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William LoweSep 12, 2025
Why can't my LG Home Theater System play video, photo, or audio files?
- MMegan JacksonSep 12, 2025
The files may not be recorded in a format that the unit can play. The unit might not support the codec of the video file.
Why can't my LG Home Theater System play video, photo, or audio files?
The files may not be recorded in a format that the unit can play. The unit might not support the codec of the video file.
Why is my LG LHB755W remote control not working?
If the remote control for your LG Home Theater System isn't working, make sure it's pointed directly at the unit's remote sensor and that you're not too far away. Check for any obstacles blocking the path between the remote and the unit. Also, ensure the batteries in the remote control are not exhausted.
What to do if my LG Home Theater System does not work properly?
If your LG Home Theater System isn't working correctly, try turning off the power to both the unit and any connected external devices like your TV, Woofer, DVD player, or Amplifier, and then turn them back on. If that doesn't work, disconnect the power cord of the unit and the connected devices, and then reconnect them. It's also possible that previous settings were not saved when the device was shut off.
Why is the LG LHB755W Home Theater System remote control not working?
If your LG Home Theater System remote control isn't working, make sure it's pointed directly at the unit's remote sensor and is not too far away. Also, check for any obstacles between the remote and the unit. Finally, verify that the batteries in the remote control are not exhausted.
Why won't my LG LHB755W power on?
To solve the problem, ensure the power cord of your LG Home Theater System is securely plugged into the wall outlet.
Why does my LG Home Theater System keep buffering when streaming videos?
Your broadband service speed may not be fast enough to stream video services. Contact your Internet Service Provider (ISP) and increasing your broadband speed is recommended.
What to do if LG LHB755W Home Theater System cannot play video, photo or audio files?
Your LG Home Theater System may not be able to play the files because they are not recorded in a compatible format or the unit does not support the video file's codec.
Why is my USB storage device not recognized by my LG LHB755W?
Try using a different USB cable, as some cables may not provide enough current. Avoid using a USB extension cable or USB hub, as these can prevent recognition. Note that the LG Home Theater System does not support USB devices requiring additional program installation on a computer. This unit supports only USB Flash Drive and USB External HDD with FAT32 or NTFS format.
What to do if my LG LHB755W Home Theater System won't turn on or off?
Unplug the power cord, wait at least five seconds, and then plug it in again.
What to do if my LG LHB755W does not start playback?
Make sure you insert a playable disc, checking its type, color system, and regional code. Place the disc with the playback side down, correctly inside the guide on the disc tray. If the disc is dirty, clean it. Also, cancel the Rating function or change the rating level.
General| Disc types supported | BD, BD-R, BD-RE, CD, CD-R, CD-RW, DVD, DVD+R, DVD+RW, DVD-R, DVD-RW |
|---|---|
| Playback disc formats | Blu-Ray audio, Blu-Ray video, CD audio, CD video |
| Number of optical discs | 1 discs |
| Optical disc player type | Blu-Ray player |
| Built-in HDD | No |
| x.v.Color support | Yes |
| Image formats supported | GIF, JPG, JPS, MPO, PNG |
| Apple docking compatibility | Not supported |
| Video formats supported | AVI, DIVX HD, FLV, H.264, MKV, MOV, MP4, MPEG2, TS, VOB, WMV |
| Audio decoders | Dolby Digital, Dolby Digital Plus, Dolby TrueHD, DTS, DTS-HD HR, DTS-HD Master Audio |
| RMS rated power | 1200 W |
| Audio output channels | 5.1 channels |
| Audio formats supported | AAC, FLAC, MP3 |
| Front speaker type | 2-way |
| Front speakers RMS power | 388 W |
| Center speaker RMS power | 194 W |
| Product color | Black |
| Cables included | HDMI |
| HDMI in | 2 |
| USB version | 2.0 |
| SCART ports quantity | 0 |
| Number of HDMI outputs | 1 |
Weight and Dimensions| Main unit dimensions (WxDxH) | 410 x 260 x 55 mm |
|---|---|
| Subwoofer dimensions (WxDxH) | 191 x 318 x 389 mm |
| Front speaker dimensions (WxDxH) | 290 x 290 x 1150 mm |
| Center speaker dimensions (WxDxH) | 344 x 87 x 86 mm |
Warnings about opening the unit, water exposure, and electrical hazards.
Guidelines for safe use and handling of the power cord.
Information regarding the laser system and precautions for safe operation.
Explains the function of each button on the remote control.
Instructions for connecting the player to a TV via HDMI.
Details how to connect the player to a network using a LAN cable.
Step-by-step guide for configuring wired network settings.
How to manually configure IP address and DNS server settings.
Guide to connecting the player wirelessly to a network.
Steps for manually configuring wireless network settings via advanced options.
How to select the desired language for menus and on-screen display.
Steps to configure network settings during initial setup.
How to set up the unit for automatic TV sound output.
How to check network status and manage BD-LIVE internet access.
How to select the video output resolution for HDMI.
Configuring digital audio output format for HDMI.
Optimizing sound by adjusting speaker volume and distance.
Compensating for audio delay to synchronize with video.
Creating, changing, and recovering the security password.
Blocking playback based on DVD/Blu-ray ratings and age limits.
Choosing various sound modes for different content types.
Adjusting sound by raising or lowering specific frequency levels.
Steps for inserting and playing various types of discs.
Requirements and steps for playing 3D Blu-ray discs.
How to play video, audio, and photo files from discs or USB devices.
How to connect an Android device and play its media files.
How to access and play media files from DLNA-compatible servers.
Steps to install the SmartShare software on a PC.
Procedure to share folders containing media files for playback.
Options for repeating playback of titles, chapters, or specific portions.
How to set a start and end point for repeating a section.
Connecting to the internet for additional BD-ROM features.
Overview of Bluetooth technology for short-range wireless communication.
Step-by-step guide to pair the player with a Bluetooth device.
Solutions for common problems like unit not responding or powering on.
Troubleshooting steps for discs not playing or not being recognized.
Solutions for when USB storage devices are not recognized.
Troubleshooting for remote control malfunctions and unit operation errors.
Solutions for issues with BD-Live and streaming video services.
Troubleshooting connection issues with media servers and access points.
Solutions for problems like no picture or distorted picture quality.
Troubleshooting for Blu-ray 3D discs not outputting 3D views.
Solutions for problems related to audio output or sound quality.
How the player notifies about available software updates.
Step-by-step guide to update the player's software.
Steps for downloading and installing new software versions.
Important warnings and notes during the software update process.
