Product comparison · 2 home cinema systems

LG LHB645N home cinema system 5.1 channels vs Philips HTD5520/77 home cinema system 5.1 channels

28specifications compared
14differ
14identical
60known for one product only

Key differences

The LG LHB645N home cinema system 5.1 channels has 1 W more center speaker RMS power than the Philips HTD5520/77 home cinema system 5.1 channels (167 W vs 166 W). The LG LHB645N home cinema system 5.1 channels has 168 W more satellite speakers RMS power than the Philips HTD5520/77 home cinema system 5.1 channels (334 W vs 166 W). The Philips HTD5520/77 home cinema system 5.1 channels has 2 more satellite speakers than the LG LHB645N home cinema system 5.1 channels (4 vs 2). Only the LG LHB645N home cinema system 5.1 channels has 3D. Only the Philips HTD5520/77 home cinema system 5.1 channels has Bluetooth.

Optical disc player type
- LHB645N home cinema system 5.1 channels:Blu-Ray player
- HTD5520/77 home cinema system 5.1 channels:DVD player
3D
- LHB645N home cinema system 5.1 channels:Yes
- HTD5520/77 home cinema system 5.1 channels:No
Center speaker RMS power
- LHB645N home cinema system 5.1 channels:167 W
- HTD5520/77 home cinema system 5.1 channels:166 W
Satellite speakers RMS power
- LHB645N home cinema system 5.1 channels:334 W
- HTD5520/77 home cinema system 5.1 channels:166 W
Number of satellite speakers
- LHB645N home cinema system 5.1 channels:2
- HTD5520/77 home cinema system 5.1 channels:4
Subwoofer RMS power
- LHB645N home cinema system 5.1 channels:167 W
- HTD5520/77 home cinema system 5.1 channels:166 W
Bluetooth
- LHB645N home cinema system 5.1 channels:No
- HTD5520/77 home cinema system 5.1 channels:Yes
Ethernet LAN
- LHB645N home cinema system 5.1 channels:Yes
- HTD5520/77 home cinema system 5.1 channels:No

Side by side

Differences highlightedShow differences only

Comparison of LHB645N, HTD5520/77
88 specifications	A LG LHB645N home cinema system 5.1 channels Model LHB645N View product	B Philips HTD5520/77 home cinema system 5.1 channels Model HTD5520/77 View product
Optical drive2 differ
Optical disc player typeDiffers	Blu-Ray player	DVD player
Disc types supportedDiffers	BD-R, BD-RE, BD-ROM, CD, CD-R, CD-RW, DVD, DVD+R, DVD+RW, DVD-R, DVD-RW	CD, CD-R, CD-RW, DVD, DVD+R, 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	SVCD, VCD
Video2 differ
3DDiffers	Yes	No
Video formats supportedDiffers	3GP, AVC, AVCHD, FLV, H.264, M4V, MKV, MOV, MP4, MPEG1, MPEG2, MPEG4, VC-1, VOB, WMV	DIVX, MPEG1, MPEG2
Full HDKnown for one	Unknown — not stated by the source	Yes
Video upscalingKnown for one	Unknown — not stated by the source	Yes
Audio1 differ
Audio decodersDiffers	DTS-HD Master Audio, Dolby Digital, Dolby Digital Plus, Dolby TrueHD	Dolby Digital 5.1
Audio formats supportedKnown for one	Unknown — not stated by the source	MP3, WMA
Total Harmonic Distortion (THD)Known for one	Unknown — not stated by the source	30%
EqualizerKnown for one	Unknown — not stated by the source	Yes
Sound enhancement technologyKnown for one	Unknown — not stated by the source	Yes
MP3 bit ratesKnown for one	Unknown — not stated by the source	32 - 320 Kbit/s
Radioidentical
Supported radio bandsKnown for one	Unknown — not stated by the source	FM
Preset stations quantityKnown for one	Unknown — not stated by the source	40
Center speaker1 differ
Center speaker RMS powerDiffers	167 W	166 W
Center speaker frequency rangeKnown for one	Unknown — not stated by the source	150 - 20000 Hz
Center speaker impedanceKnown for one	Unknown — not stated by the source	4 Ω
Satellite speakers2 differ
Satellite speakers RMS powerDiffers	334 W	166 W
Number of satellite speakersDiffers	2	4
Satellite speaker frequency rangeKnown for one	Unknown — not stated by the source	150 - 20000 Hz
Satellite speaker impedanceKnown for one	Unknown — not stated by the source	4 Ω
Wireless satellite speakersKnown for one	No	Unknown — not stated by the source
Subwoofer1 differ
Subwoofer RMS powerDiffers	167 W	166 W
Subwoofer driver diameter (imperial)Known for one	Unknown — not stated by the source	16.5 cm (6.5")
Subwoofer frequency rangeKnown for one	Unknown — not stated by the source	20 - 150 Hz
Subwoofer impedanceKnown for one	Unknown — not stated by the source	4 Ω
Wireless subwooferKnown for one	No	Unknown — not stated by the source
Network2 differ
BluetoothDiffers	No	Yes
Ethernet LANDiffers	Yes	No
Near Field Communication (NFC)Known for one	No	Unknown — not stated by the source
Ports & interfacesidentical
HDMI inKnown for one	Unknown — not stated by the source	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 inputs quantityKnown for one	Unknown — not stated by the source	0
S-Video outputs quantityKnown for one	Unknown — not stated by the source	0
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
Digital audio optical inKnown for one	1	Unknown — not stated by the source
FM antennaKnown for one	Yes	Unknown — not stated by the source
Power1 differ
Power consumption (typical)Differs	120 W	105 W
AC input frequencyKnown for one	Unknown — not stated by the source	50 - 60 Hz
AC input voltageKnown for one	Unknown — not stated by the source	220-240 V
Weight & dimensions2 differ
Front speaker dimensions (WxDxH)Known for one	Unknown — not stated by the source	90 x 82 x 185 mm
Front speaker weightKnown for one	Unknown — not stated by the source	530 g
Center speaker dimensions (WxDxH)Differs	220 x 104 x 99 mm	223 x 80 x 100 mm
Center speaker weightKnown for one	Unknown — not stated by the source	650 g
Subwoofer dimensions (W x D x H)Differs	172 x 391 x 261 mm	178 x 343 x 300 mm
Subwoofer weightKnown for one	Unknown — not stated by the source	3.66 kg
Main unit dimensions (WxDxH)Known for one	360 x 299 x 61 mm	Unknown — not stated by the source
Main unit weightKnown for one	2.7 kg	Unknown — not stated by the source
Packaging dataidentical
Package weightKnown for one	Unknown — not stated by the source	10.7 kg
Package widthKnown for one	742 mm	Unknown — not stated by the source
Package depthKnown for one	368 mm	Unknown — not stated by the source
Package heightKnown for one	458 mm	Unknown — not stated by the source
Packaging contentidentical
Cables includedKnown for one	Unknown — not stated by the source	HDMI
ManualKnown for one	Unknown — not stated by the source	Yes
Other featuresidentical
Apple docking compatibilityKnown for one	Unknown — not stated by the source	iPad, iPhone, iPod
Image formats supportedKnown for one	Unknown — not stated by the source	BMP, GIF, JPG
QuantityKnown for one	Unknown — not stated by the source	1
Deep colour supportKnown for one	Yes	Unknown — not stated by the source
MiracastKnown for one	No	Unknown — not stated by the source
Package weightKnown for one	18200 kg	Unknown — not stated by the source
Smartphone/tablet remote supportKnown for one	Yes	Unknown — not stated by the source
x.v.Color supportKnown for one	Yes	Unknown — not stated by the source
Technical detailsidentical
KaraokeKnown for one	Unknown — not stated by the source	Yes
Night modeKnown for one	Unknown — not stated by the source	Yes
PowerKnown for one	Unknown — not stated by the source	105 W
Video playbackKnown for one	Unknown — not stated by the source	Yes
Digital Living Network Alliance (DLNA) certifiedKnown for one	Yes	Unknown — not stated by the source
Sleep modeKnown for one	Yes	Unknown — not stated by the source
Front speakersidentical
Front speakers RMS powerKnown for one	334 W	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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