LG DP781 Portable DVD Player Manual

The LG DP781 is a portable DVD player featuring a 7-inch LCD screen, built-in stereo speakers, multiple format support including DVD, CD, MP3, and JPEG playback, USB connectivity, SD card slot, AV output, headphone jack, rechargeable battery, and remote control. With multi-language support, parental controls, and various playback modes, it's designed for on-the-go entertainment. 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. Playing Media 8. Accessibility Features 9. Care & Cleaning 10. Regulatory Information 11. Troubleshooting

Features at a Glance

Key components: 7-inch LCD screen, built-in stereo speakers, USB port, SD card slot, AV output, Headphone jack, DC power input.

Feature	Description
LCD Screen	7-inch TFT LCD display with adjustable angle
USB Port	For external storage devices and media playback
SD Card Slot	For memory card media playback
AV Output	Composite video and audio output for external display
Headphone Jack	For private audio listening
DC Input	For power adapter connection
Battery Compartment	For rechargeable battery pack
OPEN/CLOSE	Ejects disc from tray
VOLUME +/-	Adjusts audio volume
POWER	Turns player on/off

Installation

Unpack and inspect contents. Place on stable surface.

Charge battery: Connect AC adapter to DC input and wall outlet for initial charge.
Insert disc: Press OPEN/CLOSE to open tray, place DVD/CD properly.
Connect headphones: Plug into headphone jack for private listening.
Connect to TV: Use AV output cables for external display viewing.

WARNING! Do not expose to water or extreme temperatures. Handle with care to avoid damage.

First-Time Setup

Power on player; follow initial setup procedure.

Set language: Press SETUP button, select preferred language (default: ENGLISH).
Adjust screen settings: Use OSD menu for brightness, contrast, and color.
Configure audio: Set volume levels and audio output preferences.
Set parental controls: Access setup menu to configure rating restrictions.

CAUTION! Ensure proper ventilation during operation and charging.

Specifications

Screen Size: 7 inches TFT LCD.
Supported Formats: DVD, CD, MP3, JPEG, DivX.
Sound: Built-in stereo speakers, Dolby Digital compatible.
Terminals: USB, SD card slot, AV output, headphone jack, DC input.
Battery: Rechargeable lithium-ion battery pack.
Playback Modes: Repeat, shuffle, zoom, last memory function.
Power Source: DC 9V adapter or built-in battery.
Operating Time: Up to 4 hours on battery (depending on usage).

Controls and Settings

Access OSD via SETUP button. Front Panel: POWER, OPEN/CLOSE, VOLUME, PLAY/PAUSE.

Remote: POWER, Numeric buttons, OPEN/CLOSE, MENU, SETUP, VOLUME, MUTE, Navigation arrows.

Video: BRIGHTNESS, CONTRAST, COLOR, TINT. Audio: VOLUME, BASS, TREBLE, balance. Setup: Language selection, parental controls, screen saver, auto power off. Playback: Repeat modes, shuffle, zoom functions, subtitle and audio track selection.

Connecting Devices

External display: AV output. Audio: Headphone jack or AV audio output. Storage: USB and SD card slots.

Turn off player before connecting external devices.
Match cables to correct ports (video to video, audio to audio).
Select source via SOURCE button (DVD, USB, SD CARD).

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

Playing Media

Supports DVD-Video, audio CDs, MP3 files, JPEG images.

Insert media: Press OPEN/CLOSE for discs; connect USB/SD card for files.
Play: Press PLAY; navigate with arrow buttons or numeric keys.
Pause/Stop: Use PLAY/PAUSE and STOP buttons.
Skip: PREV/NEXT for chapters/tracks.
Repeat: Press REPEAT for chapter/title/all repeat modes.
Zoom: Press ZOOM to magnify image (for video and photos).
Audio tracks: Use AUDIO button to switch between available tracks.
Subtitles: Use SUBTITLE button to enable/select subtitles.

WARNING! Do not move player during disc playback. Handle discs by edges only.

Accessibility Features

Subtitles: Enable in setup menu for supported content. Parental Controls: Restrict content by rating in setup menu. Audio Description: Available for supported content.

Care & Cleaning

Power off and disconnect before cleaning. Use soft, dry cloth for screen; mild cleaner for exterior.

CAUTION! Never use abrasive cleaners or solvents. Avoid liquid contact with openings.

Regulatory Information

FCC Part 15: Class B digital device compliant. Copyright protection technology incorporated. Manufactured under license from Dolby Laboratories. For technical support, visit www.lg.com or contact 1-800-243-0000. LG Electronics Inc. All rights reserved.

Troubleshooting

Symptom	Possible Cause	Corrective Action
No power	Battery/adapter	Charge battery; check adapter connection; ensure power switch is on.
Disc not reading	Disc/format	Clean disc; ensure proper format; check for scratches.
No sound	Volume/mute	Adjust volume; check mute status; verify audio connections.
Poor video quality	Settings/connections	Adjust picture settings; check AV cable connections.
Battery not charging	Adapter/outlet	Verify adapter is properly connected; try different outlet.

Reset: Use reset button or disconnect power for 30 seconds.

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