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LG Electronics > 
Item#: N82E16882005116

LG BH4120S 5.1 Blu-Ray Home Cinema System

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  • Blu-ray Disc Player
  • 5.1 Channels

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  • Overview
  • Specifications
  • Warranty & Returns
  • Reviews

Bring cinema experience right into your living room with the LG BH4120S home theater system, which includes a 5.1-channel speaker system and a quality Blu-ray player. Video will look crisp and bright, and audio will enfold you, with full HD 1080p and Dolby TrueHD Digital Plus and DTS-HD Master Audio! Enjoy your DVD film in a brand new way with 1080p upscaling, which breathes a new life into your DVD collection. The premium 5.1 speaker system delivers up to 330W total power that brings your movies to life for a complete home theater entertainment. The system also comes in a sleek, compact package to perfectly complement your flat TV and your house decoration, making the LG BH4120S the one you've waited for!

  • newegg Make the most of your HDTV Blu-ray disc playback delivers exceptional Full HD 1080p video performance, along with Bonus-view for a picture-in-picture. Perfect for playing all your Blu-ray movies and enhancing your existing DVD movies.
  • newegg 5.1-Channel Sound The compact, easy to install 5.1 speaker system produces immersive surround sound that envelopes you with powerful dynamics and exquisite detail. You can hear the difference rigth in the comfort of your sofa.
  • newegg Making old just like new No need to go out and replace your old DVD collection. Even they look better on Blu-ray. Standard DVD Up-Scaling delivers exceptional image quality from standard DVDs with 1080p up scaling via HDMI output.
  • newegg Enveloped in sound Dolby Digital Plus lets you experience all of the enveloping surround sound that Blu-ray Disc, high-definition (HD) broadcast, and streamed and downloaded media make possible. With up to 7.1 channels of premium-quality surround sound, you'll follow the action with your eyes and your ears. DTS-HD transforms your entertainment experience bringing movies, music, and gaming to life. It is the ultimate digital audio complement to high definition video and can deliver a surround audio experience that the Artist intended.
  • newegg AM/FM Tuner AM/FM Tuner with 50 presets enables you to keep track of your favorite station, including the sports new, talk show, and more.

Learn more about the LG Electronics BH4120S




Player Type
Blu-ray Disc Player
Compatible Discs
Speakers Power Rating
330W Total Power

42W x 2 THD 10% Front

42W Center (4Ohms: sat/3Ohms: subwoofer)

42W x 2 Rear Surround

120W Passive Subwoofer
AM/FM Tuner
Tuner Type: PLL

Band: FM RDS

Preset Memory: 50 Station

Portable Audio In 1 (Front)
Speaker Terminal: 6 (Rear)
Composite Video Out: 1 (Rear)
Audio L/R Out: 1 (Rear)
HDMI Out: 1 (Rear)
FM Radio Antenna: 1 (Rear)
USB: 1 (Front)


Blu-ray Disc Playback

DVD Playback

1080p Up-Scaling

Dolby TrueHD/Digital Plus

Video Features:
- Video Format: MPEG2, MPEG4 AVC (H.264), SMPTE AVC (VC-9), M4V, WMV, FLV, 3GP
- Video DAC: 148MHz/12bit
- NTSC/PAL: 60Hz/50Hz
- NTSC to PAL Conversion
- Deep Color
- xvYCC
- Last Scene Memory
- Photo Zoom
- Video Enhancement
- 1080p Upscaling
- Screen Saver
- Auto Power Off
- Parental Lock

Audio Format: LPCM, Dolby Digital, Dolby Digital Plus, Dolby TrueHD, DTS, DTS-HD Audio Essential, DTS-HD Master Audio, MPEG 1/2 L2, MP3, D3 Tag, WMA, AAC, FLAC

Dimensions & Weight

Unit Dimensions: 14.2" x 2.4" x 12.4" (WxHxD)

Front Speaker: 3.6" x 4.5" x 3.1" (WxHxD)

Center Speaker: 3.6" x 4.5" x 3.1" (WxHxD)

Rear Speaker: 3.6" x 4.5" x 3.1" (WxHxD)

Subwoofer: 6.1" x 12.8" x 12.6" (WxHxD)

Package Contents

Package Contents
Remote Control
Remote Control Batteries: AAA x 1
FM Antenna: 1
Speaker Cable: 6
AV Cable (RCA Type): 1
Instruction Manual
Warranty Card

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Warranty, Returns, And Additional Information
  • Warranty
  • Limited Warranty period (parts): 1 year
  • Limited Warranty period (labor): 90 days
  • Read full details

Customer Reviews of the LG Electronics BH4120S

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  • Harry S.
  • 5/3/2013 1:18:27 PM
  • Ownership: 1 month to 1 year
  • Verified Owner

2 out of 5 eggsNo digital output

Pros: Great blu-ray player, and surround sound works for blu-ray and fm.

Cons: Lousy home theater system, due to having only composite audio out, nothing digital. My flat screen has spdif output, which is useless with this LG system. Using headphone out, I can only use left and right speakers, no surround sound.

Other Thoughts: Wish I had researched this item more thoroughly.

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  • Casey W.
  • 3/3/2013 1:19:45 PM
  • Ownership: 1 week to 1 month
  • Verified Owner

3 out of 5 eggsGreat for price

Pros: 5.1 channel surround, great quality playback on blu-ray, sound quality is pretty good.

Cons: Will not pair with universal remote (cable tv remote) so volume must be adjusted separately. No HDMI or other non-stereo input for cable so only stereo for everything except blu-ray, wires too short for surround (even in our very small living room), very slow turn-on boot time...

Other Thoughts: In all I feel it was worth the price, we got it on sale for $100, so I am very satisfied. However, it seems a few very obvious oversights were made with the lack of surround audio input, the short wires, the inability to pair with a universal remote, etc. I would buy it again, or suggest it to the less audiophile of my friends and family.

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  • Sarah C.
  • 1/8/2013 10:34:50 AM
  • Ownership: 1 month to 1 year
  • Verified Owner

4 out of 5 eggs

Pros: easy setup and remote worked well from the start

Cons: 1 speaker didnt work right out of the box but for 1/2 off the org price i didnt care that much

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  • dustin w.
  • 12/30/2012 9:48:16 AM
  • Ownership: 1 week to 1 month
  • Verified Owner

1 out of 5 eggsNo optical Audio

Pros: It's a blue ray player

Cons: No optical audio

0 out of 4 people found this review helpful. Did you? Yes No

  • Lawrence S.
  • 12/27/2012 5:09:17 PM
  • Ownership: 1 week to 1 month
  • Verified Owner

2 out of 5 eggsBH4120S

Pros: Good price, seems to be decent quality

Cons: No HDMI input, no digital out/in, FM tuner not digital, low end lacking, lacking advanced controls.

Other Thoughts: Who would make a system without a digital tuner any more?

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  • Cindy M.
  • 12/22/2012 6:45:42 AM
  • Ownership: 1 day to 1 week
  • Verified Owner

3 out of 5 eggslg bh4120s home cinema system

Pros: Good sound reasonable connections no proprietary speaker connections like others...

Cons: Had to return it because it would freeze up when switching from dvd play to TV signal. Would have to power cycle with the plug because the remote and power switch wouldn't work.

Other Thoughts: cheap system would have kept it had it not frozen up. didn't want to take a chance on another one so went elsewhere.

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  • Mark V.
  • 12/19/2012 6:28:04 AM
  • Ownership: 1 week to 1 month
  • Verified Owner

2 out of 5 eggsFeatureless

Pros: Plays blurays and has an aux input.

Cons: The sound is unimpressive. No built in Netflix, or other streaming apps. This is maybe worth 79 bucks. Buy a good 80 buck smart bluray and get a decent separate sound system.

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  • James K.
  • 12/5/2012 6:27:33 PM
  • Ownership: 1 week to 1 month
  • Verified Owner

4 out of 5 eggsGood for the price!

Pros: - Inexpensive (got mine for $130)
- Good sound quality

Cons: - Does not wake up from sleep unless you manually turn it back on, kind of annoying
- Speaker wire too short
- Not many inputs/outputs

Other Thoughts: This is a pretty decent system for the money. I just which it had an HDMI input for sound at least. It has RCA audio inputs, and just an HDMI video-only output. Kinda lame. I had to take my 3x 3.5mm audio cables for 5.1 sound from my HTPC and send them through an RCA converter ($9 device). I also extended my speaker wires with 24g to reach. I have a pretty small entertainment room and the rear cables are not nearly long enough to reach end tables adjacent to my couch which is only 10 ft. from the TV itself, unless I run the cables B-line through the room, which I'm obviously not going to do...

Sound quality is good. But I'm not sure if it's worth the time investment for most people on getting this setup by adding cable, installing a converter, etc. instead of just upgrading to a receiver.

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  • Mark B.
  • 11/28/2012 4:04:38 PM
  • Ownership: 1 day to 1 week
  • Verified Owner

4 out of 5 eggsGreat entry level system

Pros: Cheap - though I got it on black Friday when the price was much lower.

Small - the speakers are tiny... the whole package came in a box that could fit a microwave. The softball sized speakers can be placed very discretely.

Easy setup, blu-ray player works

Cons: No HDMI cable provided. Luckily I had one laying around but I was a bit shocked that it wasn't included since its kind of required. It comes with a video jack which wont give you HD quality.

Sound level quite low. I understand these are TINY speakers and I got the system for a steal but I expected a little more volume. Even with the volume control all the way up its not loud.

Other Thoughts: This is a perfect setup if you want a very basic upgrade from the integrated speaker in your TV and you want to toss your old DVD player and get on the Blu-ray train.

The speakers won't rumble the room though. If you want a sound system that goes beyond simply being surround... shell out more money for another model.

1 out of 1 people found this review helpful. Did you? Yes No

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Home > 
Electronics > 
Home Audio & Home Theater > 
Home Theater in a Box > 
LG Electronics > 
Item#: N82E16882005116
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