LG Electronics 29EA73, 29EB73 owner manual Troubleshooting, Nothing is displayed on the screen

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34TROUBLESHOOTING

TROUBLESHOOTING

ENGLISH

 

 

Nothing is displayed on the screen.

 

 

Is the monitor's power cord plugged

yy Check if the power cord is correctly plugged in to the power outlet.

 

in?

 

 

Is the power indicator on?

yy Check the power cable connection and press the power button.

 

 

 

 

Is the power indicator displaying

yy Check that the connected input is enabled (Menu - Input).

 

red?

 

 

Is the power indicator blinking?

yy If the monitor is in power-saving mode, move the mouse or press any

 

 

key on the keyboard to switch the display on.

 

 

yy Check if the computer is turned on.

 

Is the "OUT OF RANGE" message

yy This occurs when signals transferred from the PC (video card) are out

 

displayed?

of the horizontal or vertical frequency range of the monitor. Please see

 

 

 

 

the "Product Specification" section of this manual to set the appropri-

 

 

ate frequency.

 

Is the "CHECK SIGNAL CONNEC-

yy This is displayed when the signal cable between the PC and the moni-

 

TION" message is displayed?

tor is missing or disconnected. Check the cable and reconnect.

 

 

 

 

 

The "OSD LOCKED" message is displayed.

Are some functions unavailable when pressing the Menu button?

yy The OSD is locked. Go to Menu > Settings and set "OSD Lock" to Unlock.

The screen retains an image.

Does image sticking occur even when the monitor is turned off?

yy Displaying a still image for a prolonged time may cause damage to the screen, resulting in the retention of the image.

yy Use a screen saver to protect the screen when using the monitor for a prolonged period of time.

NOTE

yyVertical Frequency: In order to display an image, the screen must be refreshed dozens of times per second like a fluorescent lamp.

The number of times the screen is refreshed per second is called vertical frequency or refresh rate and is represented by Hz.

yyHorizontal Frequency: The time it takes to display one horizontal line is called the horizontal cycle. The number of horizontal lines displayed in one second can be calculated by dividing one by the hori- zontal cycle. This is called horizontal frequency and is represented by kHz.

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Contents IPS LED Monitor LED Monitor Page Contents License Cable Tie Two Screws Display Port Cable Audio Cable Power Cord AC/DC Adapter DVI-D Dual CableAssembling and Preparing Product ComponentsComponent and Button Description DC-IN 19 Moving and Lifting the Monitor Stand Hinge Stand Body Installing the MonitorAssembling the stand base Insert the stand base into the hook Stand Hinge Stand Body Screw Cover Detaching the stand baseStand Body Stand Base Remove the two screws from the stand body Installing onto a table Head Locking pin Adjusting the stand heightRear Side Front Side Adjusting the angleTidying cables Using the Kensington lockWall Mount Plate Installing the wall mount plateInstalling to a wall RW120 Vesa a x BStand Screw Required Screws Wall Mount Plate OptionalDVI connection Using the MonitorConnecting to a PC Hdmi connection DisplayPort connectionSmartphone MHL connection Connecting to AV DevicesConnecting to External Devices USB cable-PC connection Headphone port connection Installing LG Monitor Software LG Monitor Software installation starts as shown below English Monitor buttons Customizing SettingsActivating the Main Menu Picture Color Settings Reset Exit Customizing settingsMenu Settings Volume Input Ratio FuncWide Cinema1 Cinema2 Original Back Exit Ratio SettingsECO Calibration Picture Back Exit Mode Func. SettingsSub Full Ratio Back Exit PBP settingsAudio Picture Sharpness Black Level Response Reset Back ExitGamma Red Green Blue Six Color Reset Back ExitColor Settings Screen retains an image TroubleshootingNothing is displayed on the screen OSD Locked message is displayedDisplay color is abnormal Panel Display Settings Color QualitySpecifications HDMI/MHL Timing Video Factory support mode Preset Mode, DVI-D/HDMI/PC DisplayPortPower Indicator Proper Posture Proper Posture for Using the MonitorDeclaration of Conformity

29EA73, 29EB73 specifications

LG Electronics has made significant strides in the display technology landscape with its introduction of the 29EA73 and 29EB73 ultrawide monitors. Both models, part of LG's premium lineup, cater to professionals and gamers alike, providing an expansive view that transforms productivity and gaming experiences.

The LG 29EA73 features a 29-inch IPS display with a 21:9 aspect ratio, delivering a resolution of 2560 x 1080 pixels. This ultrawide format allows users to have multiple windows open side by side, enhancing multitasking capabilities. The IPS technology ensures accurate color representation and wide viewing angles, making it ideal for graphic design, video editing, and other creative applications. The monitor supports 99% of the sRGB color spectrum, allowing for vibrant colors that are true to life.

A standout characteristic of the 29EA73 is its integration of LG’s Screen Split feature, which enables users to divide the screen into several customizable sections. This feature pairs seamlessly with the OnScreen Control software, allowing for easy adjustments to settings and layouts. Additionally, the monitor incorporates Flicker Safe technology, which reduces eye strain by minimizing flicker, making long working hours more comfortable.

The LG 29EB73, while similar in design and specifications, boasts a few enhancements for the ultimate user experience. It maintains a 29-inch IPS display with the same 2560 x 1080 resolution but adds advanced features tailored for gamer engagement. These include a Dynamic Action Sync mode that minimizes input lag, providing a competitive edge in fast-paced gaming scenarios. The black stabilizer function enhances visibility in dark scenes, making it easier to spot opponents lurking in shadows.

Both monitors are equipped with dual HDMI ports and a DisplayPort, ensuring compatibility with a wide range of devices. They also feature built-in speakers that provide decent sound quality for casual use, although serious audiophiles may prefer external audio solutions.

The sleek design of both models includes a narrow bezel that maximizes screen real estate and fits well into any modern workspace. Their adjustable stands allow for tilt and height adjustments, ensuring comfort during long hours of use.

In conclusion, the LG 29EA73 and 29EB73 monitors offer a perfect blend of usability, power, and design. Whether for professional productivity or immersive gaming, these ultrawide displays are engineered to elevate the user experience, making them excellent choices in today’s competitive monitor market.
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