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Product comparison · 2 home cinema systems

LG LHA825W home cinema system 5.1 channels vs Yamaha YHT-1840 home cinema system 5.1 channels

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  • 21specifications compared
  • 13differ
  • 8identical
  • 66known for one product only

Key differences

The LG LHA825W home cinema system 5.1 channels has 1,196.5 W more RMS rated power than the Yamaha YHT-1840 home cinema system 5.1 channels (1200 W vs 3.5 W). The Yamaha YHT-1840 home cinema system 5.1 channels has 2 more HDMI in than the LG LHA825W home cinema system 5.1 channels (4 vs 2). The Yamaha YHT-1840 home cinema system 5.1 channels has 3 more HDMI outputs than the LG LHA825W home cinema system 5.1 channels (4 vs 1). Only the LG LHA825W home cinema system 5.1 channels has Bluetooth. Only the LG LHA825W home cinema system 5.1 channels has Ethernet LAN.

  • Optical disc player type
    • Blu-Ray player
    • Not included
  • RMS rated power
    • 1200 W
    • 3.5 W
  • Bluetooth
    • Yes
    • No
  • Ethernet LAN
    • Yes
    • No
  • Wi-Fi
    • Yes
    • No
  • HDMI in
    • 2
    • 4
  • Number of HDMI outputs
    • 1
    • 4
  • Power consumption (standby)
    • 0.5 W
    • 0.3 W

Side by side

Differences highlightedShow differences only
87 specifications
A

LG

LHA825W home cinema system 5.1 channels

Model LHA825W

View product
B

Yamaha

YHT-1840 home cinema system 5.1 channels

Model YHT-1840

View product
Optical drive2 differ
Optical disc player typeDiffersBlu-Ray playerNot included
Disc types supportedDiffersBD-RE, BD-ROM, CD-DA, CD-R, CD-RW, DVD, DVD+R, DVD+RW, DVD-R, DVD-RWNo
Disc loading typeKnown for oneTray
Number of optical discsKnown for one1 discs
Storageidentical
Card reader integratedKnown for oneNo
Videoidentical
Aspect ratioKnown for one16:9
Video formats supportedKnown for one3GP, AVC, FLV, H.264, M4V, MKV, MPEG2, MPEG4, VOB, WMV
Analog signal format systemKnown for oneNTSC, PAL
Audio2 differ
RMS rated powerDiffers1200 W3.5 W
Audio decodersDiffersDTS, DTS-HD HR, DTS-HD Master Audio, Dolby Digital, Dolby Digital PlusDolby Digital, Dolby Digital Plus
EqualizerKnown for oneYes
Radioidentical
Supported radio bandsKnown for oneAM, FM
Radio Data System (RDS)Known for oneYes
Front speakersidentical
Front speaker frequency rangeKnown for one30 - 25000 Hz
Front speaker sensitivityKnown for one83 dB
Front speaker impedanceKnown for one6 Ω
Front speaker peak powerKnown for one100 W
Front speakers RMS powerKnown for one194 W
Center speakeridentical
Center speaker peak powerKnown for one100 W
Center speaker RMS powerKnown for one194 W
Satellite speakersidentical
Wireless satellite speakersKnown for oneNo
Satellite speakers RMS powerKnown for one194 W
Subwooferidentical
Subwoofer typeKnown for oneActive subwoofer
Wireless subwooferKnown for oneNo
Subwoofer peak powerKnown for one100 W
Subwoofer RMS powerKnown for one230 W
Network3 differ
BluetoothDiffersYesNo
Ethernet LANDiffersYesNo
Near Field Communication (NFC)Known for oneNo
Wi-FiDiffersYesNo
Wi-Fi readyKnown for oneNo
Ports & interfaces2 differ
HDMI inDiffers24
Number of HDMI outputsDiffers14
USB ports quantityKnown for one0
Component video (YPbPr/YCbCr) outKnown for one0
S-Video outputs quantityKnown for one0
Digital audio coaxial inKnown for one2
Digital audio coaxial outKnown for one2
Digital audio optical inKnown for one2
Digital audio optical outKnown for one1
FM antennaKnown for oneYes
Headphone outputsKnown for one1
Displayidentical
On Screen Display (OSD)Known for oneYes
Power1 differ
Power consumption (standby)Differs0.5 W0.3 W
Power consumption (typical)Known for one90 W
AC input frequencyKnown for one50 - 60 Hz
AC input voltageKnown for one200-240 V
Weight & dimensions3 differ
Front speaker dimensions (WxDxH)Differs103 x 205 x 91 mm112 x 116 x 176 mm
Front speaker weightKnown for one590 g
Center speaker dimensions (WxDxH)Differs343 x 86 x 87 mm276 x 118 x 111 mm
Center speaker weightKnown for one730 g
Subwoofer dimensions (W x D x H)Differs191 x 386 x 318 mm290 x 315 x 292 mm
Subwoofer weightKnown for one5.8 kg
Main unit dimensions (WxDxH)Known for one410 x 57 x 275 mm
Main unit weightKnown for one2.7 kg
Satellite speaker dimensions (WxDxH)Known for one103 x 150 x 90 mm
Packaging contentidentical
ManualKnown for oneYes
Quick start guideKnown for oneYes
Warranty cardKnown for oneYes
Other featuresidentical
AirPlayKnown for oneNo
BrowsingKnown for oneNo
Start-up timeKnown for one500 ms
SubwooferKnown for oneYes
TV tuner integratedKnown for oneYes
CD-RW playbackKnown for oneYes
Internet TVKnown for oneYes
MiracastKnown for oneYes
Smartphone/tablet remote supportKnown for oneYes
Technical detailsidentical
Driver unitKnown for one16 cm
Maximum input powerKnown for one100 W
PowerKnown for one100 W
AV inputKnown for oneYes
Digital Living Network Alliance (DLNA) certifiedKnown for oneYes
Smart TVKnown for oneYes
Video playbackKnown for oneYes
Packaging dataidentical
Package widthKnown for one368 mm
Package depthKnown for one578 mm
Package heightKnown for one456 mm
Package dimensions (WxDxH)Known for one578 x 456 x 368 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.

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