LG GC L197H PNL Manual

The LG GC L197H PNL is a 19-inch LCD monitor with high-resolution display, VGA and DVI inputs, built-in speakers, adjustable stand, on-screen display controls, and energy-saving features. 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. Display Modes 8. Accessibility Features 9. Care & Cleaning 10. Regulatory Information 11. Troubleshooting

Features at a Glance

Key components: 19-inch LCD panel, VGA and DVI inputs, built-in speakers, adjustable stand, power button, menu controls.

Feature	Description
VGA INPUT	For analog computer video connection
DVI INPUT	For digital computer video connection
AUDIO IN jack	For audio input from computer
Headphone jack	For private audio listening
AC input connector	For power connection
Power button	Turns monitor on/off
Menu button	Accesses on-screen display controls
Auto button	Auto-adjusts display settings
Brightness controls	Adjusts screen brightness
Contrast controls	Adjusts screen contrast

Installation

Unpack and inspect contents. Place on stable surface.

Connect computer: Use VGA or DVI cable for video connection.
Connect audio: Use audio cable from computer to AUDIO IN jack.
Adjust stand: Set to desired viewing angle and height.
Plug into AC power.

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-adjust display: Press AUTO button for optimal settings.
Set resolution: Configure computer for 1280x1024 native resolution.
Adjust brightness/contrast: Use OSD menu for optimal viewing.
Configure audio: Set volume levels through OSD or computer.

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

Specifications

Screen Size: 19 inches LCD.
Native Resolution: 1280x1024.
Brightness: 300 cd/m².
Contrast Ratio: 1000:1.
Response Time: 5ms.
Inputs: VGA, DVI, Audio In, Headphone.
Speakers: Built-in stereo speakers.
Power Consumption: 40W maximum.
Power Source: 100-240V AC, 50/60Hz.
Operating Temp: 0°C to 40°C.

Controls and Settings

Access OSD via Menu button. Front Panel: Power, Menu, Auto, Brightness Up/Down, Contrast Up/Down.

OSD Menu: Picture, Color, Position, Setup, Reset.

Picture: Brightness, Contrast, Sharpness. Color: Color Temperature, RGB. Position: Horizontal/Vertical Position, Clock, Phase. Setup: Language, OSD Position, OSD Timeout. Reset: Return to factory settings.

Connecting Devices

Computer: VGA or DVI for video, Audio In for sound. Audio devices: Headphone jack for private listening.

Turn off monitor and computer before connecting.
Match cables to ports (VGA to VGA, DVI to DVI).
Secure all connections firmly.
Select input source if multiple inputs available.

Tip: Use DVI connection for better image quality.

Display Modes

Supports various display modes and settings.

Standard mode: Default settings for general use.
Movie mode: Enhanced contrast for video viewing.
Text mode: Optimized for reading and documents.
User mode: Customizable settings.
Energy saving: Automatic power saving features.
Aspect ratio: 4:3 and 5:4 options available.

WARNING! Do not use sharp objects on screen surface.

Accessibility Features

High contrast modes: Available in OSD menu. Large OSD text: Option for larger menu text. Audio feedback: For menu navigation.

Care & Cleaning

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

CAUTION! Do not spray liquids directly on screen; keep away from moisture.

Regulatory Information

FCC Part 15: Class B digital device; complies with interference limits for residential use. Copyright © 2006 LG Electronics; all rights reserved. Energy Star compliant. For support, visit www.lg.com or contact 1-800-243-0000.

Troubleshooting

Symptom	Possible Cause	Corrective Action
No power	Power cable/outlet	Check power connection; try different outlet.
No display	Cables/settings	Check video cable connections; ensure computer is on.
Fuzzy image	Resolution/settings	Set to native resolution; use Auto adjust.
No sound	Audio cables/volume	Check audio cable; adjust volume on monitor and computer.
Color issues	Cables/settings	Check cable connections; reset color settings.

Reset: Menu > Reset > Factory Reset if available.

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