Instruction/ maintenance manual of the product E2251T LG Electronics
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www .lg.c om O WNER’S MANU AL LED L CD MONIT OR Please r ead this manual caref ully bef ore operating your se t and retain it for future r efer ence.
2 ENG ENGLISH T ABLE OF CONTENTS CONTENTS 3 ASSEMBLING AND PREP AR- ING 3 Unpacking 4 Parts and buttons 6 Setting Up the Monitor set 6 - Attaching the Stand Base 6 - Detaching the stand base 7 - Detac.
3 ENG ENGLISH ASSEMBLING AND PREP ARING ASSEMBLING AND PREP ARING 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 diff er from the actual product and accessories.
4 ENG ENGLISH ASSEMBLING AND PREP ARING Parts and buttons Power Indicator y L ig ht in g O n: T u rn ed o n y L ig ht in g O ff : T ur n ed o ff Connection panel (See p.
5 ENG ENGLISH ASSEMBLING AND PREP ARING Button Description MENU Accesses the main menus.(See p.14) Left First Button OSD LOCKED/ UNLOCKED This function allows you to lock the current control settings, so that they cannot be inadvertently changed. Press and hold the Left First Button for several seconds.
6 ENG ENGLISH ASSEMBLING AND PREP ARING y This illustration depicts the general type of connection. Y our monitor may dif fer from the items shown in the picture. y Do not carry the product upside down holding only the stand base. The product may fall and get damaged or injure your foot.
7 ENG ENGLISH ASSEMBLING AND PREP ARING 3 Press Power button on the front switch of panel to turn the power on. 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.
8 ENG ENGLISH ASSEMBLING AND PREP ARING 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 T ilt Wall Mounting Bracket Installation and Setup Guide.
9 ENG ENGLISH ASSEMBLING AND PREP ARING y Disconnect the power cord first before moving or installing the Monitor set. Otherwise electric shock may occur . y If you install the Monitor set on a ceiling or slanted wall, it may fall and result in severe injury .
10 ENG ENGLISH USING THE MONITOR SET USING THE MONIT OR SET Connecting to a PC y Y our Monitor set supports Plug & Play*. *Plug & Play: A PC recognizes a connected device that users connect to a PC and turn on, without device configuration or user intervention.
11 ENG ENGLISH USING THE MONITOR SET DVI to HDMI connection T ransmits the digital video signal from your PC to the Monitor set. Connect the PC and the Monitor set with the DVI to HDMI cable as shown the following illustrations. y Connect the signal input cable and tighten it by turning the screws clockwise.
12 ENG ENGLISH USING THE MONITOR SET y "Self Image Setting" Function. This function provides the user with optimal display settings.When the user connects the monitor for the first time, this function automatically adjusts the display to optimal settings for individual input signals.
13 ENG ENGLISH CUST OMIZING SETTINGS CUST OMIZING SETTINGS Accessing The Main Menus 1 Press any button on the front of the Monitor set to display the MONITOR SETUP OSD menu. 2 Press the desired menu item. 3 Change the value of the menu item by pressing the buttons on the front of the Monitor set.
14 ENG ENGLISH CUST OMIZING SETTINGS Customizing Settings Menu Settings 1 Press any button on the front of the Monitor set to display the MONITOR SETUP OSD menu. 2 Press the MENU button to display the options in the OSD menu. 3 Settheoptionsbypressingthe◄or►or▼buttons.
15 ENG ENGLISH CUST OMIZING SETTINGS The available MENU settings are described below . SUPER ENERGY SA VING Settings 1 Press any button on the front of the Monitor set to display the MONITOR SETUP OSD menu. 2 Press the MENU button to display the options in the OSD Menu.
16 ENG ENGLISH CUST OMIZING SETTINGS SUPER+ RESOLUTION Settings 1 Press any button on the front of the Monitor set to display the MONITOR SETUP OSD menu. 2 Press the SUPER+ RESOLUTION button to display the options in the OSD menu. 3 Settheoptionsbypressing◄or►buttons.
17 ENG ENGLISH CUST OMIZING SETTINGS DUAL MONIT OR Settings 1 Press any button on the front of the Monitor set to display the MONITOR SETUP OSD menu. 2 Press the DUAL button to display the options in the OSD menu. 3 Settheoptionsbypressing▼andthen◄and►buttons.
18 ENG ENGLISH TROUBLESHOO TING y Check Control Panel ► Display ► Settings and see if the frequency or the resolution were changed. If yes, readjust the video card to the recommend resolution. y If the recommended resolution (optimal resolution) is not selected, letters may be blurred and the screen may be dimmed, truncated or biased.
19 ENG ENGLISH TROUBLESHOO TING Display image is incorrect The screen color is mono or abnormal. y Check if the signal cable is properly connected and use a screwdriver to fasten if necessary . y Make sure the video card is properly inserted in the slot.
20 ENG ENGLISH SPE CIFICA TIONS SPECIFICA TIONS Display Screen T ype 47.0 cm (18.5 inch) Flat Pan el Active matrix-TFT LCD Anti-Glare coating Visible diagonal size: 47.
21 ENG ENGLISH SPE CIFICA TIONS Display Screen T ype 50.8 cm (20.0 inch) Flat Panel Active matrix-TFT LCD Anti-Glare coating Visible diagonal size: 50.8 cm Pixel Pitch 0.2766 mm x 0.2766 mm (Pixel Pitch) Sync Input Horizontal Frequency 30 kHz to 83 kHz (Automatic) V ertical Frequency 56Hz to 75Hz (Automatic) Input Form E2051S Separate Sync.
22 ENG ENGLISH SPE CIFICA TIONS E2251S E2251T Display Screen T ype 54.6 cm (21.5 inch) Flat Panel Active matrix-TFT LCD Anti-Glare coating. Visible diagonal size: 54.
23 ENG ENGLISH SPE CIFICA TIONS E2251VR E2251V Q Display Screen T ype 54.6 cm (21.5 inch) Flat Panel Active matrix-TFT LCD Anti-Glare coating. Visible diagonal size: 54.
2 4 ENG ENGLISH SPE CIFICA TIONS E2351T E2351VR E2351V Q Display Screen T ype 58.4 cm (23 inch) Flat Panel Active matrix-TFT LCD Anti-Glare coating Visible diagonal size: 58.
25 ENG ENGLISH SPE CIFICA TIONS Power Consumption On Mode : 30 W(T yp.) SleepMode≤0.5W OffMode≤0.5W Power Input 19 V 1.
26 ENG ENGLISH SPE CIFICA TIONS Preset Modes (Resolution) D-SUB / DVI Timing E1951S / E1951T *If you can't select 1366 x 768 in display property timing option, please update your video card driver from your video card vendor . Display Modes (Resolution) Horizontal Frequency(kHz) V ertical Frequency(Hz) Polarity(H/V) 720 x 400 31.
27 ENG ENGLISH SPE CIFICA TIONS HDMI Timing E2251VR / E2251VQ / E2351VR / E2351VQ Display Modes (Resolution) Horizontal Frequency(kHz) V ertical Frequency(Hz) 480P 31.50 60 576P 31.25 50 720P 37.50 50 720P 45.00 60 1080i 28.12 50 1080i 33.75 60 1080P 56.
28 ENG ENGLISH PROPER POSTURE Proper posture for using the Monitor set. PROPER POSTURE Adjust the Monitor set and your posture to allow you to view images at the optimal viewing angle. Place your hands gently on the keyboard, keeping your arms bent at the elbows and horizontally outright.
29 ENG ENGLISH LICENSES LICENSES Supported licenses may differ by model. For more information of the licenses, visit www .lg.com. HDMI, the HDMI logo and High -Definitio n Multime dia Inter face are t rademarks or registered trademarks of HDMI Licensing LLC.
Mak e sur e to re ad the Saf ety Pr ecau tio ns b ef ore using the p r oduct . K eep the Own er ’s Manua l ( CD) in an acc es sible place f or futu re r ef erenc e. The mo del a nd s erial numb er o f the SET is locat ed on the back and one s ide o f the SET .
An important point after buying a device LG Electronics E2251T (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought LG Electronics E2251T yet, this is a good time to familiarize yourself with the basic data on the product. First of all view first pages of the manual, you can find above. You should find there the most important technical data LG Electronics E2251T - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, LG Electronics E2251T you will learn all the available features of the product, as well as information on its operation. The information that you get LG Electronics E2251T will certainly help you make a decision on the purchase.
If you already are a holder of LG Electronics E2251T, but have not read the manual yet, you should do it for the reasons described above. You will learn then if you properly used the available features, and whether you have not made any mistakes, which can shorten the lifetime LG Electronics E2251T.
However, one of the most important roles played by the user manual is to help in solving problems with LG Electronics E2251T. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device LG Electronics E2251T along with tips on how to solve them. Even if you fail to solve the problem, the manual will show you a further procedure – contact to the customer service center or the nearest service center
