicant”) certifies that the equipment for which authorization is sought does not include cybersecurity or anti-virus software produced or provided by Kaspersky Lab, Inc. or any of its successors and assignees, including equipment with integrated Kaspersky Lab, Inc. (or any of its successors and assignees) cybersecurity or anti-virus software pursuant to DA-24-886 and KDB 986446 D01 Covered Equipment Guidance section B(2a). Device is inherently compliant based on hardware limitations or software controls. or A Software Bill of Materials (SBOM) is provided to the TCB for review, and The end-user or third parties cannot install additional software on this device. Sincerely, (Applicant signature) Christina Twu Rev 1/26/2023 (Global Aiptek Inc.) Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 USA Date: 12-10-2025 Ref: Attestation Statements Part 2.911(d)(5)(ii) Filing FCC ID: 2BSTS-MC475 [Global Aiptek Inc.] (“the applicant”) certifies that, as of the date of the filing of the application, the applicant is not identified on the Covered List (as a specifically named entity or any of its subsidiaries or affiliates) as an entity producing “covered” equipment. Sincerely, (Applicant signature) Christina Twu

Global Aiptek Inc. Declaration of Authorization We Name: Global Aiptek Inc. Address: 2911 N Cicero Ave., Chicago Illinois United States 60641 Declare that: Name Representative of agent: Ms. Rose Liu Agent Company name: BTL Inc. Address: No.3,Jinshagang 1st Road, Dalang Town City: Dong Guan Country: China is authorized to apply for Certification of the following product(s) and signing all the related documents including 731 forms: Product description: Projector Type designation: MC475, X3FA,MC475PRO,X3F Max,X3F Ultra,MC475A Trademark: FCC ID: 2BSTS-MC475 on our behalf. Date:2025-12-10 City: Chicago Name: Christina Twu Function: VP of Producer Center Signature:

Global Aiptek Inc. Date: 2025-12-10 Federal Communications Commission Authorization and Evaluation Division Confidentiality Request regarding application for certification of FCC ID: 2BSTS-MC475 Pursuant to Sections 0.457 and 0.459 of the Commission’s Rules, we hereby request confidential treatment of information accompanying this application as outlined below: Block Diagram Schematics Operational Description Operation Description for software security 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. The applicant understands that pursuant to Section 0.457 of the Rules, disclosure of this application and all accompanying documentation will not be made before the date of the Grant for this application. Sincerely, ----- Christina Twu -------- Grantee Contact’s Signature Global Aiptek Inc.

Model Declaration Letter Date: 2025.12.01 We, the undersigned company, Company Name: Global Aiptek Inc. Address: 2911 N Cicero Ave., Chicago, IL, 60641, US hereby confirm that the following products: Product description: Projector Type Design: MC475 ,X3FA,MC475PRO,X3F Max,X3F Ultra,MC475A Brand: The differences in model names are shown below: Models MC475 ,X3FA,MC475PRO,X3F Max,X3F Ultra,MC475A are identical except for the following. Model names and colors differ. Signature: Name: Christina Twu Telephone: +1 8472851851 E-mail: [email protected]

Project No.: 2510C186 Page 1 of 23 ATTACHMENT PHOTOGRAPHS OF EUT Project No.: 2510C186 Page 2 of 23 Project No.: 2510C186 Page 3 of 23 Project No.: 2510C186 Page 4 of 23 Project No.: 2510C186 Page 5 of 23 Project No.: 2510C186 Page 6 of 23 Project No.: 2510C186 Page 7 of 23 Project No.: 2510C186 Page 8 of 23 Project No.: 2510C186 Page 9 of 23 Project No.: 2510C186 Page 10 of 23 Project No.: 2510C186 Page 11 of 23

A0 初版发行 技术要求: 1.材质：（具体参照CMF文件或者产品BOM） 2.产品表面处理：（具体参照CMF文件或者产品BOM） 3.重点管控尺寸使用“*”标示，未标注尺寸公差参考右公差表 4. 未注尺寸参照3D图档，未注脱模斜度：最大1度 5.所用材料需满足 ROHS 要求 7.工艺要求：1）.产品毛刺 2）.符合材料特性，确保与相关零件配合良好 6.分模线高度不得超出0.03mm. 217-252800 FCC ID:2BSTS-MC475 Made in Philippines Indoor use only 217-252800 Made in China Indoor use only 58.34±0.05 29.34±0.05 �3.16±0.05 �9.84±0.05 FCC ID:2BSTS-MC475 1245678910123456789101112 8 910 8 9101112 A G H A A 产品名称: 版本变更履历变更人员变更时间 制作 物料编码 产品图 mm1:1 比例 分发部门： ■ 开发部 ■ 品质部 ■生产部 ■ 采购部 物料名称 产品类型图档类型 审核 核准 文件编号 日期 日期 日期 单位 0.25over 180 0.35 0.50 0.20120-1800.300.40 0.1560-1200.250.35 0.1230-60 0.200.25 0.10 6-30 0.150.20 0.050-60.070.10 `A 参考公差 `B`C 深圳市和天创科技有限公司 消银龙 黑底银字

Project No.: 2510C186 Page 12 of 23 5G WIFI & BT Ant. 1 2.4G WIFI Ant. 1 Project No.: 2510C186 Page 13 of 23 Project No.: 2510C186 Page 14 of 23 Project No.: 2510C186 Page 15 of 23 Project No.: 2510C186 Page 16 of 23 Project No.: 2510C186 Page 17 of 23 Project No.: 2510C186 Page 18 of 23 Project No.: 2510C186 Page 19 of 23 Project No.: 2510C186 Page 20 of 23 Project No.: 2510C186 Page 21 of 23 Project No.: 2510C186 Page 22 of 23 Project No.: 2510C186 Page 23 of 23

Report No.: BTL-FCCP-5-2510C186 Report Version: R00 Page 1 of 4 FCC RF EXPOSURE REPORT FCC ID: 2BSTS-MC475 Project No. : 2510C186 Equipment : Projector Brand Name : Test Model : MC475 Model Name : MC475, X3FA, MC475PRO, X3F Max, X3F Ultra, MC475A Hardware Version : STM950-HTC-X3T Software Version : Android 13 Applicant : Global Aiptek Inc. Address : 2911 N Cicero Ave., Chicago, IL, 60641, US Manufacturer : Global Aiptek Inc. Address : 2911 N Cicero Ave., Chicago, IL, 60641, US Factory1 : BO CHENG RUBBER PHILIPPINES INC. Address : BLOCK 5 LOT 3 PHASE 3 LIMA TECHNOLOGY CENTER-SEZ SAN FERNANDO MALVAR BATANGAS, 4233 Philippines Factory2 : Chengdu Hotack Technology Co., Ltd. Address : 501-502, Unit 3, Building 13, No. 666 Jinfenghuang Avenue, High-tech Industry Park, Jinniu District, Chengdu City, Si Chuan Province,China. Date of Receipt : Oct. 22, 2025 Date of Test : Oct. 22, 2025 ~ Dec. 01, 2025 Issued Date : Dec. 09, 2025 Test Sample : Engineering Sample No.: DG920251021421 and DG920251021428. Standard(s) : FCC Guidelines for Human Exposure IEEE C95.1 & FCC Part 2.1091 FCC Title 47 Part 2.1091 & KDB 447498 D01 v06 The above equipment has been tested and found compliance with the requirement of the relative standards by BTL Inc. (Dongguan) Prepared by : Chella Zheng Approved by : Chay Cai No.3, Jinshagang 1st Road, Dalang, Dongguan, Guangdong People’s Republic of China. Tel: +86-769-8318-3000 Web: www.newbtl.com Service mail: [email protected] Report No.: BTL-FCCP-5-2510C186 Report Version: R00 Page 2 of 4 REVISION HISTORY Report No. Version Description Issued Date Note BTL-FCCP-5-2510C186 R00 Original Report. Dec. 09, 2025 Val id Report No.: BTL-FCCP-5-2510C186 Report Version: R00 Page 3 of 4 1. MPE CALCULATION METHOD Calculation Method of RF Safety Distance: where: S = power density P = power input to the antenna G = power gain of the antenna in the direction of interest relative to an isotropic radiator R = distance to the center of radiation of the antenna 2. ANTENNA SPECIFICATION For BT EDR&LE: Ant. Brand P/N Antenna Type Connector Gain (dBi) 1 WIFI/BT FPC N/A 4.76 Note: The antenna gain is provided by the manufacturer. For 2.4GHz: Ant. Brand P/N Antenna Type Connector Gain (dBi) 1 WIFI/BT FPC N/A 3.19 Note: The antenna gain is provided by the manufacturer. For 5GHz: Ant. Brand P/N Antenna Type Connector Gain (dBi) 1 WIFI/BT FPC N/A 3.75 Note: The antenna gain is provided by the manufacturer. Report No.: BTL-FCCP-5-2510C186 Report Version: R00 Page 4 of 4 3. CALCULATED RESULT For BT: Antenna Gain (dBi) Antenna Gain (numeric) Max. Peak Output Power (dBm) Max. Peak Output Power (mW) Power Density (S) (mW/cm 2 ) Limit of Power Density (S) (mW/cm 2 ) Test Result 4.76 2.9923 3.26 2.1184 0.0013 1 Complies For LE: Antenna Gain (dBi) Antenna Gain (numeric) Max. Peak Output Power (dBm) Max. Peak Output Power (mW) Power Density (S) (mW/cm 2 ) Limit of Power Density (S) (mW/cm 2 ) Te s t R esult 4.76 2.9923 2.86 1.9320 0.0012 1 Complies For 2.4GHz: Antenna Gain (dBi) Antenna Gain (numeric) Max. Output Power (dBm) Max. Output Power (mW) Power Density (S) (mW/cm 2 ) Limit of Power Density (S) (mW/cm 2 ) Test Result 3.19 2.0845 14.76 29.9226 0.0124 1 Complies For 5GHz: Antenna Gain (dBi) Antenna Gain (numeric) Max. Output Power (dBm) Max. Output Power (mW) Power Density (S) (mW/cm 2 ) Limit of Power Density (S) (mW/cm 2 ) Test Result 3.75 2.3714 17.21 52.6017 0.0249 1 Complies For the max simultaneous transmission MPE: Ratio Total Limit of Ratio Test Result BT 5GHz 0.0013 0.0249 0.0262 1 Complies Note: (1) The calculated distance is 20 cm. (2) Ratio=Power Density (S) (mW/cm 2 )/Limit of Power Density (S) (mW/cm 2 ) (3) Output power including tune up tolerance. End of Test Report

Report No.: BTL-FCCP-2-2510C186 Report Version: R00 Page 1 of 60 FCC Radio Test Report FCC ID: 2BSTS-MC475 This report concerns: Original Grant Project No. : 2510C186 Equipment : Projector Brand Name : Model Name : MC475, X3FA, MC475PRO, X3F Max, X3F Ultra, MC475A Applicant : Global Aiptek Inc. Address : 2911 N Cicero Ave., Chicago, IL, 60641, US Manufacturer : Global Aiptek Inc. Address : 2911 N Cicero Ave., Chicago, IL, 60641, US Factory1 : BO CHENG RUBBER PHILIPPINES INC. Address : BLOCK 5 LOT 3 PHASE 3 LIMA TECHNOLOGY CENTER-SEZ SAN FERNANDO MALVAR BATANGAS, 4233 Philippines Factory2 : Chengdu Hotack Technology Co., Ltd. Address : 501-502, Unit 3, Building 13, No. 666 Jinfenghuang Avenue, High-tech Industry Park, Jinniu District, Chengdu City, Si Chuan Province,China. Date of Receipt : Oct. 22, 2025 Date of Test : Oct. 22, 2025 ~ Dec. 01, 2025 Issued Date : Dec. 09, 2025 Test Sample : Engineering Sample No.: DG920251021422 for AC Power Line Conducted Emissions, DG920251021421 for conducted, DG920251021422 & DG920251021423 & DG20251021425 for others. Standard(s) : FCC CFR Title 47, Part 15, Subpart C The above equipment has been tested and found compliance with the requirement of the relative standards by BTL Inc. (Dongguan) Prepared by : Chella Zheng Approved by : Chay Cai No.3, Jinshagang 1st Road, Dalang, Dongguan, Guangdong People’s Republic of China. Tel: +86-769-8318-3000 Web: www.newbtl.com Service mail: [email protected] Report No.: BTL-FCCP-2-2510C186 Report Version: R00 Page 2 of 60 Declaration BTL represents to the client that testing is done in accordance with standard procedures as applicable and that test instruments used has been calibrated with standards traceable to international standard(s) and/or national standard(s). BTL's reports apply only to the specific samples tested under conditions. It is manufacture’s responsibility to ensure that additional production units of this model are manufactured with the identical electrical and mechanical components. BTL assumes no responsibility for the data provided by the customer, any statements, inferences or generalizations drawn by the customer or others from the reports issued by BTL. The report must not be used by the client to claim product certification, approval, or endorsement by A2LA or any agency of the U.S. Government. This report is the confidential property of the client. As a mutual protection to the clients, the public and ourselves, the test report shall not be reproduced, except in full, without our written approval. BTL’s laboratory quality assurance procedures are in compliance with the ISO/IEC 17025: 2017 requirements, and accredited by the conformity assessment authorities listed in this test report. BTL is not responsible for the sampling stage, so the results only apply to the sample as received. The information, data and test plan are provided by manufacturer which may affect the validity of results, so it is manufacturer’s responsibility to ensure that the apparatus meets the essential requirements of applied standards and in all the possible configurations as representative of its intended use. Limitation For the use of the authority's logo is limited unless the Test Standard(s)/Scope(s)/Item(s) mentioned in this test report is (are) included in the conformity assessment authorities acceptance respective. Please note that the measurement uncertainty is provided for informational purpose only and are not use in determining the Pass/Fail results. Report No.: BTL-FCCP-2-2510C186 Report Version: R00 Page 3 of 60 Table of Contents Page REVISION HISTORY 6 1 . APPLICABLE STANDARDS 7 2 . SUMMARY OF TEST RESULTS 7 2.1 TEST FACILITY 8 2.2 MEASUREMENT UNCERTAINTY 8 2.3 TEST ENVIRONMENT CONDITIONS 9 3 . GENERAL INFORMATION 10 3.1 GENERAL DESCRIPTION OF EUT 10 3.2 DESCRIPTION OF TEST MODES 12 3.3 PARAMETERS OF TEST SOFTWARE 12 3.4 BLOCK DIAGRAM SHOWING THE CONFIGURATION OF SYSTEM TESTED 13 3.5 SUPPORT UNITS 13 3.6 CUSTOMER INFORMATION DESCRIPTION 13 4 . AC POWER LINE CONDUCTED EMISSIONS 14 4.1 LIMIT 14 4.2 TEST PROCEDURE 14 4.3 DEVIATION FROM TEST STANDARD 14 4.4 TEST SETUP 15 4.5 EUT OPERATING CONDITIONS 15 4.6 TEST RESULTS 15 5 . RADIATED EMISSIONS 16 5.1 LIMIT 16 5.2 TEST PROCEDURE 17 5.3 DEVIATION FROM TEST STANDARD 18 5.4 TEST SETUP 18 5.5 EUT OPERATING CONDITIONS 20 5.6 TEST RESULT - 9 KHZ TO 30 MHZ 20 5.7 TEST RESULT - 30 MHZ TO 1000 MHZ 20 5.8 TEST RESULT - ABOVE 1000 MHZ 20 6 . BANDWIDTH 21 6.1 LIMIT 21 Report No.: BTL-FCCP-2-2510C186 Report Version: R00 Page 4 of 60 Table of Contents Page 6.2 TEST PROCEDURE 21 6.3 DEVIATION FROM STANDARD 21 6.4 TEST SETUP 21 6.5 EUT OPERATION CONDITIONS 21 6.6 TEST RESULTS 21 7 . MAXIMUM OUTPUT POWER 22 7.1 LIMIT 22 7.2 TEST PROCEDURE 22 7.3 DEVIATION FROM STANDARD 22 7.4 TEST SETUP 22 7.5 EUT OPERATION CONDITIONS 22 7.6 TEST RESULTS 22 8 . CONDUCTED SPURIOUS EMISSION 23 8.1 LIMIT 23 8.2 TEST PROCEDURE 23 8.3 DEVIATION FROM STANDARD 24 8.4 TEST SETUP 24 8.5 EUT OPERATION CONDITIONS 24 8.6 TEST RESULTS 24 9 . POWER SPECTRAL DENSITY 25 9.1 LIMIT 25 9.2 TEST PROCEDURE 25 9.3 DEVIATION FROM STANDARD 25 9.4 TEST SETUP 25 9.5 EUT OPERATION CONDITIONS 25 9.6 TEST RESULTS 25 10 . MEASUREMENT INSTRUMENTS LIST 26 11 . EUT TEST PHOTO 28 APPENDIX A - AC POWER LINE CONDUCTED EMISSIONS 34 APPENDIX B - R ADI ATED EMISSION - 9 KHZ TO 30 MHZ 37 APPENDIX C - R ADI ATED EMISSION - 30 MHZ TO 1000 MHZ 42 APPENDIX D - R ADI ATED EMISSION - ABOVE 1000 MHZ 45 Report No.: BTL-FCCP-2-2510C186 Report Version: R00 Page 5 of 60 Table of Contents Page APPENDIX E - BANDWIDTH 53 APPENDIX F - MAXIMUM OUTPUT POWER 55 APPENDIX G - CONDUCTED SPURIOUS EMISSION 57 APPENDIX H - POWER SPECTRAL DENSITY 59 Report No.: BTL-FCCP-2-2510C186 Report Version: R00 Page 6 of 60 REVISION HISTORY Report No. Version Description Issued Date Note BTL-FCCP-2-2510C186 R00 Original Report. Dec. 09, 2025 Val id Report No.: BTL-FCCP-2-2510C186 Report Version: R00 Page 7 of 60 1. APPLICABLE STANDARDS According to the specificati…

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Report No.: BTL-FCCP-3-2510C186 Report Version: R00 Page 1 of 87 FCC Radio Test Report FCC ID: 2BSTS-MC475 This report concerns: Original Grant Project No. : 2510C186 Equipment : Projector Brand Name : Model Name : MC475, X3FA, MC475PRO, X3F Max, X3F Ultra, MC475A Applicant : Global Aiptek Inc. Address : 2911 N Cicero Ave., Chicago, IL, 60641, US Manufacturer : Global Aiptek Inc. Address : 2911 N Cicero Ave., Chicago, IL, 60641, US Factory1 : BO CHENG RUBBER PHILIPPINES INC. Address : BLOCK 5 LOT 3 PHASE 3 LIMA TECHNOLOGY CENTER-SEZ SAN FERNANDO MALVAR BATANGAS, 4233 Philippines Factory2 : Chengdu Hotack Technology Co., Ltd. Address : 501-502, Unit 3, Building 13, No. 666 Jinfenghuang Avenue, High-tech Industry Park, Jinniu District, Chengdu City, Si Chuan Province,China. Date of Receipt : Oct. 22, 2025 Date of Test : Oct. 22, 2025 ~ Dec. 01, 2025 Issued Date : Dec. 09, 2025 Test Sample : Engineering Sample No.: DG920251021422 for AC Power Line Conducted Emissions, DG920251021428 for conducted, DG920251021422 & DG920251021423 for others. Standard(s) : FCC CFR Title 47, Part 15, Subpart C The above equipment has been tested and found compliance with the requirement of the relative standards by BTL Inc. (Dongguan) Prepared by : Chella Zheng Approved by : Chay Cai No.3, Jinshagang 1st Road, Dalang, Dongguan, Guangdong People’s Republic of China. Tel: +86-769-8318-3000 Web: www.newbtl.com Service mail: [email protected] Report No.: BTL-FCCP-3-2510C186 Report Version: R00 Page 2 of 87 Declaration BTL represents to the client that testing is done in accordance with standard procedures as applicable and that test instruments used has been calibrated with standards traceable to international standard(s) and/or national standard(s). BTL's reports apply only to the specific samples tested under conditions. It is manufacture’s responsibility to ensure that additional production units of this model are manufactured with the identical electrical and mechanical components. BTL assumes no responsibility for the data provided by the customer, any statements, inferences or generalizations drawn by the customer or others from the reports issued by BTL. The report must not be used by the client to claim product certification, approval, or endorsement by A2LA or any agency of the U.S. Government. This report is the confidential property of the client. As a mutual protection to the clients, the public and ourselves, the test report shall not be reproduced, except in full, without our written approval. BTL’s laboratory quality assurance procedures are in compliance with the ISO/IEC 17025: 2017 requirements, and accredited by the conformity assessment authorities listed in this test report. BTL is not responsible for the sampling stage, so the results only apply to the sample as received. The information, data and test plan are provided by manufacturer which may affect the validity of results, so it is manufacturer’s responsibility to ensure that the apparatus meets the essential requirements of applied standards and in all the possible configurations as representative of its intended use. Limitation For the use of the authority's logo is limited unless the Test Standard(s)/Scope(s)/Item(s) mentioned in this test report is (are) included in the conformity assessment authorities acceptance respective. Please note that the measurement uncertainty is provided for informational purpose only and are not use in determining the Pass/Fail results. Report No.: BTL-FCCP-3-2510C186 Report Version: R00 Page 3 of 87 Table of Contents Page REVISION HISTORY 6 1 . APPLICABLE STANDARDS 7 2 . SUMMARY OF TEST RESULTS 7 2.1 TEST FACILITY 8 2.2 MEASUREMENT UNCERTAINTY 8 2.3 TEST ENVIRONMENT CONDITIONS 9 3 . GENERAL INFORMATION 10 3.1 GENERAL DESCRIPTION OF EUT 10 3.2 DESCRIPTION OF TEST MODES 11 3.3 PARAMETERS OF TEST SOFTWARE 12 3.4 DUTY CYCLE 13 3.5 BLOCK DIAGRAM SHOWING THE CONFIGURATION OF SYSTEM TESTED 14 3.6 SUPPORT UNITS 14 3.7 CUSTOMER INFORMATION DESCRIPTION 14 4 . AC POWER LINE CONDUCTED EMISSIONS 15 4.1 LIMIT 15 4.2 TEST PROCEDURE 15 4.3 DEVIATION FROM TEST STANDARD 15 4.4 TEST SETUP 16 4.5 EUT OPERATION CONDITIONS 16 4.6 TEST RESULTS 16 5 . RADIATED EMISSIONS 17 5.1 LIMIT 17 5.2 TEST PROCEDURE 18 5.3 DEVIATION FROM TEST STANDARD 19 5.4 TEST SETUP 19 5.5 EUT OPERATION CONDITIONS 21 5.6 TEST RESULTS - 9 KHZ TO 30 MHZ 21 5.7 TEST RESULTS - 30 MHZ TO 1000 MHZ 21 5.8 TEST RESULTS - ABOVE 1000 MHZ 21 6 . BANDWIDTH 22 6.1 LIMIT 22 Report No.: BTL-FCCP-3-2510C186 Report Version: R00 Page 4 of 87 Table of Contents Page 6.2 TEST PROCEDURE 22 6.3 DEVIATION FROM STANDARD 22 6.4 TEST SETUP 22 6.5 EUT OPERATION CONDITIONS 22 6.6 TEST RESULTS 22 7 . MAXIMUM OUTPUT POWER 23 7.1 LIMIT 23 7.2 TEST PROCEDURE 23 7.3 DEVIATION FROM STANDARD 23 7.4 TEST SETUP 23 7.5 EUT OPERATION CONDITIONS 23 7.6 TEST RESULTS 23 8 . CONDUCTED SPURIOUS EMISSIONS 24 8.1 LIMIT 24 8.2 TEST PROCEDURE 24 8.3 DEVIATION FROM STANDARD 25 8.4 TEST SETUP 25 8.5 EUT OPERATION CONDITIONS 25 8.6 TEST RESULTS 25 9 . POWER SPECTRAL DENSITY 26 9.1 LIMIT 26 9.2 TEST PROCEDURE 26 9.3 DEVIATION FROM STANDARD 26 9.4 TEST SETUP 26 9.5 EUT OPERATION CONDITIONS 26 9.6 TEST RESULTS 26 10 . MEASUREMENT INSTRUMENTS LIST 27 11 . EUT TEST PHOTO 29 APPENDIX A - AC POWER LINE CONDUCTED EMISSIONS 35 APPENDIX B - R ADI ATED EMISSION - 9 KHZ TO 30 MHZ 38 APPENDIX C - R ADI ATED EMISSION - 30 MHZ TO 1000 MHZ 43 APPENDIX D - RADIATED EMISSION- ABOVE 1000 MHZ 46 Report No.: BTL-FCCP-3-2510C186 Report Version: R00 Page 5 of 87 Table of Contents Page APPENDIX E - BANDWIDTH 73 APPENDIX F - MAXIMUM OUTPUT POWER 78 APPENDIX G - CONDUCTED SPURIOUS EMISSIONS 80 APPENDIX H - POWER SPECTRAL DENSITY 85 Report No.: BTL-FCCP-3-2510C186 Report Version: R00 Page 6 of 87 REVISION HISTORY Report No. Version Description Issued Date Note BTL-FCCP-3-2510C186 R00 Original Report. Dec. 09, 2025 Val id Report No.: BTL-FCCP-3-2510C186 Report Version: R00 Page 7 of 87 1. APPLICABLE STANDARDS According to the specifi…

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Report No.: BTL-FCCP-3-2510C186 Report Version: R00 Page 82 of 87 Test Mode TX G Mode_Ant. 1 Reference Level-CH01 Reference Level-CH06 Reference Level-CH11 Bandedge-CH01 Bandedge-CH11 Harmonic-CH01 Harmonic-CH06 Harmonic-CH11 Report No.: BTL-FCCP-3-2510C186 Report Version: R00 Page 83 of 87 Test Mode TX N(HT20) Mode_Ant. 1 Reference Level-CH01 Reference Level-CH06 Reference Level-CH11 Bandedge-CH01 Bandedge-CH11 Harmonic-CH01 Harmonic-CH06 Harmonic-CH11 Report No.: BTL-FCCP-3-2510C186 Report Version: R00 Page 84 of 87 Test Mode TX N(HT40) Mode_Ant. 1 Reference Level-CH03 Reference Level-CH06 Reference Level-CH09 Bandedge-CH03 Bandedge-CH09 Harmonic-CH03 Harmonic-CH06 Harmonic-CH09 Report No.: BTL-FCCP-3-2510C186 Report Version: R00 Page 85 of 87 APPENDIX H - POWER SPECTRAL DENSITY Report No.: BTL-FCCP-3-2510C186 Report Version: R00 Page 86 of 87 Test Mode TX B Mode_Ant. 1 Channel Frequency (MHz) Power Spectral Density (dBm/3kHz) Max. Limit (dBm/3kHz) Result 01 2412 -6.30 8.00 Pass 06 2437 -6.06 8.00 Pass 11 2462 -5.51 8.00 Pass CH01 CH06 CH11 Test Mode TX G Mode_Ant. 1 Channel Frequency (MHz) Power Spectral Density (dBm/3kHz) Max. Limit (dBm/3kHz) Result 01 2412 -11.41 8.00 Pass 06 2437 -11.45 8.00 Pass 11 2462 -11.43 8.00 Pass CH01 CH06 CH11 Report No.: BTL-FCCP-3-2510C186 Report Version: R00 Page 87 of 87 Test Mode TX N(HT20) Mode_Ant. 1 Channel Frequency (MHz) Power Spectral Density (dBm/3kHz) Max. Limit (dBm/3kHz) Resu…

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