LG HX772 home cinema system 9.1 channels vs Philips Immersive Sound HTS3531X/78 home cinema system

Comparison of HX772, HTS3531X/78

54 specifications	A LG HX772 home cinema system 9.1 channels Model HX772 View product	B Philips Immersive Sound HTS3531X/78 home cinema system Model HTS3531X/78 View product
Optical driveidentical
Optical disc player typeKnown for one	Blu-Ray player	—Unknown — not stated by the source
Disc types supportedKnown for one	BD-R, BD-RE, BD-ROM, DVD, DVD+R, DVD+RW, DVD-R, DVD-RW	—Unknown — not stated by the source
Number of optical discsKnown for one	1 discs	—Unknown — not stated by the source
Playback disc formatsKnown for one	CD audio	—Unknown — not stated by the source
Videoidentical
3DKnown for one	Yes	—Unknown — not stated by the source
Video formats supportedKnown for one	3GP, AVCHD, DIVX, FLV, M4V, MKV, MPEG2, MPEG4, WMV	—Unknown — not stated by the source
Audioidentical
Audio output channelsKnown for one	9.1 channels	—Unknown — not stated by the source
RMS rated powerKnown for one	1160 W	—Unknown — not stated by the source
Audio decodersKnown for one	Dolby Digital, Dolby Digital Plus, Dolby TrueHD, DTS-HD	—Unknown — not stated by the source
Audio formats supportedKnown for one	AAC, FLAC, MP3, WMA	—Unknown — not stated by the source
Radioidentical
FM radioKnown for one	No	—Unknown — not stated by the source
Supported radio bandsKnown for one	—Unknown — not stated by the source	FM
Front speakersidentical
Front speakers RMS powerKnown for one	140 W	—Unknown — not stated by the source
Center speakeridentical
Center speaker RMS powerKnown for one	140 W	—Unknown — not stated by the source
Center speaker impedanceKnown for one	—Unknown — not stated by the source	4 Ω
Subwooferidentical
Subwoofer RMS powerKnown for one	180 W	—Unknown — not stated by the source
Wireless subwooferKnown for one	No	—Unknown — not stated by the source
Subwoofer typeKnown for one	—Unknown — not stated by the source	Passive subwoofer
Subwoofer driver diameter (imperial)Known for one	—Unknown — not stated by the source	2.54 cm (1")
Subwoofer impedanceKnown for one	—Unknown — not stated by the source	4 Ω
Networkidentical
BluetoothKnown for one	Yes	—Unknown — not stated by the source
Wi-FiKnown for one	Yes	—Unknown — not stated by the source
Ports & interfacesidentical
HDMI inKnown for one	2	—Unknown — not stated by the source
Number of HDMI outputsKnown for one	1	—Unknown — not stated by the source
USB ports quantityKnown for one	1	—Unknown — not stated by the source
USB versionKnown for one	2.0	—Unknown — not stated by the source
Composite video inKnown for one	1	—Unknown — not stated by the source
Ethernet LAN (RJ-45) portsKnown for one	1	—Unknown — not stated by the source
Weight & dimensionsidentical
Front speaker dimensions (WxDxH)Known for one	280 x 1330 x 280 mm	—Unknown — not stated by the source
Center speaker dimensions (WxDxH)Known for one	412 x 82 x 73 mm	—Unknown — not stated by the source
Subwoofer dimensions (W x D x H)Known for one	251 x 336 x 347 mm	—Unknown — not stated by the source
Receiver dimensions (WxDxH)Known for one	440 x 65 x 297 mm	—Unknown — not stated by the source
Main unit weightKnown for one	—Unknown — not stated by the source	2.3 g
Front speaker weightKnown for one	—Unknown — not stated by the source	0.35 g
Center speaker weightKnown for one	—Unknown — not stated by the source	0.35 g
Subwoofer weightKnown for one	—Unknown — not stated by the source	2.5 g
Rear speaker weightKnown for one	—Unknown — not stated by the source	0.35 g
Packaging contentidentical
Quick installation guideKnown for one	Yes	—Unknown — not stated by the source
Other featuresidentical
Apple docking compatibilityKnown for one	iPad, iPhone, iPod	—Unknown — not stated by the source
Built-in HDDKnown for one	No	—Unknown — not stated by the source
TV tuner integratedKnown for one	Yes	—Unknown — not stated by the source
Power LEDKnown for one	Yes	—Unknown — not stated by the source
Centre speaker dimensions (WxHxD)Known for one	—Unknown — not stated by the source	159 x 84.5 x 80 mm
Channels quantityKnown for one	—Unknown — not stated by the source	40 channels
Image formats supportedKnown for one	—Unknown — not stated by the source	JPEG
Subwoofer dimensions (WxHxD)Known for one	—Unknown — not stated by the source	160 x 265 x 265 mm
Technical detailsidentical
Product colourKnown for one	Black	—Unknown — not stated by the source
KaraokeKnown for one	No	—Unknown — not stated by the source
iPod/iPhone dockKnown for one	Yes	—Unknown — not stated by the source
PowerKnown for one	—Unknown — not stated by the source	55 W
Satellite speakersidentical
Satellite speaker impedanceKnown for one	—Unknown — not stated by the source	4 Ω
Poweridentical
Power consumption (standby)Known for one	—Unknown — not stated by the source	0.9 W
Packaging dataidentical
Package weightKnown for one	—Unknown — not stated by the source	9 kg
Package dimensions (WxDxH)Known for one	—Unknown — not stated by the source	520 x 310 x 377 mm

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.