FCCID.CO- FCC ID Database
HomeCompaniesEquipment ClassesSearch

© 2026 FCC ID Database. All rights reserved.

AboutContactData sourced from FCC public records
  1. Home/
  2. Ohsung Electronics Co., Ltd./
  3. OZ5URCMX780

OZ5URCMX780RF Remote Controller

Ohsung Electronics Co., Ltd.
RF Remote Controller - FCC ID OZ5URCMX780 - Ohsung Electronics Co., Ltd.
Click to zoom

Application Details

Equipment Class
DSC - Part 15 Security/Remote Control Transmitter
Date of Grant
Jul 25, 2011
Application Purpose
Original Equipment
Date of Application
Jul 25, 2011
Equipment Note
RF Remote Controller
Frequency Range
418.00000000 - 418.00000000
Company
Ohsung Electronics Co., Ltd.
Country
South Korea

Documents & Files

Select a file to view

Users Manual

↗

Cover Letter(s)

↗
↗
↗

External Photos

↗

ID Label/Location Info

↗

Internal Photos

↗

Test Report

↗
↗

Test Setup Photos

↗

Document Text

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

Users Manual

Order Number : GETEC-C1-11-128 FCC Part 15 subpart C Test Report Number : GETEC-E3-11-051 Page 1 / 1 EUT Type: RF REMOTE CONTROLLER FCC ID.: OZ5URCMX780 APPENDIX I : USER’S MANUAL MX-780 Owner’s Manual MX-780 Owner’s Manual ©2011 URC, Inc. The information in this manual is copyright protected. No part of this manual may be copied or reproduced in any form without prior written consent from Universal Remote Control, Inc. UNIVERSAL REMOTE CONTROL, INC. SHALL NOT BE LIABLE FOR OPERATIONAL, TECHNICAL OR EDITORIAL ERRORS/OMISSIONS MADE IN THIS MANUAL. The information in this manual may be subject to change without prior notice. All other brand or product names are trademarks or registered trademarks of their respective companies or organizations. 500 Mamaroneck Avenue, Harrison, NY 10528 Phone: (914) 835-4484 Fax: (914) 835-4532 TABLE OFCONTENTS Congratulations!1 Using the MX-780 2 Displaying the Settings Screen3 Color Screen3 Button Lighting4 System5 Erasing and Resetting5 Specifications6 Contact US6 USA Limited Warranty Statement7 Federal Communication Commission Interference Statement9 Page 1 MX-780 OWNER’SMANUAL Congratulations! Thank you for purchasing the Complete Control MX-780 universal remote control. This unit can directly control every IR device in your home. You can also control devices located in different rooms by integrating an MRF base station. Controlling your home is simple with the MX-780 remote. Brilliant OLED color display with hard button interface When any button is pressed, the color OLED (Organic Light Emitting Diode) screen, as well as the remote buttons, light up. Once the screen is lit, each of the three buttons on either side of the screen are labeled. These button labels are based on the devices you want to watch or listen to. User interface customizable for any activity Each button is customizable for activities such as Watch TVor Listen to Radio.These activities can contain multiple commands (macros) which enable a single button press to turn the needed devices ON or OFF. Ultra-reliable narrow band RF - compatible with URC 418 MHz RF Base Stations The MX-780 can communicate directly to RF base stations, such as the MRF-350 and the MRF-260. It also natively communicates to URC Lighting via 418MHz RF. This gives the MX-780 the ability to control your system without being in direct line-of-sight. Fast setup of complex systems via Complete Control PC editor To fully automate an audio/video system, and integrate two way automation of servers etc., the programmer must have a detailed knowledge of each component, LAN configuration, WiFi optimization and how the system is connected and operated. Only a trained and certified professional audio/video installer can install an MX-780 remote control in a timely and efficient manner. Replacing the Batteries Unlock the battery cover by pushing up on the spring lock at the bottom of the cover. Remove the cover. Observe the + and – polarity indicators inside the battery compartment and the batteries. Place the four AA batteries into their positions in the battery compartment. Now, replace the battery cover and snap it into place. Page 2 MX-780 OWNER’SMANUAL Using the MX-780 The MX-780 displays the title (Main or device) at the top of the screen. Below the title, the OLED displays the device or command names. All of the hard buttons of the MX-780 are changed to control the functions of the selected device. The Titledisplays what the main page or device you can control. Press either of the Pagebuttons to see any other available choices. The Light button backlights all of the buttons. The OLED button labelsdescribe special features for this activity. The Channeland Previous Channel buttons will change channels when you have selected devices like CABLE. The 4 way cursor buttons enable you to navigate on screen guides and menus with ease. The Number keypad enters numbers for the devices you’ve selected. When watching Cable TV, use the number keypad to enter channel numbers. When listening to a CD, the number keypad enters track numbers. The Volumeand Mutebuttons always control the sound regardless of what screen is displayed. The Transport buttons (Play, Stop, Skip-, Skip+, FF, REW and Pause) operate when the selected device requires them. When watching Cable TV, use the number keypad to enter channel numbers. When listening to a CD, the number keypad enters track numbers. MX-780 OWNER ’SMANUAL Displaying the Settings Screen You can adjust settings for the MX-780 whenever you like by pressing and holding the MAIN + ENT button for three seconds. When you do, the screen will change to the Settings menu. If you do not press any button on the Settings screen, the MX-780 returns to the previous Settings or Main screen after 30 seconds. There are two Settings screens. To access the other page, press either of the pagebuttons. To select a setting, press the button adjacent to the setting you would like to adjust. To go back a step or to get out of the settings screen, press either the MAINbutton or the EXIT button on the MX-780. Color Screen Color screen settings provides two configurable options. 1. Brightness : Adjust the screen brightness by pressing the screen buttons on the left and right side of the slider bar. Once the brightness has been adjusted, simply press the Savebutton. Pressing the Cancelbutton will revert to the remote’s last saved brightness setting. Note: High brightness settings will delete the batteries faster. 2. Automatic T urn Off: Adjust the duration the OLED screen will remain illuminated after a button is pressed. Pressing the leftand rightscreen buttons, next to the slider bar, changes how long the OLED screen stays on. Pressing the Lessside decreases the time in steps down to a minimum time of 5 seconds. Pressing the Moreside increases the time in steps up to a maximum of 60 seconds. Once the setting has been adjusted, simply press the Savebutton. Pressing the Cancelbutton reverts the remote’s Automatic Turn Off…

Text truncated - open the document above for the full version.

Cover Letter(s)

SCS-F18: Project and Product Certification Representative Authorization Letter Page 1 of 2 Rev 2.0 2206 Ringwood Avenue San Jose, CA 95131 Tel: 408-526-1188 Fax: 408-526-1088 Email: [email protected] Project and Product Certification Representative Authorization Letter Revision History Reason for Amendment (current / obsolete) From To Approved Date Initial Release (current) 1.0 1.0 Nov-14-2006 Revised wording (current) 1.0 2.0 Sept–25-2007 SCS-F18: Project and Product Certification Representative Authorization Letter Page 2 of 2 Rev 2.0 OHSUNG ELECTRONICS CO., LTD #181 Gongdan-Dong, Gumi-Si,Gyeongsangbuk-Do, Korea Tel: +82-54-468-7282, Fax: +82-54-461-8368 July 25, 2011 To: SIEMIC, INC. 2206 Ringwood Avenue, San Jose, CA 95131 USA Dear Sir/Madam, Re: Project and Product Certification Representative Authorization Letter We, OHSUNG ELECTRONICS CO., LTD, hereby authorize SIEMIC, INC. to act as a Certification Body for certifying for the following project(s): Product Name: RF Remote Controller FCC ID: OZ5URCMX780 We affirm that between SIEMIC and OHSUNG ELECTRONICS CO., LTD, any difference in understanding, including test plan, measurement methods, applicable standards and relevant procedures and processes have been resolved prior to commencement of testing activities. Sincerely, --------------------------------------------- Hak-Ki Kim, Q.C Manager OHSUNG ELECTRONICS CO.,LTD

Cover Letter(s)

Confidentiality Request Letter Revision History Reason for Amendment (current / obsolete) From To Approved Date Initial Release (current) 1.0 1.0 Nov-14-2006 OHSUNG ELECTRONICS CO., LTD #181 Gongdan-Dong, Gumi-Si,Gyeongsangbuk-Do, Korea Tel: +82-54-468-7282, Fax: +82-54-461-8368 SCS-F19: Confidentiality Request Letter Rev 1.0 Nov 14, 2006 Federal Communications Commission Authorization and Evaluation Division July 25, 2011 Confidentiality Request regarding application for certification of FCC ID: OZ5URCMX780 We hereby request confidential treatment of information accompanying this application as outlined below: Exhibit Type File Name BLOCK DIAGRAM URCMX780_BlkDia.pdf SCHEMETIC DIAGRAM URCMX780_SchDia.pdf OPERATIONAL DESCRIPTION URCMX780_OpeDes.pdf The above materials contain trade secrets and proprietary information not customarily released to the public. The public disclosure of these materials may be harmful to the applicant and provide unjustified benefits to its competitors. In addition to above mentioned documents, pursuant to Public DA 04-1705 of the Commission’s policy, in order to comply with the marketing regulations in 47 CFR 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 are requesting the commission to grant short-term confidentiality request on the following Exhibit Type File Name TEST SET UP PHOTOS URCMX780_Tsup.pdf EXTERNAL PHOTOGRAPHS URCMX780_ExtPho.pdf INTERNAL PHOTOGRAPHS URCMX780_IntPho.pdf USER’S MANUAL URCMX780_UseMan.pdf The applicant understands that pursuant to Section 0.457 of the Rules, disclosure of this application and all accompanying documentation will not be made before the date of the Grant for this application. Sincerely, --------------------------------------------- Hak-Ki Kim, Q.C Manager OHSUNG ELECTRONICS CO.,LTD

Cover Letter(s)

OHSUNG ELECTRONICS CO., LTD #181 Gongdan-Dong, Gumi-Si,Gyeongsangbuk-Do, Korea Tel: +82-54-468-7282, Fax: +82-54-461-8368 Federal Communications Commission Authorization and Evaluation Division Equipment Authorization Branch 1435 Oakland Mills Road Columbia, MD 21046 U.S.A July 25, 2011 Subject: FCC Application for OZ5URCMX780 We, the undersigned, hereby attest to the fact that we will apply the Declaration of Conformity procedure to the class B computer peripheral portion of this composite filing. Sincerely, --------------------------------------------- Hak-Ki Kim, Q.C Manager OHSUNG ELECTRONICS CO., LTD

External Photos

Order Number : GETEC-C1-11-128 FCC Part 15 subpart C Test Report Number : GETEC-E3-11-051 Page 1 / 4 EUT Type: RF REMOTE CONTROLLER FCC ID.: OZ5URCMX780 APPENDIX G : EXTERNAL PHOTOGRAPHS Order Number : GETEC-C1-11-128 FCC Part 15 subpart C Test Report Number : GETEC-E3-11-051 Page 2 / 4 EUT Type: RF REMOTE CONTROLLER FCC ID.: OZ5URCMX780 Order Number : GETEC-C1-11-128 FCC Part 15 subpart C Test Report Number : GETEC-E3-11-051 Page 3 / 4 EUT Type: RF REMOTE CONTROLLER FCC ID.: OZ5URCMX780 Order Number : GETEC-C1-11-128 FCC Part 15 subpart C Test Report Number : GETEC-E3-11-051 Page 4 / 4 EUT Type: RF REMOTE CONTROLLER FCC ID.: OZ5URCMX780

ID Label/Location Info

Order Number : GETEC-C1-11-128 FCC Part 15 subpart C Test Report Number : GETEC-E3-11-051 Page 1 / 2 EUT Type: RF REMOTE CONTROLLER FCC ID.: OZ5URCMX780 APPENDIX C : ID SAMPLE LABEL & LOCATION Order Number : GETEC-C1-11-128 FCC Part 15 subpart C Test Report Number : GETEC-E3-11-051 Page 2 / 2 EUT Type: RF REMOTE CONTROLLER FCC ID.: OZ5URCMX780 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.  ID Label  ID Label Location of EUT ID Label

Internal Photos

Order Number : GETEC-C1-11-128 FCC Part 15 subpart C Test Report Number : GETEC-E3-11-051 Page 1 / 6 EUT Type: RF REMOTE CONTROLLER FCC ID.: OZ5URCMX780 APPENDIX H : INTERNAL PHOTOGRAPHS Order Number : GETEC-C1-11-128 FCC Part 15 subpart C Test Report Number : GETEC-E3-11-051 Page 2 / 6 EUT Type: RF REMOTE CONTROLLER FCC ID.: OZ5URCMX780 Order Number : GETEC-C1-11-128 FCC Part 15 subpart C Test Report Number : GETEC-E3-11-051 Page 3 / 6 EUT Type: RF REMOTE CONTROLLER FCC ID.: OZ5URCMX780 Order Number : GETEC-C1-11-128 FCC Part 15 subpart C Test Report Number : GETEC-E3-11-051 Page 4 / 6 EUT Type: RF REMOTE CONTROLLER FCC ID.: OZ5URCMX780 Order Number : GETEC-C1-11-128 FCC Part 15 subpart C Test Report Number : GETEC-E3-11-051 Page 5 / 6 EUT Type: RF REMOTE CONTROLLER FCC ID.: OZ5URCMX780 Order Number : GETEC-C1-11-128 FCC Part 15 subpart C Test Report Number : GETEC-E3-11-051 Page 6 / 6 EUT Type: RF REMOTE CONTROLLER FCC ID.: OZ5URCMX780

Test Report

nnEK앙L잃투£RGE Page 1 of 20 FCCEν4LUATION REPORT FOR CERTIFICATION Manufacturer: OHSUNG ELECTRONICS CO., LTD. Date of Issue: July 25, 2011 #181 Gongdan-dong, Gumi-si, Gyeongbuk Republic of Korea. Order Number: GETEC-CI-11-128 Test Report Number: GETEC-E3-11-051 Attn : Mr. Hak-Ki Kim / General Manager Test Site: Gumi College EMC Center FCC Registration Number: (100749,443957) FCC ID. OZ5URCMX780 Applicant OHSUNG ELECTRONICS CO., LTD. RuJe Part(s) : FCC Part 15 Subpart C-Intentional Radiator ~ 15.231 Equipment Class : Remote Control Transmitter (DSC) EUT Type : RF REMOTE CONTROLLER Type of Authority : Certification Model Name : MX-780 Trade Name : UNIVERSAL Remote Control This equipment has been shown to be in compliance with the applicable technical standards as indicated in the measurement report and was tested in accordance with the measurement procedures specified in ANSl C63.4-2003 I attest to the accuracy of data. AII measurements reported herein were performed by me or were made under my supervision and are correct to the vest of my knowledge and belief. 1 assume full responsibility for the completeness of these measurements and vouch for the qualifications of all persons taking them. Tested by, 7뽕á 、‘ Hyoung-Seop Kim, Senior Engineer GUMI College EMC center GETEC-QP-28-007 (Rev.OO) Reviewed by, This test r eport only contains the result of a s pecific samp\e supplied for the examinatiol1 It is not allowcd to copy this report even part\y without the approva\ of EMC ccnter τ~、 전자파센터 Order Number : GETEC-C1-11-128 FCC Part 15 subpart C Test Report Number : GETEC-E3-11-051 Page 2 / 20 EUT Type: RF REMOTE CONTROLLER FCC ID.: OZ5URCMX780 CONTENTS 1. GENERAL INFORMATION ................................................................................................................................ 4 2. INTRODUCTION ................................................................................................................................................. 5 3. PRODUCT INFORMATION ................................................................................................................................ 6 3.1 DESCRIPTION OF EUT ....................................................................................................................................... 6 3.2 SUPPORT EQUIPMENT / CABLES USED ................................................................................................................ 7 3.3 MODIFICATION ITEM(S) .................................................................................................................................... 7 4. ANTENNA REQUIREMENT - §15.203 ................................................................................................................ 8 4.1 DESCRIPTION OF ANTENNA ............................................................................................................................... 8 5. DESCRIPTION OF TESTS .................................................................................................................................. 8 5.1 TEST CONDITION ............................................................................................................................................... 8 5.2 CONDUCTED EMISSION...................................................................................................................................... 9 5.3 RADIATED EMISSION ....................................................................................................................................... 10 5.4 DUTY CYCLE CORRECTION ............................................................................................................................. 11 5.5 OCCUPIED BANDWIDTH ................................................................................................................................... 11 6. DUTY CYCLE CORRECTION .......................................................................................................................... 12 6.1 OPERATING ENVIRONMENT ............................................................................................................................. 12 6.2 TEST SET-UP .................................................................................................................................................... 12 6.3 TEST EQUIPMENT USED ................................................................................................................................... 12 6.4 TEST RESULT OF DUTY CYCLE ......................................................................................................................... 12 7. ACTIVATION TIME ........................................................................................................................................... 13 7.1 OPERATING ENVIRONMENT ............................................................................................................................. 13 7.2 LIMIT .............................................................................................................................................................. 13 7.3 TEST EQUIPMENT USED ................................................................................................................................... 13 7.4 TEST RESULT OF ACTIVATION TIME.................................................................................................................. 13 8. RADIATED EMISSION ...................................................................................................................................... 14 8.1 OPERATING ENVIRONMENT ............................................................................................................................. 14 8.2 TEST SET-UP .................................................................................................................................................... 14 8.3 MEASUREMENT UNCERTAINTY .........................…

Text truncated - open the document above for the full version.

Test Report

Order Number : GETEC-C1-11-128 FCC Part 15 subpart C Test Report Number : GETEC-E3-11-051 Page 1 / 5 EUT Type: RF REMOTE CONTROLLER FCC ID.: OZ5URCMX780 APPENDIX B : TEST PLOTS Order Number : GETEC-C1-11-128 FCC Part 15 subpart C Test Report Number : GETEC-E3-11-051 Page 2 / 5 EUT Type: RF REMOTE CONTROLLER FCC ID.: OZ5URCMX780 1. Occupied bandwidth 1VIEW Ref Lvl 96 dB  V Ref Lvl 96 dB  V RBW 10 kHz VBW 10 kHz SWT 50 ms RF Att 40 dB A IN1 1MA1MA UnitdB  V 200 kHz/Center418 MHzSpan2 MHz P20 TDS 60 65 70 75 80 85 90 95 56 96 1 1 Delta 1 [T1] 0.31 dB 541.08216433 kHz 1 [T1] 73.70 dB  V 417.72545090 MHz 1 [T1] 0.31 dB 541.08216433 kHz D1 92.85 dB  V D2 72.85 dB  V F1 F2 22 Date: 5.JUL.2011 17:35:13 Order Number : GETEC-C1-11-128 FCC Part 15 subpart C Test Report Number : GETEC-E3-11-051 Page 3 / 5 EUT Type: RF REMOTE CONTROLLER FCC ID.: OZ5URCMX780 2. Complete Pulse Train / On-time of the Head Order Number : GETEC-C1-11-128 FCC Part 15 subpart C Test Report Number : GETEC-E3-11-051 Page 4 / 5 EUT Type: RF REMOTE CONTROLLER FCC ID.: OZ5URCMX780 Order Number : GETEC-C1-11-128 FCC Part 15 subpart C Test Report Number : GETEC-E3-11-051 Page 5 / 5 EUT Type: RF REMOTE CONTROLLER FCC ID.: OZ5URCMX780

Test Setup Photos

Order Number : GETEC-C1-11-128 FCC Part 15 subp art C Test Rep ort Number : GETEC-E3-11-051 Page 1 / 4 EUT Type: RF REMOTE CONTROLLER FCC ID.: OZ5 URCMX780 APPENDIX F : TEST SET UP PHOTOGRAPHS Order Number : GETEC-C1-11-128 FCC Part 15 subp art C Test Rep ort Number : GETEC-E3-11-051 Page 2 / 4 EUT Type: RF REMOTE CONTROLLER FCC ID.: OZ5 URCMX780  Radiated Test Picture (X axis): 30 MHz to 1 000 MHz  Radiated Test Picture (Y axis): 30 MHz to 1 000 MHz Order Number : GETEC-C1-11-128 FCC Part 15 subp art C Test Rep ort Number : GETEC-E3-11-051 Page 3 / 4 EUT Type: RF REMOTE CONTROLLER FCC ID.: OZ5 URCMX780  Radiated Test Picture (Z axis): 30 MHz to 1 000 MHz Order Number : GETEC-C1-11-128 FCC Part 15 subp art C Test Rep ort Number : GETEC-E3-11-051 Page 4 / 4 EUT Type: RF REMOTE CONTROLLER FCC ID.: OZ5 URCMX780  Radiated Test Picture (Front): Above 1 GHz  Radiated Test Picture (Rear): Above 1 GHz

Contact Information

Applicant

Hak-Ki Kim(General Manager)
[email protected]82-54-468-7281Fax: 82-54-461-8368

Test Firm

Gumi University EMC CenterTae-Sig Park
[email protected]82544401195Fax: 82544401199

Technical Specifications

#Rule PartsFrequency RangePower Output
115.231418 MHz - 418 MHz-
Confidentiality
Long Term

Other Applications from Ohsung Electronics Co., Ltd.

OZ5PSRMT

RF4CE RCU

Jan 13, 2026

Equipment Class

DTS - Digital Transmission System
OZ5G32

Remote Controller

Dec 29, 2025

Equipment Class

DTS - Digital Transmission System
OZ5PSEMR

RF Module

Dec 19, 2025

Equipment Class

DTS - Digital Transmission System
OZ5G22

Remote Controller

Dec 16, 2025

Equipment Class

DTS - Digital Transmission System
OZ5G12

Remote Controller

Dec 16, 2025

Equipment Class

DTS - Digital Transmission System