LG 108C Manual

The LG 108C is a compact monitor featuring a 18.5-inch LCD display with 1366x768 resolution, VGA input, energy-saving technology, and slim bezel design. Ideal for office and home use with flicker-free technology and blue light reduction. Below are key sections for safety, features, installation, setup, operation, and troubleshooting.

Features at a Glance

Key components: 18.5-inch LCD panel, VGA input, power button, menu controls, tilt adjustment.

Feature	Description
Screen Size	18.5 inches LCD display
Resolution	1366 x 768 pixels
VGA Input	For computer connection
Power Button	Turns monitor on/off
Menu Button	Accesses OSD controls
Tilt Adjustment	-5° to 15° tilt range
Response Time	5ms
Contrast Ratio	1000:1
Brightness	200 cd/m²
Viewing Angle	90°/65° (CR≥10)

Installation

Unpack and inspect contents. Place on stable surface.

1. Remove monitor and stand from packaging
2. Attach stand to monitor base
3. Connect VGA cable from computer to monitor
4. Connect power adapter to monitor and wall outlet
5. Adjust tilt angle for comfortable viewing

WARNING! Handle with care; avoid placing heavy objects on monitor.

First-Time Setup

Power on monitor; adjust basic settings.

1. Press power button to turn on monitor
2. Access OSD menu using Menu button
3. Adjust brightness and contrast to preference
4. Set color temperature (Warm, Normal, Cool)
5. Configure auto input detection

CAUTION! Ensure proper ventilation around monitor.

Specifications

• Screen Size: 18.5 inches
• Panel Type: TN LCD
• Resolution: 1366 x 768
• Brightness: 200 cd/m²
• Contrast Ratio: 1000:1
• Response Time: 5ms
• Input Connector: VGA (D-Sub 15-pin)
• Power Consumption: ≤ 20W (Operation), ≤ 0.5W (Standby)
• Power Source: 100-240V AC, 50/60Hz
• Dimensions: 444.5 x 332.5 x 175 mm (with stand)

Controls and Settings

Front panel controls: Power button, Menu button, Auto/Source button, +/- buttons.

OSD Menu Options:

Picture: Brightness, Contrast, Sharpness, Color Temperature. Position: Horizontal Position, Vertical Position, Clock, Phase. Setup: Language, OSD Timeout, Reset. Extra: DDC/CI, Transparency.

Connecting Devices

VGA connection for computer input.

1. Turn off computer and monitor before connecting
2. Connect VGA cable from computer to monitor VGA port
3. Connect power cable to monitor and wall outlet
4. Turn on computer first, then monitor
5. Press Auto button for automatic adjustment

Tip: Use high-quality VGA cable for best image quality.

Power Management

Energy-saving features and power modes.

1. Normal Mode: Full operation
2. Eco Mode: Reduced power consumption
3. Standby Mode: ≤ 0.5W power consumption
4. Auto Power Off: Activates after signal loss
5. Power Indicator: Blue (on), Amber (standby)

WARNING! Unplug during thunderstorms or extended non-use.

Display Settings

Optimizing picture quality and performance.

Brightness: Adjust for ambient lighting conditions. Contrast: Set for optimal image depth. Color Temperature: Warm (reddish), Normal (neutral), Cool (bluish). Sharpness: Enhance image clarity. Auto Adjust: Automatically optimizes display settings.

Care & Cleaning

Unplug before cleaning. Use soft, dry cloth for screen; mild cleaner for casing.

CAUTION! Never spray liquids directly on screen; avoid abrasive cleaners.

Regulatory Information

FCC Part 15: Class B digital device compliant. CE, RoHS compliant. Energy Star qualified. Copyright © LG Electronics. For support, visit www.lg.com or contact local LG service center.

Troubleshooting

Symptom	Possible Cause	Corrective Action
No power	Power cable disconnected	Check power connections; ensure outlet works
No display	Input source/VGA cable	Check VGA connection; press Source button
Blurry image	Resolution settings	Set computer to 1366x768; press Auto button
Color issues	Color settings/cable	Adjust color temperature; check VGA cable
Flickering	Refresh rate/cable	Set refresh rate to 60Hz; use quality cable

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

Service: Contact LG customer support or authorized service center.