LG LHD457.AEUSLLK home cinema system 5.1 channels Black vs Samsung HT-TX715 home cinema system

Comparison of LHD457.AEUSLLK, HT-TX715

67 specifications	A LG LHD457.AEUSLLK home cinema system 5.1 channels Black Model LHD457.AEUSLLK View product	B Samsung HT-TX715 home cinema system Model HT-TX715 View product
Optical driveidentical
Optical disc player typeKnown for one	DVD player	—Unknown — not stated by the source
Disc types supportedKnown for one	BD, CD, CD-DA, CD-R, CD-RW, DVD, DVD+R, DVD+RW, DVD-R, DVD-RW	—Unknown — not stated by the source
Number of optical discsKnown for one	1 discs	—Unknown — not stated by the source
Playback disc formatsKnown for one	CD audio, CD video, MP3, SVCD, VCD, WMA	—Unknown — not stated by the source
Videoidentical
3DKnown for one	No	—Unknown — not stated by the source
Video formats supportedKnown for one	MPEG2, XVID	—Unknown — not stated by the source
Full HDKnown for one	Yes	—Unknown — not stated by the source
Analog signal format systemKnown for one	NTSC, PAL	—Unknown — not stated by the source
Audioidentical
Audio output channelsKnown for one	5.1 channels	—Unknown — not stated by the source
Audio decodersKnown for one	Dolby Digital	—Unknown — not stated by the source
Audio formats supportedKnown for one	MP3, WMA	—Unknown — not stated by the source
Radioidentical
FM radioKnown for one	Yes	—Unknown — not stated by the source
Supported radio bandsKnown for one	FM	—Unknown — not stated by the source
Radio Data System (RDS)Known for one	No	—Unknown — not stated by the source
Front speakersidentical
Front speaker sensitivityKnown for one	81 dB	—Unknown — not stated by the source
Front speaker impedanceKnown for one	3 Ω	—Unknown — not stated by the source
Front speaker tweeter diameterKnown for one	6.35 cm (2.5")	—Unknown — not stated by the source
Center speakeridentical
Center speaker sensitivityKnown for one	79 dB	—Unknown — not stated by the source
Center speaker impedanceKnown for one	3 Ω	—Unknown — not stated by the source
Center speaker tweeter diameterKnown for one	7.62 cm (3")	—Unknown — not stated by the source
Satellite speakersidentical
Number of satellite speakersKnown for one	2	—Unknown — not stated by the source
Subwooferidentical
Subwoofer driver diameter (imperial)Known for one	13.3 cm (5.25")	—Unknown — not stated by the source
Subwoofer impedanceKnown for one	4 Ω	—Unknown — not stated by the source
Subwoofer sensitivityKnown for one	84 dB	—Unknown — not stated by the source
Networkidentical
BluetoothKnown for one	Yes	—Unknown — not stated by the source
Ethernet LANKnown for one	Yes	—Unknown — not stated by the source
Wi-Fi readyKnown for one	—Unknown — not stated by the source	Yes
Ports & interfacesidentical
HDMI inKnown for one	0	—Unknown — not stated by the source
Number of HDMI outputsKnown for one	1	—Unknown — not stated by the source
SCART ports quantityKnown for one	0	—Unknown — not stated by the source
USB ports quantityKnown for one	1	—Unknown — not stated by the source
Component video (YPbPr/YCbCr) outKnown for one	0	—Unknown — not stated by the source
Composite video outKnown for one	1	—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 inKnown for one	0	—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
FM antennaKnown for one	Yes	—Unknown — not stated by the source
Microphone inKnown for one	—Unknown — not stated by the source	No
Displayidentical
Built-in displayKnown for one	Yes	—Unknown — not stated by the source
Weight & dimensionsidentical
Front speaker dimensions (WxDxH)Known for one	250 x 1050 x 250 mm	—Unknown — not stated by the source
Center speaker dimensions (WxDxH)Known for one	260 x 74 x 93 mm	—Unknown — not stated by the source
Satellite speaker dimensions (WxDxH)Known for one	250 x 1050 x 250 mm	—Unknown — not stated by the source
Subwoofer dimensions (W x D x H)Known for one	156 x 320 x 325 mm	—Unknown — not stated by the source
Packaging contentidentical
Batteries includedKnown for one	Yes	—Unknown — not stated by the source
Cables includedKnown for one	HDMI, RCA	—Unknown — not stated by the source
ManualKnown for one	Yes	—Unknown — not stated by the source
Quick start guideKnown for one	Yes	—Unknown — not stated by the source
Remote control includedKnown for one	Yes	—Unknown — not stated by the source
Warranty cardKnown for one	Yes	—Unknown — not stated by the source
Other featuresidentical
Built-in HDDKnown for one	No	—Unknown — not stated by the source
DisplayKnown for one	FLD	—Unknown — not stated by the source
Channels quantityKnown for one	—Unknown — not stated by the source	5.1 channels
DVD Audio playbackKnown for one	—Unknown — not stated by the source	Yes
MP3 playbackKnown for one	—Unknown — not stated by the source	Yes
iPod connectivityKnown for one	—Unknown — not stated by the source	Yes
Technical detailsidentical
Product colourKnown for one	Black	—Unknown — not stated by the source
KaraokeKnown for one	Yes	—Unknown — not stated by the source
Sleep modeKnown for one	Yes	—Unknown — not stated by the source
USB poweredKnown for one	—Unknown — not stated by the source	Yes
Blu-Ray Disc playbackKnown for one	—Unknown — not stated by the source	No
FM tunerKnown for one	—Unknown — not stated by the source	Yes
Gross weight inner cartonKnown for one	—Unknown — not stated by the source	49 kg
Packaging dataidentical
Package dimensions (WxDxH)Known for one	—Unknown — not stated by the source	487 x 578 x 448 mm

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.