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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. Mounting
    8. Build Quality
    9. In The Box
  5. Sound
    1. Stereo Frequency Response
    2. Stereo Frequency Response With Preliminary Calibration
    3. Stereo Soundstage
    4. Stereo Dynamics
    5. Center
    6. Surround 5.1
    7. Height (Atmos)
    8. Sound Enhancement Features
  6. Connectivity
    1. Inputs/Outputs - Bar
    2. Audio Format Support: ARC/eARC
    3. Audio Format Support: HDMI In
    4. Audio Format Support: Optical
    5. Audio Latency: ARC
    6. Audio Latency: HDMI In
    7. Audio Latency: Optical
    8. Video Passthrough To TV
    9. Wireless Playback
  7. Additional Features
    1. Interface
    2. Bar Controls
    3. Remote
    4. Voice Assistants Support
  8. Comments

Samsung HW-Q990D vs Samsung HW-Q930D

Side-by-Side Comparison

Products

Samsung HW-Q990D
Samsung HW-Q930D

Tested using Methodology v1.3

Updated Apr 25, 2025 06:45 PM

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B&H

Tested using Methodology v1.3

Updated May 13, 2025 01:10 PM

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Amazon.com
Samsung HW-Q990D Picture
Samsung HW-Q930D Picture
Channels
11.1.4
Channels
9.1.4
  1. Recommended in 7 articles:
  2. Soundbars
  3. Subwoofer
  4. Samsung
  5. Dolby Atmos
  6. Music
  7. Dialogue
  8. Movies
  1. Recommended in 6 articles:
  2. Soundbars
  3. Samsung
  4. Dolby Atmos
  5. Music
  6. Dialogue
  7. Movies

Variants

  • HW-Q990D (Black)
  • HW-Q930D (Black)

Review

See Samsung HW-Q990D Review
See Samsung HW-Q930D Review
0 
0 

Our Verdict

Samsung HW-Q990D

Samsung HW-Q930D

The Samsung HW-Q990D and Samsung HW-Q930D are both 2024 soundbars, with the HW-Q990D sporting extra drivers and can get louder. That said, both soundbars support plenty of audio formats and include useful tools to sculpt the frequency response. For most people, which you should choose depends more on your budget and whether you need to fill out a large room.

0 

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Black
HW-Q990D
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Black
HW-Q930D
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HW-Q990D
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Black
HW-Q930D
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HW-Q990D
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HW-Q930D
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B&H
Black
HW-Q990D
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LG.com
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HW-Q930D
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HW-Q990D
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Black
HW-Q930D
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Main Differences for
Mixed Usage

Threshold 

0.10

Mixed Usage 

8.6
8.3

Stereo Frequency Response 
 

8.5
8.1

Full Comparison

Design

Style - Bar  

Style photo - bar  

Samsung HW-Q990D Style photo - bar
Samsung HW-Q930D Style photo - bar
Show Text 

Style - Subwoofer  

Style photo - sub  

Samsung HW-Q990D Style photo - sub
Samsung HW-Q930D Style photo - sub

Sub Wireless 
 

Yes
Yes

Enclosure 
 

Ported
Ported
Show Text 

Style - Satellites  

Style photo - satellites  

Samsung HW-Q990D Style photo - satellites
Samsung HW-Q930D Style photo - satellites

Satellite Wireless 
 

Yes
Yes
Show Text 

Dimensions - Bar  

Dimensions photo - bar  

Samsung HW-Q990D Dimensions photo - bar
Samsung HW-Q930D Dimensions photo - bar

Width  

48.5" (123.2 cm)
43.7" (111.0 cm)

Height  

2.7" (6.9 cm)
2.3" (5.9 cm)

Depth  

5.4" (13.8 cm)
4.7" (12.0 cm)
Show Text 

Dimensions - Subwoofer  

Dimensions photo - sub  

Samsung HW-Q990D Dimensions photo - sub
Samsung HW-Q930D Dimensions photo - sub

Width  

8.8" (22.4 cm)
8.3" (21.0 cm)

Height  

16.1" (40.9 cm)
15.8" (40.1 cm)

Depth  

16.1" (40.9 cm)
15.9" (40.4 cm)
Show Text 

Dimensions - Satellites  

Dimensions photo - satellites  

Samsung HW-Q990D Dimensions photo - satellites
Samsung HW-Q930D Dimensions photo - satellites

Width  

5.1" (13.0 cm)
5.1" (13.0 cm)

Height  

7.8" (19.9 cm)
7.9" (20.0 cm)

Depth  

5.6" (14.1 cm)
5.5" (14.0 cm)
Show Text 

Mounting 
 

Bar Mounting Holes  

Samsung HW-Q990D Bar Mounting Holes
Samsung HW-Q930D Bar Mounting Holes

Satellite Mounting Holes  

Samsung HW-Q990D Satellite Mounting Holes
Samsung HW-Q930D Satellite Mounting Holes

Mountable Bar 
 

Yes
Yes

Bar Brackets Included 
 

Yes
Yes

Mountable Satellites 
 

Yes
Yes

Satellite Brackets Included 
 

No
No
Show Text 

Build Quality 
 

8.5
8.5

Build quality photo  

Samsung HW-Q990D Build quality photo
Samsung HW-Q930D Build quality photo
Show Text 

In The Box 
 

In The Box photo   

Samsung HW-Q990D In The Box photo
Samsung HW-Q930D In The Box photo
Show Text 
Sound

Stereo Frequency Response 
 

8.5
8.1

Stereo Setup  

Samsung HW-Q990D Stereo Setup
Samsung HW-Q930D 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

Channels 
 

11.1.4
9.1.4

Tested Preset 
 

Standard
Standard

Slope 
 

-0.32
0.32

Standard Error 
 

2.32 dB
2.79 dB

Low-Frequency Extension 
 

27.5 Hz
32.2 Hz

High-Frequency Extension 
 

19.9 kHz
19.9 kHz
Show Text 

Stereo Frequency Response With Preliminary Calibration 
 

8.5
8.1

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 
 

-0.28
0.32

Standard Error 
 

2.37 dB
2.79 dB

Low-Frequency Extension 
 

27.5 Hz
32.2 Hz

High-Frequency Extension 
 

19.9 kHz
19.9 kHz
Show Text 

Stereo Soundstage 
 

7.5
7.5

Crosstalk  

See details on graph tool
See details on graph tool

Crosstalk Error 
 

2.43 dB
2.29 dB
Show Text 

Stereo Dynamics 
 

9.1
8.3

Dynamic Range Compression  

See details on graph tool
See details on graph tool

SPL @ Max Volume 
 

99.4 dB SPL
95.1 dB SPL

DRC @ 90dB 
 

0.32 dB
0.30 dB

DRC @ Max Volume 
 

0.81 dB
1.60 dB
Show Text 

Center 
 

8.8
8.4

Center Setup  

Samsung HW-Q990D Center Setup
Samsung HW-Q930D Center Setup

Frequency Response  

See details on graph tool
See details on graph tool

Localization 
 

Discrete
Discrete

Slope 
 

-0.22
0.25

Std. Err. 
 

2.24 dB
2.71 dB

SPL @ Max Volume 
 

96.2 dB SPL
89.4 dB SPL

Weighted THD @ 80dB 
 

0.24
0.24

Weighted THD @ Max Volume 
 

1.99
1.49
Show Text 

Surround 5.1 
 

8.4
8.4

Surround Setup  

Samsung HW-Q990D Surround Setup
Samsung HW-Q930D Surround Setup

Frequency Response  

See details on graph tool
See details on graph tool

Localization 
 

Discrete
Discrete

Slope 
 

-0.16
-0.38

Std. Err. 
 

2.83 dB
2.83 dB

SPL @ Max Volume 
 

93.2 dB SPL
91.7 dB SPL

Weighted THD @ 80dB 
 

0.56
0.52

Weighted THD @ Max Volume 
 

3.00
3.41

7.1 Rears 
 

Yes
Yes
Show Text 

Height (Atmos) 
 

6.8
6.5

Height Setup  

Samsung HW-Q990D Height Setup
Samsung HW-Q930D Height Setup

H Frequency Response  

See details on graph tool
See details on graph tool

Localization 
 

Phantom (Up Firing, Bar & Satellites)
Phantom (Up Firing, Bar & Satellites)

Slope 
 

-0.23
-0.33

Std. Err. 
 

3.76 dB
4.12 dB

SPL @ Max Volume 
 

91.4 dB SPL
85.5 dB SPL

Weighted THD @ 80dB 
 

0.53
0.85

Weighted THD @ Max Volume 
 

1.46
0.74
Show Text 

Sound Enhancement Features 
 

9.5
9.5

Room Correction 
 

Yes
Yes

Dialogue Enhancement 
 

Yes
Yes

Auto-Volume/Night Mode 
 

Yes
Yes

Subwoofer Level Adjustment 
 

Yes
Yes

Bass Adjustment 
 

Yes
Yes

Treble Adjustment 
 

Yes
Yes

EQ 
 

Graphic + Presets
Graphic + Presets

Surround Level Adjustment 
 

Yes
Yes

Rear Level Adjustment 
 

Yes
Yes

Height Level Adjustment 
 

Yes
Yes

Virtual Surround 
 

Yes
Yes
Show Text 
Connectivity

Inputs/Outputs - Bar 
 

Physical Connections Bar Photo 1  

Samsung HW-Q990D Physical Connections Bar Photo 1
Samsung HW-Q930D Physical Connections Bar Photo 1

Physical Connections Bar Photo 2  

Samsung HW-Q990D Physical Connections Bar Photo 2
Samsung HW-Q930D Physical Connections Bar Photo 2

Optical Audio In 
 

1
1

HDMI Out 
 

eARC
eARC

HDMI 2.1 Class Bandwidth 
 

Yes
No

Full HDMI In 
 

2
1

Analog Audio In 3.5mm (Aux) 
 

No
No

RCA In 
 

No
No

USB for Files 
 

No
No

Ethernet 
 

No
No

Subwoofer Output 
 

No
No
Show Text 

Audio Format Support: ARC/eARC 
 

10
10

Dolby Atmos 
 

Supported
Supported

Dolby Digital 
 

Supported
Supported

Dolby Digital Plus 
 

Supported
Supported

Dolby TrueHD 
 

Supported
Supported

DTS 
 

Supported
Supported

DTS:X 
 

Supported
Supported

DTS-HD MA 
 

Supported
Supported

PCM Channels 
 

Up To 7.1
Up To 7.1
Show Text 

Audio Format Support: HDMI In 
 

10
10

Dolby Atmos 
 

Supported
Supported

Dolby Digital 
 

Supported
Supported

Dolby Digital Plus 
 

Supported
Supported

Dolby TrueHD 
 

Supported
Supported

DTS 
 

Supported
Supported

DTS:X 
 

Supported
Supported

DTS-HD MA 
 

Supported
Supported

PCM Channels 
 

Up To 7.1
Up To 7.1
Show Text 

Audio Format Support: Optical 
 

10
10

Dolby Digital 
 

Supported
Supported

DTS 
 

Supported
Supported

PCM Channels 
 

2.0
2.0
Show Text 

Audio Latency: ARC 
 

9.3
9.3

ARC Latency Video  

PCM-2.0 ch 
 

34 ms
40 ms

PCM-5.1 ch 
 

40 ms
40 ms

Dolby MAT (PCM) Atmos 
 

58 ms
57 ms

Dolby Digital 
 

79 ms
79 ms

Dolby Digital Plus 
 

86 ms
85 ms

Dolby Digital Plus Atmos 
 

90 ms
90 ms
Show Text 

Audio Latency: HDMI In 
 

9.4
9.1

HDMI Latency Video  

PCM-2.0 ch 
 

34 ms
41 ms

PCM-5.1 ch 
 

35 ms
44 ms

Dolby MAT (PCM) Atmos 
 

63 ms
63 ms

Dolby Digital 
 

97 ms
102 ms

Dolby Digital Plus 
 

89 ms
93 ms

Dolby Digital Plus Atmos 
 

95 ms
96 ms
Show Text 

Audio Latency: Optical 
 

9.1
8.4

Optical Latency Video  

PCM-2.0 ch 
 

97 ms
108 ms

Dolby Digital 
 

156 ms
153 ms
Show Text 

Video Passthrough To TV 
 

10
8.8

1080p Max Refresh Rate 
 

120Hz
120Hz

1080p @ 4:4:4 Max Refresh Rate 
 

120Hz
120Hz

4k Max Refresh Rate 
 

120Hz
60Hz

4k @ 120Hz @ 10-Bit 
 

Supported
Not Supported

4k @ 4:4:4 Max Refresh Rate 
 

120Hz
60Hz

8k Max Refresh Rate 
 

60Hz
30Hz

HDR10 Passthrough 
 

Yes
Yes

HDR10+ Passthrough 
 

Yes
Yes

Dolby Vision Passthrough 
 

Yes
Yes

HDMI Forum VRR Passthrough 
 

Yes
Yes

FreeSync Passthrough 
 

Yes
Yes

G-SYNC Passthrough 
 

Yes
Yes

ALLM Passthrough 
 

Yes
Yes
Show Text 

Wireless Playback 
 

10
10

Bluetooth 
 

Yes
Yes

Wi-Fi Playback 
 

Yes
Yes

Chromecast built-in 
 

Yes
Yes

Apple AirPlay 
 

Yes
Yes

Spotify Connect 
 

Yes
Yes
Show Text 
Additional Features

Interface 
 

Interface photo  

Samsung HW-Q990D Interface photo
Samsung HW-Q930D Interface photo

Display 
 

Yes
Yes
Show Text 

Bar Controls 
 

Controls photo  

Samsung HW-Q990D Controls photo
Samsung HW-Q930D Controls photo
Show Text 

Remote  

Remote photo  

Samsung HW-Q990D Remote photo
Samsung HW-Q930D Remote photo
Show Text 

Voice Assistants Support 
 

Amazon Alexa 
 

Yes (Built-in)
Yes (Built-in)

Google Assistant 
 

No
No

Apple Siri 
 

No
No

Microphone Mute 
 

Yes
Yes
Show Text 

Check Price

Black
HW-Q990D
SEE PRICE
B&H
Black
HW-Q930D
SEE PRICE
Amazon.com
Black
HW-Q990D
SEARCH
Amazon.com
Black
HW-Q930D
SEE PRICE
Walmart.com
Black
HW-Q990D
SEE PRICE
BestBuy.com
Black
HW-Q930D
SEARCH
B&H
Black
HW-Q990D
SEARCH
LG.com
Black
HW-Q930D
SEARCH
BestBuy.com
Black
HW-Q990D
SEARCH
Walmart.com
Black
HW-Q930D
SEARCH
Samsung.com
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Samsung HW-Q990D

Samsung HW-Q930D

Comments

  1. Comparison
 • Posted 5 months ago

Samsung HW-Q990D vs Samsung HW-Q930D: Main Discussion

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