A3LLS22C550LCD monitor

Samsung Electronics Co., Ltd. 416 Maetan 3-Dong,Yeongtong-Gu,Suwon-Si, Gyeonggi-Do, 443-742 Republic of Korea 022311 – 6 Request for Confidentiality Date: ___2012-12-14_____ Subject: Confidentiality Request for: _A3LLS22C550____ Pursuant to FCC 47 CRF 0.457(d) and 0.459 and IC RSP-100, Section 10, the applicant requests that a part of the subject FCC application be held confidential. Type of Confidentiality Requested Exhibit Short Term Permanent Block Diagrams Short Term External Photos Short Term Permanent* 3 Internal Photos Short Term Permanent Operation Description/Theory of Operation Short Term Permanent Parts List & Placement/BOM Short Term Permanent Tune-Up Procedure Short Term Permanent Schematics Short Term Test Setup Photos Short Term Permanent* User’s Manual *Note: ______(Insert Explanation as Necessary)______ ____ Samsung Electronics Co., Ltd. _____ has spent substantial effort in developing this product and it is one of the first of its kind in industry. Having the subject information easily available to "competition" would negate the advantage they have achieved by developing this product. Not protecting the details of the design will result in financial hardship. Permanent Confidentiality: The applicant requests the exhibits listed above as permanently confidential be permanently withheld from public review due to materials that contain trade secrets and proprietary information not customarily released to the public. Short-Term Confidentiality: The applicant requests the exhibits selected above as short term confidential be withheld from public view for a period of ___ days from the date of the Grant of Equipment Authorization and prior to marketing. This is to avoid premature release of sensitive information prior to marketing or release of the product to the public. Applicant is also aware that they are responsible to notify ACB in the event information regarding the product or the product is made available to the public. ACB will then release the documents listed above for public disclosure pursuant to FCC Public Notice DA 04-1705. NOTE for Industry Canada Applications: The applicant understands that until such time that IC distinguishes between Short Term and Permanent Confidentiality, either type of marked exhibit above will simply be marked Confidential when submitted to IC. Sincerely, By: _ Peter Ra, Manager __ (Signature/Title 4 ) (Print name) 3 - The asterisked items (*) require further justification before permanent confidentiality will be allowed. These also currently require review by the FCC under their Permit-But-Ask policy before the grant is issued and can delay completion of an application. Further justification should be added to the note above. One such example for a potted device would be: “The EUT is FULLY potted using a non-removable epoxy based material. Removal of potting material causes irreparable damage to internal circuitry. See photographs exhibits that outline the device before and after potting.” 4 - Must be signed by applicant contact given for applicant on the FCC site, or by the authorized agent if an appropriate authorized agent letter has been provided. Letters should be placed on appropriate letterhead.

Project No. : LBE20125665 LCD Monitor LS22C5** -2/24- This report must not be reproduced, except in full, without written permission from CSQAL According to Sec. 2.1077, 47 CFR of the FCC Rules. 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. Equipment EUT Type Class B personal computers and peripherals Kind of product LCD Monitor Trade Name Samsung Electronics Model LS22C5** （The character “*”may be 0-9,A-Z or blank ,it means different color） Applied Rules FCC Part 15, Subpart B Class B ANSI C63.4-2009 Manufacturer Tianjin Samsung Electronics Co., LTD. Weisi Rd. Micro-Electronic Industrial Park, Jingang Rd. Xiqing Dist, Tianjin,300385 China We hereby declare that the equipment bearing the trade name and model number specified above was tested conforming to the applicable FCC Rules under the most accurate measurement standards possible, and that all the necessary steps have been taken and are in force to assure that production units of the same equipment will continue to comply with the Commission’s requirements. U.S. RESPONSIBLE PARTY Samsung Electronics America QA Lab 18600 Broad wick St. Rancho Dominguez CA 90220 CONTACT PERSON Mr. Peter Ra, Manager E-Mail : [email protected] Tel : 1-310-900-5250 Fax : 1-310-537-5500 Project No. : LBE20125665 LCD Monitor LS22C5** -3/24- This report must not be reproduced, except in full, without written permission from CSQAL Table of contents 1. Summary of test results 1.1 Emission 2. General Information 2.1 Test facility 3. Test configuration 3.1 Test Peripherals 3.2 EUT operating mode 3.3 Details of Sampling 3.4 Used cable description 3.5 EUT Description 3.6 Description of the EUT exercising method 3.7 Measurement uncertainty 4. Result of individual tests 4.1 Conducted disturbance 4.2 Radiated disturbance Appendix – EUT photography Project No. : LBE20125665 LCD Monitor LS22C5** -4/24- This report must not be reproduced, except in full, without written permission from CSQAL 1. Summary of test results The EUT has been tested according to the following specifications: Applied Test type Applied standard Result Remarks Conducted Disturbance FCC Part 15 Subpart B ANSI C63.4-2009 Complied Meets Class B Limit Radiated Disturbance Complied Meets Class B Limit - Note : These results are deemed satisfactory evidence of compliance with ICES-003 of the Canadian Interference-Causing Equipment Regulations. 2. General Information 2.1 Test facility The following firm has submitted the information required by Section 2.948 of the FCC Rules for measuring devices subject to Certification under Parts 15 & 18. The FCC takes no responsibility regarding the capability of this firm for performing the required measurements. Accordingly, this firm should not advertise or otherwise imply FCC approval of CSQAL. CHINA SAMSUNG QUALITY ASSURANCE LABORATORY is LOCATED ON Block D, 17‐19, Wei 4 Road, Microelectronics Industrial Park, Jingang Highway, Tianjin China. Registration Number: 745769 E-mail Address:[email protected] Phone Number:86-22-2396-1234-5211 All testing are performed in Semi-anechoic chambers conforming to the site attenuation Characteristics defined by ANSI C63.4, CISPR 22, 16-1 and 16-2 and Shielded rooms. CSQAL is operated as testing laboratory in accordance with the requirements of ISO/IEC 17025:2005. Project No. : LBE20125665 LCD Monitor LS22C5** -5/24- This report must not be reproduced, except in full, without written permission from CSQAL 3. Test Setup configuration 3.1 Test Peripherals The peripherals which were interconnected to the EUT during the test are as follows: Item Model No. Serial No. Manufacturer Note LCD Monitor LS22C550 - Samsung EUT Adaptor A2514_DPN CN07BN4400591BSK28CB6E240 Powernet EUT PC DM-V200-PA15 5008328F Samsung - PC Inspiron 580s 2GRNV2X Dell - PC DM-G600 501099R Samsung - USB Keyboard SK-8185 OY526K Dell - USB Mouse SNJ-B138 Z164146 Samsung - 3.2 EUT operating mode(s) To achieve compliance applied standard specification, the following mode(s) were made during compliance testing: Operating Mode 1 VGA IN Operating Mode 2 HDMI IN 3.3 Details of Sampling Customer selected, single unit. 3.4 Cable description The type(s) of cables which were connected to the ports (of the EUT) are as follows: No Connect Cable Length [m] Ferrite core [Y/N] Remark 1 VGA in 1.5 Y To PC 2 HDMI in 1.5 Y To PC 3 Earphone 1.0 N FOR EUT 4 POWER 1.8 N FOR EUT Project No. : LBE20125665 LCD Monitor LS22C5** -6/24- This report must not be reproduced, except in full, without written permission from CSQAL 3.5 EUT Description The following features describe EUT represented by this report: Test model: LS22C550 Project No. : LBE20125665 LCD Monitor LS22C5** -7/24- This report must not be reproduced, except in full, without written permission from CSQAL 3.6 Description of the EUT exercising method The EUT exercise program used during EMI testing was CSQAL standardized test program for MS Windows. The program repetitively sends a screen of H – Character to the display. Connect video output of computer on EUT’s PC IN (D-sub),HDMI port, DP port and scrolled H – character continuously on EUT’s screen. The EUT system includes a monitor, the operational conditions shown as follows, within the selected area. Notes: 1. Set the brightness control to maximum 2. Set the contrast control to maximum 3. Display a pattern of a full screen of scrolling letter-H characters with a font size to get as close Project No. : LBE20125665 LCD Monitor LS22C5** -8/24- This report must not be reproduced, except in full, without written permission from CSQAL as possible to three characters per linear cm and use single line spacing 3.7 Measurement uncertainty Where relevant, the following measurement uncertainty levels have been estimated for tests performed on the apparatus: (A…

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