Product comparison · 2 home cinema systems

LG DS75QR home cinema system 5.1.2 channels vs Yamaha YHT-2940 home cinema system 5.1 channels 3D Black

18specifications compared
8differ
10identical
67known for one product only

Key differences

The Yamaha YHT-2940 home cinema system 5.1 channels 3D Black has 3 more HDMI in than the LG DS75QR home cinema system 5.1.2 channels (4 vs 1). The LG DS75QR home cinema system 5.1.2 channels has 0.2 W more power consumption (standby) than the Yamaha YHT-2940 home cinema system 5.1 channels 3D Black (0.5 W vs 0.3 W). Only the Yamaha YHT-2940 home cinema system 5.1 channels 3D Black has 3D. Only the Yamaha YHT-2940 home cinema system 5.1 channels 3D Black has FM radio. Audio output channels: 5.1.2 channels on the LG DS75QR home cinema system 5.1.2 channels, 5.1 channels on the Yamaha YHT-2940 home cinema system 5.1 channels 3D Black.

3D
- DS75QR home cinema system 5.1.2 channels:No
- YHT-2940 home cinema system 5.1 channels 3D Black:Yes
Audio output channels
- DS75QR home cinema system 5.1.2 channels:5.1.2 channels
- YHT-2940 home cinema system 5.1 channels 3D Black:5.1 channels
FM radio
- DS75QR home cinema system 5.1.2 channels:No
- YHT-2940 home cinema system 5.1 channels 3D Black:Yes
HDMI in
- DS75QR home cinema system 5.1.2 channels:1
- YHT-2940 home cinema system 5.1 channels 3D Black:4
Power consumption (standby)
- DS75QR home cinema system 5.1.2 channels:0.5 W
- YHT-2940 home cinema system 5.1 channels 3D Black:0.3 W
Front speaker dimensions (WxDxH)
- DS75QR home cinema system 5.1.2 channels:175 x 175 x 61 mm
- YHT-2940 home cinema system 5.1 channels 3D Black:115 x 88 x 176 mm
Subwoofer dimensions (W x D x H)
- DS75QR home cinema system 5.1.2 channels:180 x 290 x 394 mm
- YHT-2940 home cinema system 5.1 channels 3D Black:262 x 287 x 264 mm

Side by side

Differences highlightedShow differences only

Comparison of DS75QR, YHT-2940
85 specifications	A LG DS75QR home cinema system 5.1.2 channels Model DS75QR View product	B Yamaha YHT-2940 home cinema system 5.1 channels 3D Black Model YHT-2940 View product
Optical driveidentical
Optical disc player type	Not included	Not included
Disc types supported	No	No
Video1 differ
3DDiffers	No	Yes
Video formats supportedKnown for one	Not supported	Unknown — not stated by the source
Full HDKnown for one	Unknown — not stated by the source	Yes
Video upscalingKnown for one	Unknown — not stated by the source	Yes
Audio2 differ
Audio output channelsDiffers	5.1.2 channels	5.1 channels
RMS rated powerKnown for one	520 W	Unknown — not stated by the source
Audio decodersDiffers	DTS Digital Surround, DTS-HD Master Audio, DTS:X, Dolby Atmos, Dolby Digital, Dolby Digital Plus, Dolby TrueHD	DTS-HD Master Audio, Dolby Digital Plus, Dolby TrueHD
Audio formats supportedKnown for one	AAC, AAC+, LPCM	Unknown — not stated by the source
EqualizerKnown for one	Yes	Unknown — not stated by the source
Audio Return Channel (ARC)	Yes	Yes
Audio D/A Converter (DAC)Known for one	Unknown — not stated by the source	24-bit/192kHz
Radio1 differ
FM radioDiffers	No	Yes
Supported radio bandsKnown for one	Unknown — not stated by the source	AM, FM
Satellite speakersidentical
Wireless satellite speakersKnown for one	Yes	Unknown — not stated by the source
Satellite speakers RMS powerKnown for one	Unknown — not stated by the source	30 W
Satellite speaker peak powerKnown for one	Unknown — not stated by the source	100 W
Subwooferidentical
Wireless subwooferKnown for one	Yes	Unknown — not stated by the source
Subwoofer typeKnown for one	Unknown — not stated by the source	Active subwoofer
Subwoofer RMS powerKnown for one	Unknown — not stated by the source	30 W
Subwoofer peak powerKnown for one	Unknown — not stated by the source	100 W
Networkidentical
Bluetooth	Yes	Yes
Bluetooth versionKnown for one	4.2	Unknown — not stated by the source
Ethernet LAN	No	No
Wi-FiKnown for one	No	Unknown — not stated by the source
Ports & interfaces1 differ
HDMI ports quantityKnown for one	2	Unknown — not stated by the source
HDMI inDiffers	1	4
Number of HDMI outputs	1	1
USB ports quantity	1	1
Digital audio optical in	1	1
SCART ports quantityKnown for one	Unknown — not stated by the source	0
USB versionKnown for one	Unknown — not stated by the source	2.0
Composite video inKnown for one	Unknown — not stated by the source	3
Composite video outKnown for one	Unknown — not stated by the source	1
AUX inKnown for one	Unknown — not stated by the source	Yes
Digital audio coaxial inKnown for one	Unknown — not stated by the source	2
Digital audio coaxial outKnown for one	Unknown — not stated by the source	0
Digital audio optical outKnown for one	Unknown — not stated by the source	0
Headphone outputsKnown for one	Unknown — not stated by the source	1
Displayidentical
Built-in displayKnown for one	Yes	Unknown — not stated by the source
Display typeKnown for one	LCD	Unknown — not stated by the source
On Screen Display (OSD)Known for one	Unknown — not stated by the source	Yes
Power1 differ
AC input frequencyKnown for one	50 - 60 Hz	Unknown — not stated by the source
AC input voltageKnown for one	200-240 V	Unknown — not stated by the source
Auto power offKnown for one	Yes	Unknown — not stated by the source
Power consumption (standby)Differs	0.5 W	0.3 W
Weight & dimensions2 differ
Front speaker dimensions (WxDxH)Differs	175 x 175 x 61 mm	115 x 88 x 176 mm
Front speaker weightKnown for one	710 g	Unknown — not stated by the source
Subwoofer dimensions (W x D x H)Differs	180 x 290 x 394 mm	262 x 287 x 264 mm
Subwoofer weightKnown for one	5.8 kg	Unknown — not stated by the source
Dimensions rear speaker (W x D x H)Known for one	100 x 100 x 140 mm	Unknown — not stated by the source
Rear speaker weightKnown for one	1.42 kg	Unknown — not stated by the source
Soundbar dimensions (W x D x H)Known for one	890 x 119 x 65 mm	Unknown — not stated by the source
Soundbar weightKnown for one	3.79 kg	Unknown — not stated by the source
Main unit dimensions (WxDxH)Known for one	Unknown — not stated by the source	435 x 315 x 151 mm
Main unit weightKnown for one	Unknown — not stated by the source	7.4 kg
Center speaker dimensions (WxDxH)Known for one	Unknown — not stated by the source	291 x 103 x 101 mm
Satellite speaker dimensions (WxDxH)Known for one	Unknown — not stated by the source	115 x 88 x 176 mm
Packaging dataidentical
Package weightKnown for one	17.5 kg	Unknown — not stated by the source
Packaging contentidentical
Batteries includedKnown for one	Yes	Unknown — not stated by the source
Cables includedKnown for one	HDMI, Optical	Unknown — not stated by the source
ManualKnown for one	Yes	Unknown — not stated by the source
Remote control included	Yes	Yes
Certificatesidentical
Consumer Electronics Control (CEC)Known for one	SimpLink	Unknown — not stated by the source
Other featuresidentical
Bluetooth profilesKnown for one	AAC, SBC	Unknown — not stated by the source
Firmware upgradeableKnown for one	Yes	Unknown — not stated by the source
Game modeKnown for one	Yes	Unknown — not stated by the source
Number of batteries supportedKnown for one	2	Unknown — not stated by the source
Smartphone/tablet remote supportKnown for one	Yes	Unknown — not stated by the source
Sound modesKnown for one	AI Sound Pro, Cinema, Dolby Audio, Music, Sports, Standard	Unknown — not stated by the source
Subwoofer power consumptionKnown for one	33 W	Unknown — not stated by the source
4K Ultra HD upscalingKnown for one	Unknown — not stated by the source	Yes
ImpedanceKnown for one	Unknown — not stated by the source	6 Ω
Technical detailsidentical
Product colour	Black	Black
KaraokeKnown for one	No	Unknown — not stated by the source
USB direct playbackKnown for one	Yes	Unknown — not stated by the source
Equalizer modesKnown for one	Bass Blast, Bass Blast+, Game, Night mode, Standart	Unknown — not stated by the source
Night modeKnown for one	Yes	Unknown — not stated by the source
Up-firing speakersKnown for one	2	Unknown — not stated by the source
Power source typeKnown for one	Unknown — not stated by the source	AC
Front speakersidentical
Front speakers RMS powerKnown for one	Unknown — not stated by the source	30 W
Front speaker peak powerKnown for one	Unknown — not stated by the source	100 W
Center speakeridentical
Center speaker RMS powerKnown for one	Unknown — not stated by the source	30 W
Center speaker peak powerKnown for one	Unknown — not stated by the source	100 W

A dash means the value is not stated by the source. Unknown values are never counted for or against a product, and there is no overall score.

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