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  1. Home
  2. Soundbar
  3. Compare
  1. Table of Contents
  2. Top
  3. Main Differences
  4. Design
    1. Style - Bar
    2. Style - Subwoofer
    3. Style - Satellites
    4. Dimensions - Bar
    5. Dimensions - Subwoofer
    6. Dimensions - Satellites
    7. Back - Bar
    8. Back - Subwoofer
    9. Back - Satellites
    10. Build Quality
    11. In The Box
  5. Sound
    1. Stereo Frequency Response
    2. Stereo Frequency Response With Preliminary Calibration
    3. Stereo Soundstage
    4. Stereo Dynamics
    5. Stereo Total Harmonic Distortion
    6. Center
    7. Surround 5.1
    8. Height (Atmos)
    9. Sound Enhancement Features
  6. Connectivity
    1. Physical Inputs - Bar
    2. Audio Format Support - ARC
    3. Audio Format Support - Full HDMI In
    4. Audio Format Support - Optical
    5. Latency
    6. Wireless Playback
    7. Other Input Specifications
    8. Connectivity - Subwoofer
    9. Connectivity - Satellites
  7. Additional Features
    1. Interface
    2. Bar Controls
    3. Remote
    4. Voice Assistants Support
    5. App
    6. Other Features
  8. Comments

Samsung HW-Q70R vs LG SN9YG

Side-by-Side Comparison

Products

Samsung HW-Q70R
LG SN9YG

Tested using Methodology v1.0

Updated Jan 11, 2024 07:47 PM

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Amazon.com

Tested using Methodology v1.0

Updated Jan 12, 2024 07:44 PM

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Samsung HW-Q70R Picture
LG SN9YG Picture
Channels
3.1.2
Channels
5.1.2

Variants

  • HW-Q70R
  • SN9YG (Black)

Review

See Samsung HW-Q70R review

See LG SN9YG review

0
0

Our Verdict

Samsung HW-Q70R

LG SN9YG

Depending on your listening habits, you may prefer either the Samsung HW-Q70R or the LG SN9YG. The LG is a 5.1.2 setup with a better surrounds performance and more sound enhancement features.  That said, the 3.1.2 Samsung has a better center channel performance. It also comes with a graphic EQ to help you customize its sound.

0

Check Price

Standard
HW-Q70R
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Black
SN9YG
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Standard
HW-Q70R
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Black
SN9YG
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Standard
HW-Q70R
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Black
SN9YG
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Standard
HW-Q70R
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Black
SN9YG
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Standard
HW-Q70R
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Black
SN9YG
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HW-Q70R
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Black
SN9YG
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Main Differences for

Threshold 

0.10

Mixed Usage 

7.8
7.8

Stereo Frequency Response 
 

8.5
8.2

Auto-Volume/Night Mode 
 

No
Yes

Surround 5.1 
 

3.2
5.3

Full Comparison

Design

Style - Bar  

Style photo - bar  

Samsung HW-Q70R Style photo - bar
LG SN9YG Style photo - bar

Show text

Style - Subwoofer  

Style photo - sub  

Samsung HW-Q70R Style photo - sub
LG SN9YG Style photo - sub

Show text

Style - Satellites  

Style photo - satellites  

Samsung HW-Q70R Style photo - satellites
LG SN9YG Style photo - satellites

Show text

Dimensions - Bar  

Dimensions photo - bar  

Samsung HW-Q70R Dimensions photo - bar
LG SN9YG Dimensions photo - bar

Width  

43.3" (110.0 cm)
48.0" (121.9 cm)

Height  

2.2" (5.5 cm)
2.2" (5.6 cm)

Depth  

4.0" (10.1 cm)
5.7" (14.4 cm)

Show text

Dimensions - Subwoofer  

Dimensions photo - sub  

Samsung HW-Q70R Dimensions photo - sub
LG SN9YG Dimensions photo - sub

Width  

7.9" (20.1 cm)
8.7" (22.1 cm)

Height  

15.9" (40.4 cm)
15.4" (39.0 cm)

Depth  

15.7" (39.8 cm)
12.3" (31.2 cm)

Show text

Dimensions - Satellites  

Dimensions photo - satellites  

Samsung HW-Q70R Dimensions photo - satellites
LG SN9YG Dimensions photo - satellites

Width  

N/A
N/A

Height  

N/A
N/A

Depth  

N/A
N/A

Show text

Back - Bar  

Back photo - bar  

Samsung HW-Q70R Back photo - bar
LG SN9YG Back photo - bar

Bar Mounting 
 

Universal (holes on underside)
Universal (holes on underside)

Show text

Back - Subwoofer  

Back photo - sub  

Samsung HW-Q70R Back photo - sub
LG SN9YG Back photo - sub

Enclosure 
 

Ported
Ported

Show text

Back - Satellites  

Back photo - satellites  

Samsung HW-Q70R Back photo - satellites
LG SN9YG Back photo - satellites

Mounting 
 

No
No

Show text

Build Quality 
 

8.0
8.0

Build quality photo  

Samsung HW-Q70R Build quality photo
LG SN9YG Build quality photo

Show text

In The Box 
 

In The Box photo   

Samsung HW-Q70R In The Box photo
LG SN9YG In The Box photo

HDMI Cable Length 
 

1.5 m (4.9 ft)
N/A

Digital Optical Cable Length 
 

N/A
1.5 m (4.9 ft)

Show text

Sound

Stereo Frequency Response 
 

8.5
8.2

Stereo Setup  

Samsung HW-Q70R Stereo Setup
LG SN9YG Stereo Setup

Raw Frequency Response  

See details on graph tool
See details on graph tool

Frequency Response Small  

See details on graph tool
See details on graph tool

Tested Preset 
 

Standard
Standard

Slope 
 

-0.53
-0.71

Std. Err. 
 

2.43 dB
3.30 dB

Channels 
 

3.1.2
5.1.2

Low-Frequency Extension 
 

27.9 Hz
29.5 Hz

High-Frequency Extension 
 

19.9 kHz
19.9 kHz

Show text

Stereo Frequency Response With Preliminary Calibration 
 

8.5
8.2

Frequency Response Calibrated  

See details on graph tool
See details on graph tool

Suggested Preset 
 

Standard
Standard

Suggested Bass Setting 
 

0
0

Suggested Treble Setting 
 

0
0

Slope 
 

-0.53
-0.71

Std. Err. 
 

2.43 dB
3.30 dB

Low-Frequency Extension 
 

27.9 Hz
29.5 Hz

High-Frequency Extension 
 

19.9 kHz
19.9 kHz

Stereo Soundstage 
 

7.0
7.0

Crosstalk  

See details on graph tool
See details on graph tool

Crosstalk Error 
 

2.67 dB
2.53 dB

Show text

Stereo Dynamics 
 

7.8
7.7

Dynamic Range Compression  

See details on graph tool
See details on graph tool

SPL @ Max Volume 
 

95.6 dB SPL
89.5 dB SPL

DRC @ Max Volume 
 

2.14 dB
0.95 dB

Show text

Stereo Total Harmonic Distortion 
 

7.5
6.9

THD  

See details on graph tool
See details on graph tool

Weighted THD @ 80dB 
 

0.52
0.67

Weighted THD @ Max Volume 
 

1.91
3.62

Show text

Center 
 

8.3
7.5

Center Setup  

Samsung HW-Q70R Center Setup
LG SN9YG Center Setup

Frequency Response  

See details on graph tool
See details on graph tool

Localization 
 

Discrete
Discrete

Slope 
 

-0.32
-0.53

Std. Err. 
 

2.43 dB
4.37 dB

SPL @ Max Volume 
 

88.0 dB SPL
87.4 dB SPL

Weighted THD @ 80dB 
 

1.94
3.73

Weighted THD @ Max Volume 
 

2.45
6.56

Show text

Surround 5.1 
 

3.2
5.3

Surround Setup  

Samsung HW-Q70R Surround Setup
LG SN9YG Surround Setup

Frequency Response  

See details on graph tool
See details on graph tool

Localization 
 

Stereo (Downmix)
Phantom (Side Firing, Bar)

Slope 
 

-1.68
0.13

Std. Err. 
 

5.62 dB
5.99 dB

SPL @ Max Volume 
 

88.2 dB SPL
92.8 dB SPL

Weighted THD @ 80dB 
 

0.66
1.58

Weighted THD @ Max Volume 
 

1.06
3.32

7.1 Rears 
 

No
No

Show text

Height (Atmos) 
 

5.9
5.4

Height Setup  

Samsung HW-Q70R Height Setup
LG SN9YG Height Setup

H Frequency Response  

See details on graph tool
See details on graph tool

Localization 
 

Phantom (Up Firing, Bar)
Phantom (Up Firing, Bar)

Slope 
 

1.00
1.38

Std. Err. 
 

4.70 dB
6.32 dB

SPL @ Max Volume 
 

89.3 dB SPL
89.1 dB SPL

Weighted THD @ 80dB 
 

0.96
0.34

Weighted THD @ Max Volume 
 

2.54
1.26

Show text

Sound Enhancement Features 
 

5.9
9.8

Room Correction 
 

No
Yes

Dialogue Enhancement 
 

Yes
Yes

Auto-Volume/Night Mode 
 

No
Yes

Subwoofer Level Adjustment 
 

Yes
Yes

Bass Adjustment 
 

Yes
Yes

Treble Adjustment 
 

Yes
Yes

EQ 
 

Graphic + Presets
Presets

Surround Level Adjustment 
 

No
Yes

Rear Level Adjustment 
 

Yes
Yes

Height Level Adjustment 
 

Yes
Yes

Virtual Surround 
 

Yes
Yes

Show text

Connectivity

Physical Inputs - Bar 
 

Physical inputs bar photo 1  

Samsung HW-Q70R Physical inputs bar photo 1
LG SN9YG Physical inputs bar photo 1

Physical inputs bar photo 2  

Samsung HW-Q70R Physical inputs bar photo 2
LG SN9YG Physical inputs bar photo 2

Optical Audio In 
 

1
1

HDMI ARC 
 

1 (shared)
1 (shared)

HDMI Out 
 

1 (shared)
1 (shared)

Full HDMI In 
 

1
1

Analog Audio In 3.5mm (Aux) 
 

No
No

RCA In 
 

No
No

USB for Files 
 

No
1

Ethernet 
 

No
No

Show text

Audio Format Support - ARC 
 

10
10

eARC 
 

Yes
Yes

Dolby Atmos 
 

Yes
Yes

Dolby Digital 
 

Yes
Yes

Dolby Digital Plus 
 

Yes
Yes

DTS 
 

Yes
Yes

DTS:X (eARC only) 
 

Yes
Yes

Dolby TrueHD (eARC only) 
 

Yes
Yes

DTS-HD MA (eARC only) 
 

Yes
Yes

5.1 PCM (eARC only) 
 

Yes
Yes

Show text

Audio Format Support - Full HDMI In 
 

10
10

Dolby Atmos 
 

Yes
Yes

DTS:X 
 

Yes
Yes

Dolby Digital 
 

Yes
Yes

Dolby Digital Plus 
 

Yes
Yes

DTS 
 

Yes
Yes

Dolby TrueHD 
 

Yes
Yes

DTS-HD MA 
 

Yes
Yes

5.1 PCM 
 

Yes
Yes

Show text

Audio Format Support - Optical 
 

10
10

Dolby Digital 
 

Yes
Yes

DTS 
 

Yes
Yes

Show text

Latency 
 

7.8
7.8

Latency Video  

ARC 
 

94 ms
50 ms

Optical 
 

74 ms
55 ms

Full HDMI In 
 

-19 ms
104 ms

Wireless Playback 
 

8.0
9.0

Bluetooth 
 

Yes
Yes

Wi-Fi 
 

Yes
Yes

Chromecast built-in 
 

No
Yes

Apple AirPlay 
 

No
No

Show text

Other Input Specifications 
 

4k @ 60 Hz Passthrough 
 

Yes
Yes

4k @ 60 Hz @ 10 bit Passthrough 
 

Yes
Yes

4k @ 60 Hz @ 4:4:4 Passthrough 
 

Yes
Yes

HDR10 Passthrough 
 

Yes
Yes

Show text

Connectivity - Subwoofer 
 

Physical inputs subwoofer photo 1  

Samsung HW-Q70R Physical inputs subwoofer photo 1
LG SN9YG Physical inputs subwoofer photo 1

Physical controls subwoofer photo 1  

Samsung HW-Q70R Physical controls subwoofer photo 1
LG SN9YG Physical controls subwoofer photo 1

Sub Wireless 
 

Yes
Yes

Show text

Connectivity - Satellites 
 

Physical inputs satellites photo 1  

Samsung HW-Q70R Physical inputs satellites photo 1
LG SN9YG Physical inputs satellites photo 1

Physical controls satellites photo 1  

Samsung HW-Q70R Physical controls satellites photo 1
LG SN9YG Physical controls satellites photo 1

Sat Wireless 
 

No
No

Show text

Additional Features

Interface 
 

Interface photo  

Samsung HW-Q70R Interface photo
LG SN9YG Interface photo

Display 
 

Yes
Yes

Show text

Bar Controls 
 

Controls photo  

Samsung HW-Q70R Controls photo
LG SN9YG Controls photo

Show text

Remote 
 

Remote photo  

Samsung HW-Q70R Remote photo
LG SN9YG Remote photo

Universal Remote 
 

No
No

Show text

Voice Assistants Support 
 

Amazon Alexa 
 

No
No

Google Assistant 
 

No
Yes (Built-in)

Apple Siri 
 

No
No

Show text

App 
 

App image  

Samsung HW-Q70R App image
LG SN9YG App image

App Name  

Samsung SmartThings
LG Wi-Fi Speaker

iOS  

Yes
Yes

Android  

Yes
Yes

Acts As A Remote 
 

Yes
Yes

Controls Soundbar's Settings 
 

Some
All

Casts Device Files 
 

Yes
Yes

Show text

Other Features 
 

Power Saving 
 

Auto-off
Standby

HDMI CEC (TV Remote Control) 
 

Yes
Yes

Show text

Check Price

Standard
HW-Q70R
Searching
Finding store
Black
SN9YG
Searching
Finding store
Standard
HW-Q70R
Searching
Finding store
Black
SN9YG
Searching
Finding store
Standard
HW-Q70R
Searching
Finding store
Black
SN9YG
Searching
Finding store
Standard
HW-Q70R
Searching
Finding store
Black
SN9YG
Searching
Finding store
Standard
HW-Q70R
Searching
Finding store
Black
SN9YG
Searching
Finding store
Standard
HW-Q70R
Searching
Finding store
Black
SN9YG
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Finding store
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Samsung HW-Q70R

LG SN9YG

Comments

  1. Comparison
 • Posted 1 year ago

Samsung HW-Q70R vs LG SN9YG: Main Discussion

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