FCC ID: 2AOH404WIT0M Accsoon CineView Nano

Portable Wireless Video Transmitter CineView Nano User Manual

Product Features Instruction Contents 06 Warranty Policy Safety Information Q&A Federal Communication Commission Interference Statement Contact Us 08 14 14 15 16 17 17

6 7

8 9

>75%

50%~75%

25%~50%

0%~25%

Flash: Power level low

CineView

Accsoon_****

10 URL Code

11

CineView

12

13

02 Warranty Exceptions

03 Warranty Process

Video Input HDMI 1080p 23.98/24/25/29.97/30/50/

59.94/60fps 44.1KHz/48KHz 16bit/24bit PCM via HDMI

(Camera latency not included) 17~20dBm 500ft HDMI Input Format Audio Latency Transmission Power Transmission Range Power Consumption Operating Environment Temperature

(No obstacles, no interference) 3.5 Watt

Dimensions 76mm 113mm 20mm

Operations in the 5.15-5.25GHz and 5.25-5.35GHz band are restricted to indoor Weight

usage only.

01 Warranty Duration

14

15 01 No video displayed 02 Choppy video 04 The mobile device fails to detect/search for the WiFi SSID 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 modications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment. 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 communica-

tions. 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 o 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 di erent from that to which the receiver is connected.

--Consult the dealer or an experienced radio/TV technician for help. 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. Operations in the 5.15-5.25GHz and 5.25-5.35GHz band are restricted to indoor usage only. 16 17 CineView Nano Accsoon is a trademark of Accsoon Technology Co.,Ltd. Copyright 2023 Accsoon C All rights reserved

yo

/ICCSOON CineView Nano SN: WITO4-M-0101-BCOH FCC ID: 2AOH404WITOM RoHS G CEFE Y BO

@a 210-225866 Model: WITO4-M Made in China

=== DC6.6~8.4V

Dy orlil!| WVU gees ce ees eT eT VHHATEET ECT TU ET wu OL OZ OE 9F OS 09 OL OB OBOOL Vt Oz OE Oy OS 09 OL 08 06

% 02 OF Ov 0S 09 OZ 08 060 Az Of OP us 09 02 08 06 002 oF OZ 0 OF Pea livistuliniitalicih uli! : jd doedtivbintvtiutpilistutueily

Chengdu Accsoon Technology Co., LTD. Agent Authorization Company: Chengdu Accsoon Technology Co., LTD. Address: Rm. 2502, Bld. A, Tianxiang Plaza, Tianfu 2nd St., High-tech Zone, Chengdu, Sichuan, China Product Name: Accsoon CineView Nano Model Number(s): WIT04-M, WIT04-N Product Description: Accsoon CineView Nano 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:

Name:

Jalen Zhang Title:

Manager Company: Chengdu Accsoon Technology Co., LTD. Date: 2024.01.08

Chengdu Accsoon Technology Co., LTD. Section 2.911(d)(5)(i) Certification Equipment Type Company name: Chengdu Accsoon Technology Co., LTD. Address: Rm. 2502, Bld. A, Tianxiang Plaza, Tianfu 2nd St., High-tech Zone, Chengdu, Sichuan, China Product Name: Accsoon CineView Nano FCC ID: 2AOH404WIT0M Model(s): WIT04-M, WIT04-N 2.911(d)(5)(i) Equipment Type We, [Chengdu Accsoon Technology Co., LTD.] (the applicant) certify that the equipment for which authorization is sought through certification is not:

Prohibited from receiving an equipment authorization pursuant to 2.903; of the FCC rules. Identified as an equipment type in the Covered List NOTE 1 Yours sincerely, Name: Jalen Zhang Date:

2024.01.08 Title and Company name: Manager Chengdu Accsoon Technology Co., LTD. NOTE 1 Covered List; is the List of Equipment and Services Covered By Section 2 of The Secure Networks Act, available at https://www.fcc.gov/supplychain/coveredlist References;

1) 986446 D01 Covered Equipment v01 https://apps.fcc.gov/oetcf/kdb/forms/FTSSearchResultPage.cfm?switch=P&id=325672 2) Federal Register document 2022-28263 published on 02/06/23 https://www.federalregister.gov/documents/2023/02/06/2022-28263/protecting-against-national-security-threats-to-the-com munications-supply-chain-through-the 2.911 (d)(5)(i) Equipment Type Attestation v1.2

Chengdu Accsoon Technology Co., LTD. Section 2.911(d)(5)(ii) Certification Applicant (Covered List ) Company name: Chengdu Accsoon Technology Co., LTD. Address: Rm. 2502, Bld. A, Tianxiang Plaza, Tianfu 2nd St., High-tech Zone, Chengdu, Sichuan, China Product Name: Accsoon CineView Nano FCC ID: 2AOH404WIT0M Model(s): WIT04-M, WIT04-N 2.911(d)(5)(ii) Applicant filing We, [Chengdu Accsoon Technology Co., LTD.] (the applicant) certify that, as of the date of the filing of the application, the applicant is not identified NOTE 1 on the Covered List NOTE 2, established pursuant to 1.50002 of this chapter, as an entity producing covered communications equipment. Yours sincerely, Name: Zhang Jalen Date: 2024.01.08 Title and Company name:

Manager Chengdu Accsoon Technology Co., LTD. NOTE 1 Delete option not applicable to this application. NOTE 2 Covered List; is the List of Equipment and Services Covered By Section 2 of The Secure Networks Act, available at https://www.fcc.gov/supplychain/coveredlist References;

1) 986446 D01 Covered Equipment v01 https://apps.fcc.gov/oetcf/kdb/forms/FTSSearchResultPage.cfm?switch=P&id=325672 2) Federal Register document 2022-28263 published on 02/06/23 https://www.federalregister.gov/documents/2023/02/06/2022-28263/protecting-against-national-security-threats-to-the-com munications-supply-chain-through-the 2.911 (d)(5)(ii) Applicant Attestation v1.3

Differences Description We Chengdu Accsoon Technology Co., LTD. state:

Product Accsoon CineView Nano Model Name WIT04-M, WIT04-N Trade Name: Accsoon The electrical circuit design, layout, components used and internal wiring for above models are identical, WIT04-N only have different model names and color. Signatory Date: 2024-01-02 Signature Name: Jalen Zhang Title: Manager Company: Chengdu Accsoon Technology Co., LTD. Address: Rm. 2502, Bld. A, Tianxiang Plaza, Tianfu 2nd St., High-tech Zone, Chengdu, Sichuan, China

Chengdu Accsoon Technology Co., LTD. Office of Engineering Technology Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 USA Subject; Request for Confidentiality FCC ID: 2AOH404WIT0M Date: 2024.01.08 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. Schematic Diagram Block Diagram Parts List Operational Description Tune-up Procedure SOFTWARE SECURITY REQUIREMENTS FOR U-NII DEVICES 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);

External Photos Test Setup Photos Internal Photos User Manual For 45 days, pursuant to Public Notice DA 04-1705. OR 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:

Jalen Zhang Title:

Manager Company: Chengdu Accsoon Technology Co., LTD. Date: 2024.01.08

Chengdu Accsoon Technology Co., LTD. FCC Software Configuration Control Declaration Date: 2024-01-08 Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 USA Attn: Chengdu Accsoon Technology Co., LTD. Product Name: Accsoon CineView Nano Model Number(s): WIT04-M, WIT04-N FCC ID: 2AOH404WIT0M Regarding FCC Country Code Selection guidelines identified in KDB 594280. All applications for equipment authorization for transmitters that can have radio parameters, or other technical parameters, reported to the Commission set by software must have an attestation indicating that no third party will have software, or configuration control, to program the device out of compliance of the technical rules under which it has been certified. We declare that no third party will have software, or configuration control, to program the device out of compliance of the technical rules under which it has been certified. Signature:

Name:

Jalen Zhang Title:

Manager Company: Chengdu Accsoon Technology Co., LTD. Date: 2024.01.08 FCC Software Configuration Control Declaration Rev1.1.docx

Operational description U19 (LT8619C) is a HDMI receiver which receive the video data from the video source and translate the video data which in HDMI standard format into the parallel BT1120 data, then send the data into the U10 U10 (NT98528) is the main processor, which processing the data from the HDMI interface and processing the users input from the wireless module. When the U10 received the BT1120 data, the first step is analyzing the resolution and frame rate, if the resolution and frame rate is valid, the second step is encoding the video data in special format, then send the encoding data to the USB port which connect to a Wi-Fi module. U10 also receive data from the Wi-Fi module, the received data included users command like change the SSID, channel, password of the Wi-Fi module, also the wireless signal quality included. U4 will dynamically change the encoding size of the video data dependent on the signal quality. U15 is a WiFi module, which used to receive the video from the U10 and then transmit the video to mobile devices over WiFi. Its a WLAN chip (model number: RT8812CU) from Realtek, and it is a single chip Wi-Fi solution, crystal oscillator is 40Mhz. Which usually used in Network card, computer, and other consumer electronics. There is only one power buttons for power on and power off the device. When the user clicks this button, U10 will start the whole system. Once user hold the button for 2 seconds then U10 will shut down the whole system. The whole system includes nine DC-DC circuit, U5 on the board is a DC-DC convert input voltage to 5V, and U2, U3, U8, U6, U14 and U9 on the board will convert 5V to the voltage which U10 and other chips needed. U16 is a DC-DC which used to power the WiFi module (U15). U13 (H5TQ4G63EFR-RDC) is a DDR3 chip. Operation Frequency:

IEEE 802.11n(HT20): 5.180GHz-5.240GHz IEEE 802.11 n(HT20):5.280GHz-5.320GHz IEEE 802.11 n(HT20):5.500GHz-5.700GHz IEEE 802.11 n(HT20):5.745GHz-5.825GHz Modulation Type:

802.11n(OFDM):BPSK,QPSK,16-QAM,64-QAM Antenna Type:

External antenna Antenna Gain (dBi):

5G WLAN:

ANT 12.5 dBi ANT 22.5 dBi MIMO 1+25.51dBi Note: The 5260 frequency point in this segment has been blocked according to customer application requirements

Chengdu Accsoon Technology Co., LTD. Section 2.911(d)(7) USA Agent for Service of Process Company name: Chengdu Accsoon Technology Co., LTD. Address: Rm. 2502, Bld. A, Tianxiang Plaza, Tianfu 2nd St., High-tech Zone, Chengdu, Sichuan, China Product Name: Accsoon CineView Nano FCC ID: 2AOH404WIT0M Model(s): WIT04-M, WIT04-N 2.911(d)(7) USA Designated Agent for Service of Process We, [Chengdu Accsoon Technology Co., LTD.] (the applicant) designate [AOGES CO., LIMITED] NOTE1 for the purpose of accepting service of process on behalf of the applicant. Applicant consent: We acknowledge our consent to accept service of process in the United States for matters related to the applicable equipment, and at the physical U.S. address and email address of the designated agent and acknowledge our acceptance of our obligation to maintain an agent for service of process in the United States for no less than one year after either we the grantee have permanently terminated all marketing and importation of the applicable equipment within the U.S., or at the conclusion of any Commission-related administrative or judicial proceeding involving the equipment, whichever is later. Agent obligation: We acknowledge our obligation to accept service of process in the United States for matters related to the applicable equipment at our physical U.S. address and email address 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 at the conclusion of any Commission-related administrative or judicial proceeding involving the equipment, whichever is later. USA Agent Applicant Company name: AOGES CO., LIMITED USA Address: 1624 Market St., Ste 226,

#30327 Denver CO, 80202 US FRN Number 0033947847 Contact Name: XIAOYAN LAI Telephone No: +1 303 623 1940 Email: xiaoyanlai15@gmail.com Company name: Chengdu Accsoon Technology Co., LTD. Address: Rm. 2502, Bld. A, Tianxiang Plaza, Tianfu 2nd St., High-tech Zone, Chengdu, Sichuan, China Grantee FRN Number 0027054378 FCC Grantee Code: 2AOH4 Contact Name: Jalen Zhang Telephone No: 13550858379 Email: Jalen_rd@accsoon.com 2.911 (d)(7)USA Agent v1.5 Chengdu Accsoon Technology Co., LTD. Signature:

Title: General Manager Date: 2024.01.08 Signature:

Title: Manager Date: 2024.01.08 NOTE 1: An applicant located in the United States may designate itself as the agent for service of process. Reference; Federal Register document 2022-28263 published on 02/06/23 https://www.federalregister.gov/documents/2023/02/06/2022-28263/protecting-against-nation al-security-threats-to-the-communications-supply-chain-through-the 2.911 (d)(7)USA Agent v1.5