Product comparison · 2 mp3/mp4 players

Philips Flash audio player SA2121/02 vs Samsung YP-K3 4GB Wine Red

7specifications compared
5differ
2identical
33known for one product only

Key differences

Total storage capacity
- Flash audio player SA2121/02:2 GB
- YP-K3 4GB Wine Red:4 GB
Display resolution
- Flash audio player SA2121/02:32 x 128 pixels
- YP-K3 4GB Wine Red:160 x 128 pixels
FM radio
- Flash audio player SA2121/02:No
- YP-K3 4GB Wine Red:Yes
Battery technology
- Flash audio player SA2121/02:Alkaline
- YP-K3 4GB Wine Red:Lithium Polymer (LiPo)
Dimensions (WxDxH)
- Flash audio player SA2121/02:31.5 x 23 x 77.8 mm
- YP-K3 4GB Wine Red:96 x 6.95 x 44 mm

Side by side

Differences highlightedShow differences only

Comparison of SA2121/02, YP-K3 4GB Wine Red
40 specifications	A Philips Flash audio player SA2121/02 Model SA2121/02 View product	B Samsung YP-K3 4GB Wine Red View product
Performanceidentical
Firmware upgradeableKnown for one	Yes	Unknown — not stated by the source
Storage1 differ
Player media type	Flash memory	Flash memory
Total storage capacityDiffers	2 GB	4 GB
Display1 differ
Display	LCD	LCD
Display resolutionDiffers	32 x 128 pixels	160 x 128 pixels
BacklightKnown for one	Yes	Unknown — not stated by the source
Display number of linesKnown for one	2 lines	Unknown — not stated by the source
Display diagonalKnown for one	Unknown — not stated by the source	4.57 cm (1.8")
Headphonesidentical
Headphone connectivityKnown for one	3.5 mm	Unknown — not stated by the source
Audioidentical
Signal-to-Noise Ratio (SNR)Known for one	80 dB	Unknown — not stated by the source
MP3 bit ratesKnown for one	8 - 320 Kbit/s	Unknown — not stated by the source
WMA bit ratesKnown for one	64 - 320 Kbit/s	Unknown — not stated by the source
Channel separationKnown for one	35 dB	Unknown — not stated by the source
Frequency rangeKnown for one	80 - 18000 Hz	Unknown — not stated by the source
WMA sample ratesKnown for one	8, 11.025, 16, 22.050, 32, 44.1, 48 kHz	Unknown — not stated by the source
EqualizerKnown for one	Unknown — not stated by the source	Yes
Equalizer bands quantityKnown for one	Unknown — not stated by the source	5
Radio1 differ
FM radioDiffers	No	Yes
Poweridentical
Battery typeKnown for one	AAA / LR03 Alkaline	Unknown — not stated by the source
Continuous audio playback timeKnown for one	Unknown — not stated by the source	25 h
Battery1 differ
Battery technologyDiffers	Alkaline	Lithium Polymer (LiPo)
System requirementsidentical
Internet connection requiredKnown for one	Yes	Unknown — not stated by the source
Optical drive requiredKnown for one	Yes	Unknown — not stated by the source
Packaging dataidentical
Package typeKnown for one	Clamshell	Unknown — not stated by the source
Packaging contentidentical
Batteries includedKnown for one	Yes	Unknown — not stated by the source
User guideKnown for one	Yes	Unknown — not stated by the source
Other features1 differ
Dimensions (WxDxH)Differs	31.5 x 23 x 77.8 mm	96 x 6.95 x 44 mm
Compatible operating systemsKnown for one	Windows 2000, Me, XP	Unknown — not stated by the source
FunctionsKnown for one	Keypad lock	Unknown — not stated by the source
Internal memory typeKnown for one	NAND	Unknown — not stated by the source
Lead-free soldered productKnown for one	Yes	Unknown — not stated by the source
Mass storage class compliantKnown for one	Yes	Unknown — not stated by the source
Blister dimensions (W x D x H)Known for one	135 x 38 x 195	Unknown — not stated by the source
Device managerKnown for one	to restore and upgrade	Unknown — not stated by the source
Supported batteriesKnown for one	AAA Alkaline	Unknown — not stated by the source
Standard interfacesKnown for one	Unknown — not stated by the source	USB 2.0
Designidentical
Product colourKnown for one	Unknown — not stated by the source	Red
File formatsidentical
Audio formats supportedKnown for one	Unknown — not stated by the source	MP3, WMA
Record modesidentical
Voice recordingKnown for one	Unknown — not stated by the source	No
Weight & dimensionsidentical
WeightKnown for one	Unknown — not stated by the source	50 g

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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