Product comparison · 2 home cinema systems

LG HX771 home cinema system 5.1 channels vs LG SR906SB home cinema system 5.1 channels

32specifications compared
16differ
16identical
66known for one product only

Key differences

Optical disc player type
- HX771 home cinema system 5.1 channels:Blu-Ray
- SR906SB home cinema system 5.1 channels:Blu-Ray player
Satellite speakers RMS power
- HX771 home cinema system 5.1 channels:720 W
- SR906SB home cinema system 5.1 channels:360 W
Wi-Fi
- HX771 home cinema system 5.1 channels:Yes
- SR906SB home cinema system 5.1 channels:No
Component video (YPbPr/YCbCr) out
- HX771 home cinema system 5.1 channels:1
- SR906SB home cinema system 5.1 channels:0
Digital audio coaxial in
- HX771 home cinema system 5.1 channels:0
- SR906SB home cinema system 5.1 channels:1
Digital audio optical in
- HX771 home cinema system 5.1 channels:1
- SR906SB home cinema system 5.1 channels:2
Ethernet LAN (RJ-45) ports
- HX771 home cinema system 5.1 channels:1
- SR906SB home cinema system 5.1 channels:0
Center speaker dimensions (WxDxH)
- HX771 home cinema system 5.1 channels:80 x 53 x 410 mm
- SR906SB home cinema system 5.1 channels:327 x 76 x 99 mm

Side by side

Differences highlightedShow differences only

Comparison of HX771, SR906SB
98 specifications	A LG HX771 home cinema system 5.1 channels Model HX771 View product	B LG SR906SB home cinema system 5.1 channels Model SR906SB View product
Optical drive2 differ
Optical disc player typeDiffers	Blu-Ray	Blu-Ray player
Disc types supportedDiffers	BD-R, BD-RE, BD-ROM, CD, CD-R, CD-RW, DVD, DVD+R, DVD+RW, DVD-R, DVD-RW	BD-R, BD-RE
Number of optical discsKnown for one	Unknown — not stated by the source	1 discs
Videoidentical
Video formats supportedKnown for one	Unknown — not stated by the source	DIVX, MKV
Full HDKnown for one	Unknown — not stated by the source	Yes
Analog signal format systemKnown for one	NTSC, PAL	Unknown — not stated by the source
Audioidentical
Audio decodersKnown for one	Unknown — not stated by the source	Dolby Digital, Dolby Pro Logic II, DTS
Audio D/A Converter (DAC)Known for one	Unknown — not stated by the source	24-bit/192kHz
Audio formats supportedKnown for one	Unknown — not stated by the source	AAC, LPCM, MP3, WMA
EqualizerKnown for one	Unknown — not stated by the source	Yes
Audio Return Channel (ARC)Known for one	Unknown — not stated by the source	Yes
Total Harmonic Distortion (THD)Known for one	10%	Unknown — not stated by the source
Radioidentical
Supported radio bandsKnown for one	Unknown — not stated by the source	FM, PLL
RDS featuresKnown for one	Unknown — not stated by the source	CT, PS, PTY, RT
FM band rangeKnown for one	87.5 - 108 MHz	Unknown — not stated by the source
Front speakersidentical
Front speakers RMS powerKnown for one	Unknown — not stated by the source	360 W
Center speakeridentical
Center speaker impedanceKnown for one	4 Ω	Unknown — not stated by the source
Satellite speakers1 differ
Satellite speakers RMS powerDiffers	720 W	360 W
Satellite speaker impedanceKnown for one	4 Ω	Unknown — not stated by the source
Subwooferidentical
Subwoofer typeKnown for one	Passive subwoofer	Unknown — not stated by the source
Subwoofer impedanceKnown for one	3 Ω	Unknown — not stated by the source
Network1 differ
Wi-FiDiffers	Yes	No
BluetoothKnown for one	No	Unknown — not stated by the source
Management featuresidentical
Sleep timerKnown for one	Unknown — not stated by the source	Yes
Ports & interfaces4 differ
HDMI inKnown for one	Unknown — not stated by the source	3
Number of HDMI outputsKnown for one	Unknown — not stated by the source	1
Component video (YPbPr/YCbCr) outDiffers	1	0
Digital audio coaxial inDiffers	0	1
Digital audio coaxial outKnown for one	Unknown — not stated by the source	0
Digital audio optical inDiffers	1	2
Digital audio optical outKnown for one	Unknown — not stated by the source	0
Ethernet LAN (RJ-45) portsDiffers	1	0
FM antennaKnown for one	Unknown — not stated by the source	Yes
HDMI versionKnown for one	Unknown — not stated by the source	1.4
Microphone inKnown for one	Unknown — not stated by the source	Yes
HDMI ports quantityKnown for one	3	Unknown — not stated by the source
Composite video outKnown for one	1	Unknown — not stated by the source
S-Video inputs quantityKnown for one	0	Unknown — not stated by the source
Displayidentical
Built-in displayKnown for one	Unknown — not stated by the source	Yes
Poweridentical
Power consumption (typical)Known for one	Unknown — not stated by the source	140 W
Weight & dimensions5 differ
Main unit dimensions (WxDxH)Known for one	Unknown — not stated by the source	430 x 243.5 x 60 mm
Main unit weightKnown for one	Unknown — not stated by the source	2.9 kg
Center speaker dimensions (WxDxH)Differs	80 x 53 x 410 mm	327 x 76 x 99 mm
Center speaker weightDiffers	800 g	1.21 kg
Subwoofer dimensions (W x D x H)Differs	397 x 373 x 215 mm	190 x 318 x 385 mm
Subwoofer weightDiffers	6.5 kg	5 kg
Dimensions rear speaker (W x D x H)Known for one	Unknown — not stated by the source	94 x 83 x 182 mm
Rear speaker weightDiffers	3.5 kg	610 g
Front speaker dimensions (WxDxH)Known for one	1250 x 256 x 256 mm	Unknown — not stated by the source
Front speaker weightKnown for one	3.5 kg	Unknown — not stated by the source
Satellite speaker dimensions (WxDxH)Known for one	1250 x 256 x 256 mm	Unknown — not stated by the source
Packaging contentidentical
ManualKnown for one	Unknown — not stated by the source	Yes
Quick start guideKnown for one	Unknown — not stated by the source	Yes
Warranty cardKnown for one	Unknown — not stated by the source	Yes
Remote control includedKnown for one	Yes	Unknown — not stated by the source
Other features3 differ
Apple docking compatibilityKnown for one	Unknown — not stated by the source	iPhone, iPod
Built-in HDDKnown for one	Unknown — not stated by the source	No
TV tuner integratedKnown for one	Unknown — not stated by the source	No
Center speaker depthKnown for one	Unknown — not stated by the source	7.6 cm
Center speaker heightKnown for one	Unknown — not stated by the source	9.9 cm
Center speaker widthKnown for one	Unknown — not stated by the source	32.7 cm
DisplayKnown for one	Unknown — not stated by the source	FLD
Rear speaker depthDiffers	25.6 cm	8.3 cm
Rear speaker heightDiffers	125 cm	18.2 cm
Rear speaker widthDiffers	25.6 cm	9.4 cm
Subwoofer depthKnown for one	Unknown — not stated by the source	31.8 cm
Subwoofer heightKnown for one	Unknown — not stated by the source	38.5 cm
Subwoofer widthKnown for one	Unknown — not stated by the source	19 cm
Audio dynamic range DVDKnown for one	80 dB	Unknown — not stated by the source
Audio systemKnown for one	Dolby digital / Dolby digital plus / Dolby TrueHD / Dolby Prologic II	Unknown — not stated by the source
DepthKnown for one	284 mm	Unknown — not stated by the source
HeightKnown for one	61 mm	Unknown — not stated by the source
LED indicatorsKnown for one	Yes	Unknown — not stated by the source
Media types supportedKnown for one	BD / DVD / CD	Unknown — not stated by the source
RS-232 portsKnown for one	0	Unknown — not stated by the source
SpeakersKnown for one	4 x 180W	Unknown — not stated by the source
Wall mountableKnown for one	Yes	Unknown — not stated by the source
WeightKnown for one	3.04 kg	Unknown — not stated by the source
WidthKnown for one	439 mm	Unknown — not stated by the source
Technical detailsidentical
Product colourKnown for one	Unknown — not stated by the source	Black
KaraokeKnown for one	Unknown — not stated by the source	No
Frequency rangeKnown for one	20 - 18000 Hz	Unknown — not stated by the source

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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