Product comparison · 2 home cinema systems

LG DS75QR home cinema system 5.1.2 channels vs Yamaha YHT-3920UBL home cinema system 5.1 channels

17specifications compared
10differ
7identical
61known for one product only

Key differences

The LG DS75QR home cinema system 5.1.2 channels has 420 W more RMS rated power than the Yamaha YHT-3920UBL home cinema system 5.1 channels (520 W vs 100 W). The Yamaha YHT-3920UBL home cinema system 5.1 channels has 3 more HDMI in than the LG DS75QR home cinema system 5.1.2 channels (4 vs 1). The Yamaha YHT-3920UBL home cinema system 5.1 channels has 15.74 g more front speaker weight than the LG DS75QR home cinema system 5.1.2 channels (725.74 g vs 710 g). Only the Yamaha YHT-3920UBL home cinema system 5.1 channels has 3D. Only the Yamaha YHT-3920UBL home cinema system 5.1 channels has FM radio.

3D
- DS75QR home cinema system 5.1.2 channels:No
- YHT-3920UBL home cinema system 5.1 channels:Yes
Audio output channels
- DS75QR home cinema system 5.1.2 channels:5.1.2 channels
- YHT-3920UBL home cinema system 5.1 channels:5.1 channels
RMS rated power
- DS75QR home cinema system 5.1.2 channels:520 W
- YHT-3920UBL home cinema system 5.1 channels:100 W
FM radio
- DS75QR home cinema system 5.1.2 channels:No
- YHT-3920UBL home cinema system 5.1 channels:Yes
HDMI in
- DS75QR home cinema system 5.1.2 channels:1
- YHT-3920UBL home cinema system 5.1 channels:4
Front speaker dimensions (WxDxH)
- DS75QR home cinema system 5.1.2 channels:175 x 175 x 61 mm
- YHT-3920UBL home cinema system 5.1 channels:101.6 x 101.6 x 152.4 mm
Front speaker weight
- DS75QR home cinema system 5.1.2 channels:710 g
- YHT-3920UBL home cinema system 5.1 channels:725.74 g
Subwoofer dimensions (W x D x H)
- DS75QR home cinema system 5.1.2 channels:180 x 290 x 394 mm
- YHT-3920UBL home cinema system 5.1 channels:279.4 x 304.8 x 279.4 mm

Side by side

Differences highlightedShow differences only

Comparison of DS75QR, YHT-3920UBL
78 specifications	A LG DS75QR home cinema system 5.1.2 channels Model DS75QR View product	B Yamaha YHT-3920UBL home cinema system 5.1 channels Model YHT-3920UBL View product
Optical driveidentical
Optical disc player typeKnown for one	Not included	Unknown — not stated by the source
Disc types supportedKnown for one	No	Unknown — not stated by the source
Video1 differ
3DDiffers	No	Yes
Video formats supportedKnown for one	Not supported	Unknown — not stated by the source
Audio3 differ
Audio output channelsDiffers	5.1.2 channels	5.1 channels
RMS rated powerDiffers	520 W	100 W
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)Known for one	Yes	Unknown — not stated by the source
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
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	100 W
Subwoofer driver diameter (imperial)Known for one	Unknown — not stated by the source	20.3 cm (8")
Networkidentical
Bluetooth	Yes	Yes
Bluetooth versionKnown for one	4.2	Unknown — not stated by the source
Ethernet LAN	No	No
Wi-Fi	No	No
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 quantityKnown for one	1	Unknown — not stated by the source
Digital audio optical in	1	1
Composite video inKnown for one	Unknown — not stated by the source	3
Composite video outKnown for one	Unknown — not stated by the source	1
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
Poweridentical
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)Known for one	0.5 W	Unknown — not stated by the source
Power consumption (typical)Known for one	Unknown — not stated by the source	0.3 W
Weight & dimensions4 differ
Front speaker dimensions (WxDxH)Differs	175 x 175 x 61 mm	101.6 x 101.6 x 152.4 mm
Front speaker weightDiffers	710 g	725.74 g
Subwoofer dimensions (W x D x H)Differs	180 x 290 x 394 mm	279.4 x 304.8 x 279.4 mm
Subwoofer weightDiffers	5.8 kg	8.48 kg
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
Center speaker dimensions (WxDxH)Known for one	Unknown — not stated by the source	279.4 x 101.6 x 101.6 mm
Center speaker weightKnown for one	Unknown — not stated by the source	1.18 kg
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
Audio systemKnown for one	Unknown — not stated by the source	Dolby Digital Plus
Number of tunersKnown for one	Unknown — not stated by the source	2 tuner(s)
Wireless connectionKnown for one	Unknown — not stated by the source	Yes
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
Sound effectsKnown for one	Unknown — not stated by the source	Flanger/Digital Signal Processing (DSP)
Center speakeridentical
Center speaker typeKnown for one	Unknown — not stated by the source	2.5-way
Center speaker tweeter diameterKnown for one	Unknown — not stated by the source	1.27 cm (0.5")
Soundbar speakeridentical
Tweeter diameter (imperial)Known for one	Unknown — not stated by the source	1.27 cm (0.5")
Tweeter diameterKnown for one	Unknown — not stated by the source	1.27 cm

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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