LG DVX450 Manual

The LG DVX450 is a versatile DVD player with progressive scan output, Dolby Digital and DTS decoding, USB playback, DivX support, and multiple connectivity options. It features a sleek design, intuitive remote control, and various playback modes for an enhanced home entertainment experience. Below are key sections covering safety, features, setup, operation, and troubleshooting.

Features at a Glance

Key components: Main unit, Remote Control, AV cables, Power adapter, User manual.

Feature	Description
Progressive Scan Output	Provides superior picture quality on compatible TVs
Dolby Digital / DTS Decoder	Delivers immersive surround sound experience
USB Port	For playback of digital media files (MP3, DivX, JPEG)
DivX Support	Plays popular DivX video files
Multiple Outputs	Component, Composite, Coaxial, Optical audio outputs
Playback Modes	Repeat, Shuffle, Program play, Zoom functions
Parental Control	Restricts playback of specific content
On-Screen Display	Multi-language menu system
Karaoke Function	Microphone inputs for singing along
Quick Start	Fast boot-up time for immediate playback

Installation

Unpack and verify all components. Place on stable, level surface.

1. Connect to TV: Use component cables for best quality, or composite cables for standard connection.
2. Connect audio: Use optical or coaxial cable for digital audio to receiver, or stereo RCA cables directly to TV.
3. Connect power: Plug power adapter into wall outlet and connect to DVX450.
4. Connect USB: Insert USB device into front or rear USB port.

WARNING! Ensure proper ventilation around the unit. Do not block ventilation openings.

First-Time Setup

Power on the player and TV; follow initial setup prompts.

1. Select language: Choose preferred menu language (default: ENGLISH).
2. Set TV type: Choose 4:3 or 16:9 screen format based on your TV.
3. Configure audio: Select audio output format (PCM, Bitstream).
4. Set parental control: Establish password if desired (default: 0000).
5. Test connections: Verify video and audio output through test patterns.

CAUTION! Handle discs carefully by edges to avoid fingerprints and scratches.

Specifications

• Disc Compatibility: DVD, DVD±R/RW, CD, CD-R/RW, MP3 CD, JPEG CD.
• Video Output: Component (YPbPr), Composite (CVBS), S-Video.
• Audio Output: Optical digital, Coaxial digital, Stereo analog.
• Audio Decoding: Dolby Digital, DTS, MPEG-2 Audio.
• File Support: DivX, MPEG-4, MP3, WMA, JPEG.
• USB Support: FAT16/FAT32 formatted devices up to 32GB.
• Power Requirements: 120V AC, 60Hz, 15W.
• Dimensions: 17.1" x 2.2" x 9.8" (W x H x D).
• Weight: 4.4 lbs.
• Operating Temperature: 41°F to 95°F (5°C to 35°C).

Controls and Settings

Front Panel: POWER, OPEN/CLOSE, PLAY, STOP, USB PORT. Remote Control: All basic playback functions plus special features.

Main Menu Options: - Play Mode: Normal, Repeat, Shuffle, Program - Audio: Digital output, Dynamic range, Karaoke settings - Video: TV type, Screen saver, Progressive scan - Setup: Language, Parental lock, Default settings - System: Firmware info, Factory reset

Special Functions: Zoom (x2, x4), Slow motion, Frame advance, Angle selection, Subtitle selection, Audio track selection.

Connecting Devices

TV Connections: Component (recommended), Composite, or S-Video. Audio System: Optical/Coaxial to AV receiver. Additional Devices: USB storage, Microphones for karaoke.

1. Turn off all devices before making connections.
2. Match cable colors to corresponding jacks (Red/Green/Blue for component).
3. Select correct input source on TV and audio receiver.
4. For digital audio, ensure receiver is set to appropriate input.

Tip: Use high-quality cables for best audio/video performance.

Playing Media

Supports DVDs, CDs, and various digital file formats.

1. Insert disc: Press OPEN/CLOSE, place disc label-side up, close tray.
2. Auto-play: Most discs begin playing automatically; otherwise press PLAY.
3. Navigation: Use arrow keys for menu navigation; number keys for direct chapter/track access.
4. Playback control: PAUSE, STOP, SKIP forward/backward, SCAN forward/reverse.
5. Special features: ZOOM for close-up view; ANGLE for multi-angle discs; SUBTITLE for language selection.
6. Program play: Create custom playlists from disc contents.
7. Repeat modes: Repeat chapter, title, track, or all.
8. Resume: Most discs resume from last stop point.

WARNING! Do not move player during disc playback. Avoid exposing discs to direct sunlight.

USB Playback

Play media files from USB storage devices.

1. Insert USB device into port (front or rear).
2. Press USB button on remote; navigate files using arrow keys.
3. Supported formats: Video (DivX, MPEG-4), Audio (MP3, WMA), Photos (JPEG).
4. Playback options: Slide show for photos with background music; shuffle for audio files.
5. File organization: Create folders on USB device for better organization.

Note: Some file formats may require specific encoding settings. Refer to manual for supported specifications.

Care & Maintenance

Unplug from power before cleaning. Use soft, dry cloth for exterior. For stubborn stains, dampen cloth slightly with water.

Disc Care: - Handle by edges only - Store in protective cases - Clean with soft, lint-free cloth from center outward - Avoid writing on label side with sharp objects

CAUTION! Never use solvents, chemicals, or abrasive cleaners. Do not open casing - no user-serviceable parts inside.

Regulatory Information

FCC Compliance: This device complies with Part 15 of FCC Rules. Operation is subject to two conditions: (1) This device may not cause harmful interference, and (2) this device must accept any interference received. Copyright © LG Electronics. DivX® is a registered trademark of DivX, LLC. Dolby and the double-D symbol are trademarks of Dolby Laboratories. For technical support, visit www.lg.com or contact 1-800-243-0000.

Troubleshooting

Symptom	Possible Cause	Corrective Action
No power	Power cord not connected	Check power connection; ensure outlet is working.
No picture	Incorrect input selected	Select correct input on TV; check cable connections.
No sound	Audio settings/connections	Check audio cables; verify TV/receiver input selection; adjust volume.
Disc not recognized	Disc dirty/damaged	Clean disc; check for scratches; ensure disc is compatible.
Remote not working	Batteries/obstructions	Replace batteries; ensure clear path to sensor; check distance.
USB not detected	Format/compatibility	Reformat to FAT32; check file compatibility; try different USB device.
Playback skips	Disc dirty/damaged	Clean disc; check for scratches; ensure player is on level surface.
Progressive scan issues	TV compatibility	Disable progressive scan in menu; check TV specifications.

Reset Procedure: Unplug for 60 seconds, then reconnect. For factory reset: Menu > System > Factory Reset (note: erases all settings).

Service Information: For warranty service, contact LG Customer Support at 1-800-243-0000 or visit www.lg.com. Have model number (DVX450) and serial number ready.