Product comparison · 2 home cinema systems

Philips HTS5550/55 home cinema system 5.1 channels vs Samsung HT-C450 home cinema system 5.1 channels

26specifications compared
11differ
15identical
80known for one product only

Key differences

RMS rated power
- HTS5550/55 home cinema system 5.1 channels:900 W
- HT-C450 home cinema system 5.1 channels:500 W
Signal-to-Noise Ratio (SNR)
- HTS5550/55 home cinema system 5.1 channels:65 dB
- HT-C450 home cinema system 5.1 channels:70 dB
Audio formats supported
- HTS5550/55 home cinema system 5.1 channels:MP3, WMA
- HT-C450 home cinema system 5.1 channels:AC3, MP3, WMA
Total Harmonic Distortion (THD)
- HTS5550/55 home cinema system 5.1 channels:30%
- HT-C450 home cinema system 5.1 channels:0.5%
MP3 bit rates
- HTS5550/55 home cinema system 5.1 channels:32 - 320 Kbit/s
- HT-C450 home cinema system 5.1 channels:80 - 320 Kbit/s
Satellite speaker impedance
- HTS5550/55 home cinema system 5.1 channels:4 Ω
- HT-C450 home cinema system 5.1 channels:3 Ω
Front speaker dimensions (WxDxH)
- HTS5550/55 home cinema system 5.1 channels:260 x 260 x 1101 mm
- HT-C450 home cinema system 5.1 channels:90 x 141.5 x 68.5 mm
Center speaker dimensions (WxDxH)
- HTS5550/55 home cinema system 5.1 channels:280 x 92 x 95 mm
- HT-C450 home cinema system 5.1 channels:360 x 68.5 x 74.5 mm

Side by side

Differences highlightedShow differences only

Comparison of HTS5550/55, HT-C450
106 specifications	A Philips HTS5550/55 home cinema system 5.1 channels Model HTS5550/55 View product	B Samsung HT-C450 home cinema system 5.1 channels Model HT-C450 View product
Optical driveidentical
Optical disc player type	DVD player	DVD player
Disc types supportedKnown for one	CD, CD-R, CD-RW, DVD, DVD+R, DVD+RW, DVD-R, DVD-RW	Unknown — not stated by the source
Number of optical discs	1 discs	1 discs
Playback disc formatsKnown for one	CD audio, CD video, SVCD, VCD	Unknown — not stated by the source
Video1 differ
3DKnown for one	No	Unknown — not stated by the source
Video formats supportedDiffers	ASF, AVI, DIVX, MPEG1, MPEG2, MPEG4, MPG, WMV, XVID	AVI, Divx, WMV
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
Movie modesKnown for one	Action, Concert, Drama	Unknown — not stated by the source
Progressive scanKnown for one	Yes	Unknown — not stated by the source
Video upscalingKnown for one	Yes	Unknown — not stated by the source
Audio5 differ
Audio output channels	5.1 channels	5.1 channels
RMS rated powerDiffers	900 W	500 W
Audio decodersKnown for one	Dolby Pro Logic II, Dolby Surround	Unknown — not stated by the source
Signal-to-Noise Ratio (SNR)Differs	65 dB	70 dB
Audio formats supportedDiffers	MP3, WMA	AC3, MP3, WMA
Total Harmonic Distortion (THD)Differs	30%	0.5%
EqualizerKnown for one	Yes	Unknown — not stated by the source
Sound enhancement technologyKnown for one	Yes	Unknown — not stated by the source
MP3 bit ratesDiffers	32 - 320 Kbit/s	80 - 320 Kbit/s
Frequency response CDKnown for one	20 - 20000 Hz	Unknown — not stated by the source
Frequency response DVDKnown for one	20 - 20000 Hz	Unknown — not stated by the source
WMA bit ratesKnown for one	Unknown — not stated by the source	56 - 128 Kbit/s
Radioidentical
FM radioKnown for one	Yes	Unknown — not stated by the source
Supported radio bandsKnown for one	FM	Unknown — not stated by the source
Preset stations quantityKnown for one	40	Unknown — not stated by the source
Radio Data System (RDS)Known for one	Unknown — not stated by the source	No
Center speakeridentical
Center speaker frequency rangeKnown for one	150 - 20000 Hz	Unknown — not stated by the source
Center speaker impedance	3 Ω	3 Ω
Center speaker woofer diameter (imperial)Known for one	7.62 cm (3")	Unknown — not stated by the source
Center speaker RMS powerKnown for one	Unknown — not stated by the source	83 W
Satellite speakers1 differ
Number of satellite speakersKnown for one	4	Unknown — not stated by the source
Satellite speaker frequency rangeKnown for one	150 - 20000 Hz	Unknown — not stated by the source
Satellite speaker impedanceDiffers	4 Ω	3 Ω
Wireless satellite speakersKnown for one	Yes	Unknown — not stated by the source
Satellite speakers RMS powerKnown for one	Unknown — not stated by the source	332 W
Subwooferidentical
Subwoofer type	Passive subwoofer	Passive subwoofer
Subwoofer driver diameter (imperial)Known for one	16.5 cm (6.5")	Unknown — not stated by the source
Subwoofer frequency rangeKnown for one	40 - 150 Hz	Unknown — not stated by the source
Subwoofer impedance	3 Ω	3 Ω
Subwoofer RMS powerKnown for one	Unknown — not stated by the source	85 W
Networkidentical
BluetoothKnown for one	No	Unknown — not stated by the source
Ethernet LANKnown for one	Yes	Unknown — not stated by the source
Wi-FiKnown for one	No	Unknown — not stated by the source
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 quantity	1	1
USB ports quantity	1	1
USB version	2.0	2.0
Component video (YPbPr/YCbCr) out	1	1
Composite video out	1	1
AUX inKnown for one	Yes	Unknown — not stated by the source
Digital audio coaxial inKnown for one	1	Unknown — not stated by the source
FM antenna	Yes	Yes
HDMI versionKnown for one	1.3	Unknown — not stated by the source
Front / Side connectionsKnown for one	Hi-Speed USB, MP3 Line-in	Unknown — not stated by the source
HDMI ports quantityKnown for one	Unknown — not stated by the source	1
Audio (L/R) inKnown for one	Unknown — not stated by the source	1
Poweridentical
Power consumption (typical)Known for one	150 W	Unknown — not stated by the source
AC input frequencyKnown for one	50-60 Hz	Unknown — not stated by the source
AC input voltageKnown for one	220-240 V	Unknown — not stated by the source
Power consumption (standby)Known for one	0.9 W	Unknown — not stated by the source
Weight & dimensions3 differ
Main unit dimensions (WxDxH)Known for one	435 x 358 x 58 mm	Unknown — not stated by the source
Main unit weightKnown for one	3.56 kg	Unknown — not stated by the source
Front speaker dimensions (WxDxH)Differs	260 x 260 x 1101 mm	90 x 141.5 x 68.5 mm
Front speaker weightKnown for one	3.77 kg	Unknown — not stated by the source
Center speaker dimensions (WxDxH)Differs	280 x 92 x 95 mm	360 x 68.5 x 74.5 mm
Center speaker weightKnown for one	1.4 kg	Unknown — not stated by the source
Subwoofer dimensions (W x D x H)Differs	196 x 342 x 395 mm	155 x 350 x 285 mm
Subwoofer weightKnown for one	5.37 kg	Unknown — not stated by the source
Packaging data1 differ
Package widthKnown for one	400 mm	Unknown — not stated by the source
Package depthKnown for one	1200 mm	Unknown — not stated by the source
Package heightKnown for one	697 mm	Unknown — not stated by the source
Package weightDiffers	33 kg	11 kg
Package dimensions (WxDxH)Known for one	Unknown — not stated by the source	531 x 416 x 334 mm
Packaging contentidentical
Remote control included	Yes	Yes
Other featuresidentical
Built-in HDDKnown for one	No	Unknown — not stated by the source
AirPlayKnown for one	No	Unknown — not stated by the source
Center speaker depthKnown for one	9.2 cm	Unknown — not stated by the source
Center speaker heightKnown for one	9.5 cm	Unknown — not stated by the source
Center speaker widthKnown for one	28 cm	Unknown — not stated by the source
DepthKnown for one	360 mm	Unknown — not stated by the source
Front speaker depthKnown for one	26 cm	Unknown — not stated by the source
Front speaker heightKnown for one	110.1 cm	Unknown — not stated by the source
Front speaker widthKnown for one	26 cm	Unknown — not stated by the source
HeightKnown for one	58 mm	Unknown — not stated by the source
Image formats supportedKnown for one	JPEG	Unknown — not stated by the source
MP3 playbackKnown for one	Yes	Unknown — not stated by the source
Rear speaker depthKnown for one	26 cm	Unknown — not stated by the source
Rear speaker heightKnown for one	110.1 cm	Unknown — not stated by the source
Rear speaker widthKnown for one	26 cm	Unknown — not stated by the source
Sound modesKnown for one	Sports	Unknown — not stated by the source
Subwoofer depthKnown for one	34.2 cm	Unknown — not stated by the source
Subwoofer heightKnown for one	39.5 cm	Unknown — not stated by the source
Subwoofer widthKnown for one	19.6 cm	Unknown — not stated by the source
Video compression formatsKnown for one	DivX, MPEG1, MPEG2, MPEG4, WMV, Xvid	Unknown — not stated by the source
WeightKnown for one	3.7 kg	Unknown — not stated by the source
WidthKnown for one	435 mm	Unknown — not stated by the source
Set widthKnown for one	43.5 cm	Unknown — not stated by the source
Audio systemKnown for one	Unknown — not stated by the source	Dolby Digital, Dolby Pro Logic II, DTS
Surround speaker dimensions (WxHxD)Known for one	Unknown — not stated by the source	84 x 104.5 x 68.5 mm
Technical detailsidentical
Product colour	Black	Black
Equalizer modesKnown for one	Jazz, Rock	Unknown — not stated by the source
Frequency range	20 - 20000 Hz	20 - 20000 Hz
Night modeKnown for one	Yes	Unknown — not stated by the source
Playback modesKnown for one	Rotation, Slideshow, Zoom	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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