Product comparison · 2 home cinema systems

LG DS75QR home cinema system 5.1.2 channels vs Yamaha YHT-4940 home cinema system 5.1 channels 3D Black

13specifications compared
5differ
8identical
56known for one product only

Key differences

The Yamaha YHT-4940 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). Only the Yamaha YHT-4940 home cinema system 5.1 channels 3D Black has 3D. Only the Yamaha YHT-4940 home cinema system 5.1 channels 3D Black has Wi-Fi. 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-4940 home cinema system 5.1 channels 3D Black.

3D
- DS75QR home cinema system 5.1.2 channels:No
- YHT-4940 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-4940 home cinema system 5.1 channels 3D Black:5.1 channels
Wi-Fi
- DS75QR home cinema system 5.1.2 channels:No
- YHT-4940 home cinema system 5.1 channels 3D Black:Yes
HDMI in
- DS75QR home cinema system 5.1.2 channels:1
- YHT-4940 home cinema system 5.1 channels 3D Black:4

Side by side

Differences highlightedShow differences only

Comparison of DS75QR, YHT-4940
69 specifications	A LG DS75QR home cinema system 5.1.2 channels Model DS75QR View product	B Yamaha YHT-4940 home cinema system 5.1 channels 3D Black Model YHT-4940 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
Aspect ratioKnown for one	Unknown — not stated by the source	16:9
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 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
Number of speakersKnown for one	Unknown — not stated by the source	5
Radioidentical
FM radioKnown for one	No	Unknown — not stated by the source
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
Network1 differ
Bluetooth	Yes	Yes
Bluetooth versionKnown for one	4.2	Unknown — not stated by the source
Ethernet LAN	No	No
Wi-FiDiffers	No	Yes
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 inKnown for one	1	Unknown — not stated by the source
SCART ports quantityKnown for one	Unknown — not stated by the source	0
USB versionKnown for one	Unknown — not stated by the source	2.0
Displayidentical
Built-in display	Yes	Yes
Display typeKnown for one	LCD	Unknown — not stated by the source
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
Weight & dimensionsidentical
Front speaker dimensions (WxDxH)Known for one	175 x 175 x 61 mm	Unknown — not stated by the source
Front speaker weightKnown for one	710 g	Unknown — not stated by the source
Subwoofer dimensions (W x D x H)Known for one	180 x 290 x 394 mm	Unknown — not stated by the source
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
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 includedKnown for one	Yes	Unknown — not stated by the source
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
AirPlayKnown for one	Unknown — not stated by the source	Yes
Audio amplifierKnown for one	Unknown — not stated by the source	Yes
DisplayKnown for one	Unknown — not stated by the source	LED
iPhone connectivityKnown for one	Unknown — not stated by the source	Yes
iPod connectivityKnown 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
Digital Living Network Alliance (DLNA) certifiedKnown for one	Unknown — not stated by the source	Yes
Power source typeKnown for one	Unknown — not stated by the source	AC
Front speakersidentical
Front speakers wall mountableKnown for one	Unknown — not stated by the source	Yes

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.

More home cinema system comparisons

All home cinema system comparisons