LG DM7630 home cinema system vs LG WOWCAST WTP3

Comparison of DM7630, WOWCAST WTP3

78 specifications	A LG DM7630 home cinema system Model DM7630 View product	B LG WOWCAST WTP3View product
Optical driveidentical
Optical disc player typeKnown for one	DVD player	—Unknown — not stated by the source
Disc loading typeKnown for one	Tray	—Unknown — not stated by the source
Disc types supportedKnown for one	CD, CD-R, CD-RW, DVD+R, DVD+RW, DVD-R, DVD-RW	—Unknown — not stated by the source
Playback disc formatsKnown for one	CD audio, DVD-Video	—Unknown — not stated by the source
Videoidentical
Video formats supportedKnown for one	AVI, DIVX, MPEG	—Unknown — not stated by the source
Aspect ratioKnown for one	4:3, 16:9	—Unknown — not stated by the source
Progressive scanKnown for one	Yes	—Unknown — not stated by the source
Audio1 differ
RMS rated powerKnown for one	740 W	—Unknown — not stated by the source
Audio decodersDiffers	Dolby Digital	DTS Digital Surround, DTS-HD, DTS:X, Dolby Atmos, Dolby Digital, Dolby Digital Plus, Dolby TrueHD
Signal-to-Noise Ratio (SNR)Known for one	75 dB	—Unknown — not stated by the source
Audio formats supportedKnown for one	AC3, MP3, PCM, WMA	—Unknown — not stated by the source
Total Harmonic Distortion (THD)Known for one	10%	—Unknown — not stated by the source
EqualizerKnown for one	Yes	—Unknown — not stated by the source
MP3 bit ratesKnown for one	32 - 320 Kbit/s	—Unknown — not stated by the source
WMA bit ratesKnown for one	40 - 192 Kbit/s	—Unknown — not stated by the source
Audio output channelsKnown for one	—Unknown — not stated by the source	7.1.4 channels
Audio Return Channel (ARC)Known for one	—Unknown — not stated by the source	Yes
Radioidentical
FM radioKnown for one	Yes	—Unknown — not stated by the source
Supported radio bandsKnown for one	AM, FM	—Unknown — not stated by the source
FM band rangeKnown for one	87.5 - 108 MHz	—Unknown — not stated by the source
AM band rangeKnown for one	522 - 1710 kHz	—Unknown — not stated by the source
Front speakersidentical
Front speaker typeKnown for one	2-way	—Unknown — not stated by the source
Front speakers RMS powerKnown for one	156 W	—Unknown — not stated by the source
Front speaker impedanceKnown for one	4 Ω	—Unknown — not stated by the source
Center speakeridentical
Center speaker typeKnown for one	2-way	—Unknown — not stated by the source
Center speaker RMS powerKnown for one	75 W	—Unknown — not stated by the source
Center speaker impedanceKnown for one	6 Ω	—Unknown — not stated by the source
Satellite speakersidentical
Satellite speaker typeKnown for one	2-way	—Unknown — not stated by the source
Satellite speakers RMS powerKnown for one	75 W	—Unknown — not stated by the source
Satellite speaker impedanceKnown for one	6 Ω	—Unknown — not stated by the source
Subwooferidentical
Subwoofer typeKnown for one	Passive subwoofer	—Unknown — not stated by the source
Subwoofer RMS powerKnown for one	203 W	—Unknown — not stated by the source
Subwoofer impedanceKnown for one	3 Ω	—Unknown — not stated by the source
Network1 differ
Bluetooth	No	No
Ethernet LANKnown for one	No	—Unknown — not stated by the source
Wi-FiDiffers	No	Yes
Management featuresidentical
Sleep timerKnown for one	Yes	—Unknown — not stated by the source
Ports & interfacesidentical
USB ports quantityKnown 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	1	—Unknown — not stated by the source
Audio (L/R) inKnown for one	1	—Unknown — not stated by the source
FM antennaKnown for one	Yes	—Unknown — not stated by the source
Microphone inKnown for one	Yes	—Unknown — not stated by the source
HDMI ports quantityKnown for one	—Unknown — not stated by the source	1
Displayidentical
On Screen Display (OSD)Known for one	Yes	—Unknown — not stated by the source
Weight & dimensionsidentical
Main unit dimensions (WxDxH)Known for one	277 x 365.5 x 343.5 mm	—Unknown — not stated by the source
Main unit weightKnown for one	5.7 kg	—Unknown — not stated by the source
Front speaker dimensions (WxDxH)Known for one	240 x 336 x 387 mm	—Unknown — not stated by the source
Front speaker weightKnown for one	5 kg	—Unknown — not stated by the source
Center speaker dimensions (WxDxH)Known for one	277 x 160 x 120 mm	—Unknown — not stated by the source
Center speaker weightKnown for one	2 kg	—Unknown — not stated by the source
Satellite speaker dimensions (WxDxH)Known for one	204 x 255 x 331 mm	—Unknown — not stated by the source
Satellite speaker weightKnown for one	2.8 kg	—Unknown — not stated by the source
Subwoofer dimensions (W x D x H)Known for one	261 x 409 x 331 mm	—Unknown — not stated by the source
Subwoofer weightKnown for one	6.5 kg	—Unknown — not stated by the source
Soundbar weightKnown for one	—Unknown — not stated by the source	56 g
Packaging contentidentical
Remote control includedKnown for one	Yes	—Unknown — not stated by the source
Cables includedKnown for one	—Unknown — not stated by the source	HDMI, USB
Quick start guideKnown for one	—Unknown — not stated by the source	Yes
Warranty cardKnown for one	—Unknown — not stated by the source	Yes
Other featuresidentical
Audio amplifierKnown for one	Yes	—Unknown — not stated by the source
Audio dynamic range CDKnown for one	80 dB	—Unknown — not stated by the source
Image formats supportedKnown for one	JPG	—Unknown — not stated by the source
Parental controlKnown for one	Yes	—Unknown — not stated by the source
DepthKnown for one	—Unknown — not stated by the source	85 mm
HeightKnown for one	—Unknown — not stated by the source	13 mm
Number of products includedKnown for one	—Unknown — not stated by the source	1 pc(s)
USB portKnown for one	—Unknown — not stated by the source	Yes
WidthKnown for one	—Unknown — not stated by the source	65 mm
Technical detailsidentical
Product colour	Black	Black
KaraokeKnown for one	Yes	—Unknown — not stated by the source
USB direct playbackKnown for one	Yes	—Unknown — not stated by the source
Playback modesKnown for one	Random, Repeat	—Unknown — not stated by the source
SlideshowKnown for one	Yes	—Unknown — not stated by the source
Packaging dataidentical
Package widthKnown for one	—Unknown — not stated by the source	108 mm
Package depthKnown for one	—Unknown — not stated by the source	169 mm
Package heightKnown for one	—Unknown — not stated by the source	47 mm
Package weightKnown for one	—Unknown — not stated by the source	273 g

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.