FCC ID: A5M-MD80 Lenovo Wireless Transmitter

Lenovo Wireless Transmitter MD80 Instructions for Use Please read this user guide carefully before using the product and keep it properly Method 2 1 2 3 Insert the Lenovo Wireless Transmitter into the computer to be projected, press and hold the Wireless Transmitter button for 5s, the red light flashes rapidly, and the projection enters the pairing waiting state. (as shown in Picture b) Open the large screen and enter Settings Application-Network Settings-Turn on the Bluetooth switch; Turn on Lenovo Projector-Pair Bluetooth, and the large screen will automatically pair with the Wireless Transmitter. The indicator light of the projector to be displayed is always on white, and the Wireless Transmitter is successfully paired. interposition Computer Type-C interface Press and hold the projection button for 5S, the red light will flash, and the projector will start Bluetooth pairing state Picture b Note: The same large screen only needs to be paired once without changing the large screen hotspot.If the large screen hotspot changes, it needs to be paired again. The Bluetooth pairing feature only supports one-to-one pairing. II. Projection 1 as shown in Picture c Plug the Wireless Transmitter's Type-C port into the corresponding Type-C port on your laptop, the red light goes on, and the device starts working. After the Wireless Transmitter is successfully connected to the large screen,the light on the Wireless Transmitter will turn into a white flashing state. Press the middle button to project the laptop's screen to the large screen. At this point, the indicator light will turn white and steady on. Press the button again to terminate the screen projection. The indicator blinks white. 2 3 4 Type-C interface interposition Type-C Computer Type-C interface Picture c Declaration Welcome to the Lenovo Wireless Transmitter MD80.Before installing and using this product for the first time,please be sure to carefully read all the information supplied with this product,which will help you to better use this product. Data may be lost due to failure to operate according to the instructions, unauthorized maintenance, product water ingress,product falling or other accidents, and may not be restored, or cause otherlosses. Please keep the equipment and instructions properly and operate in strict accordance with the instructions. If you do not operate this product according to the requirements of this instruction manual, or misoperate this product due to misunderstanding or other reasons, it will cause data loss or other losses. Please keep the product and instruction manual properly, and operate in strict accordance with the instruction manual. Before operating in accordance with the instruction manual, back up the data in time. Lenovo(Beijing)Co., Ltd.has strictly and carefully collated and checked this instruction manual. But we can not make the instructions completely free from errors and omissions. This manual and pictures are for reference only. If there is any discrepancy between individual pictures and the actual display of the product, please refer to the actual product. Lenovo (Beijing) Co., Ltd. reserves the right to improve and/or modify the product and software programs described in this manual and the contents of this manual at any time without prior notice. 2022Lenovo(Beijing) Co., Ltd. The contents of this User Manual are protected by copyright laws and regulations. Without the prior written authorization of Lenovo (Beijing) Co., Ltd., you may not copy or copy this User Manual in any way, or transmit this User Manual inany form in any wired or wireless network, or translate this User Manual into any language. "Lenovo" are registered trademarks or trademarks of Lenovo(Beijing) Co., Ltd. If you find any inconsistency between the actual situation of this product and this instructionmanual, or you want to get the latest information, or you have any questions or ideas, please consult or login:

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Lenovo Website: http://www.lenovo.com Product introduction Lenovo wireless Transmitter MD80 is a device that can wirelessly send the screen of a computer, mobile phone, etc. toanother screen. It can be delivered to the screen of the receiver in a copy, expanded mode, or displayed only on the screen of the receiver. It is characterized by no need to install any driver and software, plug and play;

Touchback control computer; support Type-C(including display signal) interface; multi-channel connection, free switching. Wireless Transmitter appearance Key 1 2 Ring light Large screen Type-C interface Type-C interposition Wireless Transmitter Type-c interface 3 Type-C interface Picture a Product Instructions I.Pair with the big screen When using the Wireless Transmitter for the first time, you need to pair the projector with the large screen. The pairing steps are as follows:

Method 1 as shown in Picture a 1 2 3 4 Turn on the big screen Insert the Type-C plug of the projector into the Type-C connector of the large screen. Wait for the large screen to automatically pair. Pairing is successful. The large screen displays "Lenovo Wireless Transmitter Pairing Successfully". Product Specification IC Regulations:

Product name Lenovo Wireless Transmitter Product model Lenovo MD80 Interface Support system Transmission resolution Frame rate Touch return WIFI 4K support Wireless protocol IEEE 802.11a/b/g/n/ac/ax Encipher Authentication protocol FCC Statement 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. RF warning:

This equipment complies with FCC radiation exposure limits set forth for an uncontrolled environment. This equipment should be installed and operated with minimum distance 20cm between the radiator &

your body. This device contains licence-exempt transmitter(s)/receiver(s) that comply with Innovation, Science and Economic Development Canada's licence-exempt RSS(s). Operation is subject to the following two conditions:

1. This device may not cause interference. 2. This device must accept any interference, including interference that may cause undesired operation of the device.This Class B digital apparatus complies with Canadian ICES-003. This device complies with RSS-247 of Industry Canada. Canada: 5.150-5.250 GHz, indoor use only. The Country Code Selection feature is disabled for products marketed in the US/Canada.This device complies with exemption from the current assessment limits in section 2.5 of CNR - 102 and RSS 102 RF exposure compliance, users can obtain canadian data on RF field exposure and RF field exposure. This equipment complies with Canada radiation exposure limits set forth for an uncontrolled environment. This equipment should be installed and operated with minimum 20cm distance from a radiator or your body. This transmitter must not be co-located or operate in conjunction with any other antenna or transmitter. Rglementations de l'IC:

Cet appareil contient un ou plusieurs metteurs/rcepteurs exempts de licence conformes aux normes CNR d'Innovation, Sciences et Dveloppement conomique Canada applicables aux appareils radio exempts de licence. Son exploitation est soumise aux deux conditions suivantes:

1. Cet appareil ne doit pas produire d'interfrences. 2. Cet appareil doit accepter toutes les interfrences qu'il reoit, y compris celles susceptibles de perturber son fonctionnement.Cet appareil numrique de la classe B est conforme la norme ICES-003 du Canada. Cet appareil est conforme la norme RSS -247 d'Industrie Canada.Canada: 5,150 GHz - 5, 250 GHz, utilisation en intrieur uniquement. La fonction Slection du code pays est dsactive pour les produits disponibles sur les marchs amricain/

canadien.Cet appareil est conforme l'exemption des limites d'valuation courante dans la section 2.5 du cnr - 102 et conformit avec rss 102 de l'exposition aux rf, les utilisateurs peuvent obtenir des donnes canadiennessur l'exposition aux champs rf et la conformit. This equipment complies with Canada radiation exposure limitsset forth for an uncontrolled environment. Cet quipement doit tre install et fonctionner au moins 20cm de distance d'un radiateur ou de votre corps. Cet metteur ne doit pas tre co-localis ou fonctionner en conjonction avec une autre antenne ou un autre metteur. Product name:Lenovo Wireless Transmitter Product model:Lenovo MD80 Manufacturer:LENOVO(BEIJING)LIMITED Address:201-H2-6, Floor 2 Building 2, No.6 Shangdi West Road,Haidian District, Beijing China Zip code:100085 Lenovo Website: http://www.lenovo.com Made in China

CTC Laboratories, Inc. 1-2/F., Building 2, Jiaquan Building, Guanlan High-Tech Park, Shenzhen, Guangdong, China Tel: +86-755-27521059 Fax: +86-755-27521011 http://www.sz-ctc.org.cn Label Label Location 1. Page 1 of 1

Lenovo (Beijing) Limited Date: Aug. 4, 2023 Equipment Autorisation Division Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 FCC ID:__A5M-MD80 ____ Product Name:___Lenovo Wireless Transmitter ____ Request for Confidentiality Pursuant to Sections 0.457 and 0.459 of the commissions rules, we hereby request that the following documents be held confidential:

(List here the documents for which you are seeking confidentiality for example ) Schematics Block Diagram Operation Description These materials contain trade secrets and proprietary information and are not customarily released to the public. The public disclosure of this information might be harmful to the company and provide unjustified benefits to our competitors. Signature:

Name: Yang Liu Company: Lenovo (Beijing) Limited Address: 201-H2-6, Floor 2, Building 2, No.6 Shangdi West Road, Haidian District, Beijing China Phone: (86)10-58867473 Fax: (86)10-55866630 Email: liuyangs@lenovo.com

Lenovo (Beijing) Limited Covered Equipment Certification Attestation Letter 8/4/2023 Nemko North America, Inc. 303 River Road Ottawa K1V 1H2 Canada ATTN.: Reviewing Engineer FCC ID: A5M-MD80 Lenovo (Beijing) Limited (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. Note: If the equipment for which the applicant seeks authorization is produced by any of the entities identified on the current Covered List, the applicant should include an explanation on why the equipment is not covered equipment. Lenovo (Beijing) Limited (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. Signed:

Printed name: Yang Liu Title: Compliance Engineer Company Name: Lenovo (Beijing) Limited Date: 8/4/2023

Lenovo US 8001 Development Drive Morrisville, NC 27560 United States Date: 08/03/2023 Federal Communications Commission 7435 Oakland Mills Road Columbia MD 21046 Lenovo. Subject: Certification designating a U.S. agent for service of process pursuant to Part 2.911(d)(7) To whom it may concern,

[ Lenovo (Beijing) Limited ] and FCC Grantee code : [ A5M ] (the applicant) certifies that, as of the date of the filing of application, [Lenovo (United States) Incorporated] (the agent) is designated as the U.S. agent for the purpose of accepting service of process on behalf of the applicant for Lenovo branded products. The physical U.S. address and email for the designated agent are:

Physical U.S. address: [8001 Development Drive, Morrisville, NC 27560, United States]

FRN: 0012799359 Email: [FCC @lenovo.com]

The applicant accepts 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. The agent accepts the designation by (the applicant) as the U.S. agent to accept service of process includes, but is not limited to, delivery of any correspondence, notices, orders, decisions, and requirements of administrative, legal, or judicial process related to Commission proceedings. Signed by the Applicant Signed by the Agent (if different from the Applicant) J Bac. y, Ki M Name: Yang Liu Name: Brian Killebrew Title: Compliance Engineer Title: Director, Corporate Regulatory Compliance, Address: 201-H2-6, Floor2, Building 2, No. 6 Standards and ISO 9001 Shangdi West Road, Haidian District, Beijing, China Email: liuyangs@lenovo.com Email: FCC@lenovo.com