2AV2J-DBOX01Smart Projector

User Manual Customer Support : (US/CA) [email protected] (EU) [email protected] (JP) [email protected] LanguageContents Read before Use ····································································· 01 Packing List ············································································· 02 Projector Overview ·································································· 03 Remote Control Overview························································ 05 Getting Started ········································································ 06 Network Settings ····································································· 09 Focus Settings ········································································· 09 Image Correction Settings ······················································ 10 Bluetooth Speaker Mode ························································· 11 Screen Mirroring & Casting····················································· 11 Inputs······················································································· 12 More Settings ·········································································· 12 Specifications ·········································································· 13 Troubleshooting ······································································· 14 Important Precautions ····························································· 16 Statement ················································································ 17 English ·············································································· Deutsch ············································································· Français ············································································ Italiano ·············································································· Español ·············································································· 日本語 ·············································································· 01-18 19-37 38-56 57-75 76-94 95-113 Please read the product instructions carefully: Thank you for purchasing and using these products. For your safety and interests, please read the Product Instructions carefully before using the product. About the Product Instructions: The trademarks and names mentioned in the Product Instructions are the property of their respective owners. All Product Instructions shown are for illustration purposes only. The actual product may vary due to product enhancements. We shall not be liable for any personal injury, property damage, or other damages caused by the failure of the user to comply with the Product Instructions or precautions. Read before Use * Dangbei reserves the right to interpret and modify the Product Instructions. 01 Packing List Before using this product, please check that all items are included in the box. Power Adapter Power Cable Projector User Manual Remote Control (batteries not included) Wipe cloth 02 Projector Overview Overview and interface description. Rear view DC IN USB2.0 USB2.0S/PDIF LAN HDMI Front view Lens TOF/Camera Left View Air Ventilation(Outlet) do not block. HDMI(ARC) 03 ButtonLED Status Power Button LED Indicator Guide Description Solid WhitePower Off Of fPower on Flashing WhiteUpgrading Firmware Power button Right View Air Ventilation(Inlet) do not block. Bottom View PTZ bracket socket Top View Power button(LED)*Light Sensor (do not cover) 04 Battery Compartment Remote Control Overview Open the battery compartment cover of the remote control. Install 2 AAA batteries (not included) *. Put back the battery compartment cover. * Please insert new batteries according to the polarity indication. Power Turn ON/OFF projector Mute Temporally cuts off the sound Return Return to the previous page OK Press to confirm a selection or entry Pause/Resume play Home Access the homepage Menu Access more setting options when playing Focus Shortcut Press: Pop-up manual focus icon Press and hold: Autofocus App Buttons Connect to the video streaming Navigation Volume Down/Volume Up 05 Getting Started Size Screen (Length × Width) 150 inches 80 inches 100 inches 120 inches 100 inches 80 inches 120 inches 150 inches 177 x 100 cm 5.8x 3.28 ft 221 x 124 cm 7.25 x 4.06 ft 265 x 149 cm 8.69 x 4.88 ft 332 x 187 cm 10.89x 6.14 ft 4.2m 3.37m 2.8m 2.2m 1.Placement Position the projector on a stable , flat surface in front of the projection surface. A flat and white projection surface is recommended. Please follow the instructions below to determine the distance between the projector and the projection surface, and the corresponding projection size: The best recommended projection size is 100 inches. 06 2.Power on ①Connect the projector to the power outlet. ② Press the power button on either the projector or the remote control to turn on the projector. 07 Place the remote control within 10cm of the projector. For first-time use, f ollow the on-screen projector instructions: Simultaneously press and hold the [Volume Down] and [Right] buttons until the indicator light begins to flash. (T his means that the remote control is entering pairing mode.) The connection is successful when the indicator light stops flashing. 3.Remote Control Pairing 10 cm Indicator light Press and hold for pairing * * If the pairing is unsuccessful, repeat the above steps until the remote control indicator light stops flashing. 08 Focus Settings Go to [Settings] -- [Focus]. To use Auto focus, select [Auto], and the screen will automatically become clear. To use Manual focus, select [Manual], and use the up/down buttons on the navigation keys of the remote control to adjust the focus based on what is displayed. Network Settings Go to [Settings] -- [Network]. 09 1.Keystone Correction Go to [Settings] -- [Keystone]. To use Auto keystone correction, select [Auto], and the screen will automatically be corrected. To use Manual keystone correct…

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ShenzhenDangsScienceandTechnologyCo.,Ltd Section2.911(d)(5)(i)Certification–EquipmentType Companyname:ShenzhenDangsScienceandTechnologyCo.,Ltd Address:901,GDCBuilding,GaoxinMid3ndRoad,MalingCommunity,YuehaiSub-district, NanshanDistrict,Shenzhen,China ProductName:SmartProjector FCCID:2AV2J-DBOX01 Model(s):DBOX01,DB*******("*"canbe0-9,A-Z,a-z,orblankforthemarketingpurpose,only differentmodeldesignationsonthemarkingplatefordifferentmarkets.Nosafetyconcern) 2.911(d)(5)(i)EquipmentType We,[ShenzhenDangsScienceandTechnologyCo.,Ltd]certifythattheequipmentforwhich authorizationissoughtthroughcertificationisnot:  Prohibitedfromreceivinganequipmentauthorizationpursuantto§2.903;oftheFCCrules.  Identifiedasanequipmenttypeinthe“CoveredList” NOTE1 Yourssincerely, Signature: Name:LibingZhangDate:2023-05-09 TitleandCompanyname:EMC&PEandShenzhenDangsScienceandTechnologyCo.,Ltd NOTE1 “CoveredList”;istheListofEquipmentandServicesCoveredBySection2ofTheSecureNetworksAct,availableat https://www.fcc.gov/supplychain/coveredlist References; 1)986446D01CoveredEquipmentv01 https://apps.fcc.gov/oetcf/kdb/forms/FTSSearchResultPage.cfm?switch=P&id=325672 2)FederalRegisterdocument2022-28263publishedon02/06/23 https://www.federalregister.gov/documents/2023/02/06/2022-28263/protecting-against-national-security-threats-to-the-com munications-supply-chain-through-the

ShenzhenDangsScienceandTechnologyCo.,Ltd Section2.911(d)(5)(ii)Certification–Applicant(CoveredList) Companyname:ShenzhenDangsScienceandTechnologyCo.,Ltd Address:901,GDCBuilding,GaoxinMid3ndRoad,MalingCommunity,YuehaiSub-district, NanshanDistrict,Shenzhen,China ProductName:SmartProjector FCCID:2AV2J-DBOX01 Model(s):DBOX01,DB*******("*"canbe0-9,A-Z,a-z,orblankforthemarketingpurpose,only differentmodeldesignationsonthemarkingplatefordifferentmarkets.Nosafetyconcern) 2.911(d)(5)(ii)Applicantfiling We,[ShenzhenDangsScienceandTechnologyCo.,Ltd]certifythat,asofthedateofthefilingofthe application,theapplicantisnotidentified NOTE1 onthe“CoveredList” NOTE2 ,establishedpursuantto §1.50002ofthischapter,asanentityproducingcoveredcommunicationsequipment. Yourssincerely, Signature: Name:LibingZhangDate:2023-05-09 TitleandCompanyname:EMC&PEandShenzhenDangsScienceandTechnologyCo.,Ltd NOTE1 Deleteoptionnotapplicabletothisapplication. NOTE2 “CoveredList”;istheListofEquipmentandServicesCoveredBySection2ofTheSecureNetworksAct,availableat https://www.fcc.gov/supplychain/coveredlist References; 1)986446D01CoveredEquipmentv01 https://apps.fcc.gov/oetcf/kdb/forms/FTSSearchResultPage.cfm?switch=P&id=325672 2)FederalRegisterdocument2022-28263publishedon02/06/23 https://www.federalregister.gov/documents/2023/02/06/2022-28263/protecting-against-national-security-threats-to-the-com munications-supply-chain-through-the

Shenzhen Dangs Science and Technology Co., Ltd Section 2.911(d)(7) USA Agent for Service of Process Company name: Shenzhen Dangs Science and Technology Co., Ltd Address: 901, GDC Building, Gaoxin Mid 3nd Road, Maling Community, Yuehai Sub-district, Nanshan District, Shenzhen, China Product Name: Smart Projector FCC ID: 2AV2J-DBOX01 Model(s): DBOX01, DB******* ("*"can be 0-9, A-Z, a-z, or blank for the marketing purpose, only different model designations on the marking plate for different markets. No safety concern) 2.911(d)(7) USA Designated Agent for Service of Process We, [Shenzhen Dangs Science and Technology Co., Ltd] designate [Baihetian Innovative Solutions] 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 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. 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 add ress 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. Shenzhen Dangs Science and Technology Co., Ltd USA Agent Company name: Baihetian Innovative Solutions Address: 6837 Chase Rd, Dearborn, MI 48126, USA FRN: 0033401605 Contact Name: Kenneth Young Telephone No: 313-395-3113 Email: [email protected] Applicant Company name: Shenzhen Dangs Science and Technology Co., Ltd Address: 901, GDC Building, Gaoxin Mid 3nd Road, Maling Community, Yuehai Sub-district, Nanshan District, Shenzhen, China FRN: 0029376316 Contact Name: Libing Zhang Telephone No: +86 755-26907499 Email: [email protected] Signature: Title: Manager Signature: Title: EMC&PE Date: 2023-05-09 Date: 2023-05-09 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

ShenzhenDangsScienceandTechnologyCo.,Ltd AgentAuthorization Company:ShenzhenDangsScienceandTechnologyCo.,Ltd Address:901,GDCBuilding,GaoxinMid3ndRoad,MalingCommunity,Yuehai Sub-district,NanshanDistrict,Shenzhen,China ProductName:SmartProjector ModelNumber(s):DBOX01,DB*******("*"canbe0-9,A-Z,a-z,orblankforthe marketingpurpose,onlydifferentmodeldesignationsonthemarkingplatefor differentmarkets.Nosafetyconcern) ProductDescription:SmartProjector WeauthorizeMiCOMLabsInc.,575BoulderCourt,Pleasanton,California94566,USA, toactonourbehalfonallmattersconcerningthecertificationofabovenamed equipment. WedeclarethatMiCOMLabsInc.isallowedtoforwardallinformationrelatedtothe approvalandcertificationofequipmenttotheregulatoryagenciesasrequiredandto discussanyissuesconcerningtheapprovalapplication.Anyandallactscarriedoutby MiCOMLabsonourbehalfshallhavethesameeffectasactsofourown. Signature:Date:2023-05-09 Name:LibingZhang Title:EMC&PE Company:ShenzhenDangsScienceandTechnologyCo.,Ltd

DifferencesDeclaration Towhomconcern, WecompanyShenzhenDangsScienceandTechnologyCo.,Ltdhereby declares:TheproductmodelsDBOX01,DB*******("*"canbe0-9,A-Z,a-z,or blankforthemarketingpurpose,onlydifferentmodeldesignationsonthe markingplatefordifferentmarkets.Nosafetyconcern).areidenticalinthe samePCBlayout,interiorstructureandelectricalcircuits,Thedifferences areappearancecolorandmodelnameforcommercialpurpose. Authorizedsignature: Name:LibingZhang Date:2023-05-08

Date:2023-05-09 < Shenzhen Dangs Science and Technology Co., Ltd > Office of Engineering Technology Federal Communications Commission 7435 Oakland Mills Road Columbia, MD21046 Subject; Request for Long Term Confidentiality FCC ID: 2AV2J-DBOX01 To Whom It May Concern, Pursuant to the provisions of the Commission’s 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 Operational Description FCC Software Security Requirements for UNII devices Pursuant to Public Notice DA 04-1705 of the Commission' s policy, in order to comply with the marketing regulations in 47 CFT §2.803 and the importation rules in 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 pursuanttoKDB 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:Libing Zhang Title:EMC&PE

Label location

FCC ID: 2AV2J-DBOX01 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 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. Test Result of RF Exposure Evaluation BT EDR Channel Max output power to antenna (dBm) Output power to antenna (mW) Power Density at R=20cm (mW/cm 2 ) Limit (mW/cm 2 ) Result 2480MHz 5.67 3.69 0.0028 1.0 PASS Antenna gain=5.8dBi BLE Channel Max output power to antenna (dBm) Output power to antenna (mW) Power Density at R=20cm (mW/cm 2 ) Limit (mW/cm 2 ) Result 2480MHz 2.86 1.93 0.0015 1.0 PASS Antenna gain=5.8dBi Wifi 2.4G Channel Max output power to antenna (dBm) Output power to antenna (mW) Power Density at R=20cm (mW/cm 2 ) Limit (mW/cm 2 ) Result 2412MHz MIMO 802.11n(HT20) 15.56 35.97 0.0384 1.0 PASS 2462MHz ANT 2 802.11n(HT20) 16.39 43.55 0.0228 1.0 PASS ANT 1: 4.4dBi ANT 2: 4.2dBi MIMO: 7.3dBi Wifi 5.2G Channel Max output power to antenna (dBm) Output power to antenna (mW) Power Density at R=20cm (mW/cm 2 ) Limit (mW/cm 2 ) Result 5230 MHz MIMO 802.11n(HT40) 16.57 45.39 0.0377 1.0 PASS 5240MHz ANT 2 802.11a 16.64 46.13 0.0201 1.0 PASS ANT 1: 3.0dBi ANT 2: 3.4dBi MIMO: 6.21dBi Wifi 5.3G Channel Max output power to antenna (dBm) Output power to antenna (mW) Power Density at R=20cm (mW/cm 2 ) Limit (mW/cm 2 ) Result 5310MHz MIMO 802.11ac (HT40) 17.10 51.29 0.0408 1.0 PASS 5290MHz ANT 2 802.11ac (HT80) 16.85 48.42 0.0179 1.0 PASS ANT 1: 3.3dBi ANT 2: 2.7dBi MIMO: 6.02dBi Wifi 5.6G Channel Max output power to antenna (dBm) Output power to antenna (mW) Power Density at R=20cm (mW/cm 2 ) Limit (mW/cm 2 ) Result 5510MHz MIMO 802.11n (HT40) 16.99 50.00 0.0448 1.0 PASS 5500MHz ANT 2 802.11ac( HT20) 17.28 53.46 0.0207 1.0 PASS ANT 1: 4.1dBi ANT 2: 2.9dBi MIMO: 6.53dBi Wifi 5.8G Channel Max output power to antenna (dBm) Output power to antenna (mW) Power Density at R=20cm (mW/cm 2 ) Limit (mW/cm 2 ) Result 5755MHz MIMO 802.11ac(HT40) 17.13 51.64 0.0401 1.0 PASS 5775MHz ANT 2 802.11ac( HT80) 16.91 49.09 0.0190 1.0 PASS ANT 1: 2.9dBi ANT 2: 2.9dBi MIMO: 5.91dBi BT and WIFI Simultaneous Transmission: BT EDR + 2.4G WIFI MIMO+5.6G WIFI MIMO =(0.0028/1)+(0.0384/1) +(0.0448/1) =0.0028+0.0384+0.0448=01336<1 The max power density is less than MPE exempt limit, so it is compliance.

Report No.: GTS2023040493F01 Global United Technology Services Co., Ltd. No. 123-128, Tower A, Jinyuan Business Building, No.2, Laodong Industrial Zone, Xixiang Road, Baoan District, Shenzhen, Guangdong, China 518102 Telephone: +86 (0) 755 2779 8480 Fax: +86 (0) 755 2779 8960 Page 1 of 26 AppendixA: 20dB Emission Bandwidth Test Result TestMode Antenna Frequency[MHz] 20db EBW[MHz] FL[MHz] FH[MHz] Limit[MHz] Verdict DH5 Ant1 2402 0.942 2401.547 2402.489 --- --- DH5 Ant1 2441 0.990 2440.502 2441.492 --- --- DH5 Ant1 2480 0.978 2479.505 2480.483 --- --- 2DH5 Ant1 2402 1.299 2401.349 2402.648 --- --- 2DH5 Ant1 2441 1.299 2440.349 2441.648 --- --- 2DH5 Ant1 2480 1.305 2479.346 2480.651 --- --- 3DH5 Ant1 2402 1.284 2401.361 2402.645 --- --- 3DH5 Ant1 2441 1.281 2440.364 2441.645 --- --- 3DH5 Ant1 2480 1.281 2479.364 2480.645 --- --- Report No.: GTS2023040493F01 Global United Technology Services Co., Ltd. No. 123-128, Tower A, Jinyuan Business Building, No.2, Laodong Industrial Zone, Xixiang Road, Baoan District, Shenzhen, Guangdong, China 518102 Telephone: +86 (0) 755 2779 8480 Fax: +86 (0) 755 2779 8960 Page 2 of 26 Test Graphs DH5-Ant1-2402 DH5-Ant1-2441 DH5-Ant1-2480 2DH5-Ant1-2402 2DH5-Ant1-2441 2DH5-Ant1-2480 Report No.: GTS2023040493F01 Global United Technology Services Co., Ltd. No. 123-128, Tower A, Jinyuan Business Building, No.2, Laodong Industrial Zone, Xixiang Road, Baoan District, Shenzhen, Guangdong, China 518102 Telephone: +86 (0) 755 2779 8480 Fax: +86 (0) 755 2779 8960 Page 3 of 26 3DH5-Ant1-2402 3DH5-Ant1-2441 3DH5-Ant1-2480 Report No.: GTS2023040493F01 Global United Technology Services Co., Ltd. No. 123-128, Tower A, Jinyuan Business Building, No.2, Laodong Industrial Zone, Xixiang Road, Baoan District, Shenzhen, Guangdong, China 518102 Telephone: +86 (0) 755 2779 8480 Fax: +86 (0) 755 2779 8960 Page 4 of 26 AppendixB: Occupied Channel Bandwidth Test Result TestMode Antenna Frequency[MHz] OCB [MHz] FL[MHz] FH[MHz] Limit[MHz] Verdict DH5 Ant1 2402 0.86859 2401.5647 2402.4333 --- --- DH5 Ant1 2441 0.84755 2440.5788 2441.4263 --- --- DH5 Ant1 2480 0.87218 2479.5592 2480.4314 --- --- 2DH5 Ant1 2402 1.2298 2401.3830 2402.6128 --- --- 2DH5 Ant1 2441 1.2261 2440.3847 2441.6108 --- --- 2DH5 Ant1 2480 1.2309 2479.3826 2480.6135 --- --- 3DH5 Ant1 2402 1.1450 2401.4458 2402.5908 --- --- 3DH5 Ant1 2441 1.1054 2440.4397 2441.5451 --- --- 3DH5 Ant1 2480 1.1512 2479.4390 2480.5902 --- --- Report No.: GTS2023040493F01 Global United Technology Services Co., Ltd. No. 123-128, Tower A, Jinyuan Business Building, No.2, Laodong Industrial Zone, Xixiang Road, Baoan District, Shenzhen, Guangdong, China 518102 Telephone: +86 (0) 755 2779 8480 Fax: +86 (0) 755 2779 8960 Page 5 of 26 Test Graphs DH5-Ant1-2402 DH5-Ant1-2441 DH5-Ant1-2480 2DH5-Ant1-2402 2DH5-Ant1-2441 2DH5-Ant1-2480 Report No.: GTS2023040493F01 Global United Technology Services Co., Ltd. No. 123-128, Tower A, Jinyuan Business Building, No.2, Laodong Industrial Zone, Xixiang Road, Baoan District, Shenzhen, Guangdong, China 518102 Telephone: +86 (0) 755 2779 8480 Fax: +86 (0) 755 2779 8960 Page 6 of 26 3DH5-Ant1-2402 3DH5-Ant1-2441 3DH5-Ant1-2480 Report No.: GTS2023040493F01 Global United Technology Services Co., Ltd. No. 123-128, Tower A, Jinyuan Business Building, No.2, Laodong Industrial Zone, Xixiang Road, Baoan District, Shenzhen, Guangdong, China 518102 Telephone: +86 (0) 755 2779 8480 Fax: +86 (0) 755 2779 8960 Page 7 of 26 AppendixC: Maximum conducted output power Test Result Test Mode Antenna Frequency[MHz] Conducted Peak Powert[dBm] Conducted Limit[dBm] EIRP[dBm] EIRP Limit[dBm] Verdict DH5 Ant1 2402 2.82 ≤30 8.62 ≤36 PASS DH5 Ant1 2441 2.56 ≤30 8.36 ≤36 PASS DH5 Ant1 2480 2.73 ≤30 8.53 ≤36 PASS 2DH5 Ant1 2402 4.37 ≤20.97 10.17 ≤36 PASS 2DH5 Ant1 2441 4.54 ≤20.97 10.34 ≤36 PASS 2DH5 Ant1 2480 4.5 ≤20.97 10.30 ≤36 PASS 3DH5 Ant1 2402 5.67 ≤20.97 11.47 ≤36 PASS 3DH5 Ant1 2441 5.34 ≤20.97 11.14 ≤36 PASS 3DH5 Ant1 2480 5.5 ≤20.97 11.30 ≤36 PASS Test Graphs DH5-Ant1-2402 DH5-Ant1-2441 Report No.: GTS2023040493F01 Global United Technology Services Co., Ltd. No. 123-128, Tower A, Jinyuan Business Building, No.2, Laodong Industrial Zone, Xixiang Road, Baoan District, Shenzhen, Guangdong, China 518102 Telephone: +86 (0) 755 2779 8480 Fax: +86 (0) 755 2779 8960 Page 8 of 26 DH5-Ant1-2480 2DH5-Ant1-2402 2DH5-Ant1-2441 2DH5-Ant1-2480 3DH5-Ant1-2402 3DH5-Ant1-2441 Report No.: GTS2023040493F01 Global United Technology Services Co., Ltd. No. 123-128, Tower A, Jinyuan Business Building, No.2, Laodong Industrial Zone, Xixiang Road, Baoan District, Shenzhen, Guangdong, China 518102 Telephone: +86 (0) 755 2779 8480 Fax: +86 (0) 755 2779 8960 Page 9 of 26 3DH5-Ant1-2480 AppendixD: Carrier frequency separation Test Result TestMode Antenna Frequency[MHz] Result[MHz] Limit[MHz] Verdict DH5 Ant1 Hop 0.996 ≥0.990 PASS 2DH5 Ant1 Hop 1.23 ≥0.870 PASS 3DH5 Ant1 Hop 1.124 ≥0.856 PASS Test Graphs DH5-Ant1-Hop 2DH5-Ant1-Hop Report No.: GTS2023040493F01 Global United Technology Services Co., Ltd. No. 123-128, Tower A, Jinyuan Business Building, No.2, Laodong Industrial Zone, Xixiang Road, Baoan District, Shenzhen, Guangdong, China 518102 Telephone: +86 (0) 755 2779 8480 Fax: +86 (0) 755 2779 8960 Page 10 of 26 3DH5-Ant1-Hop Report No.: GTS2023040493F01 Global United Technology Services Co., Ltd. No. 123-128, Tower A, Jinyuan Business Building, No.2, Laodong Industrial Zone, Xixiang Road, Baoan District, Shenzhen, Guangdong, China 518102 Telephone: +86 (0) 755 2779 8480 Fax: +86 (0) 755 2779 8960 Page 11 of 26 AppendixE: Time of occupancy Test Result TestMode Antenna Frequency[MHz] BurstWidth [ms] TotalHops [Num] Result[s] Limit[s] Verdict DH5 Ant1 Hop 2.880 106.67 0.307 ≤0.4 PASS 2DH5 Ant1 Hop 2.884 106.67 0.308 ≤0.4 PASS 3DH5 Ant1 Hop 2.885 106.67 0.308 ≤0.4 PASS DH1 Ant1 Hop 0.377 320 0.121 ≤0.4 PASS 2DH1 Ant1 Hop 0.384 320 0.123 ≤0.4 PASS 3DH1 Ant1 Hop 0.385 320 0.123 ≤0.4 PASS DH3 Ant1 Hop 1.631 160 0.261 ≤0.4 PASS 2DH3 Ant1 Hop 1.635 160 0.262 ≤0.4 PASS 3…

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Report No.: GTS2023040493F01 Global United Technology Services Co., Ltd. No. 123-128, Tower A, Jinyuan Business Building, No.2, Laodong Industrial Zone, Xixiang Road, Baoan District, Shenzhen, Guangdong, China 518102 Telephone: +86 (0) 755 2779 8480 Fax: +86 (0) 755 2779 8960 Page 17 of 26 DH5-Ant1-Hop_2402 DH5-Ant1-Hop_2480 2DH5-Ant1-Hop_2402 2DH5-Ant1-Hop_2480 3DH5-Ant1-Hop_2402 3DH5-Ant1-Hop_2480 Report No.: GTS2023040493F01 Global United Technology Services Co., Ltd. No. 123-128, Tower A, Jinyuan Business Building, No.2, Laodong Industrial Zone, Xixiang Road, Baoan District, Shenzhen, Guangdong, China 518102 Telephone: +86 (0) 755 2779 8480 Fax: +86 (0) 755 2779 8960 Page 18 of 26 AppendixH:Conducted Spurious Emission Test Result Test Mode Antenna Frequency[MHz] FreqRange [MHz] RefLevel [dBm] Result [dBm] Limit [dBm] Verdict DH5 Ant1 2402 0~Reference 2.46 2.46 --- PASS DH5 Ant1 2402 30~1000 2.46 -59.12 ≤-17.54 PASS DH5 Ant1 2402 1000~26500 2.46 -40.71 ≤-17.54 PASS DH5 Ant1 2441 0~Reference -0.22 -0.22 --- PASS DH5 Ant1 2441 30~1000 -0.22 -58.63 ≤-20.22 PASS DH5 Ant1 2441 1000~26500 -0.22 -40.85 ≤-20.22 PASS DH5 Ant1 2480 0~Reference -0.14 -0.14 --- PASS DH5 Ant1 2480 30~1000 -0.14 -58.29 ≤-20.14 PASS DH5 Ant1 2480 1000~26500 -0.14 -40.37 ≤-20.14 PASS 2DH5 Ant1 2402 0~Reference 4.19 4.19 --- PASS 2DH5 Ant1 2402 30~1000 4.19 -58.3 ≤-15.81 PASS 2DH5 Ant1 2402 1000~26500 4.19 -41.92 ≤-15.81 PASS 2DH5 Ant1 2441 0~Reference 4.00 4.00 --- PASS 2DH5 Ant1 2441 30~1000 4.00 -57.96 ≤-16 PASS 2DH5 Ant1 2441 1000~26500 4.00 -41.26 ≤-16 PASS 2DH5 Ant1 2480 0~Reference 4.46 4.46 --- PASS 2DH5 Ant1 2480 30~1000 4.46 -57.94 ≤-15.54 PASS 2DH5 Ant1 2480 1000~26500 4.46 -41.76 ≤-15.54 PASS 3DH5 Ant1 2402 0~Reference 3.97 3.97 --- PASS 3DH5 Ant1 2402 30~1000 3.97 -58.57 ≤-16.03 PASS 3DH5 Ant1 2402 1000~26500 3.97 -40.78 ≤-16.03 PASS 3DH5 Ant1 2441 0~Reference 3.99 3.99 --- PASS 3DH5 Ant1 2441 30~1000 3.99 -57.95 ≤-16.01 PASS 3DH5 Ant1 2441 1000~26500 3.99 -41.64 ≤-16.01 PASS 3DH5 Ant1 2480 0~Reference 4.44 4.44 --- PASS 3DH5 Ant1 2480 30~1000 4.44 -58.18 ≤-15.56 PASS 3DH5 Ant1 2480 1000~26500 4.44 -41.1 ≤-15.56 PASS Report No.: GTS2023040493F01 Global United Technology Services Co., Ltd. No. 123-128, Tower A, Jinyuan Business Building, No.2, Laodong Industrial Zone, Xixiang Road, Baoan District, Shenzhen, Guangdong, China 518102 Telephone: +86 (0) 755 2779 8480 Fax: +86 (0) 755 2779 8960 Page 19 of 26 Test Graphs DH5-Ant1-2402-0~Reference DH5-Ant1-2402-30~1000 DH5-Ant1-2402-1000~26500 DH5-Ant1-2441-0~Reference DH5-Ant1-2441-30~1000 DH5-Ant1-2441-1000~26500 Report No.: GTS2023040493F01 Global United Technology Services Co., Ltd. No. 123-128, Tower A, Jinyuan Business Building, No.2, Laodong Industrial Zone, Xixiang Road, Baoan District, Shenzhen, Guangdong, China 518102 Telephone: +86 (0) 755 2779 8480 Fax: +86 (0) 755 2779 8960 Page 20 of 26 DH5-Ant1-2480-0~Reference DH5-Ant1-2480-30~1000 DH5-Ant1-2480-1000~26500 2DH5-Ant1-2402-0~Reference 2DH5-Ant1-2402-30~1000 2DH5-Ant1-2402-1000~26500 Report No.: GTS2023040493F01 Global United Technology Services Co., Ltd. No. 123-128, Tower A, Jinyuan Business Building, No.2, Laodong Industrial Zone, Xixiang Road, Baoan District, Shenzhen, Guangdong, China 518102 Telephone: +86 (0) 755 2779 8480 Fax: +86 (0) 755 2779 8960 Page 21 of 26 2DH5-Ant1-2441-0~Reference 2DH5-Ant1-2441-30~1000 2DH5-Ant1-2441-1000~26500 2DH5-Ant1-2480-0~Reference 2DH5-Ant1-2480-30~1000 2DH5-Ant1-2480-1000~26500 Report No.: GTS2023040493F01 Global United Technology Services Co., Ltd. No. 123-128, Tower A, Jinyuan Business Building, No.2, Laodong Industrial Zone, Xixiang Road, Baoan District, Shenzhen, Guangdong, China 518102 Telephone: +86 (0) 755 2779 8480 Fax: +86 (0) 755 2779 8960 Page 22 of 26 3DH5-Ant1-2402-0~Reference 3DH5-Ant1-2402-30~1000 3DH5-Ant1-2402-1000~26500 3DH5-Ant1-2441-0~Reference 3DH5-Ant1-2441-30~1000 3DH5-Ant1-2441-1000~26500 Report No.: GTS2023040493F01 Global United Technology Services Co., Ltd. No. 123-128, Tower A, Jinyuan Business Building, No.2, Laodong Industrial Zone, Xixiang Road, Baoan District, Shenzhen, Guangdong, China 518102 Telephone: +86 (0) 755 2779 8480 Fax: +86 (0) 755 2779 8960 Page 23 of 26 3DH5-Ant1-2480-0~Reference 3DH5-Ant1-2480-30~1000 3DH5-Ant1-2480-1000~26500 Report No.: GTS2023040493F01 Global United Technology Services Co., Ltd. No. 123-128, Tower A, Jinyuan Business Building, No.2, Laodong Industrial Zone, Xixiang Road, Baoan District, Shenzhen, Guangdong, China 518102 Telephone: +86 (0) 755 2779 8480 Fax: +86 (0) 755 2779 8960 Page 24 of 26 AppendixI: Duty Cycle Test Result TestMode Antenna Frequency[MHz] ON Time [ms] Period [ms] Duty Cycle [%] Duty Cycle Factor[dB] DH5 Ant1 2402 2.88 3.75 76.80 1.15 DH5 Ant1 2441 2.88 3.75 76.80 1.15 DH5 Ant1 2480 2.88 3.75 76.80 1.15 2DH5 Ant1 2402 2.88 3.74 77.01 1.13 2DH5 Ant1 2441 2.88 3.74 77.01 1.13 2DH5 Ant1 2480 2.89 3.75 77.07 1.13 3DH5 Ant1 2402 2.89 3.75 77.07 1.13 3DH5 Ant1 2441 2.89 3.75 77.07 1.13 3DH5 Ant1 2480 2.89 3.75 77.07 1.13 Report No.: GTS2023040493F01 Global United Technology Services Co., Ltd. No. 123-128, Tower A, Jinyuan Business Building, No.2, Laodong Industrial Zone, Xixiang Road, Baoan District, Shenzhen, Guangdong, China 518102 Telephone: +86 (0) 755 2779 8480 Fax: +86 (0) 755 2779 8960 Page 25 of 26 Test Graphs NTNV-DH5-Ant1-2402 NTNV-DH5-Ant1-2441 NTNV-DH5-Ant1-2480 NTNV-2DH5-Ant1-2402 NTNV-2DH5-Ant1-2441 NTNV-2DH5-Ant1-2480 Report No.: GTS2023040493F01 Global United Technology Services Co., Ltd. No. 123-128, Tower A, Jinyuan Business Building, No.2, Laodong Industrial Zone, Xixiang Road, Baoan District, Shenzhen, Guangdong, China 518102 Telephone: +86 (0) 755 2779 8480 Fax: +86 (0) 755 2779 8960 Page 26 of 26 NTNV-3DH…

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