To Next PageTo Next PageWhy is there no sound or the sound is distorted on my LG BH7420P?
If you're experiencing no sound or distorted sound on your LG Home Theater System, it might be due to the unit being in scan, slow motion, or pause mode. Also, check the speaker cable connections. Ensure the sound volume is at an audible level.
Why LG BH7420P Home Theater System remote control does not work properly?
If the remote control for your LG Home Theater System isn't working correctly, it may be due to one of the following reasons: - The remote control is not pointed at the remote sensor of the unit. - The remote control is too far from the unit. - There is an obstacle in the path of the remote control and the unit. - The batteries in the remote control are exhausted.
How to fix LG BH7420P Home Theater System Blu-ray 3D disc playback if it does not output 3D views?
If your LG Home Theater System isn't outputting 3D views during Blu-ray 3D disc playback: - Connect the player to your TV with an HDMI cable (Type A, High Speed HDMI™ Cable with Ethernet). - Ensure the [3D Mode] option in the [Setup] menu is set to [On].
What to do if picture noise appears on LG BH7420P Home Theater System?
If you're seeing picture noise on your LG Home Theater System, set the resolution which your TV accepts. It may also be caused by playing a disc recorded in a color system that differs from your TV's.
Why is there no picture on my LG BH7420P Home Theater System?
If there's no picture from your LG Home Theater System, make sure to: - Select the appropriate video input mode on the TV. - Securely connect the video connection. - Check the [HDMI Color Setting] in the [Setup] menu. - Change the resolution that your TV accepts. It may be that your TV does not support the resolution you have set on the player.
What to do if shared folder or files from PC or media server are not displayed on LG BH7420P device list?
If shared folders or files from your PC or a media server aren't showing on your LG Home Theater System's device list, turn off the firewall or anti-virus software running on your media server. Also, make sure the player is connected to the same local area network as your media server.
How to fix LG Home Theater System BD-Live feature if it does not work?
If the BD-Live feature on your LG Home Theater System isn't working: - Connect the USB storage with at least 1GB free space. - Ensure the unit is correctly connected to the local area network and can access the internet. - Set the [BD-LIVE connection] option in the [Setup] menu to [Permitted]. Also, your broadband speed may not fast enough to use the BD-LIVE features. Contact your Internet Service Provider (ISP) and increase the broadband speed is recommended.
What to do if LG BH7420P access point is not displayed on the “Access point name” list?
If the access point is not displayed on the “Access point name” list of your LG Home Theater System, set your access point to broadcast its SSID through your computer. Also, try setting the frequency range and channel on the network device setting.
What to do if LG BH7420P Home Theater System unit does not start playback?
To start playback on your LG Home Theater System, insert a playable disc, with the playback side down. Ensure the disc type, color system, and regional code are compatible. Clean the disc if necessary. Cancel the Rating function or change the rating level if applicable.
General| Disc loading type | Tray |
|---|---|
| Disc types supported | BD-R, BD-RE, BD-ROM, CD-R, CD-RW, DVD, DVD-R, DVD-RW |
| Playback disc formats | CD audio |
| Number of optical discs | 1 discs |
| Optical disc player type | Blu-Ray player |
| Display | FLD |
| Built-in HDD | No |
| MP3 playback | Yes |
| TV tuner integrated | - |
| Apple docking compatibility | iPad, iPhone, iPod |
| Video formats supported | 3GP, AVCHD, DIVX, FLV, MKV, MPEG2, MPEG4, VC-1, WMV |
| Audio decoders | Dolby Digital, Dolby Digital Plus, Dolby TrueHD, DTS, DTS-HD |
| RMS rated power | 1100 W |
| Audio output channels | 5.1 channels |
| Audio formats supported | AAC, FLAC, LPCM, MP3, WMA |
| Supported radio bands | FM, PLL |
| Preset stations quantity | 50 |
| Front speakers RMS power | 360 W |
| Center speaker RMS power | 180 W |
| Number of satellite speakers | 2 |
| Subwoofer type | Passive subwoofer |
| Product color | Black |
| HDMI in | 1 |
| USB version | 2.0 |
| HDMI version | 1.4 |
Warnings regarding electric shock, fire prevention, and proper ventilation.
Cautionary information about Class 1M laser radiation when the unit is open.
Instructions for safe use and maintenance of the power cord.
Safe removal and disposal procedures for batteries and the appliance.
EU compliance notice for wireless products and contact for DoC.
Information on content protection systems like AACS, BD-ROM, and copy protection.
Explanation of how the player's colour system interacts with different TVs.
Warnings and recommendations for watching 3D content to avoid discomfort.
List of playable disc types and associated symbols used in the manual.
Important notes regarding disc playback and compatibility issues.
Detailed requirements for movie, music, and photo file formats, codecs, and audio.
Information on AVCHD format, its features, and playback compatibility.
Explanation of DLNA certification and its benefits for media sharing.
Information on regional code restrictions and how to select the system.
Requirements for high-definition video playback, including display and input.
Detailed description of all buttons on the remote control.
Instructions on how to install batteries into the remote control.
Identification of the disc slot, display window, and ports on the front panel.
Description of the touch-sensitive operation buttons on the front panel.
Guidelines for using the touch buttons to prevent damage or malfunction.
Identification and location of all input/output jacks on the rear panel.
Guidance on optimal placement of speakers for surround sound.
Instructions for connecting speaker wires to the player and speakers.
Methods for connecting the player to a TV via HDMI or Video cables.
Explanation of SIMPLINK control and ARC audio return channel functionality.
How to connect via video cable and adjust HDMI output resolution.
Instructions for connecting the supplied antenna for FM radio reception.
Connecting external devices via AUX and PORT. IN jacks.
Connecting external devices via OPTICAL IN and HDMI IN jacks.
Steps for establishing a wired network connection and advanced settings.
Steps for establishing a wireless network connection and security modes.
Important considerations and troubleshooting tips for network connections.
How to play movies, music, and photos from a USB device.
Important notes and limitations regarding USB device compatibility and usage.
Step-by-step guide for initial setup of language, network, and speakers.
How to modify various system settings after the initial setup.
Settings for TV aspect ratio, resolution, and display modes.
Settings for display language and disc menu/audio/subtitle languages.
Configuration for digital audio output types and formats.
Guide to setting up speaker volume and distance for optimal sound.
Adjusting audio delay (AV Sync) and dynamic range control (DRC).
Settings for parental controls, password management, and disc rating.
Setting age limits for Blu-ray playback and specifying DVD area codes.
Settings for network connection, status, BD-LIVE, and Wi-Fi Direct.
Accessing online content services and downloading applications.
Resetting to factory defaults, clearing storage, and updating software.
Selection of various sound modes like Bass Blast, Clear Voice, and Game.
Customizing equalizer settings and enabling 3D sound effects for music and movies.
Navigating the Home menu to access different content categories.
Instructions for playing discs and files from discs or USB devices.
Guide to playing 3D Blu-ray discs and necessary preparations.
How to use BD-Live for enhanced content and necessary precautions.
Setting repeat modes and viewing content details like audio and subtitles.
Accessing and playing media files from DLNA servers on your network.
Connecting to Wi-Fi Direct certified devices for direct media playback.
Standard controls for playback, pause, scan, skip, and slow motion.
Managing photo slide shows, including play, stop, skip, and transitions.
How to access and navigate disc menus and pop-up menus.
Features for resuming playback and remembering the last scene viewed.
Methods to change how content files are displayed in lists.
How to select subtitle files for movie playback.
Options for viewing photos and selecting background music for slideshows.
How to display and adjust playback information on the screen.
Jumping to a specific playback time within a video or audio file.
Changing audio tracks, subtitle languages, and camera angles.
Adjusting TV aspect ratio and picture modes, including User EQ.
Correcting subtitle display issues by changing the code page.
Steps to record tracks from an Audio CD to a USB storage device.
Legal notice regarding copyright infringement and unauthorized copying.
How the player accesses Gracenote for music titles, artist, and genre information.
Notes on internet connection, language display, and supported CDs for Gracenote.
Steps to prepare and connect an iPod for playback.
How to enjoy iPod content on the screen and use playback controls.
Operating the iPod using the player's remote control in iPod IN mode.
Notes on iPod compatibility, error messages, and software versions.
How to listen to the radio and preset favorite stations.
Procedures for deleting saved radio stations and all presets.
Tips for better FM reception and viewing radio station information.
Accessing various online content services via the Premium feature.
Finding, downloading, and installing applications from the LG App store.
Signing in to LG Apps and managing installed applications (move/delete).
Solutions for common problems like power, playback, and remote control issues.
Resolving issues with BD-LIVE, streaming, shared folders, and network connection.
Troubleshooting no picture, picture noise, no sound, or distorted sound.
Information on obtaining software updates and open source software notices.
How to set up the remote control to operate your TV.
Steps to update the player's software via the network.
Information about the DLNA media server software and its system requirements.
Installation guides for Windows and Mac OS X, and file sharing procedures.
A list of area codes for DVD rating purposes.
A list of codes for selecting languages in disc menus, audio, and subtitles.
Trademarks and logos for Blu-ray, DVD, HDMI, Dolby, DLNA, DTS, etc.
End-User License Agreements for Gracenote and DivX, plus Cinavia Notice.
Details on audio output formats via HDMI and Jack settings.
General, input/output, tuner, amplifier, system, and speaker specifications.
Instructions for safely handling, shipping, and cleaning the unit.
Guidelines for proper disc handling, storage, and cleaning to ensure playback quality.
