LG HT964PZ Manual

The LG HT964PZ is a high-performance home theater system featuring DVD/CD playback, AM/FM tuner, USB connectivity, HDMI output, Dolby Digital and DTS decoding, virtual surround sound, karaoke functions, and multiple audio/video inputs. Below are key sections for safety, features, installation, setup, operation, and troubleshooting.

Features at a Glance

Key components: Main unit with integrated DVD player, 5.1 channel speaker system, remote control, AM/FM antenna, HDMI output, USB port, microphone inputs.

Feature	Description
DVD/CD playback	Plays DVD-Video, DVD-R/RW, CD, CD-R/RW, MP3 CDs
USB port	For USB flash drives with MP3/WMA files
HDMI output	Digital audio/video output to TV
AM/FM tuner	Built-in radio with preset stations
Karaoke functions	Two microphone inputs with echo control
Dolby Digital/DTS	5.1 channel surround sound decoding
Virtual surround	Creates surround effect with fewer speakers
Audio inputs	Optical, coaxial, analog stereo inputs
Speaker outputs	Front L/R, center, surround L/R, subwoofer
Remote control	Full function remote with backlight

Installation

Unpack and inspect all components. Place main unit on stable surface.

1. Connect speakers: Match colored wires to corresponding speaker terminals (Front L/R: white/red, Center: green, Surround L/R: gray/blue, Subwoofer: purple).
2. Connect to TV: Use HDMI cable from HDMI OUT to TV HDMI input.
3. Connect antennas: Attach AM loop antenna and FM wire antenna.
4. Connect power: Plug AC power cord into wall outlet.
5. Connect other devices: Use optical/coaxial cables for external audio sources.

WARNING! Ensure proper ventilation around main unit. Do not block ventilation holes.

First-Time Setup

Power on system; follow on-screen display if connected via HDMI.

1. Set speaker configuration: Use SETUP menu to specify speaker size and distance.
2. Test speakers: Run speaker test tone to verify all channels working.
3. Set audio preferences: Choose surround mode (Dolby Digital, DTS, Virtual).
4. Program radio stations: Use auto-scan to save AM/FM presets.
5. Set clock: Configure system clock for timer functions.

CAUTION! Ensure all connections are secure before powering on.

Specifications

• Audio Power: 1000W total (RMS)
• Speaker System: 5.1 channels (Front L/R, Center, Surround L/R, Subwoofer)
• Audio Formats: Dolby Digital, DTS, MP3, WMA
• Video Formats: DVD-Video, DivX, MPEG-4
• Connectivity: HDMI, USB, Optical, Coaxial, Analog audio inputs
• Tuner: AM/FM with 30 presets
• Karaoke: 2 microphone inputs with echo/voice control
• Power Supply: 120V AC, 60Hz
• Dimensions: Main unit: 16.5" x 3.9" x 13.8"

Controls and Settings

Front Panel: POWER, OPEN/CLOSE, USB, MIC VOLUME, INPUT SELECT.

Remote: POWER, Numeric buttons, OPEN/CLOSE, INPUT, VOLUME, MUTE, MENU, SETUP, AUDIO MODE, KARAOKE buttons.

Audio Settings: Surround mode (Dolby Digital, DTS, Virtual, Stereo), EQ presets (Movie, Music, Sports), Speaker levels, Distance calibration. Video Settings: HDMI resolution (480p, 720p, 1080i), TV aspect ratio. System Settings: Clock, Timer, Language, Parental lock (default 0000).

Connecting Devices

HDMI: Connect to TV for best quality. Optical/Coaxial: For external audio sources. USB: For flash drives.

1. Turn off all devices before connecting.
2. Use high-quality HDMI cable for video/audio transmission.
3. Select input source via INPUT button (DVD, USB, AUX, OPTICAL, COAXIAL).
4. For external audio, ensure digital output is enabled on source device.

Tip: Label cables for easy identification during setup.

Playing Media

Supports DVD, CD, USB media with various formats.

1. Insert disc: Press OPEN/CLOSE, load media label-side up.
2. Insert USB: Connect USB drive to front panel port.
3. Play: Press PLAY; navigate with arrow buttons.
4. Skip: PREV/NEXT for tracks/chapters.
5. Repeat: REPEAT button for track/chapter/all repeat.
6. Search: Use FF/REW for fast forward/rewind.
7. Audio selection: AUDIO button for multi-language tracks.
8. Subtitle selection: SUBTITLE button for available subtitles.

WARNING! Do not move unit during disc playback. Allow discs to stop before ejecting.

Karaoke Functions

Connect microphones to front panel MIC inputs.

1. Adjust microphone volume: Use MIC VOLUME knob on front panel.
2. Set echo effect: Press ECHO button on remote to adjust reverberation.
3. Key control: Use KEY CONTROL buttons to adjust pitch.
4. Voice cancel: Press VOICE CANCEL during CD playback to reduce vocals.
5. Microphone priority: Automatically lowers background music when singing.

Note: Use dynamic microphones with 6.3mm plugs. Avoid placing microphones near speakers.

Care & Cleaning

Unplug before cleaning. Use soft, dry cloth for exterior. Use lens cleaner for disc lens if needed.

CAUTION! Do not use abrasive cleaners or solvents. Keep away from liquids and extreme temperatures.

Regulatory Information

FCC Part 15: Class B digital device compliant. Copyright © LG Electronics. Dolby and DTS are registered trademarks. 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/outlet	Check power cord connection; try different outlet; ensure power switch is on.
No sound from speakers	Connections/settings	Check speaker wire connections; verify input source; adjust volume.
Disc not playing	Disc format/damage	Ensure disc is compatible format; check for scratches; clean disc.
No HDMI signal	Cable/TV input	Check HDMI cable connections; select correct TV input source.
Remote not working	Batteries/obstructions	Replace batteries; point remote at sensor; remove obstacles.
Poor radio reception	Antenna placement	Extend FM antenna fully; reposition AM loop antenna.
USB not recognized	Format/compatibility	Ensure USB is FAT32 formatted; check file compatibility.

Reset: Press and hold STOP button for 5 seconds while powering on to factory reset.

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