Product comparison · 2 home cinema systems

Yamaha YHT-1840 home cinema system 5.1 channels vs Yamaha YHT-1940 home cinema system 5.1 channels 3D Black

37specifications compared
9differ
28identical
80known for one product only

Key differences

Supported radio bands
- YHT-1840 home cinema system 5.1 channels:AM, FM
- YHT-1940 home cinema system 5.1 channels 3D Black:FM
Number of HDMI outputs
- YHT-1840 home cinema system 5.1 channels:4
- YHT-1940 home cinema system 5.1 channels 3D Black:1
Digital audio coaxial out
- YHT-1840 home cinema system 5.1 channels:2
- YHT-1940 home cinema system 5.1 channels 3D Black:0
Digital audio optical in
- YHT-1840 home cinema system 5.1 channels:2
- YHT-1940 home cinema system 5.1 channels 3D Black:1
Digital audio optical out
- YHT-1840 home cinema system 5.1 channels:1
- YHT-1940 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-1940 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-1940 home cinema system 5.1 channels 3D Black:291 x 103 x 101 mm
Subwoofer dimensions (W x D x H)
- YHT-1840 home cinema system 5.1 channels:290 x 315 x 292 mm
- YHT-1940 home cinema system 5.1 channels 3D Black:262 x 287 x 264 mm

Side by side

Differences highlightedShow differences only

Comparison of YHT-1840, YHT-1940
117 specifications	A Yamaha YHT-1840 home cinema system 5.1 channels Model YHT-1840 View product	B Yamaha YHT-1940 home cinema system 5.1 channels 3D Black Model YHT-1940 View product
Optical driveidentical
Optical disc player type	Not included	Not included
Disc types supported	No	No
Videoidentical
3D	Yes	Yes
Full HD	Yes	Yes
Video upscalingKnown for one	Unknown — not stated by the source	Yes
Aspect ratioKnown for one	16:9	Unknown — not stated by the source
Audio1 differ
Audio output channels	5.1 channels	5.1 channels
Audio decodersDiffers	Dolby Digital, Dolby Digital Plus	DTS, DTS-HD, Dolby Digital, Dolby Digital Plus, Dolby Surround
Audio D/A Converter (DAC)Known for one	Unknown — not stated by the source	24-bit/192kHz
Total Harmonic Distortion (THD)Known for one	Unknown — not stated by the source	0.09%
EqualizerKnown for one	Unknown — not stated by the source	Yes
Sound enhancement technologyKnown for one	Unknown — not stated by the source	Yes
Audio Return Channel (ARC)Known for one	Unknown — not stated by the source	Yes
Number of speakersKnown for one	Unknown — not stated by the source	5
Surround modes quantityKnown for one	Unknown — not stated by the source	17
RMS rated powerKnown for one	3.5 W	Unknown — not stated by the source
Radio1 differ
FM radio	Yes	Yes
Supported radio bandsDiffers	AM, FM	FM
Radio Data System (RDS)Known for one	Unknown — not stated by the source	Yes
RDS featuresKnown for one	Unknown — not stated by the source	PLL
Preset stations quantityKnown for one	Unknown — not stated by the source	40
Front speakersidentical
Front speaker typeKnown for one	Unknown — not stated by the source	2-way
Front speakers RMS powerKnown for one	Unknown — not stated by the source	60 W
Front speaker impedance	6 Ω	6 Ω
Front speaker peak power	100 W	100 W
Front speakers wall mountableKnown for one	Unknown — not stated by the source	Yes
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
Center speakeridentical
Center speaker typeKnown for one	Unknown — not stated by the source	2-way
Center speaker RMS powerKnown for one	Unknown — not stated by the source	30 W
Center speaker impedanceKnown for one	Unknown — not stated by the source	6 Ω
Center speaker peak power	100 W	100 W
Center speaker wall mountableKnown for one	Unknown — not stated by the source	Yes
Satellite speakersidentical
Satellite speaker typeKnown for one	Unknown — not stated by the source	2-way
Satellite speakers RMS powerKnown for one	Unknown — not stated by the source	60 W
Number of satellite speakersKnown for one	Unknown — not stated by the source	2
Satellite speaker impedanceKnown for one	Unknown — not stated by the source	6 Ω
Satellite speaker peak powerKnown for one	Unknown — not stated by the source	100 W
Wireless satellite speakers	No	No
Subwooferidentical
Subwoofer type	Active subwoofer	Active subwoofer
Subwoofer RMS powerKnown for one	Unknown — not stated by the source	30 W
Wireless subwoofer	No	No
Subwoofer impedanceKnown for one	Unknown — not stated by the source	6 Ω
Subwoofer peak power	100 W	100 W
Bass adjustmentKnown for one	Unknown — not stated by the source	Yes
Networkidentical
Bluetooth	No	No
Ethernet LAN	No	No
Wi-Fi	No	No
Near Field Communication (NFC)Known for one	No	Unknown — not stated by the source
Wi-Fi readyKnown for one	No	Unknown — not stated by the source
Management featuresidentical
Sleep timerKnown for one	Unknown — not stated by the source	Yes
Ports & interfaces4 differ
HDMI in	4	4
Number of HDMI outputsDiffers	4	1
SCART ports quantityKnown for one	Unknown — not stated by the source	0
USB ports quantity	0	0
Component video (YPbPr/YCbCr) out	0	0
S-Video outputs quantity	0	0
AUX inKnown for one	Unknown — not stated by the source	Yes
Audio (L/R) inKnown for one	Unknown — not stated by the source	1
Digital audio coaxial in	2	2
Digital audio coaxial outDiffers	2	0
Digital audio optical inDiffers	2	1
Digital audio optical outDiffers	1	0
Headphone outputs	1	1
FM antennaKnown for one	Yes	Unknown — not stated by the source
Displayidentical
Built-in displayKnown for one	Unknown — not stated by the source	Yes
On Screen Display (OSD)	Yes	Yes
On Screen Display (OSD) languagesKnown for one	Unknown — not stated by the source	Simplified Chinese, Dutch, English, Spanish, French, Italian, Japanese, Russian
Poweridentical
Auto power offKnown for one	Unknown — not stated by the source	Yes
Power consumption (standby)	0.3 W	0.3 W
Weight & dimensions3 differ
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
Front speaker dimensions (WxDxH)Differs	112 x 116 x 176 mm	115 x 88 x 176 mm
Center speaker dimensions (WxDxH)Differs	276 x 118 x 111 mm	291 x 103 x 101 mm
Satellite speaker dimensions (WxDxH)Known for one	Unknown — not stated by the source	115 x 88 x 176 mm
Subwoofer dimensions (W x D x H)Differs	290 x 315 x 292 mm	262 x 287 x 264 mm
Front speaker weightKnown for one	590 g	Unknown — not stated by the source
Center speaker weightKnown for one	730 g	Unknown — not stated by the source
Subwoofer weightKnown for one	5.8 kg	Unknown — not stated by the source
Packaging dataidentical
Package weightKnown for one	Unknown — not stated by the source	7.4 kg
Packaging contentidentical
ManualKnown for one	Unknown — not stated by the source	Yes
Quick installation guideKnown for one	Unknown — not stated by the source	Yes
Quick start guideKnown for one	Unknown — not stated by the source	Yes
Remote control included	Yes	Yes
Other featuresidentical
24p supportKnown for one	Unknown — not stated by the source	Yes
4K Ultra HD upscalingKnown for one	Unknown — not stated by the source	Yes
AirPlay	No	No
Audio amplifierKnown for one	Unknown — not stated by the source	Yes
Bass reflexKnown for one	Unknown — not stated by the source	Yes
Deep colour supportKnown for one	Unknown — not stated by the source	Yes
DisplayKnown for one	Unknown — not stated by the source	LED
Easy setupKnown for one	Unknown — not stated by the source	Yes
Equalizer customizableKnown for one	Unknown — not stated by the source	Yes
ImpedanceKnown for one	Unknown — not stated by the source	6 Ω
Number of amplifier channelsKnown for one	Unknown — not stated by the source	2 channels
Number of tunersKnown for one	Unknown — not stated by the source	1 tuner(s)
Power LEDKnown for one	Unknown — not stated by the source	Yes
Smartphone/tablet remote supportKnown for one	Unknown — not stated by the source	Yes
Virtual surroundKnown for one	Unknown — not stated by the source	Yes
x.v.Color supportKnown for one	Unknown — not stated by the source	Yes
Satellite speakers wall mountableKnown for one	Unknown — not stated by the source	Yes
Built-in HDDKnown 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
Technical detailsidentical
Product colour	Black	Black
KaraokeKnown for one	Unknown — not stated by the source	No
BD-LiveKnown for one	Unknown — not stated by the source	Yes
Frequency rangeKnown for one	Unknown — not stated by the source	30 - 25000 Hz
Power source type	AC	AC
Sleep modeKnown for one	Unknown — not stated by the source	Yes
Sound effectsKnown for one	Unknown — not stated by the source	Acoustic resonance, Compression, Flanger/Digital Signal Processing (DSP)
Speaker typeKnown for one	Unknown — not stated by the source	2-way
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
Storageidentical
Card reader integratedKnown for one	No	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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