LG RHT499H Manual

The LG RHT499H is a versatile home theater system with DVD playback, AM/FM tuner, USB connectivity, and multiple audio/video inputs. It features Dolby Digital and DTS decoding, virtual surround sound, karaoke functions, and compatibility with various disc formats. Below are key sections covering safety, features, installation, setup, operation, and troubleshooting.

Features at a Glance

Key components: Main unit with DVD player, remote control, front panel controls, speaker terminals, and multiple input/output ports.

Feature	Description
DVD Player	Plays DVD, CD, MP3, JPEG, and DivX formats
USB Port	For connecting USB devices for media playback
AM/FM Tuner	Built-in radio with preset memory
Audio Decoding	Dolby Digital, DTS, and virtual surround sound
Karaoke Functions	Microphone inputs with echo and key control
Audio Inputs	AUX, optical digital input, coaxial input
Video Outputs	Component, composite, and HDMI output
Speaker Terminals	For connecting front, center, and surround speakers
Remote Control	Full-function remote for all operations
Display	Front panel display showing status and settings

Installation

Unpack and inspect all components. Place main unit on stable, well-ventilated surface.

1. Connect speakers: Match speaker wires to correct terminals (Front L/R, Center, Surround L/R).
2. Connect video output: Use HDMI, component, or composite cable to TV.
3. Connect audio sources: Use optical/coaxial cables for digital audio input.
4. Connect antenna: Attach AM loop and FM wire antennas.
5. Plug into AC power.

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

First-Time Setup

Power on system; follow initial setup procedure.

1. Speaker setup: Configure speaker size and distance in audio settings.
2. Input assignment: Assign digital inputs to specific sources.
3. Radio presets: Auto-scan and save AM/FM stations.
4. Audio settings: Adjust bass, treble, and surround mode.
5. Video settings: Configure output resolution (480p, 720p, 1080i).

CAUTION! Ensure all connections are secure before powering on.

Specifications

• Disc Formats: DVD, DVD±R/RW, CD, CD-R/RW, MP3, JPEG, DivX
• Audio Formats: Dolby Digital, DTS, MP3, WMA
• Output Power: 1000W total (5.1 channel)
• Frequency Response: 20Hz - 20kHz
• Signal-to-Noise Ratio: >95dB
• Connectivity: HDMI, component video, composite video, optical/coaxial digital audio, USB
• Tuner: AM/FM with 30 presets
• Karaoke: 2 mic inputs, echo control, key control
• Power Supply: 120V AC, 60Hz
• Dimensions: Main unit: 16.5" W × 4.3" H × 13.8" D

Controls and Settings

Front Panel: POWER, OPEN/CLOSE, USB port, MIC inputs, volume knobs, display.

Remote: POWER, Numeric buttons, OPEN/CLOSE, INPUT SELECT, VOLUME, MUTE, MENU, SETUP, AUDIO, SUBTITLE, ANGLE.

Main Menu: Setup (language, speaker, video, audio), Music (play modes), Radio (presets), Karaoke (settings). Audio Settings: Surround mode (Dolby Digital, DTS, Virtual), bass/treble, speaker levels, test tone. Video Settings: Output resolution, TV aspect ratio. System Settings: Language, factory reset, firmware update.

Connecting Devices

TV: HDMI or component/composite video. Audio Sources: Optical/coaxial for digital audio. USB: Front port for flash drives.

1. Turn off all devices before connecting.
2. Use high-quality cables for best performance.
3. Select input source using INPUT button (DVD, AUX, OPTICAL, COAXIAL, USB).
4. Configure audio input settings in setup menu.

Tip: For best audio quality, use digital connections (optical/coaxial) when available.

Playing Media

Supports DVDs, audio CDs, MP3s, JPEG photos, and DivX videos.

1. Insert disc: Press OPEN/CLOSE, load media label-side up.
2. USB playback: Insert USB device, select USB source.
3. Play controls: PLAY, PAUSE, STOP, SKIP, SEARCH.
4. Repeat modes: Track, chapter, all, A-B repeat.
5. MP3/JPEG: Navigate folders using cursor buttons.
6. Zoom: For photos and videos, press ZOOM button.
7. Audio selection: Choose audio track or language.
8. Subtitle selection: Turn subtitles on/off, select language.

WARNING! Do not use damaged or irregularly shaped discs. Keep USB port clean.

Karaoke Functions

Connect microphones to front panel MIC inputs.

1. Mic volume: Adjust using front panel MIC VOL knob.
2. Echo effect: Control echo level for vocal enhancement.
3. Key control: Adjust pitch to match singer's range.
4. Voice cancel: Reduce or remove vocal track from some discs.
5. Scoring: Automatic scoring function available.

Note: Use only dynamic microphones with 6.3mm plug.

Care & Cleaning

Unplug before cleaning. Use soft, dry cloth for exterior. For lens cleaning, use approved CD/DVD lens cleaner only.

CAUTION! Never use solvents, chemicals, or abrasive cleaners. Avoid liquid contact.

Regulatory Information

FCC Part 15 Class B compliant. This device complies with part 15 of the FCC Rules. 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 connection; try different outlet; ensure power switch is on.
No sound	Connections, settings	Check speaker wires; verify input selection; adjust volume; check mute.
Disc not playing	Disc format, damage	Ensure disc is compatible; check for scratches; clean disc.
Remote not working	Batteries, obstacles	Replace batteries; point remote at sensor; remove obstacles.
Poor radio reception	Antenna, location	Extend FM antenna; reposition AM loop; avoid interference.
USB not recognized	Format, capacity	Use FAT32 format; check USB capacity limits; try different device.
No video output	Cables, settings	Check video connections; verify TV input; adjust video resolution.

Reset: Menu > System > Factory Reset to restore default settings.

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