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BP9-MTXRSE150Rear Seat Entertainment

MOTREX CO., LTD.
Rear Seat Entertainment - FCC ID BP9-MTXRSE150 - MOTREX CO., LTD.
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Application Details

Equipment Class
NII - Unlicensed National Information Infrastructure TX
Date of Grant
Nov 30, 2020
Application Purpose
Original Equipment
Date of Application
Nov 30, 2020
Equipment Note
Rear Seat Entertainment
Frequency Range
5745.00000000 - 5825.00000000
Company
MOTREX CO., LTD.
Country
South Korea

Documents & Files

Select a file to view

Users Manual

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Cover Letter(s)

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External Photos

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ID Label/Location Info

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Internal Photos

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RF Exposure Info

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Test Report

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Test Setup Photos

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Document Text

Text extracted from the exhibit documents filed with the FCC. Open a document above to read the original.

Users Manual

ENGLISH 1 Table of Contents ≑ Deezer . . . . .53 ≑ News Reder . . . . . .57 ≑ Podcast . . . .59 ≑ YouTube . . .63 ≑ Twitch . . . . .67 ≑ Netflix . . . . . .71 ≑ Mirroring . . . .73 Connectivity ≑ Specification . . . . . . . . . . . . .87 ≑ USB . . . . . . . .90 ≑ Troubleshooting Pre-Inspection . . . . . . . . . . . .94 ≑ Troubleshooting . . . . . . . . . . . .97 ≑ Limited Warranty . .103 ≑ FCC Warning . . .108 Appendix ≑ Starting mode . . . . . .76 Setup ≑ USB . . . . . . . .28 - USB Music - USB Movie - USB Photo ≑ AV-In HDMI .46 ≑ Sounds of Nature . . . . .48 ≑ Screen Sharing . . . . .50 AV ≑ Precautions for Safety . . . . . . .4 ≑ Key Product Features . . . . .8 ≑ Component Names and Functions . . .10 ≑ Using the System for the First Time . . .12 ≑ Kids Theme .24 General ≑ Language . .76 ≑ Bluetooth . . .77 ≑ Network . . . .81 ≑ User Guide .84 ≑ System Information .85 ≑ Beep Sound . . . . . .85 ≑ Power Setting . . . . .86 ≑ Factory Reset . . . . . .86 ENGLISH 2 Rear Seat Entertainment (RSE) System OWNER’S MANUAL Please read this manual carefully before operating the RSE System and retain it for future reference . Designs and specifications are subject to change without prior notice . The screens depicted in this manual may differ from the actual screens shown within the product . Product designs and specifications are updated and may change without prior notice for product improvement . When transferring vehicle ownership to another individual, include this owner manual for the new vehicle owner . All featured images are for illustrative purposes only . ENGLISH ENGLISH 3 Trademarks and Disclaimers Bluetooth ® Bluetooth ® Wireless Technology: The Bluetooth ® word mark and logos are registered trademarks owned by Bluetooth ® SIG Inc ., and any use of such marks by KIA Motor is pursuant to license . A Bluetooth ® enabled cell phone is required to use Bluetooth ® wireless technology . Android TM is a trademark of Google LLC . YouTube TM is a trademark of Google Inc . Dolby Audio TM Dolby, Dolby Audio, and the double-D symbol are trademarks or registered trademarks of Dolby Laboratories . All other trademarks remain the property of their respective owners . © 2017 Dolby Laboratories, Inc . All rights reserved . ENGLISH 4 Precautions for Safety WARNING: • Do not disassemble, assemble, or modify the RSE System . Such acts may result in accidents, fire, or electric shock . • Do not spill water or insert foreign objects into the device . Such acts could lead to smoke, fire, or product malfunction . • This device is a stationary equipment that requires at least 7 .8 in (20cm) of space from the human body for installation and operation . • Please refrain from use if the screen is blank or no sound can be heard as these symptoms indicate potential product malfunctions . Continued use in such conditions may lead to accidents (fires, electric shock) or product malfunctions . ENGLISH 5 Precautions for Safety • The cigarette lighter/electrical socket and other electric accessories will operate only when the ignition is on . Improper use of the cigarette lighter/ electric socket and other electric accessories can lead to severe injuries or fires . Never leave children unattended with car keys . • Reclining the seat excessively may result in product damage . Precautions for Safety ENGLISH 6 CAUTION: • Turn on the car ignition before using this device . Do not operate the RSE System for long periods of time with the ignition turned off as such operations may lead to battery discharge . • Adjust the volume level so that the driver is able to hear sounds coming from outside of the vehicle . Driving while unable to hear outside noise and warning alarms may be the cause of traffic accidents . • Pay attention to the volume level when turning the device on . A sudden output of loud noise could lead to hearing impairment . (Adjust the volume to an appropriate level before turning off the device .) • Do not subject the device to severe shock or impact . Direct pressure onto the front side of the monitor may cause damage to the LCD or touch screen . ENGLISH 7 Precautions for Safety • When cleaning the device, turn off the device first and clean using a dry and smooth cloth . Never use tough materials, chemical cloths, or solvents(alcohol, benzene, thinners, etc .) as such materials may damage the device panel or cause color and quality deterioration . • When experiencing product malfunctions, have the product inspected by an authorized KIA dealer . ENGLISH 8 Key Product Features Display Wide TFT-LCD Display Provides high-quality video through a Wide TFT-LCD Display using an LED Back Light . Multimedia Player Support for various Media Formats Supports various media formats, including Audio/MP3/ AUX and USB modes . ENGLISH 9 Key Product Features Etc Bluetooth ® Wireless Technology Enjoy media on your Bluetooth device through a wireless Bluetooth connection . Digital Screen Control Easy access and control of system features using the touchscreen . Wi-Fi Wi-Fi connection to connect to the Deezer, News Reder, Podcast, YouTube, Twitch, Netflix, YouTube Kids . Mirroring • Screen Mirroring using Wi-Fi to connect the RSE system and Android phone . • The smartphone screen is mirrored on the RSE system for easier smartphone control using the RSE system . To learn more, refer to the “Mirroring” section . ENGLISH 10 Component Names and Functions Display Monitor - Front 1 2 3 NameDescription 1 Power Key Press to turn the unit ON/ OFF . 2 Power Indicator LED Displays the power on/off state . 3 LCD Touch Screen Easy control of product features using touchscreen . ENGLISH 11 Component Names and Functions Display Monitor - Left NameDescription 4 RESET Used to reset system . 5 USB Port Connect a USB device to play music, video and images . 6 Headphone Jack Headphone connection jack . 7 AV IN AUX input port - AV cable 8 HDMI HDMI input jack - HDMI cable 4 5 6 7 8 ENGLISH 12 Using the System for the First Time Turning the System On/O…

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Cover Letter(s)

MOTREX CO., LTD. Seoyoung Bldg. 25, Hwangsaeul-ro 258beon-gil, Bundang-gu, Seongnam-si, Gyeonggi-do, South Korea Date: Nov 24, 2020 Timco Engineering, Inc. 849 N.W. State Road 45 P.O. Box 370 Newberry, Florida 32669 USA Letter of Authorization We, the undersigned, hereby authorize Geunki Son of DT&C Co., Ltd. to act on our behalf in all manners relating to application for equipment authorization for FCC ID: BP9-MTXRSE150 including signing of all documents relating to these matters. Any and all acts carried out by Geunki Son of DT&C Co., Ltd. on our behalf shall have the same affect as acts of our own. This authorization is valid until further written notice from MOTREX CO., LTD. “I, the undersigned, hereby certify that we are not subject to a denial of federal benefits, that includes FCC benefits, pursuant to Section 5301 of the Anti-Drug Abuse Act of 1988, 21 U.S.C. 853(a).” Sincerely, Sungyoung Park Reaearcher

Cover Letter(s)

MOTREX CO., LTD. Seoyoung Bldg. 25, Hwangsaeul-ro 258beon-gil, Bundang-gu, Seongnam-si, Gyeonggi-do, South Korea Date: Nov 24, 2020 Timco Engineering, Inc. 849 N.W. State Road 45 P.O. Box 370 Newberry, Florida 32669 USA RE: Request of Confidentiality for FCC ID: BP9-MTXRSE150 To Whom It may Concern: Pursuant to Sections 0.457 and 0.459 of the Commission`s Rules(CFR 47), and Section 552 (b) (4) of the Freedom of Information Act, MOTREX CO., LTD. hereby requests confidentiality and treatment of certain information accompanying this application. The materials contain trade secrets and proprietary information not customarily released to the public. The public disclosure of these matters might be harmful to the Applicant and provide unjustified benefits to its competitors. We are also hereby request Short-Term Confidentiality for 180 days after the grant as outlined in Public Notice DA 04-1705. This provision will give MOTREX CO., LTD. temporary confidentiality of commercially sensitive information prior to product release. The requested permanent and Short-Term Confidential exhibits are listed as follows: PERMANENT & SHORT-TERM CONFIDENTIAL LIST Exhibit Description PERMANENT 1 Block Diagram 2 Schematics 3 Part Lists 4 Operation Description SHORT-TERM 5 Internal Photos 6 External Photos 7 Test-Setup Photos 8 User Manual The Applicant understands that pursuant to Rule 0.457, disclosure of this application and all accompanying documentations, where applicable, will not be public before the date of the Grant for this application. Sincerely, Sungyoung Park Reaearcher

External Photos

FCC ID : BP9-MTXRSE150 Copyright Ⓒ 2020, DT&C Co., Ltd. View 1 FCC ID : BP9-MTXRSE150 Copyright Ⓒ 2020, DT&C Co., Ltd. View 2 FCC ID : BP9-MTXRSE150 Copyright Ⓒ 2020, DT&C Co., Ltd. View 3

ID Label/Location Info

FCC ID : BP9-MTXRSE150 Copyright Ⓒ 2020, DT&C Co., Ltd. SAMPLE LABEL & LOCATION LABELLING REQUIREMENTS The Label shown shall be permanently affixed at a conspicuous location on the device and be readily visible to the user at the time of purchase. <Sample Label> <Label location> - The FCC label shown is representative of the label that will appear on the radio when in production. Other information may also be included on this label.

Internal Photos

FCC ID : BP9-MTXRSE150 Copyright Ⓒ 2020, DT&C Co., Ltd. View 1 FCC ID : BP9-MTXRSE150 Copyright Ⓒ 2020, DT&C Co., Ltd. View 2 FCC ID : BP9-MTXRSE150 Copyright Ⓒ 2020, DT&C Co., Ltd. View 3 FCC ID : BP9-MTXRSE150 Copyright Ⓒ 2020, DT&C Co., Ltd. View 4 FCC ID : BP9-MTXRSE150 Copyright Ⓒ 2020, DT&C Co., Ltd. View 5

Internal Photos

FCC ID : BP9-MTXRSE150 Copyright Ⓒ 2020, DT&C Co., Ltd. View 6 FCC ID : BP9-MTXRSE150 Copyright Ⓒ 2020, DT&C Co., Ltd. View 7 <Module> FCC ID : BP9-MTXRSE150 Copyright Ⓒ 2020, DT&C Co., Ltd. View 8 <Antenna _ Front> <Antenna _ Back> FCC ID : BP9-MTXRSE150 Copyright Ⓒ 2020, DT&C Co., Ltd. View 9 FCC ID : BP9-MTXRSE150 Copyright Ⓒ 2020, DT&C Co., Ltd. View 10

RF Exposure Info

FCC ID: RF function or Mode Max Target Power (dBm) ANT Gain (dBi) Maximum EIRP (dBm) Maximum EIRP (mW) Maximum power density (mW/cm 2 ) Requriment (mW/cm 2 ) Bluetooth(1Mbps)2402.00~2480.002.000.922.921.9590.00041.000 Bluetooth(2,3Mbps)2402.00~2480.00-3.500.92-2.580.5530.00021.000 ~ ~ ~ ~ ~ ~ ▪ S = - Note = / ( 4 X 20 2 X π ) = mW/cm 2 Electric Field strength (V/m) Magnetic field strength (A/m) Power Density (mW/cm 2 ) Averageing time (minutes) 0.3~1.346141.63*10030 1.34~30824/f2.19 / f *180 / f 2 30 30~30027.50.0730.230 300~1,500f / 150030 1,500~100,0001.030 Conclusion : ▪ Limits for Maximum Permissible Exposure (MPE) Frequency range (MHz) The exposure condition of this device is compliant with FCC EIRP / ( 4 R 2 π ) 1.959 S= Maximum power density(mW/cm 2 ) 0.0004 EIRP= Equivalent Isotropic Radiated Power(mW) R= Distance to the center of the radiation of the antenna(20cm) BP9-MTXRSE150 MPE Calculation :Bluetooth Frequency range (MHz) The EUT will only be used with a separation of 20 centimeters or greater between the antenna and the body of the user. The MPE sample calculation for this exposure is shown below. Note: Please refer to the operation description for Max tune-up power. FCC ID: Mode(Worst case) Max Target Power (dBm) ANT Gain (dBi) Maximum EIRP (dBm) Maximum EIRP (mW) Maximum power density (mW/cm 2 ) Requriment (mW/cm 2 ) 802.11g2412.00~2462.0015.000.9115.9138.9950.00781.000 802.11a5180.00~5240.0011.001.5912.5918.1560.00371.000 802.11a5745.00~5825.0011.003.7214.7229.6490.00591.000 ~ ~ ~ ~ ▪ S = - Note = / ( 4 X 20 2 X π ) = mW/cm 2 Electric Field strength (V/m) Magnetic field strength (A/m) Power Density (mW/cm 2 ) Averageing time (minutes) 0.3~1.346141.63*10030 1.34~30824/f2.19 / f *180 / f 2 30 30~30027.50.0730.230 300~1,500f / 150030 1,500~100,0001.030 Conclusion : BP9-MTXRSE150 MPE Calculation :WLAN Frequency range (MHz) The EUT will only be used with a separation of 20 centimeters or greater between the antenna and the body of the user. The MPE sample calculation for this exposure is shown below. Note: Please refer to the operation description for Max tune-up power. ▪ Limits for Maximum Permissible Exposure (MPE) Frequency range (MHz) The exposure condition of this device is compliant with FCC EIRP / ( 4 R 2 π ) 18.156 S= Maximum power density(mW/cm 2 ) 0.004 EIRP= Equivalent Isotropic Radiated Power(mW) R= Distance to the center of the radiation of the antenna(20cm) ▪ ▪ BT + WLAN(2.4 GHz) 1.0000 WLAN 2.4 GHz 0.0004 0.0078 - 0.0004 0.0078 MPE ratio (Power Density/Requirement) Band(Worst case) 0.0078 --- -- RF function or mode(Worst case) 0.0082 BT Σ of MPE ratios 2.4 GHz 0.0004 2.4 GHz Power Density (mW/cm2) - - - - - Requirement (mW/cm2) 1.0000 Worst case(MPE ratio) The exposure condition of this device is compliant with FCC rules.Conclusion : Σ of MPE ratios ≤ 1▪ Requirment = - - BP9-MTXRSE150FCC ID: RF Exposure Compliance for simultaneous operations Worst case for simultaneous operations

Test Report

Report No.: DRTFCC2011-0348 FCC ID: BP9-MTXRSE150 TRF-RF-234(05)180806 Prohibits the copying and re-issue of this report without DT&C approval. Pages: 2 / 93 Test Report Version Test Report No. Date Description Revised by Reviewed by DRTFCC2011-0348 Nov. 16, 2020 Initial issue JungWoo Kim JaeJin Lee Report No.: DRTFCC2011-0348 FCC ID: BP9-MTXRSE150 TRF-RF-234(05)180806 Prohibits the copying and re-issue of this report without DT&C approval. Pages: 3 / 93 CONTENTS 1. EUT DESCRIPTION ...................................................................................... 4 1.1 EUT Description ..................................................................................... 4 1.2 Transmitting configuration of EUT .......................................................... 4 2. Information about test items ...................................................................... 5 2.1 Test Mode ............................................................................................... 5 2.2 Tested Channel Information .................................................................... 5 2.3 Testing Environment............................................................................... 5 2.4 EMI Suppression Device(s)/Modifications .............................................. 5 2.5 Measurement Uncertainty ...................................................................... 6 3. SUMMARY OF TESTS .................................................................................. 7 4. TEST METHODOLOGY ................................................................................ 8 4.1 EUT configuration ................................................................................... 8 4.2 EUT exercise .......................................................................................... 8 4.3 General test procedures ......................................................................... 8 4.4 Description of test modes ....................................................................... 8 5. INSTRUMENT CALIBRATION...................................................................... 9 6. FACILITIES AND ACCREDITATIONS .......................................................... 9 6.1 Facilities ................................................................................................. 9 6.2 Equipment .............................................................................................. 9 7. ANTENNA REQUIREMENTS ....................................................................... 9 8. TEST RESULT ............................................................................................ 10 8.1 Emission Bandwidth (26 dB Bandwidth) .......................................................... 10 8.2 Minimum Emission Bandwidth (6 dB Bandwidth) ............................................ 23 8.3 Maximum Conducted Output Power ................................................................ 36 8.4 Maximum Power Spectral Density ................................................................... 41 8.5 Radiated Spurious Emission Measurements ................................................... 66 8.6 AC Conducted Emissions ................................................................................ 72 9. LIST OF TEST EQUIPMENT ...................................................................... 73 APPENDIX I .................................................................................................... 74 APPENDIX II ................................................................................................... 75 APPENDIX III .................................................................................................. 78 Report No.: DRTFCC2011-0348 FCC ID: BP9-MTXRSE150 TRF-RF-234(05)180806 Prohibits the copying and re-issue of this report without DT&C approval. Pages: 4 / 93 1. EUT DESCRIPTION 1.1 EUT Description Equipment Class Unlicensed National Information Infrastructure (UNII) Product Rear Seat Entertainment Model Name MTXRSE150A Add Model Name NA Power Supply DC 12 V Modulation type OFDM Antenna Specification Antenna type: PIFA Antenna Antenna gain: Refer to the clause 7 in test report. 5GHz Band Mode Tx frequency (MHz) Max power(dBm) U-NII 1 802.11a 5 180 ~ 5 240 9.99 802.11n(HT20) 5 180 ~ 5 240 10.08 802.11ac(VHT20) 5 180 ~ 5 240 9.98 802.11n(HT40) 5 190 ~ 5 230 9.90 802.11ac(VHT40) 5 190 ~ 5 230 9.55 802.11ac(VHT80) 5 210 9.84 U-NII 3 802.11a 5 745 ~ 5 825 10.17 802.11n(HT20) 5 745 ~ 5 825 10.26 802.11ac(VHT20) 5 745 ~ 5 825 10.05 802.11n(HT40) 5 755 ~ 5 795 9.88 802.11ac(VHT40) 5 755 ~ 5 795 9.74 802.11ac(VHT80) 5 775 9.63 1.2 Transmitting configuration of EUT Mode SISO MIMO (CDD) MIMO (SDM) Ant 1 Ant 2 Ant 1 & 2 Ant 1 & 2 Data rate 802.11a 6 ~ 54 Mbps 6 ~ 54 Mbps 6 ~ 54 Mbps - 802.11n(HT20) MCS 0 ~ 7 MCS 0 ~ 7 MCS 0 ~ 7 MCS 8 ~ 15 802.11ac(VHT20) MCS 0 ~ 8 (1SS) MCS 0 ~ 8 (1SS) MCS 0 ~ 8 (1SS) MCS 0 ~ 8 (2SS) 802.11n(HT40) MCS 0 ~ 7 MCS 0 ~ 7 MCS 0 ~ 7 MCS 8 ~ 15 802.11ac(VHT40) MCS 0 ~ 9 (1SS) MCS 0 ~ 9 (1SS) MCS 0 ~ 9 (1SS) MCS 0 ~ 9 (2SS) 802.11ac(VHT80) MCS 0 ~ 9 (1SS) MCS 0 ~ 9 (1SS) MCS 0 ~ 9 (1SS) MCS 0 ~ 9 (2SS) Note1: SDM = Spatial Diversity Multiplexing, CDD = Cycle Delay Diversity, SS = Spatial Streams Report No.: DRTFCC2011-0348 FCC ID: BP9-MTXRSE150 TRF-RF-234(05)180806 Prohibits the copying and re-issue of this report without DT&C approval. Pages: 5 / 93 2. Information about test items 2.1 Test Mode Test Mode ANT configuration Worst data rate TM 1 802.11a CDD Multiple transmitting 6 Mbps TM 2 802.11n(HT20) SDM Multiple transmitting MCS 8 TM 3 802.11n(HT40) SDM Multiple transmitting MCS 8 TM 4 802.11ac(VHT80) SDM Multiple transmitting MCS 0 Note 1: The worst case data rate is determined as above test mode according to the power measurements. Note 2: The power measurement results for all modes and data rate were reported. 2.2 Tested Channel Information 5GHz Band 802.11a/n(HT20) /802.11ac(VHT20) 802.11n(HT40) /802.11ac(VHT40) 802…

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Test Setup Photos

FCC ID : BP9-MTXRSE150 Copyright Ⓒ 2020, DT&C Co., Ltd. Test Setup Photo of Radiated Measurement EUT Position: X-axis FCC ID : BP9-MTXRSE150 Copyright Ⓒ 2020, DT&C Co., Ltd. Test Setup Photo of Radiated Measurement (0.009 ~ 30MHz) FCC ID : BP9-MTXRSE150 Copyright Ⓒ 2020, DT&C Co., Ltd. Test Setup Photo of Radiated Measurement (below 1000MHz)) FCC ID : BP9-MTXRSE150 Copyright Ⓒ 2020, DT&C Co., Ltd. Test Setup Photo of Radiated Measurement (Above 1GHz)

Contact Information

Applicant

Chan Hyeon Kim(Senior Researcher)
[email protected]+82-10-5606-9233Fax: +82-2-6280-1170

Test Firm

Dt&C Co., Ltd.Lee Sang-Wook
[email protected]82-31-321-2664Fax: 82-31-321-1664

Technical Specifications

#Rule PartsFrequency RangePower Output
215E5.75 GHz - 5.83 GHz10.00 mW
Confidentiality
Long Term
Grant Notes
Output Power listed is the maximum combined conducted output power. This device must be installed and operated so as to provide a separation distance of at least 20 cm from all persons, and must not be co-located or operating in conjunction with any other antenna or transmitter, except in accordance with FCC multi-transmitter product procedures, or as evaluated in this filing. This device supports 20, 40 and 80 MHz bandwidth modes.

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