Product comparison · 2 home cinema systems

Yamaha YHT-1840 home cinema system 5.1 channels vs Yamaha YHT-2940 home cinema system 5.1 channels 3D Black

30specifications compared
10differ
20identical
43known for one product only

Key differences

Bluetooth
- YHT-1840 home cinema system 5.1 channels:No
- YHT-2940 home cinema system 5.1 channels 3D Black:Yes
Number of HDMI outputs
- YHT-1840 home cinema system 5.1 channels:4
- YHT-2940 home cinema system 5.1 channels 3D Black:1
USB ports quantity
- YHT-1840 home cinema system 5.1 channels:0
- YHT-2940 home cinema system 5.1 channels 3D Black:1
Digital audio coaxial out
- YHT-1840 home cinema system 5.1 channels:2
- YHT-2940 home cinema system 5.1 channels 3D Black:0
Digital audio optical in
- YHT-1840 home cinema system 5.1 channels:2
- YHT-2940 home cinema system 5.1 channels 3D Black:1
Digital audio optical out
- YHT-1840 home cinema system 5.1 channels:1
- YHT-2940 home cinema system 5.1 channels 3D Black:0
Front speaker dimensions (WxDxH)
- YHT-1840 home cinema system 5.1 channels:112 x 116 x 176 mm
- YHT-2940 home cinema system 5.1 channels 3D Black:115 x 88 x 176 mm
Center speaker dimensions (WxDxH)
- YHT-1840 home cinema system 5.1 channels:276 x 118 x 111 mm
- YHT-2940 home cinema system 5.1 channels 3D Black:291 x 103 x 101 mm

Side by side

Differences highlightedShow differences only

Comparison of YHT-1840, YHT-2940
73 specifications	A Yamaha YHT-1840 home cinema system 5.1 channels Model YHT-1840 View product	B Yamaha YHT-2940 home cinema system 5.1 channels 3D Black Model YHT-2940 View product
Optical driveidentical
Optical disc player type	Not included	Not included
Disc types supported	No	No
Storageidentical
Card reader integratedKnown for one	No	Unknown — not stated by the source
Videoidentical
3D	Yes	Yes
Full HD	Yes	Yes
Aspect ratioKnown for one	16:9	Unknown — not stated by the source
Video upscalingKnown for one	Unknown — not stated by the source	Yes
Audio1 differ
Audio output channels	5.1 channels	5.1 channels
RMS rated powerKnown for one	3.5 W	Unknown — not stated by the source
Audio decodersDiffers	Dolby Digital, Dolby Digital Plus	DTS-HD Master Audio, Dolby Digital Plus, Dolby TrueHD
Audio D/A Converter (DAC)Known for one	Unknown — not stated by the source	24-bit/192kHz
Audio Return Channel (ARC)Known for one	Unknown — not stated by the source	Yes
Radioidentical
FM radio	Yes	Yes
Supported radio bands	AM, FM	AM, FM
Front speakersidentical
Front speaker frequency rangeKnown for one	30 - 25000 Hz	Unknown — not stated by the source
Front speaker sensitivityKnown for one	83 dB	Unknown — not stated by the source
Front speaker impedanceKnown for one	6 Ω	Unknown — not stated by the source
Front speaker peak power	100 W	100 W
Front speakers RMS powerKnown for one	Unknown — not stated by the source	30 W
Center speakeridentical
Center speaker peak power	100 W	100 W
Center speaker RMS powerKnown for one	Unknown — not stated by the source	30 W
Satellite speakersidentical
Wireless satellite speakersKnown for one	No	Unknown — not stated by the source
Satellite speakers RMS powerKnown for one	Unknown — not stated by the source	30 W
Satellite speaker peak powerKnown for one	Unknown — not stated by the source	100 W
Subwooferidentical
Subwoofer type	Active subwoofer	Active subwoofer
Wireless subwooferKnown for one	No	Unknown — not stated by the source
Subwoofer peak power	100 W	100 W
Subwoofer RMS powerKnown for one	Unknown — not stated by the source	30 W
Network1 differ
BluetoothDiffers	No	Yes
Ethernet LAN	No	No
Near Field Communication (NFC)Known for one	No	Unknown — not stated by the source
Wi-FiKnown for one	No	Unknown — not stated by the source
Wi-Fi readyKnown for one	No	Unknown — not stated by the source
Ports & interfaces5 differ
HDMI in	4	4
Number of HDMI outputsDiffers	4	1
USB ports quantityDiffers	0	1
Component video (YPbPr/YCbCr) outKnown for one	0	Unknown — not stated by the source
S-Video outputs quantityKnown for one	0	Unknown — not stated by the source
Digital audio coaxial in	2	2
Digital audio coaxial outDiffers	2	0
Digital audio optical inDiffers	2	1
Digital audio optical outDiffers	1	0
FM antennaKnown for one	Yes	Unknown — not stated by the source
Headphone outputs	1	1
SCART ports quantityKnown for one	Unknown — not stated by the source	0
USB versionKnown for one	Unknown — not stated by the source	2.0
Composite video inKnown for one	Unknown — not stated by the source	3
Composite video outKnown for one	Unknown — not stated by the source	1
AUX inKnown for one	Unknown — not stated by the source	Yes
Displayidentical
On Screen Display (OSD)	Yes	Yes
Poweridentical
Power consumption (standby)	0.3 W	0.3 W
Weight & dimensions3 differ
Front speaker dimensions (WxDxH)Differs	112 x 116 x 176 mm	115 x 88 x 176 mm
Front speaker weightKnown for one	590 g	Unknown — not stated by the source
Center speaker dimensions (WxDxH)Differs	276 x 118 x 111 mm	291 x 103 x 101 mm
Center speaker weightKnown for one	730 g	Unknown — not stated by the source
Subwoofer dimensions (W x D x H)Differs	290 x 315 x 292 mm	262 x 287 x 264 mm
Subwoofer weightKnown for one	5.8 kg	Unknown — not stated by the source
Main unit dimensions (WxDxH)Known for one	Unknown — not stated by the source	435 x 315 x 151 mm
Main unit weightKnown for one	Unknown — not stated by the source	7.4 kg
Satellite speaker dimensions (WxDxH)Known for one	Unknown — not stated by the source	115 x 88 x 176 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
BrowsingKnown for one	No	Unknown — not stated by the source
Start-up timeKnown for one	500 ms	Unknown — not stated by the source
SubwooferKnown for one	Yes	Unknown — not stated by the source
4K Ultra HD upscalingKnown for one	Unknown — not stated by the source	Yes
ImpedanceKnown for one	Unknown — not stated by the source	6 Ω
Technical detailsidentical
Product colour	Black	Black
Driver unitKnown for one	16 cm	Unknown — not stated by the source
Maximum input powerKnown for one	100 W	Unknown — not stated by the source
PowerKnown for one	100 W	Unknown — not stated by the source
Power source type	AC	AC

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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