LG DNX194H Manual

The LG DNX194H is a 19-inch LCD Monitor with 1440x900 resolution, 5ms response time, 1000:1 contrast ratio, D-Sub and DVI-D inputs, built-in speakers, VESA mount compatibility, and Eco Mode for power saving. 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. On-Screen Display (OSD) 8. Advanced Features 9. Care & Cleaning 10. Regulatory Information 11. Troubleshooting

Features at a Glance

Key components: 19-inch LCD panel, Power button, Menu controls, D-Sub (VGA) input, DVI-D input, Audio input, Headphone jack, Built-in speakers.

Feature	Description
Screen Size	19-inch Widescreen LCD
Resolution	1440 x 900 (WXGA+)
Response Time	5ms
Contrast Ratio	1000:1 (Dynamic)
Brightness	300 cd/m²
Inputs	D-Sub (VGA), DVI-D
Audio	Built-in speakers (1W x 2), Audio input, Headphone jack
Power Saving	Eco Mode, Power-off schedule
VESA Mount	100mm x 100mm compatible
Viewing Angle	170° horizontal / 160° vertical

Installation

Unpack and inspect contents. Place on stable surface or mount using VESA bracket.

Connect video source: Use D-Sub (VGA) cable for analog connection or DVI-D cable for digital connection.
Connect audio: Use 3.5mm audio cable from computer to monitor audio input.
Connect power: Plug power cord into monitor and wall outlet.
Attach stand: Align stand with base and secure with provided screw.

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 if available.

Select input source: Press SOURCE button to toggle between D-Sub and DVI-D.
Adjust picture settings: Use MENU button to access brightness, contrast, etc.
Set language: In OSD menu, select preferred language (default: ENGLISH).
Configure audio: Adjust volume and mute settings as needed.

CAUTION! Ensure stable surface; avoid placing near heat sources or direct sunlight.

Specifications

Model: LG DNX194H
Panel Type: TN LCD
Screen Size: 19 inches (diagonal)
Aspect Ratio: 16:10
Native Resolution: 1440 x 900 @ 60Hz
Brightness: 300 cd/m²
Contrast Ratio: 1000:1 (Dynamic Contrast Ratio: 5000:1)
Response Time: 5ms (GTG)
Input Connectors: D-Sub (VGA), DVI-D
Audio: Built-in speakers (1W x 2), Audio input, Headphone jack
Power Consumption: Operating: ≤ 22W, Standby: ≤ 1W
Power Supply: Internal
Dimensions (with stand): 18.1" x 15.0" x 7.6"
Weight: 8.8 lbs (with stand)

Controls and Settings

Access OSD via MENU button. Front Panel: Power button, Menu/Enter, Auto/Select, Volume Down, Volume Up, Source.

OSD Controls: Use Menu button to enter OSD, then navigate with Auto/Select and Volume buttons.

Picture: BRIGHTNESS, CONTRAST, SHARPNESS, COLOR TEMPERATURE (Cool, Medium, Warm), ECO Mode. Audio: VOLUME, MUTE. Setup: LANGUAGE, SOURCE SELECT, OSD POSITION, OSD TIMEOUT. Advanced: AUTO CONFIG (for analog input), PHASE, CLOCK, RESET.

Connecting Devices

PC (Analog): D-Sub (VGA) cable. PC (Digital): DVI-D cable. Audio: 3.5mm audio cable.

Turn off monitor and computer before connecting.
Connect video cable from computer to monitor (D-Sub or DVI-D).
Connect audio cable from computer audio output to monitor audio input.
Select correct input source using SOURCE button.

Tip: For best picture quality with digital signal, use DVI-D connection.

On-Screen Display (OSD)

Access and navigate OSD menu for all adjustments.

Press MENU button to open main OSD.
Navigate using Volume Up/Down buttons.
Press Auto/Select button to enter submenu or confirm selection.
Main menus: PICTURE, AUDIO, SETUP, ADVANCED.
Use AUTO CONFIG for automatic adjustment (analog input only).
Adjust OSD position and timeout in SETUP menu.
Reset all settings to factory defaults in ADVANCED menu.

Note: OSD will automatically disappear after 30 seconds of inactivity (default).

Advanced Features

Eco Mode: Reduces power consumption by adjusting brightness. Auto Config: Automatically optimizes display settings for analog input. F-Engine: LG's image enhancement technology for better picture quality.

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 and extreme temperatures.

Regulatory Information

FCC Part 15: Class B digital device; complies with interference limits for residential use. Copyright © LG Electronics Inc. All rights reserved. For support, visit www.lg.com or contact LG Customer Service at 1-800-243-0000.

Troubleshooting

Symptom	Possible Cause	Corrective Action
No power	Power cord not connected	Ensure power cord is securely connected to monitor and outlet.
No image	Input source incorrect	Press SOURCE button to select correct input (D-Sub or DVI-D).
Image blurry	Resolution settings	Set computer resolution to 1440x900 @ 60Hz; run AUTO CONFIG.
No audio	Audio cable/volume	Check audio cable connection; increase volume; ensure not muted.
OSD not visible	OSD timeout/position	Press MENU button; adjust OSD position in SETUP menu.
Image flickering	Cable connection	Check video cable connections; replace if damaged.

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

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