Product comparison · 2 dvd/blu-ray players

Yamaha BD-S1900 vs Yamaha DVD-S663 DVD player Black

6specifications compared
5differ
1identical
17known for one product only

Key differences

Signal-to-Noise Ratio (SNR)
- BD-S1900:115 dB
- DVD-S663 DVD player Black:105 dB
Total Harmonic Distortion (THD)
- BD-S1900:0.003%
- DVD-S663 DVD player Black:0.0035%
Power consumption (standby)
- BD-S1900:1 W
- DVD-S663 DVD player Black:0.9 W
Weight
- BD-S1900:4.3 kg
- DVD-S663 DVD player Black:2.6 kg
Dimensions (WxDxH)
- BD-S1900:435 x 316 x 96 mm
- DVD-S663 DVD player Black:435 x 310 x 51 mm

Side by side

Differences highlightedShow differences only

Comparison of BD-S1900, DVD-S663
23 specifications	A Yamaha BD-S1900 Model BD-S1900 View product	B Yamaha DVD-S663 DVD player Black Model DVD-S663 View product
Audio2 differ
Audio output channelsKnown for one	7.1 channels	Unknown — not stated by the source
Signal-to-Noise Ratio (SNR)Differs	115 dB	105 dB
Total Harmonic Distortion (THD)Differs	0.003%	0.0035%
Audio D/A Converter (DAC)	24-bit/192kHz	24-bit/192kHz
Dynamic range (1kHz)Known for one	Unknown — not stated by the source	97 dB
File formatsidentical
Image formats supportedKnown for one	JPG	Unknown — not stated by the source
Ports & interfacesidentical
USB 2.0 ports quantityKnown for one	1	Unknown — not stated by the source
S-Video outputs quantityKnown for one	1	Unknown — not stated by the source
Digital audio optical outKnown for one	1	Unknown — not stated by the source
Digital audio coaxial outKnown for one	1	Unknown — not stated by the source
Component video (YPbPr/YCbCr) outKnown for one	1	Unknown — not stated by the source
Technical detailsidentical
Audio systemKnown for one	DTS-HD Master Audio	Unknown — not stated by the source
HDMIKnown for one	Yes	Unknown — not stated by the source
Device typeKnown for one	Unknown — not stated by the source	DVD player
Product colourKnown for one	Unknown — not stated by the source	Black
Networkidentical
Ethernet LANKnown for one	Yes	Unknown — not stated by the source
Power1 differ
Power consumption (standby)Differs	1 W	0.9 W
Weight & dimensions1 differ
WeightDiffers	4.3 kg	2.6 kg
Displayidentical
DisplayKnown for one	LCD	Unknown — not stated by the source
Other features1 differ
Dimensions (WxDxH)Differs	435 x 316 x 96 mm	435 x 310 x 51 mm
USB portKnown for one	Unknown — not stated by the source	Yes
User interfaceKnown for one	Unknown — not stated by the source	HDMI
Videoidentical
Video D/A Converter (DAC)Known for one	Unknown — not stated by the source	12-bit/148MHz

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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