2AB6Z-INVISION4K4K Media Player

User Manual For InVision 4K Media Player 1. Specifications: Dimension: 219.5X154.3X41.6mm Input port: 1pc 5.5mm female barrel jack - for +12V power input 1pc SD Card Slot - for SD 1pc DTCN-A-4F 4-pin connector for UART device connection 2pcs USB-A standard USB receptacle Output port: 1pcs Antenna connector for 2.4G + 5G WiFi network 1pc 3.5mm headphone jack - for 85mW audio 2pcs DTCN-A-2F - 2-pin female connector for SP1-SP2 1pc HDMI standard connector 1pc Optical connector 1pc DTCN-A 2F 2-pin connector for 5V output Other ports: 1pc RJ45 jack - for hardwired network compatibility 1pc mini USB receptacle Antennas: Removable antennas with 2dBi gain. Provided by Lian Chuang Xin (Shenzhen) Ltd, Co. P/N: PLS-HD4KS8020-00-00 Operation temperature:-10Ȼ-60Ȼ Frequency Stability: +/-3.2 ppm Adapter: Input 100-240VAC 50-60Hz, Output 12VDC 1.5A Operation Description: The unit can has utilized several different applications that will allow several different functions depending on the modules connected to the device.  Modified Android OS OS will be 3-tiered Application Level - In the application a preset application will play constantly. A standard level user will not be able to access any level other than the application level. CSR Level - In this level a CSR will be able to perform various actions such as viewing metrics, setting up the Wi-Fi setting, and updating both the internal and external memory. This level will have limited options so that a CSR does not have the ability to disable the unit External antenna with reverse polarity unique antenna port ˈantenna gain is 2dBi.Provided by Lian Chuang Xin (Shenzhen) Ltd, Co. P/N: PLS-HD4KS8020-00-00 accidentally. To enter this level, user need press the combined button (Esc + Enter) in one seconds step by step. Administrative Level - This level will completely unlock the unit and allow it to be used as a standard tablet. To enter this level, you need enter a password in the CSR menu-Exit to Administrator. (Default Password is 1234, user can define the password manually) o SETUP MENU - Accessible in the CSR level. o The setup menu will offer limited access to the different settings/functions available on the unit. o The different settings/functions will be as follows;  Application List  This will display a list of the applications currently installed on the unit.  Each application will have a checkbox to the right side of the screen, this will allow the user to select the default application that plays on the application level. Checking one application will uncheck the previously selected application.  Install New Application  This option will allow the user to install a new application on to the unit.  From this location, the user will be able to select the application (.apk) software that is located on either the SD card or USB flash drive and install the software.  Before installing the unit will ask the user for confirmation to install the new software.  Update Media Content  This option will allow the user to load content from an SD card or USB flash drive onto the unit easily.  When selected, the unit will display a list of all content that is available on the SD card and/or USB flash drive with a checkbox to the right of each item. By default all items will be checked.  The checkbox will show whether a file will be transferred or not.  When a "Transfer Now" button is touched, a confirmation window will appear warning the user that the current files installed on the player are about to be overwritten. If the user selects yes, the items with the checkbox checked will be transferred onto the internal memory, overwriting the content that is currently stored there. If the user selects no, the unit will return to the Update/Replace Media Content option.  Network Settings  This option is the same as the current network setup options on the unit, it will allow the user to search for a wireless network, enter a password, select the encryption type, etc...  Date/Time  This option will allow the user to manually set the current date/time if necessary.  If the unit is connected to the network, the unit should automatically pull the current date/time from the internet.  The option to set the reset time should also be available under this setting.  Default Settings  This function will restore the settings to the default settings.  Before performing this option, the unit will need to display a warning message letting the user know that all the units settings will be reset to the manufacturer's default settings. If yes is selected the unit will set all the settings to default and return to the setup menu, if no is selected the unit will return to the setup menu without changing any settings.  About This will be the same as the "About Tablet" setting on the current android based units. It will display the media player model #, android version, last update date, etc... 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. 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 determine…

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HUNG WAI PRODUCTS LIMITED DATE : 2015-7-30 Equipment Autorisation Division Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 FCC ID: 2AB6Z-INVISION4K Product Name: 4K Media Player 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:  Schematics  Block diagram  Operation Description  BOM 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/Title: Qinhong Liao/Manager Tel. No.: (852)90907758 Fax No.: (852)90907758 Company Name: HUNG WAI PRODUCTS LIMITED

Declaration Letter We, HUNG WAI PRODUCTS LIMITED declared that our product 4K Media Player, item No.: InVision 4K Media Player, 503-HD4KRK328 were identical inside, the electrical circuit design, layout, components used and internal wiring, with only difference being different model number for customer and for HUNG WAI Sincerely yours, Date:2015-08-03 Signature: Name/Title: Qinhong Liao/Manager Tel. No.: (852)90907758 Fax No.: (852)90907758 Company Name: HUNG WAI PRODUCTS LIMITED We, HUNG WAI PRODUCTS LIMITED declared that our product 4K Media Player, item No.: InVision 4K Media Player, 503-HD4KRK328 are electrically identical, only difference is model number for customer and for HUNG WAI

Report No: CCIS15070053301 Shenzhen Zhongjian Nanfang Testing Co., Ltd. Project No.: CCIS150700533RF No. B-C, 1/F., Building 2, Laodong No.2 Industrial Park, Xixiang Road, Bao’an District, Shenzhen, Guangdong, China Telephone: +86 (0) 755 23118282 Fax: +86 (0) 755 23116366 Page 38 of 48 Report No: CCIS15070053301 Shenzhen Zhongjian Nanfang Testing Co., Ltd. Project No.: CCIS150700533RF No. B-C, 1/F., Building 2, Laodong No.2 Industrial Park, Xixiang Road, Bao’an District, Shenzhen, Guangdong, China Telephone: +86 (0) 755 23118282 Fax: +86 (0) 755 23116366 Page 39 of 48 Report No: CCIS15070053301 Shenzhen Zhongjian Nanfang Testing Co., Ltd. Project No.: CCIS150700533RF No. B-C, 1/F., Building 2, Laodong No.2 Industrial Park, Xixiang Road, Bao’an District, Shenzhen, Guangdong, China Telephone: +86 (0) 755 23118282 Fax: +86 (0) 755 23116366 Page 40 of 48

Label and label location Label Size：37.5*24.5mm label location label location

Report No: CCIS15070053301 Shenzhen Zhongjian Nanfang Testing Co., Ltd. Project No.: CCIS150700533RF No. B-C, 1/F., Building 2, Laodong No.2 Industrial Park, Xixiang Road, Bao’an District, Shenzhen, Guangdong, China Telephone: +86 (0) 755 23118282 Fax: +86 (0) 755 23116366 Page 41 of 48 Report No: CCIS15070053301 Shenzhen Zhongjian Nanfang Testing Co., Ltd. Project No.: CCIS150700533RF No. B-C, 1/F., Building 2, Laodong No.2 Industrial Park, Xixiang Road, Bao’an District, Shenzhen, Guangdong, China Telephone: +86 (0) 755 23118282 Fax: +86 (0) 755 23116366 Page 42 of 48 Report No: CCIS15070053301 Shenzhen Zhongjian Nanfang Testing Co., Ltd. Project No.: CCIS150700533RF No. B-C, 1/F., Building 2, Laodong No.2 Industrial Park, Xixiang Road, Bao’an District, Shenzhen, Guangdong, China Telephone: +86 (0) 755 23118282 Fax: +86 (0) 755 23116366 Page 43 of 48 Report No: CCIS15070053301 Shenzhen Zhongjian Nanfang Testing Co., Ltd. Project No.: CCIS150700533RF No. B-C, 1/F., Building 2, Laodong No.2 Industrial Park, Xixiang Road, Bao’an District, Shenzhen, Guangdong, China Telephone: +86 (0) 755 23118282 Fax: +86 (0) 755 23116366 Page 44 of 48 Report No: CCIS15070053301 Shenzhen Zhongjian Nanfang Testing Co., Ltd. Project No.: CCIS150700533RF No. B-C, 1/F., Building 2, Laodong No.2 Industrial Park, Xixiang Road, Bao’an District, Shenzhen, Guangdong, China Telephone: +86 (0) 755 23118282 Fax: +86 (0) 755 23116366 Page 45 of 48 Report No: CCIS15070053301 Shenzhen Zhongjian Nanfang Testing Co., Ltd. Project No.: CCIS150700533RF No. B-C, 1/F., Building 2, Laodong No.2 Industrial Park, Xixiang Road, Bao’an District, Shenzhen, Guangdong, China Telephone: +86 (0) 755 23118282 Fax: +86 (0) 755 23116366 Page 46 of 48 Report No: CCIS15070053301 Shenzhen Zhongjian Nanfang Testing Co., Ltd. Project No.: CCIS150700533RF No. B-C, 1/F., Building 2, Laodong No.2 Industrial Park, Xixiang Road, Bao’an District, Shenzhen, Guangdong, China Telephone: +86 (0) 755 23118282 Fax: +86 (0) 755 23116366 Page 47 of 48 Report No: CCIS15070053301 Shenzhen Zhongjian Nanfang Testing Co., Ltd. Project No.: CCIS150700533RF No. B-C, 1/F., Building 2, Laodong No.2 Industrial Park, Xixiang Road, Bao’an District, Shenzhen, Guangdong, China Telephone: +86 (0) 755 23118282 Fax: +86 (0) 755 23116366 Page 48 of 48 -----End of report------

Prediction of MPE at a given distance 1. 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) Frequency range (MHz) Electric field strength (V/m rms) Magnetic field strength (A/m rms) 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/f2) 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 30 2. Test Procedure Equation from page 18 of OET Bulletin 65, Edition 97-01 Where: S = power density P = power input to the antenna G = numeric gain of the antenna in the direction of interest relative to an isotropic radiator R = distance to the centre of radiation of the antenna 3. Result for Transmitters used in mobile exposure conditions for standalone operations Frequency (MHz) Maximum Output power (dBm) Maximum Output power (mW) Antenna Gain (dBi) Antenna Gain (numeric) Distance (cm) Result (mW/cm 2 ) Limits for General Population/ Uncontrolled Exposure (mW/cm 2 ) BLE (worse case) 2442 5.07 3.21 2 1.58 20.00 0.0010095 1 2.4 GHz WIFI (worse case) 2412 15.72 37.33 2 1.58 20.00 0.004944 1 5.8 GHz WIFI (worse case) 5180 15.88 37.73 2 1.58 20.00 0.004994 1 4. Results for Transmitters used in mobile exposure conditions for simultaneous transmission operations According to KDB 447498 D01v05r02 section 7.2, simultaneous transmission MPE test exclusion applies when the sum of the MPE ratios 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. The MPE ratio of each antenna is determined at the minimum test separation distance required by the operating configurations and exposure conditions of the host device, according to the ratio of field strengths or power density to MPE limit, at the test frequency. MPE Ratios (MPE/MPE Limit) BLE 2.4GHz WiFi 5.8GHz WiFi 0.0010095 0.004944 0.004994 So, Simultaneous transmission MPE is exclusion. Result: Pass 15.82 38.73 38.2 0.012 1.585 1.585 1.585 0.012

Shenzhen Zhongjian Nanfang Testing Co., Ltd. Report No: CCIS15070053303 Authorized Signature: Bruce Zhang Laboratory Manager This report details the results of the testing carried out on one sample. The results contained in this test report do not relate to other samples of the same product and does not permit the use of the CCIS product certification mark. The manufacturer should ensure that all products in series production are in conformity with the product sample detailed in this report. This report may only be reproduced and distributed in full. If the product in this report is used in any configuration other than that detailed in the report, the manufacturer must ensure the new system complies with all relevant standards. This document cannot be reproduced except in full, without prior written approval of the Company. Any unauthorized alteration, forgery or falsification of the content or appearance of this document is unlawful and offenders may be prosecuted to the fullest extent of the law. Unless otherwise stated the results shown in this test report refer only to the sample(s) tested and such sample(s) are retained for 90 days only. 1 Cover Page FCC REPORT Applicant: HUNG WAI PRODUCTS LIMITED Address of Applicant: Unit 11, 12/F., New Commerce Centre, 19 On Sum Street, Shatin, Hong Kong Equipment Under Test (EUT) Product Name: 4K Media Player Model No.: InVision 4K Media Player, 503-HD4KRK328 FCC ID: 2AB6Z-INVISION4K Applicable standards: FCC CFR Title 47 Part 15 Subpart E Section 15.407 Date of sample receipt: 02 Jul., 2015 Date of Test: 02 Jul., to 10 Aug., 2015 Date of report issued: 10 Aug., 2015 Test Result: PASS* * In the configuration tested, the EUT complied with the standards specified above. Report No: CCIS15070053303 Shenzhen Zhongjian Nanfang Testing Co., Ltd. Project No.: CCIS150700533RF No. B-C, 1/F., Building 2, Laodong No.2 Industrial Park, Xixiang Road, Bao’an District, Shenzhen, Guangdong, China Telephone: +86 (0) 755 23118282 Fax: +86 (0) 755 23116366 Page 2 of 56 2 Version Version No. Date Description 0010 Aug., 2015 Original Prepared by: Date: 10 Aug., 2015 Report Clerk Reviewed by: Date: 10 Aug., 2015 Project Engineer Report Cleeeeeeeeeeeeeeerrrrrrrrrrrrrrk Report No: CCIS15070053303 Shenzhen Zhongjian Nanfang Testing Co., Ltd. Project No.: CCIS150700533RF No. B-C, 1/F., Building 2, Laodong No.2 Industrial Park, Xixiang Road, Bao’an District, Shenzhen, Guangdong, China Telephone: +86 (0) 755 23118282 Fax: +86 (0) 755 23116366 Page 3 of 56 3 Contents Page 1 COVER PAGE ................................................................................................................................................... 1 2 VERSION ........................................................................................................................................................... 2 3 CONTENTS ....................................................................................................................................................... 3 4 TEST SUMMARY .............................................................................................................................................. 4 5 GENERAL INFORMATION .............................................................................................................................. 5 5.1 CLIENT INFORMATION ............................................................................................................................................ 5 5.2 GENERAL DESCRIPTION OF E.U.T. ....................................................................................................................... 5 5.3 TEST ENVIRONMENT AND MODE ............................................................................................................................ 7 5.4 LABORATORY FACILITY.......................................................................................................................................... 7 5.5 LABORATORY LOCATION ....................................................................................................................................... 7 5.6 TEST INSTRUMENTS LIST ....................................................................................................................................... 8 6 TEST RESULTS AND MEASUREMENT DATA ............................................................................................. 9 6.1 ANTENNA REQUIREMENT ....................................................................................................................................... 9 6.2 CONDUCTED EMISSION ....................................................................................................................................... 10 6.3 CONDUCTED OUTPUT POWER ............................................................................................................................ 13 6.4 OCCUPY BANDWIDTH .......................................................................................................................................... 19 6.5 POWER SPECTRAL DENSITY ............................................................................................................................... 31 6.6 BAND EDGE ......................................................................................................................................................... 37 6.7 SPURIOUS EMISSION ........................................................................................................................................... 40 6.7.1 Restricted Band ............................................................................................................................................ 40 6.7.2 Unwanted Emissions in the Restricted Bands ......................................................................................... 44 6.8 FREQUENCY STABILITY ..............................................................................................…

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Report No: CCIS15070053301 Shenzhen Zhongjian Nanfang Testing Co., Ltd. Project No.: CCIS150700533RF No. B-C, 1/F., Building 2, Laodong No.2 Industrial Park, Xixiang Road, Bao’an District, Shenzhen, Guangdong, China Telephone: +86 (0) 755 23118282 Fax: +86 (0) 755 23116366 Page 35 of 48 7 Test Setup Photo Radiated Spurious Emission Report No: CCIS15070053301 Shenzhen Zhongjian Nanfang Testing Co., Ltd. Project No.: CCIS150700533RF No. B-C, 1/F., Building 2, Laodong No.2 Industrial Park, Xixiang Road, Bao’an District, Shenzhen, Guangdong, China Telephone: +86 (0) 755 23118282 Fax: +86 (0) 755 23116366 Page 36 of 48 Conducted Emission