Troubleshooting

TROUBLESHOOTING 19

Check the following before calling for service.

No image appears

Is the power cord of the display	yy Check and see if the power cord is connected properly to the power
connected?	outlet.
	outlet.
Is the power indicator light on?	yy Press the Power button.
Is the power indicator blink?	yy If the display is in power saving mode, try moving the mouse or
	pressing any key on the keyboard to bring up the screen.
	yy Try to turn on the PC.
Do you see an "OUT OF RANGE"	yy This message appears when the signal from the PC (video card) is
message on the screen?	out of horizontal or vertical frequency range of the display. See the

	'Specifications' section of this manual and configure your display
	again.
Do you see a "CHECK SIGNAL	yy This message appears when the signal cable between your PC and
CABLE" message on the screen?	your display is not connected. Check the signal cable and try again.

Do you see a "OSD LOCKED" message on the screen?

Do you see “OSD LOCKED” when	yy You can secure the current control settings, so that they cannot be
you push Left First Button?	inadvertently changed. You can unlock the OSD controls at any time

	by pushing the left first button for several seconds: the message “OSD
	UNLOCKED” will appear.

Display image is incorrect

	Display Position is incorrect.	yy Press the AUTO button to automatically adjust your display image to
		the ideal setting.
	On the screen background, vertical yy Press the AUTO button to automatically adjust your display image to
	bars or stripes are visible.	the ideal setting.
		the ideal setting.
	Any horizontal noise appearing in	yy Press the AUTO button to automatically adjust your display image to
	any image or characters are not	the ideal setting.
	clearly portrayed.	the ideal setting.
	clearly portrayed.	yy Check Control Panel ► Display ► Settings and adjust the display

		to the recommended resolution or adjust the display image to the ideal
		setting. Set the color setting higher than 24 bits (true color).

CAUTION

yyCheck Control Panel ► Display ► Settings and see if the frequency or the resolution were changed. If yes, readjust the video card to the recommend resolution.

yyIf the recommended resolution (optimal resolution) is not selected, letters may be blurred and the screen may be dimmed, truncated or biased. Make sure to select the recommend resolution.

yyThe setting method can differ by computer and O/S (Operating System), and resolution mentioned above may not be supported by the video card performance. In this case, please ask to the computer or the video card manufacturer.

ENGLISH

E2251C, E2351TC, E1951C, E2051C specifications

LG Electronics has consistently made a significant mark in the realm of display technology, and its lineup of monitors, including the E2051C, E2351TC, E1951C, and E2251C, are testament to this legacy. Designed for a variety of needs, these monitors combine state-of-the-art features, sleek design, and excellent functionality.

The LG E2051C is a 20-inch monitor that provides a resolution of 1600x900 pixels. Its compact size makes it an ideal choice for both home and office use. The monitor is equipped with LG's Color Navigator technology, which enhances the accuracy of color reproduction, making it perfect for graphic designers and photographers. Additionally, the E2051C features a fast response time of 5ms, minimizing motion blur during fast-paced scenes, crucial for gamers and movie enthusiasts.

Moving to the E2351TC, this 23-inch monitor offers a full HD resolution of 1920x1080 pixels. One of its standout features is the touch-screen capability, allowing for enhanced interactivity and ease of use in various applications, from presentations to design work. The model also integrates LG's IPS technology, which delivers wider viewing angles and improved color consistency, making it suitable for collaborative environments.

The E1951C is another excellent option within this range, featuring a 19-inch display with a 1366x768 pixel resolution. This model is particularly energy-efficient, complying with Energy Star standards, making it a cost-effective choice for long hours of use. Its slim profile not only enhances desk aesthetics but also saves valuable workspace.

Finally, the E2251C stands out with its 22-inch screen and full HD resolution. With features similar to the E2351TC, it incorporates a variety of connectivity options, including HDMI and VGA, allowing it to connect seamlessly with various devices. The E2251C also boasts a sleek, modern design with ultra-thin bezels that reduce distractions, enabling a more immersive viewing experience.

In summary, LG Electronics has crafted a versatile series of monitors with the E2051C, E2351TC, E1951C, and E2251C. Each model is tailored for specific user needs, incorporating advanced technologies like IPS, Color Navigator, and touch-screen capabilities. Whether for home, office, or multimedia applications, these monitors provide exceptional performance and visual clarity, reinforcing LG's commitment to innovation in display technology.