Product comparison · 2 dvd/blu-ray players

Sharp BD-NS520 DVD/Blu-Ray player Blu-Ray recorder Black vs Yamaha BD-S681 3D Black

16specifications compared
12differ
4identical
41known for one product only

Key differences

The Yamaha BD-S681 3D Black has 0.4 W more power consumption (standby) than the Sharp BD-NS520 DVD/Blu-Ray player Blu-Ray recorder Black (0.5 W vs 0.1 W). The Yamaha BD-S681 3D Black has 5 mm more width than the Sharp BD-NS520 DVD/Blu-Ray player Blu-Ray recorder Black (435 mm vs 430 mm). The Yamaha BD-S681 3D Black has 62 mm more depth than the Sharp BD-NS520 DVD/Blu-Ray player Blu-Ray recorder Black (257 mm vs 195 mm). Only the Yamaha BD-S681 3D Black has Wi-Fi. Only the Sharp BD-NS520 DVD/Blu-Ray player Blu-Ray recorder Black has built-in HDD.

Audio decoders
- BD-NS520 DVD/Blu-Ray player Blu-Ray recorder Black:DTS 2.0, Dolby Digital
- BD-S681 3D Black:DTS-HD
Image formats supported
- BD-NS520 DVD/Blu-Ray player Blu-Ray recorder Black:JPEG
- BD-S681 3D Black:GIF, JPG, PNG
Wi-Fi
- BD-NS520 DVD/Blu-Ray player Blu-Ray recorder Black:No
- BD-S681 3D Black:Yes
Power consumption (standby)
- BD-NS520 DVD/Blu-Ray player Blu-Ray recorder Black:0.1 W
- BD-S681 3D Black:0.5 W
Width
- BD-NS520 DVD/Blu-Ray player Blu-Ray recorder Black:430 mm
- BD-S681 3D Black:435 mm
Depth
- BD-NS520 DVD/Blu-Ray player Blu-Ray recorder Black:195 mm
- BD-S681 3D Black:257 mm
Height
- BD-NS520 DVD/Blu-Ray player Blu-Ray recorder Black:48 mm
- BD-S681 3D Black:86 mm
Weight
- BD-NS520 DVD/Blu-Ray player Blu-Ray recorder Black:2.1 kg
- BD-S681 3D Black:2.7 kg

Side by side

Differences highlightedShow differences only

Comparison of BD-NS520, BD-S681
57 specifications	A Sharp BD-NS520 DVD/Blu-Ray player Blu-Ray recorder Black Model BD-NS520 View product	B Yamaha BD-S681 3D Black Model BD-S681 View product
Videoidentical
HD type	4K Ultra HD	4K Ultra HD
Video recordingKnown for one	Yes	Unknown — not stated by the source
Supported video modesKnown for one	Unknown — not stated by the source	1080p, 2160p, 720p
Video upscalingKnown for one	Unknown — not stated by the source	Yes
Deep colour supportKnown for one	Unknown — not stated by the source	Yes
Noise reductionKnown for one	Unknown — not stated by the source	Yes
x.v.Color supportKnown for one	Unknown — not stated by the source	Yes
Audio1 differ
Audio decodersDiffers	DTS 2.0, Dolby Digital	DTS-HD
Audio output channelsKnown for one	2.0 channels	Unknown — not stated by the source
Audio D/A Converter (DAC)Known for one	Unknown — not stated by the source	32-bit/192kHz
File formats3 differ
Video formats supportedDiffers	AVC, AVCHD, H.264, MPEG2-PS, MPEG2-TS, MPEG4	ASF, AVCHD, AVI, MKV, MPEG4, PS, TS, VOB, WMV
Audio formats supportedDiffers	AAC	AAC, ALAC, DSD, FLAC, MP3, WAV, WMA
Image formats supportedDiffers	JPEG	GIF, JPG, PNG
Ports & interfacesidentical
HDMI ports quantityKnown for one	1	Unknown — not stated by the source
Ethernet LAN (RJ-45) ports	1	1
USB 2.0 ports quantityKnown for one	Unknown — not stated by the source	2
Digital audio optical outKnown for one	Unknown — not stated by the source	1
Digital audio coaxial outKnown for one	Unknown — not stated by the source	1
Storage1 differ
Playback disc formatsDiffers	Blu-Ray video, DVD-Video	Blu-Ray video, DVD-VR, DVD-Video, SACD
Playback disc typesKnown for one	BD-R, BD-R DL, BD-RE, BD-RE DL, CD-R, CD-RW, DVD+R, DVD+RW, DVD-R, DVD-RAM, DVD-RW	Unknown — not stated by the source
Recording disc typesKnown for one	BD-R, BD-R DL, BD-RE, BD-RE DL, CD-R, DVD-R, DVD-RW	Unknown — not stated by the source
Disc types supportedKnown for one	Unknown — not stated by the source	BD-R, BD-RE, CD-DA, CD-R, CD-RW, DVD+R, DVD+RW, DVD-R, DVD-RW
Card reader integratedKnown for one	Unknown — not stated by the source	No
Technical detailsidentical
Device typeKnown for one	Blu-Ray recorder	Unknown — not stated by the source
Product colour	Black	Black
Built-in tunerKnown for one	Yes	Unknown — not stated by the source
Digital tunerKnown for one	Yes	Unknown — not stated by the source
Number of tunersKnown for one	3 tuner(s)	Unknown — not stated by the source
USB ports quantityKnown for one	1	Unknown — not stated by the source
3DKnown for one	Unknown — not stated by the source	Yes
BD-LiveKnown for one	Unknown — not stated by the source	Yes
Digital Living Network Alliance (DLNA) certifiedKnown for one	Unknown — not stated by the source	Yes
Graphical user interface (GUI)Known for one	Unknown — not stated by the source	Yes
HDMIKnown for one	Unknown — not stated by the source	Yes
Smartphone/tablet remote supportKnown for one	Unknown — not stated by the source	Yes
Network1 differ
Ethernet LAN	Yes	Yes
Ethernet LAN data ratesKnown for one	10,100 Mbit/s	Unknown — not stated by the source
Wi-FiDiffers	No	Yes
MiracastKnown for one	Unknown — not stated by the source	Yes
Power1 differ
Power consumption (standby)Differs	0.1 W	0.5 W
Power consumption (typical)Known for one	18 W	Unknown — not stated by the source
Weight & dimensions4 differ
WidthDiffers	430 mm	435 mm
DepthDiffers	195 mm	257 mm
HeightDiffers	48 mm	86 mm
WeightDiffers	2.1 kg	2.7 kg
Hard drive1 differ
Built-in HDDDiffers	Yes	No
HDD capacityKnown for one	500 GB	Unknown — not stated by the source
HDD recordingKnown for one	Yes	Unknown — not stated by the source
Total storage capacityKnown for one	500 GB	Unknown — not stated by the source
TV tuneridentical
TV tuner integratedKnown for one	Yes	Unknown — not stated by the source
Supported TV bandsKnown for one	CATV	Unknown — not stated by the source
Packaging contentidentical
Remote control includedKnown for one	Yes	Unknown — not stated by the source
Batteries includedKnown for one	Yes	Unknown — not stated by the source
Cables includedKnown for one	AC	Unknown — not stated by the source
ManualKnown for one	Yes	Unknown — not stated by the source
Warranty cardKnown for one	Yes	Unknown — not stated by the source
Displayidentical
Built-in displayKnown for one	Unknown — not stated by the source	Yes

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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