Product comparison · 2 mp3/mp4 players

Philips Flash audio player SA4114/02 vs Philips Flash audio player SA4121/02

23specifications compared
6differ
17identical
25known for one product only

Key differences

Total storage capacity
- Flash audio player SA4114/02:1 GB
- Flash audio player SA4121/02:2 GB
Equalizer bands quantity
- Flash audio player SA4114/02:4
- Flash audio player SA4121/02:7
FM radio
- Flash audio player SA4114/02:Yes
- Flash audio player SA4121/02:No
Audio recording formats
- Flash audio player SA4114/02:ADPCM
- Flash audio player SA4121/02:WMA
Compatible operating systems
- Flash audio player SA4114/02:Windows XP (SP2)
- Flash audio player SA4121/02:Windows XP (to SP2 +)

Side by side

Differences highlightedShow differences only

Comparison of SA4114/02, SA4121/02
48 specifications	A Philips Flash audio player SA4114/02 Model SA4114/02 View product	B Philips Flash audio player SA4121/02 Model SA4121/02 View product
Performanceidentical
Firmware upgradeableKnown for one	Unknown — not stated by the source	Yes
Storage1 differ
Player media type	Flash memory	Flash memory
Total storage capacityDiffers	1 GB	2 GB
Displayidentical
Display	LCD	LCD
Display resolution	32 x 128 pixels	32 x 128 pixels
BacklightKnown for one	Unknown — not stated by the source	Yes
Display number of lines	2 lines	2 lines
Headphonesidentical
Headphone connectivity	3.5 mm	3.5 mm
Audio2 differ
Signal-to-Noise Ratio (SNR)	85 dB	85 dB
MP3 bit rates	8 - 320 Kbit/s	8 - 320 Kbit/s
WMA bit rates	5 - 192 Kbit/s	5 - 192 Kbit/s
Channel separationKnown for one	Unknown — not stated by the source	45 dB
Frequency range	30 - 18000 Hz	30 - 18000 Hz
WMA sample ratesDiffers	8, 11.025, 16, 22.050, 32, 44.1, 48	8, 11.025, 16, 22.050, 32, 44.1, 48 kHz
Equalizer bands quantityDiffers	4	7
EqualizerKnown for one	Yes	Unknown — not stated by the source
Radio1 differ
FM radioDiffers	Yes	No
Record modesidentical
Voice recording	Yes	Yes
Poweridentical
Continuous audio playback time	10 h	10 h
Battery type	AAA / LR03	AAA / LR03
Packaging dataidentical
Package type	Clamshell	Clamshell
Packaging contentidentical
Batteries includedKnown for one	Unknown — not stated by the source	Yes
User guideKnown for one	Unknown — not stated by the source	Yes
Other features2 differ
Dimensions (WxDxH)	31.5 x 23 x 77.8 mm	31.5 x 23 x 77.8 mm
Connectivity technology	Wired	Wired
Audio recording formatsDiffers	ADPCM	WMA
Battery playing time MP3-CDKnown for one	Unknown — not stated by the source	10 h
Compatible operating systemsDiffers	Windows XP (SP2)	Windows XP (to SP2 +)
Internal memory type	NAND	NAND
Mass storage class compliantKnown for one	Unknown — not stated by the source	Yes
Package dimensions (WxDxH)Known for one	Unknown — not stated by the source	135 x 38 x 195 mm
USB cableKnown for one	Unknown — not stated by the source	AY3930
Blister dimensions (W x D x H)	135 x 38 x 195	135 x 38 x 195
Dimensions (W x D x H) (imperial)Known for one	Unknown — not stated by the source	800.1 x 584.2 x 1976.1 mm (31.5 x 23 x 77.8")
Recording technologyKnown for one	Unknown — not stated by the source	ADPCM
Supported batteriesKnown for one	Unknown — not stated by the source	AAA / LR03
Windows Media Player 10Known for one	Unknown — not stated by the source	Yes
Headphone outputsKnown for one	1	Unknown — not stated by the source
USB poweredKnown for one	Yes	Unknown — not stated by the source
Designidentical
Product colourKnown for one	Black	Unknown — not stated by the source
File formatsidentical
Audio formats supportedKnown for one	MP3, WMA	Unknown — not stated by the source
Ports & interfacesidentical
USB 2.0 ports quantityKnown for one	1	Unknown — not stated by the source
Batteryidentical
Battery technologyKnown for one	Alkaline	Unknown — not stated by the source
System requirementsidentical
Optical drive requiredKnown for one	Yes	Unknown — not stated by the source
USB requiredKnown for one	Yes	Unknown — not stated by the source
Weight & dimensionsidentical
DepthKnown for one	23 mm	Unknown — not stated by the source
HeightKnown for one	77.8 mm	Unknown — not stated by the source
WidthKnown for one	31.5 mm	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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