Product comparison · 2 home cinema systems

LG DS75QR home cinema system 5.1.2 channels vs LG LHD645-DB home cinema system 5.1 channels

18specifications compared
11differ
7identical
63known for one product only

Key differences

The LG LHD645-DB home cinema system 5.1 channels has 480 W more RMS rated power than the LG DS75QR home cinema system 5.1.2 channels (1000 W vs 520 W). The LG DS75QR home cinema system 5.1.2 channels has 1 more HDMI in than the LG LHD645-DB home cinema system 5.1 channels (1 vs 0). Only the LG LHD645-DB home cinema system 5.1 channels has FM radio. Only the LG LHD645-DB home cinema system 5.1 channels has Ethernet LAN. Optical disc player type: Not included on the LG DS75QR home cinema system 5.1.2 channels, DVD player on the LG LHD645-DB home cinema system 5.1 channels.

Optical disc player type
- DS75QR home cinema system 5.1.2 channels:Not included
- LHD645-DB home cinema system 5.1 channels:DVD player
Video formats supported
- DS75QR home cinema system 5.1.2 channels:Not supported
- LHD645-DB home cinema system 5.1 channels:MPEG2, XVID
Audio output channels
- DS75QR home cinema system 5.1.2 channels:5.1.2 channels
- LHD645-DB home cinema system 5.1 channels:5.1 channels
RMS rated power
- DS75QR home cinema system 5.1.2 channels:520 W
- LHD645-DB home cinema system 5.1 channels:1000 W
Audio formats supported
- DS75QR home cinema system 5.1.2 channels:AAC, AAC+, LPCM
- LHD645-DB home cinema system 5.1 channels:MP3, WMA
FM radio
- DS75QR home cinema system 5.1.2 channels:No
- LHD645-DB home cinema system 5.1 channels:Yes
Ethernet LAN
- DS75QR home cinema system 5.1.2 channels:No
- LHD645-DB home cinema system 5.1 channels:Yes
HDMI in
- DS75QR home cinema system 5.1.2 channels:1
- LHD645-DB home cinema system 5.1 channels:0

Side by side

Differences highlightedShow differences only

Comparison of DS75QR, LHD645-DB
81 specifications	A LG DS75QR home cinema system 5.1.2 channels Model DS75QR View product	B LG LHD645-DB home cinema system 5.1 channels Model LHD645-DB View product
Optical drive2 differ
Optical disc player typeDiffers	Not included	DVD player
Disc types supportedDiffers	No	CD, CD-R, CD-RW, DVD, DVD+RW, DVD-R, DVD-RW
Number of optical discsKnown for one	Unknown — not stated by the source	1 discs
Playback disc formatsKnown for one	Unknown — not stated by the source	CD audio, CD video, SVCD, VCD
Video1 differ
Video formats supportedDiffers	Not supported	MPEG2, XVID
Full HDKnown for one	Unknown — not stated by the source	Yes
Audio3 differ
Audio output channelsDiffers	5.1.2 channels	5.1 channels
RMS rated powerDiffers	520 W	1000 W
Audio decodersKnown for one	DTS Digital Surround, DTS-HD Master Audio, DTS:X, Dolby Atmos, Dolby Digital, Dolby Digital Plus, Dolby TrueHD	Unknown — not stated by the source
Audio formats supportedDiffers	AAC, AAC+, LPCM	MP3, WMA
EqualizerKnown for one	Yes	Unknown — not stated by the source
Audio Return Channel (ARC)Known for one	Yes	Unknown — not stated by the source
Radio1 differ
FM radioDiffers	No	Yes
Supported radio bandsKnown for one	Unknown — not stated by the source	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	334 W
Number of satellite speakersKnown for one	Unknown — not stated by the source	2
Subwooferidentical
Wireless subwooferKnown for one	Yes	Unknown — not stated by the source
Subwoofer RMS powerKnown for one	Unknown — not stated by the source	167 W
Network1 differ
Bluetooth versionKnown for one	4.2	Unknown — not stated by the source
Ethernet LANDiffers	No	Yes
Ports & interfaces1 differ
HDMI ports quantityKnown for one	2	Unknown — not stated by the source
HDMI inDiffers	1	0
SCART ports quantityKnown for one	Unknown — not stated by the source	0
USB versionKnown for one	Unknown — not stated by the source	2.0
Component video (YPbPr/YCbCr) outKnown for one	Unknown — not stated by the source	0
Composite video outKnown for one	Unknown — not stated by the source	1
S-Video outputs quantityKnown for one	Unknown — not stated by the source	0
Audio (L/R) inKnown for one	Unknown — not stated by the source	1
Digital audio coaxial inKnown for one	Unknown — not stated by the source	0
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
Ethernet LAN (RJ-45) portsKnown for one	Unknown — not stated by the source	1
FM antennaKnown for one	Unknown — not stated by the source	Yes
Displayidentical
Built-in displayKnown for one	Yes	Unknown — not stated by the source
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 & dimensions2 differ
Front speaker dimensions (WxDxH)Differs	175 x 175 x 61 mm	250 x 250 x 1100 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	191 x 318 x 388.5 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	360 x 299 x 60.5 mm
Center speaker dimensions (WxDxH)Known for one	Unknown — not stated by the source	260 x 74 x 93 mm
Satellite speaker dimensions (WxDxH)Known for one	Unknown — not stated by the source	88 x 81 x 122 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 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
Apple docking compatibilityKnown for one	Unknown — not stated by the source	Not supported
Built-in HDDKnown for one	Unknown — not stated by the source	No
TV tuner integratedKnown for one	Unknown — not stated by the source	No
Technical detailsidentical
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
Front speakersidentical
Front speakers RMS powerKnown for one	Unknown — not stated by the source	334 W
Center speakeridentical
Center speaker RMS powerKnown for one	Unknown — not stated by the source	167 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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