FCC ID: 2A37C-YD10 Projector

projector projector User manual Projector connection Specification Troubleshooting Guide Display technology light source native resolution Resolution support Notice video Movie Projection distance Projection size focus Aspect ratio manual Use correctly speaker Electronic Keystone unit size installation type Front Projection/Rear Projection/Ceiling Mount projector User manual 1. The picture is not clear

*Adjust the focus ring.

*Projector and screen/wall must be at a valid distance. Remote control no response

*Ensure the remote point directly on the IR receiver.

*Do not block IR reception.

*Check the battery. 3. Mobile connection Mobile phone: use the same screen device Computer: HDMI connection of ordinary computer / Apple computer or type-c to HDMI cable without HDMI output

(for computer, please switch to copy or expand mode) 4. Upside down image Enter the "Menu" on the projector or remote to flip the projected image Projection distance and size port Supported Audio Formats Wrong usage packing list Function description Fastest to use OK Model: YD10 Remote control power supply signal source superior Left OK Arrow keys volume-

home page voice control oK-confirmed focusing live streaming right Down Volume+

return key Insert the power cord into the socket and then into the machine Individual shopping Connect the device to the projector correctly Press the power button to turn on the projector Select the correct type of program to play Adjust the focus knob for best performance Lens HD Power interface Instructions Audio input TF card Ventilation and heat dissipation Enter link Signal source FCC Warning following two conditions:

This device complies with Part 15 of the FCC Rules. Operation is subject to the

(1) This device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation. Changes or modifications not explicitly approved by the party responsible for compliance could void the user's authority to operate this equipment. Signal source NOTE 1: 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 HDMI link Signal source measures:

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

- 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. Radiation Exposure Statement To comply with FCC RF exposure compliance requirements, this grant is applicable to only mobile configurations. The antennas used for this transmitter must be installed to provide a separation distance of at least 20cm from all persons and must not be co-located or operating in conjunction with any other antenna or transmitter.

Shenzhen LCS Compliance Testing Laboratory Ltd. FCC ID: 2A37C-YD10 LABEL AND LOCATION Projector Model: YD10 FCC ID: 2A37C-YD10 Caution: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.

(Size: L4.0cm x 3.0cm) Label Location _____________________________________________________________________________________________________ This report shall not be reproduced except in full, without the written approval of Shenzhen LCS Compliance Testing Laboratory Ltd.. Page 1 of 1

Yingda intelligence science technology (Shenzhen) co., ltd Agent Authorization Company: Yingda intelligence science technology (Shenzhen) co., ltd Address: Floor 2, Yizhifeng Building, west of Qiaotou Primary School, Qiaotou Community, Fuhai Street, Baoan District, Shenzhen, China Product Name: Projector Trade Mark:/

Model Number: YD10, H1, H2, H3, H4, H5, H6, H7, H8, H9 FCC ID: 2A37C-YD10 We authorize MiCOM Labs Inc., 575 Boulder Court, Pleasanton, California 94566, USA, to act on our behalf on all matters concerning the certification of above named equipment. We declare that MiCOM Labs Inc. is allowed to forward all information related to the approval and certification of equipment to the regulatory agencies as required and to discuss any issues concerning the approval application. Any and all acts carried out by MiCOM Labs on our behalf shall have the same effect as acts of our own. Signature:

Date: 2022-02-10 Name:

Chunjiang Huang Title:

Manager Company: Yingda intelligence science technology (Shenzhen) co., ltd

Yingda intelligence science technology (Shenzhen) co., ltd Add: Floor 2, Yizhifeng Building, west of Qiaotou Primary School, Qiaotou Community, Fuhai Street, Baoan District, Shenzhen, China Tel: 13027921993 Fax: 13027921993 Date: 2022-02-10 Dear Sir/Madam, We, Yingda intelligence science technology (Shenzhen) co., ltd Hereby declares the following statement , PCB board, circuit, structure and internal of these model(s) are the same, Only model names are different for these models:

Product name: Projector Models No.: YD10, H1, H2, H3, H4, H5, H6, H7, H8, H9 Sincerely, Clients name / title : Chunjiang Huang / Manager Contact information / address: Floor 2, Yizhifeng Building, west of Qiaotou Primary School, Qiaotou Community, Fuhai Street, Baoan District, Shenzhen, China Tel: 13027921993 Fax: 13027921993 E-Mail: ydhuang2022@163.com

Yingda intelligence science technology (Shenzhen) co., ltd Office of Engineering Technology Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 USA Date: 2022-02-10 Subject; Request for Confidentiality FCC ID: 2A37C-YD10 To Whom It May Concern, Pursuant to the provisions of the Commissions rules Title 47 Sections 0.457 and 0.459, we are requesting the Commission to withhold the following attachment(s) as confidential documents from public disclosure indefinitely. These documents contain detailed system and equipment descriptions and are considered as proprietary information in operation of the equipment. The public disclosure of these documents might be harmful to our company and would give competitors an unfair advantage in the market. In additional to above mentioned documents, in order to comply with the marketing regulations in Title 47 CFR 2.803 and the importation rules in Title 47 CFR 2.1204, while ensuring that business sensitive information remains confidential until the actual marketing of newly authorized devices, we request Short Term Confidentiality of the following attachment(s);

Schematic Diagram Block Diagram Operational Description External Photos Test Setup Photos Internal Photos User Manual OR For 45 days, pursuant to Public Notice DA 04-1705. For 180 days pursuant to KDB 726920 D01. It is our understanding that all measurement test reports, FCC ID label format and correspondence during the certification review process cannot be granted as confidential documents and this information will be available for public review once the grant of equipment authorization is issued. Sincerely, Signature:

Name: Chunjiang Huang Title: Manager