FCC ID: 2BAAR-GC03 Projector

Projector User Guide Due to continuous improvement,actual product may different from the manual,manual is for reference only. 1 Safety Notice:

1.1 Please read use manual carefully before you use projector. 1.2 To prevent the projector from overheating and ensure its reliable operation, it is recommended to install the projector in a well-ventilated place. For example, don't place the projector on a messy coffee table, sofa, bed, etc. Do not place the projector in a narrow space with poor air circulation, such as a bookcase or closet. 1.3 Do not use this projector near water or wet places. To reduce the risk of fire and/or electric shock, do not expose this projector to rain or damp. 1.4 Do not install this product near heat sources, such as radiators, heaters, stoves or other heat-generating equipment. 1.5 Use a dry cloth when cleaning. 1.6 Use only the connectors/accessories specified by the manufacturer. 1.7 If this machine is physically damaged or used carelessly, please do not continue to use this machine.Such as the power cord is damaged, liquid spills on the projector, the projector suffers from rain or damp, foreign objects fall into the projector or internal components are loose, etc. 1.8 Do not let objects or liquids enter the projector. Otherwise, it may come into contact with dangerous voltage points and short-circuit components, resulting in fire or electric shock. 1.9 Pay attention to the safety sign on the projector housing. 1.10 This machine should only be repaired by relevant service personnel. 1.11 Before cleaning the product, turn off the power and unplug the power cord from the AC outlet. Wipe the host shell with a soft dry cloth dipped in neutral detergent. If this product is not used for a long time, unplug the power plug from the AC outlet. 1.12 Do not block the slits and openings for ventilation on the equipment. 1.13 Do not use it under the following conditionsextreme hot, cold or humid environment; an area susceptible to a lot of dust and dirt; Near any equipment that generates a strong magnetic field; direct sunlight. 1.14 When using this product, please keep it out of the reach of children and pets to prevent damage caused by the temperature of the device. 1.15 Do not look directly into the lens of the projector when using this projector. Bright light may harm your eyes. Warning tips:

Please follow all warnings, precautions and recommended maintenance items in this user guide. 1.1 Warning-For children under 18 months, it is forbidden to use this product.Children over 18 months should use this product in the presence of parents or adults to avoid accidents. 1.2 Warning-Do not look directly at the projector lens when the light bulb is on. Bright light may hurt your eyes. 1.3 Warning-To reduce the risk of fire or electric shock, do not expose this projector to rain or damp. 1.4 Warning-Do not open or disassemble this projector to avoid electric shock. 1.5 Warning-Before changing the bulb, please completely cool the unit. 1.6 Warning-When turning off the projector, make sure to finish the heat dissipation process before unplugging the power cord. The projector needs 90 seconds to cool down. FCC Warnings 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 installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures:

-- Reorient or relocate the receiving antenna.

-- Increase the separation between the equipment and receiver.

-- Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.

-- Consult the dealer or an experienced radio/TV technician for help. To maintain compliance with FCCs RF Exposure guidelines, This equipment should be installed and operated with minimum 20cm distance between the radiator and your body:

Use only the supplied antenna. 2 Preparation before Light on 1.1 As following picture,connect the power adapter(DC 21V2.5A). 1.2 As following picture,indicator on projector adapter connected. 3 Power on/Power off Press button on projector or remote control to switch on the projector. 4 Remote Control Introduction 5 User Interface After projector switched on,following UI will appear after 2-5s starting pictures flash. 6 Focus Locate projector vertical to the projection screen,adjust the keystone wheel till you get clear picture(square pixels appear).You can play some video or display the menu to check focus adjustment. 7 Connection 7.1 Connection Introduction 7.2 Overview Press the power onbutton, it will enter the main interface after the"power on"logo appeared for a few seconds. Main interface review Pre-install application Local player : connect the USB drive to play local video Local player audio Local player audio text Realize multi-screen interaction between mobile phones, computers and other electronic devices and the projector. 7.3 Local Player Connect the USB flash disk driver to the projector and open local player with the remote control, then select local disk, USB flash disk driver to open (videos,pictures,musics and all files) select the file you want to open, it will be lights around, then press OK to play, press the return key to exit. Local Player support format as following:

Please open the WPS software to open the text file. Text files supported formats : WORD, DOC, DOCX, DOT, PPT, PPTX. EXCEL: XLS, XLT, XLSX. 7.4 Connection When connecting a signal source to the projector,be sure to:

1:Turn all equipment off before making any connections;

2:Use the correct signal cables for each source;

3:Make sure the cables are firmly inserted. In the connection illustrations shown below,some cables may not be included with the projector(see standard accessories).They are commercially available from electronics stores. Connecting with video equipment Terminal name Terminal outward Function Picture quality HDMI USB Connect HDMI devices Local player Best Best 7.5 Connecting HDMI devices HDMI (High-Definition Multimedia Interface), you should use an HDMI cable when making a connection between the projector and HDMI devices. HDMI device: Laptop. DVD player, digital tuner, Fire TV etc. 7.6 USB Media Play Input the USB disc to the USB socket, and choose Media icon, and you can see the projector screen as below. 7.7 Set Projector connect to WIFI 7.8 IOS/Mac Mirror or Android Mirror 8 Projection Distance and Screen Size Image Size(Inch) Projection Screen L+W(cm) Lens-Screen(M) 30 40 50 60 70 80 100 200 0.67*0.36 0.91*0.5 1.13*0.62 1.36*0.75 1.57*0.86 1.78*0.98 2.20*1.2 4.4*2.4 0.8 1.1 1.36 1.62 1.85 2.09 2.53 5 9 Specification Parameter Item Description Imaging Technology Single LCD Projection Technology Supported Resolution 1920*1080 pixels (30Hz) Light LED Life Time LED 50,000 hours Focus Mode Manual operation Projection Distance Projection Size Projector Ratio Aspect Ratio Color Consumption Contrast Power Supply 0.8-5M 30-200inches 1.6:1 4:3/16:9 White/Black 35W-45W 800:1 Adapter:21V/2.5A System support Multi-media(Music,Picture,Video,TXT) Projection Method Front,Rear,Hanging cast Disclaimer :

Our company reserve the right to make changes to the contents of this instruction manual without any advance notice. Continuous upgrading of the software may bring some differences to the OSD operation menu and the picture of this instruction manual but does not affect the normal operation of the functional operation described in this instruction manual. We are sorry if this brings inconvenience to you, please kindly understand.

FCC ID LABEL:

FCC ID: 2BAAR-GC03 Model No.: GC03 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. Label Location:

Shenzhen Atongmu Technology Co., LTD

(2023.02.23) 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 CTB Testing 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, Signature:

Name: Lu Shen Title: Operations Director

(Shenzhen Atongmu Technology Co., LTD)

(Feb. 23, 2023) Eurofins Electrical and Electronic Testing NA, Inc. 914 West Patapsco Avenue Baltimore, MD 21230 RE: Attestation Statements Part 2.911(d)(5)(i) request for (2BAAR-GCO3)

[Shenzhen Atongmu 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. Sincerely,

(Applicant signature) Lushou

(Applicant printed name) Lu Shen

(Shenzhen Atongmu Technology Co., LTD)

(Feb. 23, 2023) Eurofins Electrical and Electronic Testing NA, Inc. 914 West Patapsco Avenue Baltimore, MD 21230 RE: Attestation Statements Part 2.911(d)(5)(ii) request for (2BAAR-GCO3)

[Shenzhen Atongmu 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. Sincerely,

(Applicant signature) Lusher

(Applicant printed name) Lu Shen

Shenzhen Atongmu Technology Co., LTD

(2023.02.23) Eurofins Electrical and Electronic Testing NA, Inc. 914 West Patapsco Avenue Baltimore, MD 21230 RE: CONFIDENTIALITY REQUEST FOR (Projector / GC03, GC03A, GC05A, GC05B, GC06 / FCC ID: 2BAAR-GC03) 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 Exhibits ID Label/Location Attestation Statement External Photos Block Diagram Schematics Test Report Test Setup Photos Users Manual Internal Photos Parts List / Tune Up RF Exposure Info Operational Description Cover Letter(s) SDR Software / Security Info Long-Term Confidentiality No No No No No NOTE 1 NOTE 1 No No Short-Term Confidentiality NOTE 2 No No No No No No required to be submitted with this application be permanently withheld from public review. 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. Please contact me if there is any information you may need. Sincerely, Signature:

Name: Lu Shen Title: Operations Director

Shenzhen Atongmu Technology Co., LTD Model Difference Data2023.02.23 Product description: Projector Model name: GC03, GC03A, GC05A, GC05B, GC06 Trade Name: N/A FCC ID: 2BAAR-GC03 All the model are the same circuit and RF module, except model names . Regards Sincerely Clients signature :

Clients name / title : Lu ShenOperations Director Contact information / addressRoom 605,Office A Dong,Qiaohongsheng Wenhua Chuangyiyuan,Yintian Gongyequ,Yantian Shequ,Xixiang Jiedao,Baoan Qu,Shenzhen Shi,Guangdong,518000,China

Reference No. : 2023U0012 C5266091_X23_Ed.1 US AGENT LETTER OF ATTESTATION US Agent:

Company Name: UGK-LVM UNITED INC Address: 6547 N Academy Blvd #2266, Colorado Springs, CO 80918 Contact Name: Jimmy chen Telephone No: 001-323-5104660 Fax No: 001-323-5104660 Email: ugk-lvm@hotmail.com FRN: 0033401928 TO:

Office of Engineering Technology Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 This letter is to confirm that we have accepted the responsibility to act as US agent representative on behalf of the (Shenzhen Atongmu Technology Co., LTD) noted below for FCC Certificate which specified FCC ID below, and this letter is without control date until any date. As per US agent, we are aware of the requirements involved as outlined in FCC Equipment Authorization Program in their Report and Order FCC 22-84 and the clause 2.911 Application requirements. Applicant Company name: Shenzhen Atongmu Technology Co., LTD Grantee code: 2BAAR FCC ID: 2BAAR-GC03 Contact Name: Lu Shen Address: Room 605,Office A Dong,Qiaohongsheng Wenhua Chuangyiyuan,Yintian Gongyequ, Yantian Shequ,Xixiang Jiedao,Baoan Qu,Shenzhen Shi,Guangdong,518000,China Telephone No: +860755-23086850 Fax No: +860755-23086850 Email: shen.lu@zdkserve.com The Applicant acknowledge the acceptance of its obligation to maintain an agent for service of process in the United States for no less than one year after either the grantee has permanently terminated all marketing and importation of the applicable equipment within the U.S.,, or the conclusion of any Commission-related administrative or judicial proceeding involving the equipment, whichever is later. Date: February 22, 2023 US Agent's Name: Jimmy chen Title: Manager Signature fraelN 4 TED INC. ii