2AAGE156TEL15.6-inch Computer

VT-HMI-156 -TEL All Rights Reserved VT-HMI-156-TEL User’s Manual Chengdu Vantron Technology, Ltd. VT-HMI-156 -TEL Contents 1 FOREWORD ............................................................................................................................................................. 2 1.1 COPYRIGHT NOTICE.............................................................................................................................................................. 2 1.2 NOTES ............................................................................................................................................................................... 2 1.3 STATEMENT ........................................................................................................................................................................ 3 1.4 DISCLAIMER ....................................................................................................................................................................... 3 1.5 LIMITATION OF LIABILITY/NON-WARRANTY ............................................................................................................................... 3 1.6 SAFETY INSTRUCTIONS .......................................................................................................................................................... 3 1.7 PRECAUTIONS ..................................................................................................................................................................... 4 1.8 SAFETY INSTRUCTIONS FOR POWER CABLES AND ACCESSORIES ..................................................................................................... 5 1.9 PRODUCT USAGE ENVIRONMENT: ........................................................................................................................................... 6 2 OVERVIEW .............................................................................................................................................................. 7 2.1 INTRODUCTION ................................................................................................................................................................... 7 2.2 ORDERING INFORMATION ...................................................................................................................................................... 8 3 VT-HMI-1 56-TELHARDWARE INSTRUCTIONS ........................................................................................................... 9 3.1 PRODUCT APPEARANCE ........................................................................................................................................................ 9 3.2 SPECIFICATIONS ................................................................................................................................................................. 10 3.3 INTERFACE INSTRUCTIONS.................................................................................................................................................... 11 3.3.1 Front V iew ............................................................................................................................................................... 11 3.3.2 Side View ................................................................................................................................................................. 11 3.4 DIMENSION ...................................................................................................................................................................... 12 3.5 INTERFACE DESCRIPTION ..................................................................................................................................................... 12 3.5.1 USBOTG (Type C) ..................................................................................................................................................... 12 3.5.2 USB Host .................................................................................................................................................................. 12 3.5.3 Audio Jack ............................................................................................................................................................... 12 3.5.4 Debug ...................................................................................................................................................................... 12 3.5.5 POE .......................................................................................................................................................................... 12 3.5.6 Wireless(WIFI and BLE) ........................................................................................................................................... 12 3.5.7 Front Camera .......................................................................................................................................................... 12 3.5.8 RTC .......................................................................................................................................................................... 12 3.6 PACKING LIST .................................................................................................................................................................... 13 4 SOFTWARE INSTRUCTIONS .................................................................................................................................... 14 4.1 BRIEF INTRODUCTION ......................................................................................................................................................... 14 5 TIPS ....................................................................................................................................................................... 15 VT-HMI-156 -…

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Company Name: Chengdu Vantron Technology, Ltd. Address: No.5 GaoPeng Road, Hi-Tech Zone, Chengdu, SiChuan, P.R. China 610045 Telephone: 86-28-8512-3930 Email: [email protected] Statement Current Date: 2019/12/24 FEDERAL COMMUNICATIONS COMMISSIONS Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 Product Name: 15.6-inch Computer Model: VT-HMI-156-TEL FCC ID: 2AAGE156TEL This device will be mounted into a metal casing station and then mounted on the wall or other place. The installing method is listed in the user manual. Sincerely, Signature: Name/Title: Xi Wang/VP Phone: 86-28-8512-3930 Email: [email protected]

EXHIBIT B – EUT EXTERNAL PHOTOGRAPHS EUT – Front View EUT – Rear View EUT – Side 1 View EUT – Side 2 View 2.4G/5G Wi-Fi & Bluetooth Antenna EUT – Side 3 View EUT – Side 4 View EUT – Antenna Port View

EXHIBIT A -LABELING AND LOCATION Label Label Location

EXHIBIT C – EUT INTERNAL PHOTOGRAPHS EUT – Uncovered 1 View EUT – Uncovered 2 View EUT – Mainboard Top View EUT – Mainboard Bottom View 2.4G/5G Wi-Fi & Bluetooth Module EUT – Sub-board Top View EUT – Sub-board Bottom View EUT –Wi-Fi & Bluetooth Module View EUT –Wi-Fi & Bluetooth Module Shielding off View

Bay Area Compliance Laboratories Corp. (Chengdu) Report No.: RSC191209001-0D Page 12 of 73 FCC §15.247 & §1.1310 & §2.1091- MAXIMUM PERMISSIBLE EXPOSURE Applicable Standard According to subpart 15.247 and subpart §1.1310, systems operating under the provisions of this section shall be operated in a manner that ensures that the public is not exposed to radio frequency energy level in excess of the Commission’s guidelines. Limits for Maximum Permissible Exposure (MPE) (§1.1310, §2.1091) (B) Limits for General Population/Uncontrolled Exposure Frequency Range (MHz) Electric Field Strength (V/m) Magnetic Field Strength (A/m) Power Density (mW/cm 2 ) Averaging Time (minutes) 0.3–1.34 614 1.63 *(100) 30 1.34–30 824/f 2.19/f *(180/f²) 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; * = Plane-wave equivalent power density; According to §1.1310 and §2.1091 RF exposure is calculated. Per 447498 D01 General RF Exposure Guidance v06, simultaneous transmission MPE test exclusion applies when the sum of the MPE for all simultaneous transmitting antennas incorporated in a host device, based on the calculated/estimated, numerically modeled or measured field strengths or power density, is ≤ 1.0. Calculated Formulary: Predication of MPE limit at a given distance S = PG/4R² Where: S = power density (in appropriate units, e.g. mW/cm 2 ); P = power input to the antenna (in appropriate units, e.g., mW); G = power gain of the antenna in the direction of interest relative to an isotropic radiator, the power gain factor, is normally numeric gain; R = distance to the center of radiation of the antenna (appropriate units, e.g., cm); Mode Frequency Range (MHz) Antenna Gain Tune-up Conducted Power Evaluation Distance (cm) Power Density (mW/cm 2 ) MPE Limit (mW/cm 2 ) (dBi) (numeric)(dBm)(mW) WLAN 2412-2462 2.0 1.58 23.0 199.53 20 0.063 1.0 5180-5240 3.0 2.00 9.5 8.91 20 0.004 1.0 5745-5825 3.0 2.00 14.0 25.12 20 0.010 1.0 BT 3.0 2402-2480 2.0 1.58 9.0 7.94 20 0.002 1.0 BLE 2402-2480 2.0 1.58 5.0 3.16 20 0.001 1.0 Note: Wi-Fi & Bluetooth can’t transmit simultaneously. Result: The device meets MPE at distance ≥20cm.

Note: This report must not be used by the customer to claim product certification, approval, or endorsement by A2LA, or any agency of the Federal Government. BACL is not responsible for the authenticity of any test data provided by the applicant. Data included from the applicant that may affect test results are marked with an asterisk ‘*’. Customer model name, addresses, names, trademarks etc. are not considered data. This report cannot be reproduced except in full, without prior written approval of the company. This report is valid only with a valid digital signature. The digital signature may be available only under the Adobe software above version 7.0. FCC PART 15.247 TEST REPORT For Chengdu Vantron Technology, Ltd. No.5 GaoPeng Road, Hi-Tech Zone, Chengdu, SiChuan, P.R. China 610045 Report Type: Original Report Equipment Name: 15.6-inch Computer Report Number: RSC191209001-0D Date of Report Issue: 2019-12-23 Reviewed By: Sula Huang Prepared By: Bay Area Compliance Laboratories Corp. (Chengdu) No.5040, Huilongwan Plaza, No. 1, Shawan Road, Jinniu District, Chengdu, Sichuan, China Tel: +86-28-65525123 Fax: +86-28-65525125 www.baclcorp.com Tested Model: VT-HMI-156-TEL FCC ID: 2AAGE156TEL Bay Area Compliance Laboratories Corp. (Chengdu) Report No.: RSC191209001-0D Page 2 of 73 TABLE OF CONTENTS GENERAL INFORMATION ............................................................................................................................ 4 PRODUCT DESCRIPTION FOR EQUIPMENT UNDER TEST (EUT) ................................................................................ 4 OBJECTIVE .................................................................................................................................................................. 4 RELATED SUBMITTAL(S)/GRANT(S) ............................................................................................................................ 4 MEASUREMENT UNCERTAINTY ................................................................................................................................... 5 TEST METHODOLOGY ................................................................................................................................................. 5 TEST FACILITY ............................................................................................................................................................. 5 SYSTEM TEST CONFIGURATION ................................................................................................................ 6 DESCRIPTION OF TEST CONFIGURATION ................................................................................................................... 6 EQUIPMENT MODIFICATIONS ...................................................................................................................................... 6 EUT EXERCISE SOFTWARE ........................................................................................................................................ 6 SUPPORT EQUIPMENT LIST AND DETAILS .................................................................................................................. 6 EXTERNAL I/O CABLE ................................................................................................................................................. 6 BLOCK DIAGRAM OF TEST SETUP .............................................................................................................................. 7 SUMMARY OF TEST RESULTS ................................................................................................................... 9 TEST EQUIPMENTS LIST ........................................................................................................................... 10 FCC §15.247 & §1.1310 & §2.1091- MAXIMUM PERMISSIBLE EXPOSURE ............................................... 12 APPLICABLE STANDARD ............................................................................................................................................ 12 FCC §15.203 - ANTENNA REQUIREMENT ................................................................................................ 13 APPLICABLE STANDARD ............................................................................................................................................ 13 FCC §15.207 (a) – AC LINE CONDUCTED EMISSIONS ............................................................................ 14 APPLICABLE STANDARD ............................................................................................................................................ 14 EUT SETUP ............................................................................................................................................................... 14 EMI TEST RECEIVER SETUP .................................................................................................................................... 14 TEST PROCEDURE .................................................................................................................................................... 14 CORRECTED AMPLITUDE & MARGIN CALCULATION ................................................................................................. 15 TEST DATA ................................................................................................................................................................ 15 FCC §15.209, §15.205 & §15.247(d) - SPURIOUS EMISSIONS ................................................................ 20 APPLICABLE STANDARD ............................................................................................................................................ 20 EUT SETUP ............................................................................................................................................................... 20 EMI TEST RECEIVER & SPECTRUM ANALYZER SETUP ........…

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EXHIBIT D - TEST SETUP PHOTOGRAPHS Powered by Adapter Conducted Emission Front View Conducted Emission Rear View Powered by POE Conducted Emission Front View Conducted Emission Rear View Radiated Emission View (Below 1GHz)-Powered by Adapter Radiated Emission View (Below 1GHz)-Powered by POE Radiated Emission View (Above 1GHz)