Product comparison · 2 home cinema systems

LG LHB645N home cinema system 5.1 channels vs Samsung HT-J4500/EN home cinema system 5.1 channels

35specifications compared
16differ
19identical
43known for one product only

Key differences

The LG LHB645N 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 LHB645N home cinema system 5.1 channels has 174 W more front speakers RMS power than the Samsung HT-J4500/EN home cinema system 5.1 channels (334 W vs 160 W). The LG LHB645N home cinema system 5.1 channels has 87 W more center speaker RMS power than the Samsung HT-J4500/EN home cinema system 5.1 channels (167 W vs 80 W). Only the Samsung HT-J4500/EN home cinema system 5.1 channels has Bluetooth. Main unit dimensions (WxDxH): 360 x 299 x 61 mm on the LG LHB645N home cinema system 5.1 channels, 430 x 224 x 55 mm on the Samsung HT-J4500/EN home cinema system 5.1 channels.

RMS rated power
- LHB645N home cinema system 5.1 channels:1000 W
- HT-J4500/EN home cinema system 5.1 channels:500 W
Front speakers RMS power
- LHB645N home cinema system 5.1 channels:334 W
- HT-J4500/EN home cinema system 5.1 channels:160 W
Center speaker RMS power
- LHB645N home cinema system 5.1 channels:167 W
- HT-J4500/EN home cinema system 5.1 channels:80 W
Number of satellite speakers
- LHB645N home cinema system 5.1 channels:2
- HT-J4500/EN home cinema system 5.1 channels:1
Subwoofer RMS power
- LHB645N home cinema system 5.1 channels:167 W
- HT-J4500/EN home cinema system 5.1 channels:100 W
Bluetooth
- LHB645N home cinema system 5.1 channels:No
- HT-J4500/EN home cinema system 5.1 channels:Yes
Power consumption (typical)
- LHB645N home cinema system 5.1 channels:120 W
- HT-J4500/EN home cinema system 5.1 channels:39 W
Main unit dimensions (WxDxH)
- LHB645N home cinema system 5.1 channels:360 x 299 x 61 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 LHB645N, HT-J4500/EN
78 specifications	A LG LHB645N home cinema system 5.1 channels Model LHB645N View product	B Samsung HT-J4500/EN home cinema system 5.1 channels Model HT-J4500/EN View product
Optical drive1 differ
Optical disc player type	Blu-Ray player	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	DVD, DVD+R, DVD+RW, DVD-R, DVD-RW
Playback disc formatsKnown for one	Unknown — not stated by the source	VCD
Video1 differ
3D	Yes	Yes
Video formats supportedDiffers	3GP, AVC, AVCHD, FLV, H.264, M4V, MKV, MOV, MP4, MPEG1, MPEG2, MPEG4, VC-1, VOB, WMV	AVCHD, DIVX, XVID, MPEG1, MPEG2, MPEG4, DIVX HD, MKV, WMV, MJPG, MVC, H.263, H.264
Full HDKnown for one	Unknown — not stated by the source	No
Video upscalingKnown for one	Unknown — not stated by the source	Yes
Audio2 differ
Audio output channels	5.1 channels	5.1 channels
RMS rated powerDiffers	1000 W	500 W
Audio decodersDiffers	DTS-HD Master Audio, Dolby Digital, Dolby Digital Plus, Dolby TrueHD	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)	Yes	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 speakers1 differ
Front speakers RMS powerDiffers	334 W	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 speaker1 differ
Center speaker RMS powerDiffers	167 W	80 W
Center speaker impedanceKnown for one	Unknown — not stated by the source	3 Ω
Satellite speakers1 differ
Number of satellite speakersDiffers	2	1
Wireless satellite speakers	No	No
Satellite speakers RMS powerKnown for one	334 W	Unknown — not stated by the source
Subwoofer1 differ
Subwoofer type	Passive subwoofer	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
BluetoothDiffers	No	Yes
Ethernet LAN	Yes	Yes
Near Field Communication (NFC)	No	No
Wi-Fi	No	No
Ports & interfacesidentical
HDMI ports quantityKnown for one	Unknown — not stated by the source	1
Number of HDMI outputs	1	1
SCART ports quantityKnown for one	Unknown — not stated by the source	1
USB ports quantity	1	1
AUX inKnown for one	Unknown — not stated by the source	Yes
Digital audio coaxial inKnown for one	Unknown — not stated by the source	1
Digital audio optical in	1	1
FM antenna	Yes	Yes
Microphone inKnown for one	Unknown — not stated by the source	No
USB versionKnown for one	2.0	Unknown — not stated by the source
HDMI versionKnown for one	1.4	Unknown — not stated by the source
Power1 differ
Power consumption (typical)Differs	120 W	39 W
Power consumption (standby)	0.5 W	0.5 W
Weight & dimensions3 differ
Main unit dimensions (WxDxH)Differs	360 x 299 x 61 mm	430 x 224 x 55 mm
Main unit weightDiffers	2.7 kg	1.9 kg
Front speaker dimensions (WxDxH)Known for one	Unknown — not stated by the source	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 104 x 99 mm	228 x 70 x 77 mm
Center speaker weightKnown for one	Unknown — not stated by the source	490 g
Subwoofer dimensions (W x D x H)Known for one	172 x 391 x 261 mm	Unknown — not stated by the source
Packaging data3 differ
Package widthDiffers	742 mm	520 mm
Package depthDiffers	368 mm	410 mm
Package heightDiffers	458 mm	325 mm
Package weightKnown for one	Unknown — not stated by the source	8.86 kg
Packaging contentidentical
Remote control included	Yes	Yes
Batteries includedKnown for one	Yes	Unknown — not stated by the source
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
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
Product colour	Black	Black
KaraokeKnown for one	Unknown — not stated by the source	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
Sleep modeKnown 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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