2BKP3-V3Projector

Smart Projector User Manual Smart Projector Safety Warning Statement Accompanying Accessories Note: All the pictures in this manual are for reference only, subject to our available products. To avoid dangerous or illegal operations, please read the following precautions carefully before using this device. To provide the device with a stable power supply, select the power supply line that conforms to the national electricity standard and the power sockets for which protective measures are taken, such as grounding. Use the type of power supply indicated on the device. Do not unpack and disassemble the machine by yourself, otherwise, we will not undertake any free warranty service. To avoid eye injury, do not look directly at the projector lens when this device is working. Do not place the device on any items that may block the ventilation openings, such as cloth, blankets, etc. Since this device is not waterproof, avoid getting wet or splashing, and do not place any item containing liquid next to the device, such as vases, water cups, etc. Do not expose the device to rain or water to prevent electric shock. Unplug the power cord if the device will not be used for a long time. Transport the device with the original foam. Do not try to repair the device by yourself, please contact the dealer if required. Use the product in an environment within a temperature of 5°-35°, and do not use in a place over 2,000 meters at sea level. 1) Intellectual property right statement: The hardware design and software of thisproduct are covered by the patents.Anyone who reproduces this product or the content of the instruction without the authorization of the Company shall assumelegal liabilities. 2) This manual is for reference only, and the actual function of the final product is subject to the actual function of the product received by the customer. 3) The picture is for reference only, please refer to the actual product. The company reserves the right to improve and change the appearance and design of the product without notice. · Remote control x 1 · Adapter×1 · Power cord×1 Note: To avoid damage to the eyes, do not look at the lens directly after turning on. Appearance Front View Vertical viewBottom View Back View Table Mount-Front Projection Table Mount-Rear ProjectionCeiling Mount-Back Projection Ceiling Mount-Front Projection Description Lens Air outlet DC port USB port HDMI port Indicator Description Infrared remote control receiving window Earphone Two-channel audio ON/OFF Bottom pad×4 Bracket's screw hole Projection NOTICE:The terms HDMI and HDMI High-Definition Multimedia Interface, and the HDMI Logo are trademarks or registered trademarks of HDMI Licensing LLC in the United States and other countries. Content owners use Microsoft Play Ready TM content access technology to protect their intellectual property, including copyrighted content. This device uses Play Ready technology to access Play Ready-protected content and/or WMDRM-protected content. if the device fails to properly enforce restrictions on content usage, content owners may require Microsoft to revoke the ability of the device to consume PlayReady-protected content. Revocation should not affect unprotected content or content protected by other content access technologies. Content owners may require you to upgrade PlayReady to access their content. if you decline an upgrade, you will not be able to access content that requires the upgrade. The camera on the device will correct projection screen information when performing autofocus and auto keystone functions, the information will be released afterward Such information shall not be saved or uploaded. Manufactured under license from Dolby Laboratories. Dolby, Dolby Audio, and the double-Dsymbol are trademarks of Dolby Laboratories Licensing Corporation. Note: The remote control supports two modes: infrared mode and Bluetooth mode. Infrared mode is the standard mode before the remote control pair. Please pair the remote control to the projector when first use. The following are the steps of Bluetooth remote control connection: 1.Enter projector Bluetooth Settings. 2.Insert the battery in the remote control, press and hold the “VOL +” and“VOL -” keys at the same time for more than 3 seconds, when the remote control indicator light flashes, release the pairing combination key . 3.Select the device named Smart Remote from the Bluetooth device pairing list, click Connect, and complete the Bluetooth remote control connection. This step must be completed within 30 seconds. 4.When the remote control is paired successfully, the remote control indicator light flashes slowly 2 times and then goes out. *The advantage of Bluetooth mode compared to infrared mode is no limitation by the receiving angle and has a long receiving distance. Remote Control 1 2 3 4 6 7 8 10 11 12 13 14 15 16 17 9 5 No.KEY Funtion 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 Power Home Focus- Menu Focus+ Up Down Left Right OK Vol- Back Vol+ NETFLIX YOUTUBE PRIME VIDEO Open browser 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 cause undesired operation. Any Changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment. Note: This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular install…

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1/1 US Agent for Service of Process LETTER OF ATTESTATION TO: Office of Engineering Technology Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 US Agent for Service of Process: Company Name: UGK-LVMUNITEDINC FRN: 0033476375 Contact Name: Jimmychen Address: 6547NAcademyBlvd#2266,ColoradoSprings,CO80918 Telephone No: 001-323-51 04660 Email: [email protected] Applicant: Company name: Guangzhou Weijie Electronic Technology Co., Ltd Grantee code: 2BKP3 FCC ID: 2BKP3-V3 FRN: 0035886696 Contact Name: Jack bu Address: No.07, 15 / F, Guangzhou Zhanwang Digital Plaza, No.8 Shipai West Road, Tianhe District, Guangzhou Telephone: 18906679427 Fax: 18906679427 E-mail: [email protected] [Guangzhou Weijie Electronic Technology Co., Ltd] certifies that, as of the date of this filing of the application with the TCB, [UGK-LVMUNITEDINC] is our designated US agent for service of process for the above referenced FCC ID. [Guangzhou Weijie Electronic Technology Co., Ltd] 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 equipment. [UGK-LVMUNITEDINC] accepts, as of the date of the filing of the application, the obligation of the designated US agent for service of process for the above reference FCC ID. The US Agent for Service of Process is aware of and agrees to comply with the requirements outlined in the FCC Equipment Authorization Program, Report and Order FCC 22-84, and clause § 2.911. The Applicant is aware of and agrees to comply with the requirements outlined in the FCC Equipment Authorization Program, Report and Order FCC 22-84, and clause § 2.911. Date: 2024/09/02 Applicant’s Name: Jack bu US Agent’s Name: Jimmychen Title: Manager Title: Manager Signature Signature

C5266091_X24_Ed.2 1/1 “Attestation Statements” TO: Office of Engineering Technology Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 The Commission adopted rules that prohibit equipment authorization for “covered” telecommunications equipment and video surveillance equipment produced by entities identified on the Commission’s Covered List 1 , which is periodically updated. See the Covered List for more details. This Attestation Statement is to confirm that we follow the Section 2.911(d)(5)(i)-(ii) Applicant Company name: Guangzhou Weijie Electronic Technology Co., Ltd Grantee code: 2BKP3 FCC ID: 2BKP3-V3 FRN: 0035886696 Contact Name: Jack bu Address: No.07, 15 / F, Guangzhou Zhanwang Digital Plaza, No.8 Shipai West Road, Tianhe District, Guangzhou Telephone: 18906679427 Fax: 18906679427 E-mail: [email protected] i. [Guangzhou Weijie Electronic Technology Co., Ltd] (“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. The applicant must sign this certification. ii. [Guangzhou Weijie Electronic Technology Co., Ltd] (“the applicant”) certifies that, as of the date of the filing of the application, the applicant [is not] (as a specifically named entity or any of its subsidiaries or affiliates) identified on the Covered List as an entity producing “covered” equipment. The applicant must sign this certification. [Guangzhou Weijie Electronic Technology Co., Ltd] (“the applicant”) certifies that, as of the date of the filing of the application, the applicant [ is not] identified on the Covered List as an entity producing “covered”equipment . Date: 2024/09/02 Applicant’s Name: Jack bu Title: Manager Signature 1 The Commission’s Covered List is published by the Public Safety and Homeland Security Bureau and posted on the Commission’s website. This Covered List, which is periodically updated, identifies particular equipment, produced by particular entities, that constitutes “covered” equipment. https://www.fcc.gov/supplychain/coveredlist

Guangzhou Weijie Electronic Technology Co., Ltd Product Similarity Declaration Company: Guangzhou Weijie Electronic Technology Co., Ltd Address: No.07, 15 / F, Guangzhou Zhanwang Digital Plaza, No.8 Shipai West Road, Tianhe District, Guangzhou Product Name: Projector Model Number: V3, V8, V9, V6, V5, V7, Y3, Y3+, V3pro, K8 FCC Identifier: 2BKP3-V3 We (Guangzhou Weijie Electronic Technology Co., Ltd) hereby state that all the models are electrical identical including the same software parameter and hardware design (i.e., circuit design, PCB Layout, RF module/circuit, antenna type(s) and antenna location, components on PCB, etc.,), same mechanical structure and design (including product enclosure, materials, etc.,), the only difference is the model name and appearance color. Client’s signature Name: Jack bu Date: 2024-09-02 Title: Manager Signature of applicant:

Guangzhou Weijie Electronic Technology Co., Ltd Product function Declaration Company: Guangzhou Weijie Electronic Technology Co., Ltd Address: No.07, 15 / F, Guangzhou Zhanwang Digital Plaza, No.8 Shipai West Road, Tianhe District, Guangzhou Product Name: Projector Model Number: V3, V8, V9, V6, V5, V7, Y3, Y3+, V3pro, K8 FCC Identifier: 2BKP3-V3 We (Guangzhou Weijie Electronic Technology Co., Ltd) here by state that The product RF module has (5GWiFi) function at the beginning of design. However, due to the iteration of the product, this function is no longer required at present, so through the (Software system control and shielding) method, the function is forced off, and the product RF module (MT7663BUN) no longer has the (5GWiFi) function. Name: Jack bu Date: 2024-09-02 Title: Manager Signature of applicant:

Guangzhou Weijie Electronic Technology Co., Ltd 1/1 Letter of Authorization Company: Guangzhou Weijie Electronic Technology Co., Ltd Address: No.07, 15 / F, Guangzhou Zhanwang Digital Plaza, No.8 Shipai West Road, Tianhe District, Guangzhou Product Name: Projector Model Number: V3, V8, V9, V6, V5, V7, Y3, Y3+, V3pro, K8 FCC Identifier: 2BKP3-V3 We authorize LGAI Technological Center S.A., Ronda de la Font del Carme, s/n, 08193 Bellaterra, Spain, to act on our behalf on all matters concerning the above named equipment. Any individual within LGAI Technological Center S.A. is authorized to act on our behalf and take action on the application. We declare that authorize LGAI Technological Center S.A., Ronda de la Font del Carme, s/n, 08193 Bellaterra, Spain, is allowed to forward all information related to the approval project to the Federal Communication Commission and to discuss any issues concerning the approval application. Any and all acts carried out by LGAI Technological Center S.A. on our behalf shall have the same effect as acts of our own. Name: Jack bu Date: 2024-09-02 Title: Manager Signature of applicant:

Guangzhou Weijie Electronic Technology Co., Ltd 1/1 Office of Engineering Technology Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 Date: 2024-09-02 Subject: Request for Confidentiality FCC ID: 2BKP3-V3 To Whom It May Concern, Pursuant to the provisions of Sections 0.457 and 0.459 of Commission's rules (47CFR0.457, 0.459), we are requesting the Commission to withhold the following attachment(s) as confidential document from public disclosure. Exhibits Long-Term Confidentiality Short-Term Confidentiality NOTE 2 ID Label/Location No No Attestation Statement No No External Photos No ☐ Block Diagram ☒ ☐ Schematics ☒ ☐ Test Report No No Test Setup Photos No ☐ User’s Manual No ☐ Internal Photos No ☐ Parts List / Tune Up ☐ RF Exposure Info No No Operational Description ☒ ☐ Cover Letter(s) No No SDR Software / Security Info No NOTE 1: Long-Term Confidentiality may be permitted under special conditions (See II. LONG-TERM CONFIDENTIALITY, Section 3 of KDB 726920, use last in force) NOTE 2: Short-Term Confidentiality can be requested for a maximum of 180 days from the date of the grant. Above mentioned document contains detailed system and equipment description are considered as proprietary information in operation of the equipment. The public disclosure of above documents might be harmful to our company and would give competitor an unfair advantage in the market. It is our understanding that all measurement test reports, FCC ID label format and correspondent during certification review process cannot be granted as confidential documents and those information will be available for public review once the grant of equipment authorization is issued. Sincerely, Signature: Name: Jack bu Title: Manager ☐ ☒

Shenzhen DL Testing Technology Co., Ltd. EUT PHOTO(External Photos) Shenzhen DL Testing Technology Co., Ltd. Shenzhen DL Testing Technology Co., Ltd. Shenzhen DL Testing Technology Co., Ltd. ※※※※※ END OF REPORT ※※※※※

Size: 22*18mm M/N: V3 FCC ID: 2BKP3-V3 Label location

Shenzhen DL Testing Technology Co., Ltd. EUT PHOTO(Internal Photos) BT ANT WIFI ANT Shenzhen DL Testing Technology Co., Ltd. Shenzhen DL Testing Technology Co., Ltd. BT ANT WIFI ANT Shenzhen DL Testing Technology Co., Ltd. Shenzhen DL Testing Technology Co., Ltd. ※※※※※ END OF REPORT ※※※※※

FCC ID: 2BKP3-V3 RF Exposure Evaluation Limits 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 KDB 447498 D01 V06 and 1.1307(b) Limits for Maximum Permissible Exposure (MPE) Frequency range (MHz) Electric field strength (V/m) Magnetic field strength (A/m) Power density (mW/cm 2 ) Averaging time (minutes) (A) Limits for Occupational/Controlled Exposures 0.3–3.0 614 1.63 *(100) 6 3.0–30 1842/f 4.89/f *(900/f 2 ) 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 0.3–1.34 614 1.63 *(100) 30 1.34–30 824/f 2.19/f *(180/f 2 ) 30 30–300 27.5 0.073 0.2 30 300–1500 f/1500 30 1500–100,000 1.0 30 f = frequency in MHz Friis transmission formula: Pd = (Pout*G)/(4*pi*r 2 ) Where Pd = power density in mW/cm 2 , Pout = output power to antenna in mW; G = gain of antenna in linear scale, Pi = 3.1416; R = distance between observation point and center of the radiator in cm Pd id the limit of MPE, 1 mW/cm 2 . If we know the maximum gain of the antenna and the total power input to the antenna, through the calculation, we will know the distance r where the MPE limit is reached. Test Procedure Software provided by client enabled the EUT to transmit and receive data at lowest, middle and highest channel individually. EIRP=EMeas+20log(dMeas)-104.7 EIRP is the equivalent isotropically radiated power, in dBm EMeas is the field strength of the emission at the measurement distance, in dBμV/m dMeas is the measurement distance, in m Test Result of RF Exposure Evaluation wifi 2.4G mode Channel Output power to antenna (dBm) Output power to antenna (mW) Power Density at R=20cm (mW/cm 2 ) Limit (mW/cm 2 ) Result 802.11b 16.453 44.1876 0.01393 1.0 PASS 802.11g 13.408 21.9180 0.00691 1.0 PASS 802.11n HT20 14.254 26.6318 0.00840 1.0 PASS 802.11n HT40 13.383 21.7921 0.00687 1.0 PASS Remark: antenna gain=2.0dBi For BT Field strength (dBuV/m) EIRP (dBm) Max tune-up (mW) Power Density at R=20cm (mW/cm 2 ) Limit (mW/cm 2 ) Result 84.7 -10.5 0.0891 0.00003 1.0 PASS Remark: antenna gain=2.20dBi For Simultaneous transmitting, 1): The sum of the ratios of the spatially averaged results to the applicable frequency dependent MPE limits =0.01393/1 +0.00003/1 = 0.01396< 1 Since the sum of the MPE ratios for all simultaneously transmitting antennas incorporated in the device is ≤ 1.0, the EUT is considered to satisfy MPE compliance for simultaneous transmission operations.

CopyrightCVTE,thecontentofthisdocumentisatradesecret.Noorganizationorindividualshallcopyor disseminateitinanyformwithoutpermission acknowledgement Suppliername: Shenzhen Zhongtianxun CommunicationTechnologyCo.,Ltd Suppliermaterialname：OB.P.SCSD16 Supplierspecificationandmodel：TheWIFIantennaassembly TheCVTEitemcode：004.032.0052763 Admitthebookedition：A1 Drawingversionnumber(nofillinginifnodrawings)：V1 TheCVTEadmissioncolumnSupplieracknowledgementcolumn 具体见系统的承认记录 laydownAuditingRatify Le.Qin Yiqing.LinGuohua.Zou Address:No.192,KezhuRoad,ScienceCity, Guangzhoucity Address:No.34,ShilongAvenue,ShilongZai, BaoanDistrict,ShenzhenCity(Tengda IndustrialPark) Tel.:020-82075661Tel.:0755-27588320 Fax:020-32085197Fax:0755-27588045 规格承认书 SPECIFICATIONFORAPPROVAL 客户 Customer CVTE 项目名称 ProjectName OB.P.SCSD16 客户料号 CustomerNO. 004.032.0052763 规格 specification WIFIAntennacomponents 供方料号 SupplierNO. 2.00000645 规格书编号 specificationNO. 编写人 Writeby Le.Qin 版本 REV. A1 日期 Date 2023/12/01 备注 Note 客户确认CUSTOMERAPPROVEDBY 批准Approvedby 审核 checkedby 制表preparedby 供方确认 SUPPLIERAPPROVEDBY 批准Approvedby审核 checkedby 制表preparedby Guohua.ZouYiqing.LinLe.Qin ©2020Be-ComfortableTechnologyCo.Ltd.Allrightsreserved. ANTENNASPECIFICATION CUSP/N:OB.P.SCSD16_WIFIAntennacomponentsApplicationDate:Dec,01,2023Rev:R:A1 ZTXP/N:OB.P.SCSD16_WIFIAntennacomponentsEditor:Page 1 of16 Documentrevisionresumeform editionedition Develop/modify/repealthecontent preparedbychecked A12023-12-01ThefirsteditionLe.QinYiqing.Lin ANTENNASPECIFICATION CUSP/N:OB.P.SCSD16_WIFIAntennacomponentsApplicationDate:Dec,01,2023Rev:R:A1 ZTXP/N:OB.P.SCSD16_WIFIAntennacomponentsEditor:Page 2 of16 1.Index Order Contentpage - Cover - - Versionchangerecord 1 1 Index 2 2 TestEquipment&Conditions 3~8 3 Antennaphysicalpicture 9 4 S11 10 5 Drawing 11 6 Package 12 7 FAI 13 8 ReliabilityReport 14 9RawMaterialDetectionList 15 ©2020Be-ComfortableTechnologyCo.Ltd.Allrightsreserved. ANTENNASPECIFICATION CUSP/N:OB.P.SCSD16_WIFIAntennacomponentsApplicationDate:Dec,01,2023Rev:R:A1 ZTXP/N:OB.P.SCSD16_WIFIAntennacomponentsEditor:Page 3 of16 2.TestEquipment&Conditions ANTENNA SPECIFICATION CUS P/N :OB.P.SCSD16_WIFI Antenna componentsApplication Date:Dec,01,2023Rev: R:A1 ZTX P/N :OB.P.SCSD16_WIFIAntenna componentsEditor:Page 4 of 16 2-1 Passive Test ANTENNA SPECIFICATION CUS P/N :OB.P.SCSD16_WIFI Antenna componentsApplication Date:Dec,01,2023Rev: R:A1 ZTX P/N :OB.P.SCSD16_WIFIAntenna componentsEditor:Page 5 of 16 2-2 2D/3D Radiation Pattern Results ANTENNA SPECIFICATION CUS P/N :OB.P.SCSD16_WIFI Antenna componentsApplication Date:Dec,01,2023Rev: R:A1 ZTX P/N :OB.P.SCSD16_WIFIAntenna componentsEditor:Page 6 of 16 ANTENNASPECIFICATION CUS P/N :OB.P.SCSD16_WIFIAntennacomponentsApplicationDate :Dec,01,20 23Rev: R:A 1 ZTX P/N :OB.P.SCSD16_WIFIAntennacomponentsEditor:Page 7 of 16 2-3 insulation WIFI ANTENNASPECIFICATION CUS P/N :OB.P.SCSD16_WIFIAntennacomponentsApplicationDate :Dec,01,20 23Rev: R:A 1 ZTX P/N :OB.P.SCSD16_WIFIAntennacomponentsEditor:Page 8 of 16 2-4 Environmentaltreatment ANTENNASPECIFICATION CUSP/N:OB.P.SCSD16_WIFIAntennacomponentsApplicationDate:Dec,01,2023Rev:R:A1 ZTXP/N:OB.P.SCSD16_WIFIAntennacomponentsEditor:Page 9 of16 3.Antennaphysicalpicture ANTENNASPECIFICATION CUSP/N:OB.P.SCSD16_WIFIAntennacomponentsApplicationDate:Dec,01,2023Rev:R:A1 ZTXP/N:OB.P.SCSD16_WIFIAntennacomponentsEditor:Page 10 of16 4.VSWR WIFI0 WIFI1 ANTENNASPECIFICATION CUSP/N:OB.P.SCSD16_WIFIAntennacomponentsApplicationDate:Dec,01,2023Rev:R:A1 ZTXP/N:OB.P.SCSD16_WIFIAntennacomponentsEditor:Page 11 of16 5.Drawing ANTENNASPECIFICATION CUSP/N:OB.P.SCSD16_WIFIAntennacomponentsApplicationDate:Dec,01,2023Rev:R:A1 ZTXP/N:OB.P.SCSD16_WIFIAntennacomponentsEditor:Page 12 of16 6.Package ANTENNASPECIFICATION CUSP/N:OB.P.SCSD16_WIFIAntennacomponentsApplicationDate:Dec,01,2023Rev:R:A1 ZTXP/N:OB.P.SCSD16_WIFIAntennacomponentsEditor:Page 13 of16 7.FAI ANTENNASPECIFICATION CUSP/N:OB.P.SCSD16_WIFIAntennacomponentsApplicationDate:Dec,01,2023Rev:R:A1 ZTXP/N:OB.P.SCSD16_WIFIAntennacomponentsEditor:Page 14 of16 8.ReliabilityReport ANTENNASPECIFICATION CUSP/N:OB.P.SCSD16_WIFIAntennacomponentsApplicationDate:Dec,01,2023Rev:R:A1 ZTXP/N:OB.P.SCSD16_WIFIAntennacomponentsEditor:Page 15 of16 9.RawMaterialDetectionList ANTENNASPECIFICATION CUSP/N:OB.P.SCSD16_WIFIAntennacomponentsApplicationDate:Dec,01,2023Rev:R:A1 ZTXP/N:OB.P.SCSD16_WIFIAntennacomponentsEditor:Page 16 of16 禁用物质保证(CertificationofRestrictedsubstance) 我方保证所提供的物料，完全遵守签核的广州视源电子科技股份有限公 司/或其子公司的质量 和环保协议中的各项条款，物料中禁用物含量符合 最新版《有害物质管理规范》中的各项标准. weherebycertifythatalltheMaterialfullyconformtotherequirementsoftheShiYuan/oritsaffiliated companiesDeclarationofconformitythathadbeensigned,andthemaximumconcentrationvalueof restrictedsubstanceinMaterialscomplywiththelatest《Regulationsonthemanagementofhazardous substances》. 公司盖章

Shenzhen DL Testing Technology Co., Ltd. Report No.: DL-240828002ER Test Report Tel: 400-688-3552 Web:www.dl-cert.com Email: [email protected] Page 1 of 45 FCC Part 15C Test Report FCC ID: 2BKP3-V3 Applicant: Guangzhou Weijie Electronic Technology Co., Ltd Address: No.07, 15 / F, Guangzhou Zhanwang Digital Plaza, No.8 Shipai West Road, Tianhe District, Guangzhou Manufacturer: Guangzhou Weijie Electronic Technology Co., Ltd Address: No.07, 15 / F, Guangzhou Zhanwang Digital Plaza, No.8 Shipai West Road, Tianhe District, Guangzhou EUT: Projector Trade Mark: N/A Model Number: V3 V8, V9, V6, V5, V7, Y3, Y3+, V3pro, K8 Date of Receipt: Aug. 28, 2024 Test Date: Aug. 28, 2024 - Aug. 30, 2024 Date of Report: Aug. 30, 2024 Prepared By: Shenzhen DL Testing Technology Co., Ltd. Address: 101-201, Building C, Shuanghuan, No.8, Baoqing Road, Baolong Industrial Zone, Baolong Street, Longgang District, Shenzhen, Guangdong, China Applicable Standards: FCC PART 15 C 15.247 ANSI C63.10:2013 Test Result: Pass Report Number: DL-240828002ER Prepared (Test Engineer): Alisa Song Reviewer (Supervisor): Jack Bu Approved (Manager): Jade Yang This test report is based on a single evaluation of one sample of above mentioned products. It is not permitted to be duplicated in extracts without written approval of Shenzhen DL Testing Technology Co., Ltd. Shenzhen DL Testing Technology Co., Ltd. Report No.: DL-240828002ER Test Report Tel: 400-688-3552 Web:www.dl-cert.com Email: [email protected] Page 2 of 45 Table of Contents Page 1 . SUMMARY OF TEST RESULTS 4 1.1 MEASUREMENT UNCERTAINTY 4 2 . GENERAL INFORMATION 5 2.1 GENERAL DESCRIPTION OF EUT 5 2.2 DESCRIPTION OF TEST MODES 6 2.3 BLOCK DIGRAM SHOWING THE CONFIGURATION OF SYSTEM TESTED 6 2.4 DESCRIPTION OF SUPPORT UNITS(CONDUCTED MODE) 7 2.5 TABLE OF PARAMETERS OF TEST SOFTWARE SETTING 7 2.6 EQUIPMENTS LIST FOR ALL TEST ITEMS 8 3 . EMC EMISSION TEST 9 3.1 CONDUCTED EMISSION MEASUREMENT 9 3.1.1 POWER LINE CONDUCTED EMISSION LIMITS 9 3.1.2 TEST PROCEDURE 9 3.1.3 DEVIATION FROM TEST STANDARD 9 3.1.4 TEST SETUP 10 3.1.5 EUT OPERATING CONDITIONS 10 3.1.6 TEST RESULTS 10 3.2 RADIATED EMISSION MEASUREMENT 13 3.2.1 RADIATED EMISSION LIMITS 13 3.2.2 TEST PROCEDURE 14 3.2.3 DEVIATION FROM TEST STANDARD 14 3.2.4 TEST SETUP 14 3.2.5 EUT OPERATING CONDITIONS 15 3.2.6 TEST RESULTS (BETWEEN 9KHZ – 30 MHZ) 16 3.2.7 TEST RESULTS (BETWEEN 30MHZ – 1GHZ) 17 3.2.8 TEST RESULTS (1GHZ~25GHZ) 19 3.3 RADIATED BAND EMISSION MEASUREMENT 23 3.3.1 TEST REQUIREMENT: 23 3.3.2 TEST PROCEDURE 23 3.3.3 DEVIATION FROM TEST STANDARD 23 3.3.4 TEST SETUP 24 3.3.5 EUT OPERATING CONDITIONS 24 3.4 CONDUCTED BAND EDGE EMISSION&CONDUCTED SPURIOUS EMISSIONS MEASUREMENT 29 3.4.1 APPLICABLE STANDARD 29 3.4.2 TEST PROCEDURE 29 3.4.3 DEVIATION FROM STANDARD 29 3.4.4 TEST SETUP 29 Shenzhen DL Testing Technology Co., Ltd. Report No.: DL-240828002ER Test Report Tel: 400-688-3552 Web:www.dl-cert.com Email: [email protected] Page 3 of 45 Table of Contents Page 3.4.5 EUT OPERATION CONDITIONS 29 3.4.6 TEST RESULTS 29 4 . AVERAGE OUTPUT POWER 33 4.1 APPLIED PROCEDURES / LIMIT 33 4.1.1 TEST PROCEDURE 33 4.1.2 DEVIATION FROM STANDARD 33 4.1.3 TEST SETUP 33 4.1.4 EUT OPERATION CONDITIONS 33 4.1.5 TEST RESULTS 34 5 . POWER SPECTRAL DENSITY TEST 37 5.1 APPLIED PROCEDURES / LIMIT 37 5.1.1 TEST PROCEDURE 37 5.1.2 DEVIATION FROM STANDARD 37 5.1.3 TEST SETUP 37 5.1.4 EUT OPERATION CONDITIONS 37 5.1.5 TEST RESULTS 38 6 . 6DB BANDWIDTH TEST 41 6.1 APPLIED PROCEDURES / LIMIT 41 6.1.1 TEST PROCEDURE 41 6.1.2 DEVIATION FROM STANDARD 41 6.1.3 TEST SETUP 41 6.1.4 EUT OPERATION CONDITIONS 41 6.1.5 TEST RESULTS 42 7 . ANTENNA REQUIREMENT 45 7.1 STANDARD REQUIREMENT 45 7.2 EUT ANTENNA 45 8 . TEST SEUUP PHOTO 45 9 . EUT PHOTO 45 Shenzhen DL Testing Technology Co., Ltd. Report No.: DL-240828002ER Test Report Tel: 400-688-3552 Web:www.dl-cert.com Email: [email protected] Page 4 of 45 1. SUMMARY OF TEST RESULTS Test procedures according to the technical standards: FCC Part15 (15.247) , Subpart C Standard Section Test Item Judgment Remark 15.207 Conducted Emission PASS 15.205, 15.209, 15.247(d) Radiated Spurious Emission PASS 15.205, 15.247(d) Band Edge Emission& Conducted Spurious Emissions PASS 15.247(b) Average Output Power PASS 15.247(a)(2) 6dB Bandwidth PASS 15.247(e) Power Spectral Density PASS 15.203 Antenna Requirement PASS NOTE: (1)” N/A” denotes test is not applicable in this Test Report Test lab: Shenzhen DL Testing Technology Co., Ltd. Address: 101-201, Building C, Shuanghuan, No.8, Baoqing Road, Baolong Industrial Zone, Baolong Street, Longgang District, Shenzhen, Guangdong, China FCC Test Firm Registration Number: 854456 Designation Number: CN1307 IC Registered No.: 27485 CAB ID.: CN0118 1.1 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 ±2.56dB 2 RF power,conducted ±0.42dB 3 Spurious emissions,conducted ±2.76dB 4 All emissions,radiated(<1G) ±3.65dB 5 All emissions,radiated(>1G) ±4.89dB 6 Temperature ±0.5°C 7 Humidity ±2% 8 6dB Bandwidth ±0.2MHz 9 PSD ±0.69dB Shenzhen DL Testing Technology Co., Ltd. Report No.: DL-240828002ER Test Report Tel: 400-688-3552 Web:www.dl-cert.com Email: [email protected] Page 5 of 45 2. GENERAL INFORMATION 2.1 GENERAL DESCRIPTION OF EUT Product Name: Projector Trademark N/A Model No.: V3 V8, V9, V6, V5, V7, Y3, Y3+, V3pro, K8 Model Difference The product's different for model number and appearance color. Operation Frequency: 2412~2462 MHz for 802.11b/g/nHT20 2422~2452 MHz for 802.11nHT40 Channel numbers: 11 Channels for 802.11b/g/n(HT20) 7 channels for 802.11nHT40 Channel separation: 5MHz Modulation technology: 802.11b: DSSS (CCK, DQPSK, DBPSK) 802.11g/n(20/40): OFDM(QPSK, BPSK, 16-QAM, 64-QAM) Rate of Transmitter 802.11b: 11/5.5/2/1Mbps 802.11g: 54/48/36/24/18/12/9/6Mbps…

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Shenzhen DL Testing Technology Co., Ltd. EUT TEST PHOTO Radiated Measurement Photos Shenzhen DL Testing Technology Co., Ltd. Conducted Measurement Photos ※※※※※ END OF REPORT ※※※※※