lg blu ray manual bd550

The LG Blu-ray Player BD550 is a high-definition Blu-ray disc player with Full HD 1080p video output, built-in audio decoding for Dolby Digital and DTS, USB connectivity, HDMI output, composite video output, optical digital audio output, remote control, BD-Live support, and various playback features. Powered by 120V AC, 60Hz. 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 Blu-ray Media 8. Network Features 9. Care & Cleaning 10. Regulatory Information 11. Troubleshooting

Features at a Glance

Key components: Blu-ray disc player with Full HD 1080p output, Remote Control, HDMI output, USB port, Optical audio output, Composite video output.

Feature	Description
HDMI output	For high-definition video and audio connection to TV
USB port	For playing media files from USB storage devices
Optical audio output	For digital audio connection to sound systems
Composite video output	For standard definition video connection
AC power input	For power connection
Ethernet port	For network connectivity and BD-Live features
OPEN/CLOSE	Ejects and closes disc tray
PLAY/PAUSE	Starts and pauses playback
STOP	Stops playback
POWER	Turns player on/off

Installation

Unpack and inspect contents. Place on stable, well-ventilated surface.

Connect to TV: Use HDMI cable for best quality or composite cables for standard definition.
Connect to audio system: Use optical cable for digital audio to home theater system.
Connect to network: Use Ethernet cable for BD-Live and online features.
Connect USB device: Insert USB storage for media playback.
Plug into AC power outlet.

WARNING! Ensure proper ventilation around the player. Keep away from heat sources and moisture.

First-Time Setup

Power on player; follow on-screen setup wizard.

Select language: Choose preferred menu language (default: ENGLISH).
Set display resolution: Configure HDMI output resolution (1080p recommended).
Network setup: Configure wired network connection if using BD-Live features.
Audio settings: Set audio output format based on connected equipment.
Parental controls: Set rating restrictions if desired.

CAUTION! Use only approved cables and accessories. Ensure all connections are secure.

Specifications

Video Output: Full HD 1080p, 1080i, 720p, 480p, 480i
Audio Decoding: Dolby Digital, DTS, Dolby Digital Plus
Supported Formats: BD-ROM, DVD-Video, DVD-R/RW, CD, CD-R/RW
Video Files: MPEG4, DivX, MKV, AVCHD
Audio Files: MP3, WMA
Photo Files: JPEG
Connectivity: HDMI, USB 2.0, Optical audio, Composite video, Ethernet
Power Source: 120V AC, 60Hz
Dimensions: Standard Blu-ray player size

Controls and Settings

Access menu system via remote control or front panel buttons. Front Panel: POWER, OPEN/CLOSE, PLAY/PAUSE, STOP.

Remote: POWER, Numeric buttons, OPEN/CLOSE, PLAY, PAUSE, STOP, MENU, HOME, NAVIGATION arrows, ENTER, RETURN, AUDIO, SUBTITLE.

Video Settings: Resolution, TV Aspect Ratio, Screen Saver. Audio Settings: Digital Audio Output, Dynamic Range Control. Network Settings: Wired Setup, BD-Live Settings. System Settings: Language, Parental Control, Software Update.

Connecting Devices

HDMI: Primary connection for HD video and audio. Optical Audio: For digital audio to sound system. USB: For media playback from storage devices.

Turn off all devices before making connections.
Use high-speed HDMI cable for best performance.
Connect Ethernet cable for network features.
Insert USB device before powering on for media access.

Tip: Use HDMI-CEC feature if supported by your TV for unified control.

Playing Blu-ray Media

Supports Blu-ray discs, DVDs, and audio CDs.

Insert disc: Press OPEN/CLOSE, place disc label side up, close tray.
Play: Press PLAY; use navigation buttons for menu selection.
Chapter skip: Use PREV/NEXT buttons to skip chapters.
Search: Use forward/reverse buttons for fast search.
Audio tracks: Press AUDIO button to select different audio tracks.
Subtitles: Press SUBTITLE button to enable/select subtitles.
Special features: Access BD-Live content if available and connected.
Resume: Player remembers last stop point on most discs.

WARNING! Handle discs by edges only. Do not use damaged or scratched discs.

Network Features

BD-Live: Download additional content when connected to internet. Software Updates: Update player firmware via network. Media Streaming: Access online content services if available.

Care & Cleaning

Unplug player before cleaning. Use soft, dry cloth for exterior. Clean lens only with approved cleaning disc if necessary.

CAUTION! Do not use chemicals or abrasive cleaners. Never open the player casing.

Regulatory Information

FCC Part 15: Class B digital device compliant. Copyright protection technologies used. Manufactured under license from Dolby Laboratories. DTS and related logos are trademarks. For support, visit www.lg.com or contact LG customer service.

Troubleshooting

Symptom	Possible Cause	Corrective Action
No picture	HDMI connection/TV input	Check HDMI cable; ensure TV is on correct input source.
No sound	Audio settings/connections	Check audio output settings; verify cable connections.
Disc won't play	Disc format/region code	Ensure disc is compatible format; check region coding.
Remote not working	Batteries/obstructions	Replace batteries; ensure clear line of sight to player.
Network issues	Cable/connection	Check Ethernet cable; verify network settings.

Reset: Unplug player for 60 seconds, then restart.

Service: Contact LG customer support or visit www.lg.com