LG Flatron W2340VG Manual

The LG Flatron W2340VG is a 23-inch LCD monitor with Full HD 1920x1080 resolution, 2ms response time, 50,000:1 dynamic contrast ratio, DVI and VGA inputs, built-in speakers, HDCP support, f-Engine technology, 4:3/16:9 aspect ratio control, and eco mode for energy savings. Below are key sections for safety, features, installation, setup, operation, and troubleshooting.

1. Features at a Glance 2. Installation 3. First-Time Setup 4. Specifications 5. Controls and Settings 6. Connecting Devices 7. Advanced Features 8. Energy Saving 9. Care & Cleaning 10. Regulatory Information 11. Troubleshooting

Features at a Glance

Key components: 23-inch LCD panel, Power button, Menu controls, DVI-D input, VGA input, Audio input, Headphone jack, Built-in speakers.

Feature	Description
Screen Size	23-inch widescreen LCD
Resolution	1920 x 1080 Full HD
Response Time	2ms (Gray to Gray)
Contrast Ratio	50,000:1 (Dynamic)
Inputs	DVI-D, VGA, Audio input
Speakers	Built-in 2W x 2
f-Engine	Image enhancement technology
Aspect Ratio	4:3/16:9 selectable
HDCP Support	Yes
Power Consumption	45W typical, <1W standby

Installation

Unpack and inspect contents. Place on stable surface.

Connect power: Attach power cord to monitor and wall outlet.
Connect video source: Use DVI or VGA cable to connect to computer.
Connect audio: Use audio cable for sound output (if using built-in speakers).
Connect headphones: Plug into headphone jack for private listening.

WARNING! Monitor is heavy; lift with care to avoid injury. Ensure all connections are secure.

First-Time Setup

Power on monitor; follow on-screen prompts.

Auto configuration: Press AUTO button for optimal display settings.
Adjust brightness/contrast: Use OSD menu for personal preference.
Select input source: Press SOURCE button to choose DVI or VGA.
Set resolution: Ensure computer is set to 1920x1080 for best quality.

CAUTION! Ensure stable surface; avoid direct sunlight on screen.

Specifications

Screen Size: 23 inches widescreen LCD.
Native Resolution: 1920 x 1080 at 60Hz.
Brightness: 300 cd/m².
Response Time: 2ms (GTG).
Viewing Angles: 170°/160° (H/V).
Input Connectors: DVI-D, VGA, Audio in, Headphone out.
Speakers: 2W x 2 built-in.
Power Supply: Internal.
Power Consumption: 45W (operating), <1W (standby).
Dimensions: 21.7" x 16.3" x 8.1" (with stand).

Controls and Settings

Access OSD via MENU button. Front Panel: Power, Menu, Auto, Source, Volume, f-Engine.

OSD Menu: PICTURE (Brightness, Contrast, Sharpness), DISPLAY (Aspect Ratio, Auto Config), AUDIO (Volume, Mute), SETUP (Language, Reset), SPECIAL (f-Engine, Eco Mode).

Picture: Brightness, Contrast, Sharpness, Color Temperature. Display: Aspect Ratio (4:3, 16:9), Auto Config, H Position, V Position. Audio: Volume control, Mute. Setup: Language selection, Reset to factory defaults.

Connecting Devices

Computer: DVI or VGA connection. Audio devices: Audio input for sound.

Turn off monitor and computer before connecting.
Match cables to ports (DVI to DVI, VGA to VGA).
Select input source via SOURCE button (DVI or VGA).
Connect audio cable from computer to monitor audio input.

Tip: Use DVI connection for best image quality.

Advanced Features

f-Engine: Press f-Engine button to enhance image quality and color.

f-Engine On/Off: Toggle image enhancement feature.
Aspect Control: Switch between 4:3 and 16:9 display modes.
Color Effect: Choose from Warm, Medium, Cool color temperatures.
Sharpness: Adjust image sharpness for text or video.
Reset: Restore factory default settings.

WARNING! Do not touch screen surface with sharp objects.

Energy Saving

Eco Mode: Reduces power consumption by adjusting brightness.

Power Saving Features: Auto power off when no signal detected, low power consumption in standby mode (<1W).

Care & Cleaning

Unplug before cleaning. Use soft, dry cloth only; no liquids or chemicals.

CAUTION! Do not spray liquids directly on screen; use only mild cleaning solutions if necessary.

Regulatory Information

FCC Part 15: Class B digital device; complies with interference limits for residential use. Copyright © 2009 LG Electronics; all trademarks property of LG Electronics. For support, visit www.lg.com or contact 1-800-243-0000.

Troubleshooting

Symptom	Possible Cause	Corrective Action
No power	Power cord disconnected	Check power connection; ensure outlet is working.
No image	Input source incorrect	Press SOURCE button to select correct input; check cable connections.
Image blurry	Resolution settings	Set computer to 1920x1080; press AUTO button.
No sound	Audio connections/volume	Check audio cable; increase volume; ensure not muted.
Colors incorrect	Color settings	Adjust color temperature; reset to factory settings.

Reset: Menu > Setup > Reset to restore factory settings.

Service: 1-800-243-0000; www.lg.com