Product comparison · 2 home cinema systems

LG LHB645 home cinema system 5.1 channels vs Samsung HT-J4500/EN home cinema system 5.1 channels

33specifications compared
15differ
18identical
50known for one product only

Key differences

The LG LHB645 home cinema system 5.1 channels has 500 W more RMS rated power than the Samsung HT-J4500/EN home cinema system 5.1 channels (1000 W vs 500 W). The LG LHB645 home cinema system 5.1 channels has 67 W more subwoofer RMS power than the Samsung HT-J4500/EN home cinema system 5.1 channels (167 W vs 100 W). The Samsung HT-J4500/EN home cinema system 5.1 channels has 1 more SCART ports quantity than the LG LHB645 home cinema system 5.1 channels (1 vs 0). Only the LG LHB645 home cinema system 5.1 channels has full HD. Only the LG LHB645 home cinema system 5.1 channels has Wi-Fi.

Full HD
- LHB645 home cinema system 5.1 channels:Yes
- HT-J4500/EN home cinema system 5.1 channels:No
RMS rated power
- LHB645 home cinema system 5.1 channels:1000 W
- HT-J4500/EN home cinema system 5.1 channels:500 W
Subwoofer RMS power
- LHB645 home cinema system 5.1 channels:167 W
- HT-J4500/EN home cinema system 5.1 channels:100 W
Wi-Fi
- LHB645 home cinema system 5.1 channels:Yes
- HT-J4500/EN home cinema system 5.1 channels:No
SCART ports quantity
- LHB645 home cinema system 5.1 channels:0
- HT-J4500/EN home cinema system 5.1 channels:1
Digital audio coaxial in
- LHB645 home cinema system 5.1 channels:0
- HT-J4500/EN home cinema system 5.1 channels:1
Power consumption (typical)
- LHB645 home cinema system 5.1 channels:130 W
- HT-J4500/EN home cinema system 5.1 channels:39 W
Main unit dimensions (WxDxH)
- LHB645 home cinema system 5.1 channels:360 x 299 x 60.5 mm
- HT-J4500/EN home cinema system 5.1 channels:430 x 224 x 55 mm

Side by side

Differences highlightedShow differences only

Comparison of LHB645, HT-J4500/EN
83 specifications	A LG LHB645 home cinema system 5.1 channels Model LHB645 View product	B Samsung HT-J4500/EN home cinema system 5.1 channels Model HT-J4500/EN View product
Optical drive2 differ
Optical disc player type	Blu-Ray player	Blu-Ray player
Disc types supportedDiffers	BD, BD-RE, CD, CD-R, CD-RW, DVD, DVD+R, DVD+RW, DVD-R, DVD-RW	DVD, DVD+R, DVD+RW, DVD-R, DVD-RW
Playback disc formatsDiffers	Blu-Ray audio, Blu-Ray video, CD audio, CD video	VCD
Number of optical discsKnown for one	1 discs	Unknown — not stated by the source
Video2 differ
3D	Yes	Yes
Video formats supportedDiffers	3GP, AVCHD, FLV, H.264, M4V, MKV, MOV, MP4, MPEG2, MPEG4, VOB, WMV, XVID	AVCHD, DIVX, XVID, MPEG1, MPEG2, MPEG4, DIVX HD, MKV, WMV, MJPG, MVC, H.263, H.264
Full HDDiffers	Yes	No
Video upscaling	Yes	Yes
Audio2 differ
Audio output channels	5.1 channels	5.1 channels
RMS rated powerDiffers	1000 W	500 W
Audio decodersDiffers	Dolby Digital, Dolby TrueHD, DTS	DTS 96/24, DTS Digital Surround, DTS-HD Master Audio, Dolby Digital, Dolby Digital Plus, Dolby TrueHD
Signal-to-Noise Ratio (SNR)Known for one	Unknown — not stated by the source	55 dB
Audio formats supportedKnown for one	Unknown — not stated by the source	AAC, FLAC, LPCM, MP3, WMA, WMV, AC3, APE, MKA
Total Harmonic Distortion (THD)Known for one	Unknown — not stated by the source	1%
EqualizerKnown for one	Unknown — not stated by the source	Yes
Audio Return Channel (ARC)Known for one	Unknown — not stated by the source	Yes
Number of speakersKnown for one	Unknown — not stated by the source	5
Surround modes quantityKnown for one	Unknown — not stated by the source	8
Radioidentical
FM radio	Yes	Yes
Supported radio bandsKnown for one	Unknown — not stated by the source	FM
Radio Data System (RDS)Known for one	Unknown — not stated by the source	Yes
Preset stations quantityKnown for one	Unknown — not stated by the source	15
Front speakersidentical
Front speakers RMS powerKnown for one	Unknown — not stated by the source	160 W
Front speaker frequency rangeKnown for one	Unknown — not stated by the source	140 - 20000 Hz
Front speaker impedanceKnown for one	Unknown — not stated by the source	3 Ω
Center speakeridentical
Center speaker RMS powerKnown for one	Unknown — not stated by the source	80 W
Center speaker impedanceKnown for one	Unknown — not stated by the source	3 Ω
Satellite speakersidentical
Number of satellite speakersKnown for one	Unknown — not stated by the source	1
Wireless satellite speakers	No	No
Subwoofer1 differ
Subwoofer typeKnown for one	Unknown — not stated by the source	Passive subwoofer
Subwoofer RMS powerDiffers	167 W	100 W
Wireless subwoofer	No	No
Subwoofer impedanceKnown for one	Unknown — not stated by the source	3 Ω
Network1 differ
Bluetooth	Yes	Yes
Ethernet LAN	Yes	Yes
Near Field Communication (NFC)Known for one	Unknown — not stated by the source	No
Wi-FiDiffers	Yes	No
Ports & interfaces2 differ
HDMI ports quantityKnown for one	Unknown — not stated by the source	1
Number of HDMI outputs	1	1
SCART ports quantityDiffers	0	1
USB ports quantity	1	1
AUX inKnown for one	Unknown — not stated by the source	Yes
Digital audio coaxial inDiffers	0	1
Digital audio optical in	1	1
FM antenna	Yes	Yes
Microphone inKnown for one	Unknown — not stated by the source	No
HDMI inKnown for one	1	Unknown — not stated by the source
USB versionKnown for one	2.0	Unknown — not stated by the source
Component video (YPbPr/YCbCr) outKnown for one	0	Unknown — not stated by the source
S-Video outputs 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 coaxial outKnown for one	0	Unknown — not stated by the source
Digital audio optical outKnown for one	0	Unknown — not stated by the source
Ethernet LAN (RJ-45) portsKnown for one	1	Unknown — not stated by the source
Power1 differ
Power consumption (typical)Differs	130 W	39 W
Power consumption (standby)	0.5 W	0.5 W
Weight & dimensions3 differ
Main unit dimensions (WxDxH)Differs	360 x 299 x 60.5 mm	430 x 224 x 55 mm
Main unit weightKnown for one	Unknown — not stated by the source	1.9 kg
Front speaker dimensions (WxDxH)Differs	290 x 290 x 1100 mm	77 x 70 x 108 mm
Front speaker weightKnown for one	Unknown — not stated by the source	350 g
Center speaker dimensions (WxDxH)Differs	220 x 97.2 x 98.5 mm	228 x 70 x 77 mm
Center speaker weightKnown for one	Unknown — not stated by the source	490 g
Satellite speaker dimensions (WxDxH)Known for one	100.5 x 97 x 142 mm	Unknown — not stated by the source
Subwoofer dimensions (W x D x H)Known for one	172 x 261 x 391 mm	Unknown — not stated by the source
Packaging data1 differ
Package widthKnown for one	Unknown — not stated by the source	520 mm
Package depthKnown for one	Unknown — not stated by the source	410 mm
Package heightKnown for one	Unknown — not stated by the source	325 mm
Package weightDiffers	18.2 kg	8.86 kg
Package dimensions (WxDxH)Known for one	741 x 368 x 456 mm	Unknown — not stated by the source
Packaging contentidentical
Remote control included	Yes	Yes
Certificatesidentical
Consumer Electronics Control (CEC)Known for one	Unknown — not stated by the source	Anynet+
Other featuresidentical
Image formats supportedKnown for one	Unknown — not stated by the source	JPEG, PNG, GIF, MPO
Apple docking compatibilityKnown for one	Not supported	Unknown — not stated by the source
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 detailsidentical
Product colour	Black	Black
Karaoke	No	No
BD WiseKnown for one	Unknown — not stated by the source	Yes
BD-LiveKnown for one	Unknown — not stated by the source	Yes
Digital Living Network Alliance (DLNA) certified	Yes	Yes
SensitivityKnown for one	Unknown — not stated by the source	12 dB
Surround speaker impedanceKnown for one	Unknown — not stated by the source	3 Ω
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.

More home cinema system comparisons

All home cinema system comparisons