Samsung HW-Q800D vs LG S90TR

Which Soundbar Is Better?

Products

Samsung HW-Q800D
LG S90TR

Tested using Methodology v1.3

Updated Oct 01, 2025 08:36 PM

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Amazon.com

Tested using Methodology v1.3

Updated Aug 22, 2025 08:42 PM

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BestBuy.com
  1. Recommended in 3 articles:
  2. Samsung
  3. AirPlay
  4. 5.1
  1. Recommended in 3 articles:
  2. Soundbars
  3. Music
  4. LG

Our Verdict

Samsung HW-Q800D

LG S90TR

The Samsung HW-Q800D is a more compact 5.1.2 setup than the LG S90TR, as it lacks the LG's satellite speakers, and the bar itself is a little less wide and can more easily fit between the legs of a TV stand. When it comes to sound, they have different strengths. While they have a similar stereo frequency response, the LG has a more immersive soundstage, a better surround performance, and compresses less as it approaches max volume. However, the Samsung offers a better center performance, better height, and a louder max volume. They both come with a similar suite of sound enhancement options, though the Samsung bar is the only one that features a graphic EQ.

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Variants

  • HW-Q800D (Black)
  • S90TR (Black)

Check Price

Black
HW-Q800D
SEE PRICE
Amazon.com
Black
S90TR
SEE PRICE
BestBuy.com
Black
HW-Q800D
SEE PRICE
Samsung.com
Black
S90TR
SEE PRICE
Amazon.com
Black
HW-Q800D
SEE PRICE
Walmart.com
Black
S90TR
SEE PRICE
Walmart.com
Black
HW-Q800D
B&H
Black
S90TR
SEE PRICE
B&H
Black
HW-Q800D
BestBuy.com
Black
S90TR
LG.com

Main Differences for
Mixed Usage

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Full Comparison

Design

Style - Bar  

Style photo - bar  

Samsung HW-Q800D Style photo - bar Sample

SAMPLE

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LG S90TR Style photo - bar Sample

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Style - Subwoofer  

Style photo - sub  

Samsung HW-Q800D Style photo - sub Sample

SAMPLE

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LG S90TR Style photo - sub Sample

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Sub Wireless 
 

Locked
Locked

Enclosure 
 

Locked
Locked
Show Text 

Style - Satellites  

Style photo - satellites  

Samsung HW-Q800D Style photo - satellites Sample

SAMPLE

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LG S90TR Style photo - satellites Sample

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Satellite Wireless 
 

Locked
Locked
Show Text 

Dimensions - Bar  

Dimensions photo - bar  

Samsung HW-Q800D Dimensions photo - bar Sample

SAMPLE

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LG S90TR Dimensions photo - bar Sample

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Width  

Lock" (Lock cm)
Lock" (Lock cm)

Height  

Lock" (Lock cm)
Lock" (Lock cm)

Depth  

Lock" (Lock cm)
Lock" (Lock cm)
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Dimensions - Subwoofer  

Dimensions photo - sub  

Samsung HW-Q800D Dimensions photo - sub Sample

SAMPLE

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LG S90TR Dimensions photo - sub Sample

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Width  

Lock" (Lock cm)
Lock" (Lock cm)

Height  

Lock" (Lock cm)
Lock" (Lock cm)

Depth  

Lock" (Lock cm)
Lock" (Lock cm)
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Dimensions - Satellites  

Dimensions photo - satellites  

Samsung HW-Q800D Dimensions photo - satellites Sample

SAMPLE

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LG S90TR Dimensions photo - satellites Sample

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Width  

N/A
Lock" (Lock cm)

Height  

N/A
Lock" (Lock cm)

Depth  

N/A
Lock" (Lock cm)
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Mounting 
 

Bar Mounting Holes  

Samsung HW-Q800D Bar Mounting Holes Sample

SAMPLE

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LG S90TR Bar Mounting Holes Sample

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Satellite Mounting Holes  

Samsung HW-Q800D Satellite Mounting Holes Sample

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LG S90TR Satellite Mounting Holes Sample

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Mountable Bar 
 

Locked
Locked

Bar Brackets Included 
 

Locked
Locked

Mountable Satellites 
 

Locked
Locked

Satellite Brackets Included 
 

Locked
Locked
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Build Quality 
 

N/A
N/A

Build quality photo  

Samsung HW-Q800D Build quality photo Sample

SAMPLE

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LG S90TR Build quality photo Sample

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In The Box 
 

In The Box photo   

Samsung HW-Q800D In The Box photo  Sample

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LG S90TR In The Box photo  Sample

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Sound

Stereo Frequency Response 
 

N/A
N/A

Stereo Setup  

Samsung HW-Q800D Stereo Setup Sample

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LG S90TR Stereo Setup Sample

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Raw Frequency Response  

Samsung HW-Q800D Raw Frequency Response Sample

SAMPLE

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LG S90TR Raw Frequency Response Sample

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Frequency Response Small  

Samsung HW-Q800D Frequency Response Small Sample

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LG S90TR Frequency Response Small Sample

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Channels 
 

Locked
Locked

Tested Preset 
 

Locked
Locked

Slope 
 

Lock
Lock

Standard Error 
 

Lock dB
Lock dB

Low-Frequency Extension 
 

Lock Hz
Lock Hz

High-Frequency Extension 
 

Lock kHz
Lock kHz
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Stereo Frequency Response With Preliminary Calibration 
 

N/A
N/A

Frequency Response Calibrated  

Samsung HW-Q800D Frequency Response Calibrated Sample

SAMPLE

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LG S90TR Frequency Response Calibrated Sample

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Suggested Preset 
 

Locked
Locked

Suggested Bass Setting 
 

Lock
Lock

Suggested Treble Setting 
 

Lock
Lock

Slope 
 

Lock
Lock

Standard Error 
 

Lock dB
Lock dB

Low-Frequency Extension 
 

Lock Hz
Lock Hz

High-Frequency Extension 
 

Lock kHz
Lock kHz
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Stereo Soundstage 
 

N/A
N/A

Crosstalk  

Samsung HW-Q800D Crosstalk Sample

SAMPLE

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LG S90TR Crosstalk Sample

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Crosstalk Error 
 

Lock dB
Lock dB
Show Text 

Stereo Dynamics 
 

N/A
N/A

Dynamic Range Compression  

Samsung HW-Q800D Dynamic Range Compression Sample

SAMPLE

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LG S90TR Dynamic Range Compression Sample

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SPL @ Max Volume 
 

Lock dB SPL
Lock dB SPL

DRC @ 90dB 
 

Lock dB
Lock dB

DRC @ Max Volume 
 

Lock dB
Lock dB
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Center 
 

N/A
N/A

Center Setup  

Samsung HW-Q800D Center Setup Sample

SAMPLE

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LG S90TR Center Setup Sample

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Frequency Response  

Samsung HW-Q800D Frequency Response Sample

SAMPLE

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LG S90TR Frequency Response Sample

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Localization 
 

Locked
Locked

Slope 
 

Lock
Lock

Std. Err. 
 

Lock dB
Lock dB

SPL @ Max Volume 
 

Lock dB SPL
Lock dB SPL

Weighted THD @ 80dB 
 

Lock
Lock

Weighted THD @ Max Volume 
 

Lock
Lock
Show Text 

Surround 5.1 
 

N/A
N/A

Surround Setup  

Samsung HW-Q800D Surround Setup Sample

SAMPLE

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LG S90TR Surround Setup Sample

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Frequency Response  

Samsung HW-Q800D Frequency Response Sample

SAMPLE

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LG S90TR Frequency Response Sample

SAMPLE

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Localization 
 

Locked
Locked

Slope 
 

Lock
Lock

Std. Err. 
 

Lock dB
Lock dB

SPL @ Max Volume 
 

Lock dB SPL
Lock dB SPL

Weighted THD @ 80dB 
 

Lock
Lock

Weighted THD @ Max Volume 
 

Lock
Lock

7.1 Rears 
 

Locked
Locked
Show Text 

Height (Atmos) 
 

N/A
N/A

Height Setup  

Samsung HW-Q800D Height Setup Sample

SAMPLE

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LG S90TR Height Setup Sample

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H Frequency Response  

Samsung HW-Q800D H Frequency Response Sample

SAMPLE

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LG S90TR H Frequency Response Sample

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Localization 
 

Locked
Locked

Slope 
 

Lock
Lock

Std. Err. 
 

Lock dB
Lock dB

SPL @ Max Volume 
 

Lock dB SPL
Lock dB SPL

Weighted THD @ 80dB 
 

Lock
Lock

Weighted THD @ Max Volume 
 

Lock
Lock
Show Text 

Sound Enhancement Features 
 

N/A
N/A

Room Correction 
 

Locked
Locked

Dialogue Enhancement 
 

Locked
Locked

Auto-Volume/Night Mode 
 

Locked
Locked

Subwoofer Level Adjustment 
 

Locked
Locked

Bass Adjustment 
 

Locked
Locked

Treble Adjustment 
 

Locked
Locked

EQ 
 

Locked
Locked

Surround Level Adjustment 
 

Locked
Locked

Rear Level Adjustment 
 

Locked
Locked

Height Level Adjustment 
 

Locked
Locked

Virtual Surround 
 

Locked
Locked
Show Text 
Connectivity

Inputs/Outputs - Bar 
 

Physical Connections Bar Photo 1  

Samsung HW-Q800D Physical Connections Bar Photo 1 Sample

SAMPLE

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LG S90TR Physical Connections Bar Photo 1 Sample

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Physical Connections Bar Photo 2  

Samsung HW-Q800D Physical Connections Bar Photo 2 Sample

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LG S90TR Physical Connections Bar Photo 2 Sample

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Optical Audio In 
 

Locked
Locked

HDMI Out 
 

Locked
Locked

HDMI 2.1 Class Bandwidth 
 

Locked
Locked

Full HDMI In 
 

Locked
Locked

Analog Audio In 3.5mm (Aux) 
 

Locked
Locked

RCA In 
 

Locked
Locked

USB for Files 
 

Locked
Locked

Ethernet 
 

Locked
Locked

Subwoofer Output 
 

Locked
Locked
Show Text 

Audio Format Support: ARC/eARC 
 

N/A
N/A

Dolby Atmos 
 

Locked
Locked

Dolby Digital 
 

Locked
Locked

Dolby Digital Plus 
 

Locked
Locked

Dolby TrueHD 
 

Locked
Locked

DTS 
 

Locked
Locked

DTS:X 
 

Locked
Locked

DTS-HD MA 
 

Locked
Locked

PCM Channels 
 

Locked
Locked
Show Text 

Audio Format Support: HDMI In 
 

N/A
N/A

Dolby Atmos 
 

Locked
Locked

Dolby Digital 
 

Locked
Locked

Dolby Digital Plus 
 

Locked
Locked

Dolby TrueHD 
 

Locked
Locked

DTS 
 

Locked
Locked

DTS:X 
 

Locked
Locked

DTS-HD MA 
 

Locked
Locked

PCM Channels 
 

Locked
Locked
Show Text 

Audio Format Support: Optical 
 

N/A
N/A

Dolby Digital 
 

Locked
Locked

DTS 
 

Locked
Locked

PCM Channels 
 

Locked
Locked
Show Text 

Audio Latency: ARC 
 

N/A
N/A

ARC Latency Video  

Samsung HW-Q800D ARC Latency Video Sample

SAMPLE

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LG S90TR ARC Latency Video Sample

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PCM-2.0 ch 
 

Lock ms
Lock ms

PCM-5.1 ch 
 

Lock ms
Lock ms

Dolby MAT (PCM) Atmos 
 

Lock ms
Lock ms

Dolby Digital 
 

Lock ms
Lock ms

Dolby Digital Plus 
 

Lock ms
Lock ms

Dolby Digital Plus Atmos 
 

Lock ms
Lock ms
Show Text 

Audio Latency: HDMI In 
 

N/A
N/A

HDMI Latency Video  

Samsung HW-Q800D HDMI Latency Video Sample

SAMPLE

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LG S90TR HDMI Latency Video Sample

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PCM-2.0 ch 
 

Lock ms
Lock ms

PCM-5.1 ch 
 

Lock ms
Lock ms

Dolby MAT (PCM) Atmos 
 

Lock ms
Lock ms

Dolby Digital 
 

Lock ms
Lock ms

Dolby Digital Plus 
 

Lock ms
Lock ms

Dolby Digital Plus Atmos 
 

Lock ms
Lock ms
Show Text 

Audio Latency: Optical 
 

N/A
N/A

Optical Latency Video  

Samsung HW-Q800D Optical Latency Video Sample

SAMPLE

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LG S90TR Optical Latency Video Sample

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PCM-2.0 ch 
 

Lock ms
Lock ms

Dolby Digital 
 

Lock ms
Lock ms
Show Text 

Video Passthrough To TV 
 

N/A
N/A

1080p Max Refresh Rate 
 

Locked
Locked

1080p @ 4:4:4 Max Refresh Rate 
 

Locked
Locked

4k Max Refresh Rate 
 

Locked
Locked

4k @ 120Hz @ 10-Bit 
 

Locked
Locked

4k @ 4:4:4 Max Refresh Rate 
 

Locked
Locked

8k Max Refresh Rate 
 

Locked
Locked

HDR10 Passthrough 
 

Locked
Locked

HDR10+ Passthrough 
 

Locked
Locked

Dolby Vision Passthrough 
 

Locked
Locked

HDMI Forum VRR Passthrough 
 

Locked
Locked

FreeSync Passthrough 
 

Locked
Locked

G-SYNC Passthrough 
 

Locked
Locked

ALLM Passthrough 
 

Locked
Locked
Show Text 

Wireless Playback 
 

N/A
N/A

Bluetooth 
 

Locked
Locked

Wi-Fi Playback 
 

Locked
Locked

Chromecast built-in 
 

Locked
Locked

Apple AirPlay 
 

Locked
Locked

Spotify Connect 
 

Locked
Locked
Show Text 
Additional Features

Interface 
 

Interface photo  

Samsung HW-Q800D Interface photo Sample

SAMPLE

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LG S90TR Interface photo Sample

SAMPLE

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Display 
 

Locked
Locked
Show Text 

Bar Controls 
 

Controls photo  

Samsung HW-Q800D Controls photo Sample

SAMPLE

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LG S90TR Controls photo Sample

SAMPLE

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Show Text 

Remote  

Remote photo  

Samsung HW-Q800D Remote photo Sample

SAMPLE

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LG S90TR Remote photo Sample

SAMPLE

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Show Text 

Voice Assistants Support 
 

Amazon Alexa 
 

Locked
Locked

Google Assistant 
 

Locked
Locked

Apple Siri 
 

Locked
Locked

Microphone Mute 
 

Locked
Locked
Show Text 

Check Price

Black
HW-Q800D
SEE PRICE
Amazon.com
Black
S90TR
SEE PRICE
BestBuy.com
Black
HW-Q800D
SEE PRICE
Samsung.com
Black
S90TR
SEE PRICE
Amazon.com
Black
HW-Q800D
SEE PRICE
Walmart.com
Black
S90TR
SEE PRICE
Walmart.com
Black
HW-Q800D
B&H
Black
S90TR
SEE PRICE
B&H
Black
HW-Q800D
BestBuy.com
Black
S90TR
LG.com

Samsung HW-Q800D

LG S90TR

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