Product comparison · 2 home cinema systems

LG LHB645 home cinema system 5.1 channels vs Philips HTD5520/77 home cinema system 5.1 channels

35specifications compared
17differ
18identical
49known for one product only

Key differences

The LG LHB645 home cinema system 5.1 channels has 1 W more subwoofer RMS power than the Philips HTD5520/77 home cinema system 5.1 channels (167 W vs 166 W). The LG LHB645 home cinema system 5.1 channels has 1 more HDMI in than the Philips HTD5520/77 home cinema system 5.1 channels (1 vs 0). The LG LHB645 home cinema system 5.1 channels has 25 W more power consumption (typical) than the Philips HTD5520/77 home cinema system 5.1 channels (130 W vs 105 W). Only the LG LHB645 home cinema system 5.1 channels has 3D. Only the LG LHB645 home cinema system 5.1 channels has Ethernet LAN.

Optical disc player type
- LHB645 home cinema system 5.1 channels:Blu-Ray player
- HTD5520/77 home cinema system 5.1 channels:DVD player
3D
- LHB645 home cinema system 5.1 channels:Yes
- HTD5520/77 home cinema system 5.1 channels:No
Subwoofer RMS power
- LHB645 home cinema system 5.1 channels:167 W
- HTD5520/77 home cinema system 5.1 channels:166 W
Ethernet LAN
- LHB645 home cinema system 5.1 channels:Yes
- HTD5520/77 home cinema system 5.1 channels:No
Wi-Fi
- LHB645 home cinema system 5.1 channels:Yes
- HTD5520/77 home cinema system 5.1 channels:No
HDMI in
- LHB645 home cinema system 5.1 channels:1
- HTD5520/77 home cinema system 5.1 channels:0
Power consumption (typical)
- LHB645 home cinema system 5.1 channels:130 W
- HTD5520/77 home cinema system 5.1 channels:105 W
Front speaker dimensions (WxDxH)
- LHB645 home cinema system 5.1 channels:290 x 290 x 1100 mm
- HTD5520/77 home cinema system 5.1 channels:90 x 82 x 185 mm

Side by side

Differences highlightedShow differences only

Comparison of LHB645, HTD5520/77
84 specifications	A LG LHB645 home cinema system 5.1 channels Model LHB645 View product	B Philips HTD5520/77 home cinema system 5.1 channels Model HTD5520/77 View product
Optical drive3 differ
Optical disc player typeDiffers	Blu-Ray player	DVD player
Disc types supportedDiffers	BD, BD-RE, 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 discs	1 discs	1 discs
Playback disc formatsDiffers	Blu-Ray audio, Blu-Ray video, CD audio, CD video	SVCD, VCD
Video2 differ
3DDiffers	Yes	No
Video formats supportedDiffers	3GP, AVCHD, FLV, H.264, M4V, MKV, MOV, MP4, MPEG2, MPEG4, VOB, WMV, XVID	DIVX, MPEG1, MPEG2
Full HD	Yes	Yes
Video upscaling	Yes	Yes
Audio1 differ
Audio output channels	5.1 channels	5.1 channels
RMS rated power	1000 W	1000 W
Audio decodersDiffers	Dolby Digital, Dolby TrueHD, DTS	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
Audio Return Channel (ARC)Known for one	Unknown — not stated by the source	Yes
Radioidentical
FM radio	Yes	Yes
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 speakeridentical
Center speaker RMS powerKnown for one	Unknown — not stated by the source	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 speakersidentical
Satellite speakers RMS powerKnown for one	Unknown — not stated by the source	166 W
Number of satellite speakersKnown for one	Unknown — not stated by the source	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 typeKnown for one	Unknown — not stated by the source	Passive subwoofer
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
Bluetooth	Yes	Yes
Ethernet LANDiffers	Yes	No
Wi-FiDiffers	Yes	No
Ports & interfaces1 differ
HDMI inDiffers	1	0
Number of HDMI outputs	1	1
USB ports quantity	1	1
USB version	2.0	2.0
Component video (YPbPr/YCbCr) out	0	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 quantity	0	0
Digital audio coaxial in	0	0
Digital audio coaxial out	0	0
Digital audio optical out	0	0
HDMI versionKnown for one	Unknown — not stated by the source	1.4
SCART ports quantityKnown for one	0	Unknown — not stated by the source
Audio (L/R) inKnown for one	1	Unknown — not stated by the source
Digital audio optical inKnown for one	1	Unknown — not stated by the source
Ethernet LAN (RJ-45) portsKnown 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	130 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
Power consumption (standby)	0.5 W	0.5 W
Weight & dimensions3 differ
Front speaker dimensions (WxDxH)Differs	290 x 290 x 1100 mm	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 97.2 x 98.5 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 261 x 391 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 60.5 mm	Unknown — not stated by the source
Satellite speaker dimensions (WxDxH)Known for one	100.5 x 97 x 142 mm	Unknown — not stated by the source
Packaging data1 differ
Package weightDiffers	18.2 kg	10.7 kg
Package dimensions (WxDxH)Known for one	741 x 368 x 456 mm	Unknown — not stated by the source
Packaging contentidentical
Batteries includedKnown for one	Unknown — not stated by the source	Yes
Cables includedKnown for one	Unknown — not stated by the source	HDMI
ManualKnown for one	Unknown — not stated by the source	Yes
Remote control included	Yes	Yes
Other features1 differ
Apple docking compatibilityDiffers	Not supported	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
Built-in HDDKnown for one	No	Unknown — not stated by the source
TV tuner integratedKnown for one	No	Unknown — not stated by the source
Technical details1 differ
Product colour	Black	Black
KaraokeDiffers	No	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
Management featuresidentical
Sleep timerKnown for one	Yes	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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