LG HT302SD home cinema system 5.1 channels vs Samsung HT-Z320 home cinema system 5.1 channels

Comparison of HT302SD, HT-Z320

33 specifications	A LG HT302SD home cinema system 5.1 channels Model HT302SD View product	B Samsung HT-Z320 home cinema system 5.1 channels Model HT-Z320 View product
Optical driveidentical
Optical disc player type	DVD player	DVD player
Number of optical discsKnown for one	—Unknown — not stated by the source	1 discs
Disc types supportedKnown for one	CD-R, CD-RW, DVD-R	—Unknown — not stated by the source
Audio2 differ
Audio output channels	5.1 channels	5.1 channels
RMS rated powerDiffers	300 W	1000 W
Audio decodersDiffers	Dolby Digital, DTS	Dolby Digital, Dolby Pro Logic II, DTS
Audio formats supportedKnown for one	MP3, WMA	—Unknown — not stated by the source
EqualizerKnown for one	Yes	—Unknown — not stated by the source
Radioidentical
Radio Data System (RDS)	Yes	Yes
FM band rangeKnown for one	87.5 - 108 MHz	—Unknown — not stated by the source
Preset stations quantityKnown for one	50	—Unknown — not stated by the source
Ports & interfacesidentical
HDMI ports quantityKnown for one	—Unknown — not stated by the source	1
USB ports quantity	1	1
USB version	2.0	2.0
Component video (YPbPr/YCbCr) out	1	1
Composite video inKnown for one	—Unknown — not stated by the source	1
Audio (L/R) inKnown for one	—Unknown — not stated by the source	2
Digital audio optical inKnown for one	—Unknown — not stated by the source	1
Headphone outputsKnown for one	—Unknown — not stated by the source	0
Composite video outKnown for one	1	—Unknown — not stated by the source
FM antennaKnown for one	Yes	—Unknown — not stated by the source
Weight & dimensionsidentical
Front speaker dimensions (WxDxH)Known for one	—Unknown — not stated by the source	90 x 151 x 101 mm
Center speaker dimensions (WxDxH)Known for one	—Unknown — not stated by the source	300 x 50 x 59 mm
Subwoofer dimensions (W x D x H)Known for one	—Unknown — not stated by the source	320 x 380 x 180 mm
Dimensions rear speaker (W x D x H)Known for one	—Unknown — not stated by the source	101 x 151 x 90 mm
Other featuresidentical
Dimensions (WxDxH)Known for one	—Unknown — not stated by the source	456 x 506 x 384 mm
Rear speaker depthKnown for one	—Unknown — not stated by the source	15.1 cm
Rear speaker heightKnown for one	—Unknown — not stated by the source	9 cm
Rear speaker widthKnown for one	—Unknown — not stated by the source	10.1 cm
WeightKnown for one	—Unknown — not stated by the source	13 kg
Set widthKnown for one	—Unknown — not stated by the source	43 cm
Center speakeridentical
Center speaker RMS powerKnown for one	45 W	—Unknown — not stated by the source
Subwooferidentical
Subwoofer RMS powerKnown for one	75 W	—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.