BEJIPS234VAPart15 Subpart B-LCD Monitor

www.lg.com OWNER’S MANUAL LED LCD MONITOR IPS224V IPS234V Please read this manual carefully before operating your set and retain it for future reference. LED LCD MONITOR MODEL ENGLISH ENG ENGLISH CONTENTS 3 ASSEMBLING AND PREPAR- ING 3 Unpacking 4 Parts and buttons 5 Setting up the Monitor set 5 - Attaching the Stand Base 5 - Detaching the Stand Base 6 - Mounting on a table 6 - Using the cable holder 8 - Mounting on a wall 9 USING THE MONITOR SET 9 Connecting to a PC 9 - D-SUB connection 9 - DVI-D connection 9 - HDMI connection 11 CUSTOMIZING SETTINGS 12 Customizing Settings 12 - Menu Settings 13 - PICTURE 14 - COLOR 15 - DISPLAY 15 - VOLUME 16 - OTHERS 17 MY KEY Setting 18- FUNC. Setting 19 TROUBLESHOOTING 20 SPECIFICATIONS 21 IPS224V 22 IPS234V 23 Preset Modes (Resolution) 23 Indicator 24 PROPER POSTURE 24 Proper posture for using the Monitor set. 2 TABLE OF CONTENTS 19 - SUPER ENERGY SAVING 18 - PICTURE MODE 20 - DUAL DISPLAY 20 - DUAL WEB 21 - MY KEY SETTING ENG ENGLISH ASSEMBLING AND PREPARING Unpacking Check your product box for the following items. If there are any missing accessories, contact the local dealer where you purchased your product. The illustrations in this manual may differ from the actual product and accessories. y Do not use any unapproved accessories to ensure the safety and product life span. y Any damages or injuries by using unapproved accessories are not covered by the warranty. y The accessories supplied with your product may vary depending on the model. y Product specifications or contents in this manual may be changed without prior notice due to upgrade of product functions. CAUTION NOTE Stand BodyStand Base CD(Owner's Manual) / Card DVI-D Cable (This cable is not included in all countries.) ( Depending on the country )( Depending on the country ) Power CordAC-DC AdapterAC-DC Adapter or D-SUB Cable (This cable is not included in all countries.) 3 ASSEMBLING AND PREPARING ENG ENGLISH Parts and buttons Power Indicator yy Lighting On: Turned on yy Lighting Off: Turned off Connection panel (See p.9) Button (See p.12) (Power Button) 4 ASSEMBLING AND PREPARING ENG ENGLISH Attach the Stand Body to the monitor set. Attach the Stand Base. Tighten the screw to the right with a coin. Setting up the Monitor set Attaching the Stand Base 1 Place the Monitor set with the screen side down on a flat and cushioned surface. Lay a foam mat or soft protective cloth on the surface to protect the screen from damage. CAUTION 2 Stand Base Stand Body 1 2 3 Detaching the Stand Base 1 Place the Monitor set with the screen side down on a flat and cushioned surface. 2 Stand Base Stand Base Stand Body Stand Body Pull out the Stand Body and Stand Base from the monitor set. Turn the screw to the left with a coin. Pull out the Stand Base. 1 2 3 5 ASSEMBLING AND PREPARING 6 ENG ENGLISH Mounting on a table 1 Lift and tilt the Monitor set into its upright position on a table. Leave a 10 cm (minimum) space from the wall for proper ventilation. Using the cable holder 2 Connect the AC-DC Adapter and Power Cord to a wall outlet. 3 Press (Power) button on the bottom switch panel to turn the power on. 10 cm 10 cm 10 cm 10 cm Unplug the power cord before moving the Monitor to another location. Otherwise electric shock may occur. CAUTION Cable holder or ASSEMBLING AND PREPARING 7 ENG ENGLISH ASSEMBLING AND PREPARING Using the Kensington security system The Kensington security system connector is located at the back of the Monitor set. For more information of installation and using, refer to the manual supplied with the Kensington security system or visit http://www.kensington.com. Connect the Kensington security system cable between the Monitor set and a table. The Kensington security system is optional. You can obtain it from most electronics stores. NOTE When you adjust the angle, do not hold the bottom of the Monitor set frame as shown on the following illustration, as may injure your fingers. Do not touch or press the screen when adjusting the angle of the monitor. Do not hold this set like below picture.Monitor screen can detach from stand base and injure your body. WARNING Tilt from +20 to -5 degrees up or down to adjust the angle of the Monitor set to suit your view. NOTE FrontRear 8 ENG ENGLISH ASSEMBLING AND PREPARING Mounting on a wall For proper ventilation, allow a clearance of 10 cm on each side and from the wall. Detailed instructions are available from your dealer, see the optional Tilt Wall Mounting Bracket Installation and Setup Guide. If you intend to mount the Monitor set to a wall, attach Wall mounting interface (optional parts) to the back of the set. When you install the Monitor set using a wall mounting interface (optional parts), attach it carefully so it will not drop. 1 Please, Use the screw and wall mount interface in accordance with VESA Standards. 2 If you use screw longer than standard, the monitor might be damaged internally. 3 If you use improper screw, the product might be damaged and drop from mounted position. In this case, LG Electronics is not responsible for it. 4 VESA compatible. 5 Please use VESA standard as below. yy 784.8 mm (30.9 inch) and under * Wall Mount Pad Thickness : 2.6 mm * Screw : Φ 4.0 mm x Pitch 0.7 mm x Length 10 mm yy 787.4 mm (31.0 inch) and above * Please use VESA standard wall mount pad and screws. 10 cm 10 cm 10 cm 10 cm yy Disconnect the power cord first, and then move or install the Monitor set. Otherwise electric shock may occur. yy If you install the Monitor set on a ceiling or slanted wall, it may fall and result in severe injury. yy Use only an authorized LG wall mount and contact the local dealer or qualified personnel. yy Do not over tighten the screws as this may cause damage to the Monitor set and void your warranty. yy Use only screws and wall mounts that meet the VESA standard. Any damages or injuries by misuse or using an improper accessory are not covered by the warranty. yy Use the screws that are listed on the VESA standard sc…

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Regulatory Information cont. FCC Compliance Statement This equipment has been tested and found to comply within the limits of 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 determined by turning the equipment on and off), the user is encouraged to try to correct the interference by using one or more of the following measures: Reorient or relocate the receiving antenna. Increase the separation between the equipment and the receiver. Connect the equipment into an outlet on a circuit different from that to which the receiver is connected. Consult the dealer or an experienced radio/TV technician for help. Caution: Changes or modifications not expressly approved by the party responsible for compliance could void the user's (or your) authority to operate the equipment. Only peripherals (digital input/output devices, terminals, printers, etc.) certified to comply with the Class B limits may be attached to this monitor. Operation with non-certified peripherals is likely to result in interference to radio and TV reception. Only shielded signal cables may be used with this System. Canadian DOC Notice This Class B digital apparatus meets all requirements of the Canadian Interference-Causing Equipment Regulations. Cet appareil numérique de la classe B respecte toutes les exigences du Règlement sur le matériel brouilleur du Canada. TCO Displays 5.0 Congratulations, Your display is designed for both you and the planet! This display carries the TCO Certified label. This ensures that the display is designed for minimal impact on the climate and natural environment, while offering all the performance expected from top of the line electronic products. TCO Certified is a third party verified program, where every product model is tested by an accredited independent test laboratory. TCO Certified represents one of the toughest certifications for displays worldwide. Some of the Usability features of the TCO Displays 5.0 requirements: Visual Ergonomics Good visual ergonomics in order to improve the working environment for the user and to reduce sight and strain problems. Important parameters are: • Light levels without color tint, Uniform color and luminance, Wide color gamut • Calibrated color temperature and gamma curve • Wide luminance level, Dark black levels, Low motion blur Electrical Safety • Product fulfills rigorous safety standards 1 NOTICE The regulations are applied only to the products with the ID LABEL indicating specific requirements. NOTICE The regulations are applied only to the products with the ID LABEL indicating specific requirements. NOTICE The following information is for the models certified by TCO. If you want to know the specification of the purchased product, see the label attached on the back of the product. Regulatory Information cont. 2 Emissions • Low alternating electric and magnetic fields emissions • Low acoustic noise emissions Some of the environmental features of the TCO Displays 5.0 requirements: • The brand owner demonstrates corporate social responsibility and has a certified environmental management system (EMAS or ISO 14001) • Very low energy consumption both in on-and standby mode • Restrictions on chlorinated and brominated flame retardants, plasticizers and polymers • Restrictions on heavy metals such as cadmium, mercury and lead (RoHS compliance) • Both product and product packaging is prepared for recycling • The brand owner offers take-back options The requirements included in this label have been developed by TCO Development in co-operation with scientists, experts, users as well as manufacturers all over the world. Since the end of the 1980s TCO has been involved in influencing the development of IT equipment in a more user-friendly direction. Our labeling system started with displays in 1992 and is now requested by users and IT-manufacturers all over the world. For more information, please visit: www.tcodevelopment.com Information for Environmental Preservation LGE. announced the 'LG Declaration for a Cleaner Environment' in 1994, and this ideal has served as a guiding managerial principle ever since. The Declaration is a foundation that has allowed us to undertake environmentally friendly activities in careful consideration of economic, environmental, and social aspects. We promote activities for environmental preservation, and we specifically develop our products to embrace the concept of environment-friendly. We minimize the hazardous materials contained in our products. For example, there is no cadmium to be found in our monitors. Information for recycling This monitor may contain parts which could be hazardous to the environment. It is important that this monitor be recycled after use. LGE. handles all waste monitors through an environmentally acceptable recycling method. There are several take-back and recycling systems currently in operation worldwide. Many parts will be reused and recycled, while harmful substances and heavy metals are treated by an environmentally friendly method. If you want to find out more information about our recycling program, please contact your local LG vendor or a corporate representative of LG. We set our vision and policies on a cleaner world by selecting the issue of the global environment as a task for corporate improvement. Please visit our website for more information about our ‘green’ policies. http://www.lg.com/global/sustainability/environment/take-back- recycling.jsp English Informationen zur Erhaltung der…

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IPS234VA Block Diagram NT68752 (Novatek) RGB 24C02 R/G/B/H/V SERIAL Flash System EEPROM LED PANEL 23”FL.HD LVDS RGB IIC IIC Data /CLK Data /CLK DVI-D 24C02 DVI_TMDS 148.5MHz DVI IIC Ready HDMI 24C02 HDMI_TMDS 148.5MHz RGB IIC H/P HP L/R out Only for HDMI LED driver Key1/Key2 LED (Blue) 19V From Adapter 6 Keys : Power/MENU/DUAL /AUTO/INPUT/EXIT 19-to-5V DC/DC 2Ch. LDO LED B/L T-Con 5V 3.3V/1.2V Crystal 14.318MHz LVDS 75MHz

Power of Attorney Federal Communication Commission Office of Engineering and Technology Equipment Authorization Division 7345 Oakland Mills Road Columbia, Maryland 21046 We, Company: LG Electronics U.S.A., Inc. Address: 1000 Sylvan Avenue, Englewood Cliffs, NJ 07632 Would like to inform you that we nominated Audix Technology (Shanghai) Co., Ltd, Mr. Byron Kwo to act on behalf of our LG Electronics Inc. to apply FCC ID for the LCD Monitors with LG brand. Kind Regards, Place, date Signature 2012-03-01 Christopher Johnson ________________ ________________

Label Location Information Refer to the below red arrow: (For example)

FIGURE 1 LCD MONITOR (M/N: IPS234VA) COVER REMOVED FIGURE 2 LCD MONITOR (M/N: IPS234VA) LABEL ON PANEL FIGURE 3 LCD MONITOR (M/N: IPS234VA) MAIN BOARD (COMPONENT SIDE) F IGURE 4 LCD MONITOR (M/N: IPS234VA) MAIN BOARD (SOLDERED SIDE) FIGURE 5 LCD MONITOR (M/N: IPS234VA) CHIP & CRYSTAL ON MAIN BOARD FIGURE 6 LCD MONITOR (M/N: IPS234VA) KEY BOARD (COMPONENT SIDE) F IGURE 7 LCD MONITOR (M/N: IPS234VA) KEY BOARD (SOLDERED SIDE) FIGURE 8 LCD MONITOR (M/N: IPS234VA) LCD PANEL BOARD (COMPONENT SIDE) F IGURE 9 LCD MONITOR (M/N: IPS234VA) LCD PANEL BOARD (SOLDERED SIDE)

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LG Electronics U.S.A., Inc. FCC ID: BEJIPS234VA Page 1 of 42 Audix Technology (Shanghai) Co., Ltd. Report No.: ACI-F12040 Prepared For : LG Electronics U.S.A., Inc. 1000 Sylvan Avenue, Englewood Cliffs, NJ 07632, United States Prepared By : Audix Technology (Shanghai) Co., Ltd. 3F and 4F 34Bldg 680 Guiping Rd, Caohejing Hi-Tech Park, Shanghai 200233, China Tel: +86-21-64955500 Fax: +86-21-64955491 Report No. : ACI-F12040 Date of Test : Mar 07 – 10, 2012 Date of Report : Mar 14, 2012 Application for FCC Certificate On Behalf of LG Electronics U.S.A., Inc. LCD Monitor Model No.: IPS234VA Serial No.: E1203241-01/01 FCC ID : BEJIPS234VA LG Electronics U.S.A., Inc. FCC ID: BEJIPS234VA Page 2 of 42 Audix Technology (Shanghai) Co., Ltd. Report No.: ACI-F12040 TABLE OF CONTENTS Page 1 SUMMARY OF STANDARDS AND RESULTS .......................................................................... 4 1.1 Description of Standards and Results ......................................................................................... 4 2 GENERAL INFORMATION .......................................................................................................... 5 2.1 Description of Equipment Under Test ........................................................................................ 5 2.2 Peripherals .................................................................................................................................. 6 2.3 Description of Test Facility ........................................................................................................ 8 2.4 Measurement Uncertainty .......................................................................................................... 8 3 CONDUCTED EMISSION TEST .................................................................................................. 9 3.1 Test Equipment ........................................................................................................................... 9 3.2 Block Diagram of Test Setup ..................................................................................................... 9 3.3 Conducted Emission Limit [FCC Part 15 Subpart B 15.107(a)] .............................................. 10 3.4 Test Configuration .................................................................................................................... 10 3.5 Operating Condition of EUT .................................................................................................... 11 3.6 Test Procedures ........................................................................................................................ 12 3.7 Test Results .............................................................................................................................. 12 4 RADIATED EMISSION TEST ..................................................................................................... 23 4.1 Test Equipment ......................................................................................................................... 23 4.2 Block Diagram of Test Setup ................................................................................................... 23 4.3 Radiated Emission Limit [FCC Part 15 Subpart B 15.109(a)] ................................................. 25 4.4 Test Configuration .................................................................................................................... 25 4.5 Operating Condition of EUT .................................................................................................... 25 4.6 Test Procedures ........................................................................................................................ 26 4.7 Test Results .............................................................................................................................. 27 5 DEVIATION TO TEST SPECIFICATIONS .............................................................................. 42 LG Electronics U.S.A., Inc. FCC ID: BEJIPS234VA Page 3 of 42 Audix Technology (Shanghai) Co., Ltd. Report No.: ACI-F12040 TEST REPORT FOR FCC CERTIFICATE Applicant : LG Electronics U.S.A., Inc. Manufacturer : LG Electronics Nanjing Display Co., Ltd. EUT Description : LCD Monitor (A) Model No. : IPS234VA (B) Serial No. : E1203241-01/01 (C) Power Supply : 120V/60Hz Test Procedure Used: FCC RULES AND REGULATIONS PART 15 SUBPART B CLASS B OCTOBER 2010 AND ANSI C63.4-2003 The device described above is tested by Audix Technology (Shanghai) Co., Ltd. to determine the maximum emission levels emanating from the device. The maximum emission levels are compared to the FCC Part 15 Subpart B (Class B) and ICES-003, Issue 4 February 2004 (CISPR 22:2002) limits both radiated and conducted emissions. The test results are contained in this test report and Audix Technology (Shanghai) Co., Ltd. is assumed full responsibility for the accuracy and completeness of these measurements. This report shows that the EUT (M/N: IPS234VA; S/N: E1203241-01/01) which was tested in 3m anechoic chamber Mar 07 – 10, 2012 is technically compliance with the FCC official limits also. This report applies to above tested sample only. This report shall not be reproduced in part without written approval of Audix Technology (Shanghai) Co., Ltd. This report contains data that are not covered by the NVLAP accreditation. This report must not be used by the client to claim product certification, approval, or endorsement by NVLAP, NIST, or any agency of the federal government. Date of Test : Mar 07 – 10, 2012 Date of Report : Mar 14, 2012 Producer : KATHY WANG / Assistant Review : DIO YANG / Assistant Manager Signatory : SAMMY CHEN / Deputy Manager LG Electronics U.S.A., Inc. FCC ID: BEJIPS234VA Page 4 of 42 Audix Technology (Shanghai) Co., Ltd. Report No.: ACI-F12040 1 SUMMARY OF STANDARDS AND RESULTS 1.1 Description of Standards and Results The EUT have been tested according to the applicable …

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Test Set-Up Photos 1. Conducted Emission Test F RONT VIEW B ACK VIEW 2. Radiated Electromagnetic Emission Test FRONT VIEW OF RADIATED EMISSION TEST (BELOW 1GHZ) B ACK VIEW OF RADIATED EMISSION TEST (BELOW 1GHZ) FRONT VIEW OF RADIATED EMISSION TEST (ABOVE 1GHZ) B ACK VIEW OF RADIATED EMISSION TEST (ABOVE 1GHZ) S ETUP WITH MAXIMUM DETECTED EMISSION AT HORIZONTAL POLARIZATION (TEST MODE: DVI 1920*1080@60HZ ADAPTER #1) SETUP WITH MAXIMUM DETECTED EMISSION AT VERTICAL POLARIZATION (T EST MODE: DVI 1920*1080@60HZ ADAPTER #1)