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Product comparison · 2 home cinema systems

Samsung HT-J7750W home cinema system 7.1 channels vs Yamaha YHT-4950U home cinema system 5.1 channels

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  • 22specifications compared
  • 15differ
  • 7identical
  • 56known for one product only

Key differences

The Samsung HT-J7750W home cinema system 7.1 channels has 2 channels more audio output channels than the Yamaha YHT-4950U home cinema system 5.1 channels (7.1 channels vs 5.1 channels). The Samsung HT-J7750W home cinema system 7.1 channels has 1,260 W more RMS rated power than the Yamaha YHT-4950U home cinema system 5.1 channels (1330 W vs 70 W). The Yamaha YHT-4950U home cinema system 5.1 channels has 2 more HDMI in than the Samsung HT-J7750W home cinema system 7.1 channels (4 vs 2). Only the Samsung HT-J7750W home cinema system 7.1 channels has Ethernet LAN. Only the Samsung HT-J7750W home cinema system 7.1 channels has Wi-Fi.

  • Optical disc player type
    • Blu-Ray player
    • Not included
  • Audio output channels
    • 7.1 channels
    • 5.1 channels
  • RMS rated power
    • 1330 W
    • 70 W
  • Audio formats supported
    • AAC, FLAC, LPCM, MP3, WMA
    • AAC, MP3, WAV, WMA
  • Ethernet LAN
    • Yes
    • No
  • Wi-Fi
    • Yes
    • No
  • HDMI in
    • 2
    • 4
  • Digital audio coaxial in
    • 0
    • 2

Side by side

Differences highlightedShow differences only
78 specifications
A

Samsung

HT-J7750W home cinema system 7.1 channels

Model HT-J7750W

View product
B

Yamaha

YHT-4950U home cinema system 5.1 channels

Model YHT-4950U

View product
Optical drive2 differ
Optical disc player typeDiffersBlu-Ray playerNot included
Disc types supportedDiffersDVD, DVD+R, DVD+RW, DVD-R, DVD-RWNo
Playback disc formatsKnown for oneBlu-Ray video
Videoidentical
3DKnown for oneYes
Video formats supportedKnown for oneAVCHD, DIVX, WMV, WMV7, WMV8, WMV9
Analog signal format systemKnown for onePAL
Video upscalingKnown for oneYes
High Dynamic Range (HDR) technologyKnown for oneDolby Vision, High Dynamic Range 10 (HDR10), Hybrid Log-Gamma (HLG)
Audio4 differ
Audio output channelsDiffers7.1 channels5.1 channels
RMS rated powerDiffers1330 W70 W
Audio decodersDiffersDolby Digital, Dolby Digital Plus, Dolby TrueHD, DTS 96/24, DTS Digital Surround, DTS-HD Master AudioDTS-HD Master Audio, Dolby Digital Plus, Dolby TrueHD
Audio formats supportedDiffersAAC, FLAC, LPCM, MP3, WMAAAC, MP3, WAV, WMA
Audio Return Channel (ARC)Known for oneYes
Audio D/A Converter (DAC)Known for one32-bit/384kHz
Radioidentical
Preset stations quantityKnown for one15
Supported radio bandsKnown for oneAM, FM
Satellite speakersidentical
Satellite speaker typeKnown for one2-way
Wireless satellite speakersKnown for oneYes
Subwooferidentical
Subwoofer typeKnown for onePassive subwoofer
Wireless subwooferKnown for oneYes
Subwoofer RMS powerKnown for one50 W
Subwoofer driver diameter (imperial)Known for one20.3 cm (8")
Subwoofer frequency rangeKnown for one28 - 200 Hz
Subwoofer impedanceKnown for one5 Ω
Subwoofer peak powerKnown for one100 W
Network2 differ
Ethernet LANDiffersYesNo
Wi-FiDiffersYesNo
Ports & interfaces2 differ
HDMI inDiffers24
SCART ports quantityKnown for one0
USB versionKnown for one2.0
Component video (YPbPr/YCbCr) outKnown for one0
S-Video outputs quantityKnown for one0
Digital audio coaxial inDiffers02
Digital audio coaxial outKnown for one0
Digital audio optical outKnown for one0
Ethernet LAN (RJ-45) portsKnown for one1
HDMI ports quantityKnown for one5
Composite video inKnown for one3
Composite video outKnown for one1
Audio (L/R) inKnown for one3
Headphone outputsKnown for one1
Power1 differ
Power consumption (typical)Known for one72.5 W
Power consumption (standby)Differs0.29 W0.2 W
Weight & dimensions4 differ
Main unit dimensions (WxDxH)Known for one430 x 312 x 55 mm
Main unit weightDiffers2.7 kg7.71 kg
Front speaker dimensions (WxDxH)Known for one95 x 101 x 1215 mm
Front speaker weightDiffers5 kg590 g
Center speaker dimensions (WxDxH)Known for one320 x 101 x 81 mm
Center speaker weightDiffers1 kg730 g
Satellite speaker dimensions (WxDxH)Known for one95 x 101 x 1160 mm
Satellite speaker weightKnown for one4.7 kg
Subwoofer dimensions (W x D x H)Known for one200 x 350 x 390 mm
Subwoofer weightDiffers5.7 kg8.48 kg
Packaging dataidentical
Package weightKnown for one34.7 kg
Package dimensions (WxDxH)Known for one1076 x 446 x 557 mm
Packaging contentidentical
Quick start guideKnown for oneYes
Remote control includedKnown for oneYes
Other featuresidentical
Built-in HDDKnown for oneNo
Image formats supportedKnown for oneJPG
Certificatesidentical
Consumer Electronics Control (CEC)Known for oneAnynet+
Technical detailsidentical
BD WiseKnown for oneYes
BD-LiveKnown for oneYes
Digital Living Network Alliance (DLNA) certifiedKnown for oneYes
Front speakersidentical
Front speakers RMS powerKnown for one30 W
Front speaker sensitivityKnown for one83 dB
Front speaker peak powerKnown for one100 W
Center speakeridentical
Center speaker RMS powerKnown for one30 W
Center speaker sensitivityKnown for one84 dB
Center speaker peak powerKnown for one100 W
Displayidentical
Built-in displayKnown for oneYes
On Screen Display (OSD)Known for oneYes

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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