Product comparison · 2 mp3/mp4 players

Philips GoGear SA4ACT04KN/93 MP3/MP4 player MP3 player vs Philips GoGear MP3 player SA4RGA04KF/97

37specifications compared
15differ
22identical
31known for one product only

Key differences

Display
- GoGear SA4ACT04KN/93 MP3/MP4 player MP3 player:No
- GoGear MP3 player SA4RGA04KF/97:LCD
Audio formats supported
- GoGear SA4ACT04KN/93 MP3/MP4 player MP3 player:APE, FLAC, MP3, WAV, WMA
- GoGear MP3 player SA4RGA04KF/97:MP3, WAV, WMA
WMA bit rates
- GoGear SA4ACT04KN/93 MP3/MP4 player MP3 player:5 - 192 Kbit/s
- GoGear MP3 player SA4RGA04KF/97:5 - 320 Kbit/s
Channel separation
- GoGear SA4ACT04KN/93 MP3/MP4 player MP3 player:50 dB
- GoGear MP3 player SA4RGA04KF/97:45 dB
Frequency range
- GoGear SA4ACT04KN/93 MP3/MP4 player MP3 player:20 - 18000 Hz
- GoGear MP3 player SA4RGA04KF/97:80 - 18000 Hz
Equalizer
- GoGear SA4ACT04KN/93 MP3/MP4 player MP3 player:No
- GoGear MP3 player SA4RGA04KF/97:Yes
FM radio
- GoGear SA4ACT04KN/93 MP3/MP4 player MP3 player:No
- GoGear MP3 player SA4RGA04KF/97:Yes
Supported radio bands
- GoGear SA4ACT04KN/93 MP3/MP4 player MP3 player:Not supported
- GoGear MP3 player SA4RGA04KF/97:FM

Side by side

Differences highlightedShow differences only

Comparison of SA4ACT04KN/93, SA4RGA04KF/97
68 specifications	A Philips GoGear SA4ACT04KN/93 MP3/MP4 player MP3 player Model SA4ACT04KN/93 View product	B Philips GoGear MP3 player SA4RGA04KF/97 Model SA4RGA04KF/97 View product
Performanceidentical
Type	MP3 player	MP3 player
Firmware upgradeable	Yes	Yes
Picture viewerKnown for one	No	Unknown — not stated by the source
Designidentical
Product colour	Black	Black
Volume controlKnown for one	Unknown — not stated by the source	Digital
Battery charge indicatorKnown for one	Yes	Unknown — not stated by the source
LED indicatorsKnown for one	Yes	Unknown — not stated by the source
CertificationKnown for one	IPX 5	Unknown — not stated by the source
Storageidentical
Player media type	Flash memory	Flash memory
Total storage capacity	4 GB	4 GB
Card reader integrated	No	No
Music memory capacity (songs)Known for one	900	Unknown — not stated by the source
Display1 differ
Touchscreen	No	No
DisplayDiffers	No	LCD
Display diagonalKnown for one	Unknown — not stated by the source	2.79 cm (1.1")
Display resolutionKnown for one	Unknown — not stated by the source	128 x 64 pixels
BacklightKnown for one	Unknown — not stated by the source	No
File formats1 differ
Audio formats supportedDiffers	APE, FLAC, MP3, WAV, WMA	MP3, WAV, WMA
Headphonesidentical
Headphone connectivityKnown for one	Unknown — not stated by the source	3.5 mm
Audio4 differ
Built-in speaker(s)Known for one	Unknown — not stated by the source	No
Output power per channelKnown for one	Unknown — not stated by the source	2.5 mW
Signal-to-Noise Ratio (SNR)	84 dB	84 dB
MP3 bit rates	8 - 320 Kbit/s	8 - 320 Kbit/s
WMA bit ratesDiffers	5 - 192 Kbit/s	5 - 320 Kbit/s
Channel separationDiffers	50 dB	45 dB
Frequency rangeDiffers	20 - 18000 Hz	80 - 18000 Hz
EqualizerDiffers	No	Yes
Equalizer bands quantityKnown for one	Unknown — not stated by the source	5
RMS rated powerKnown for one	0.005 W	Unknown — not stated by the source
WMA sample ratesKnown for one	8, 11.025, 16, 22.050, 32, 44.1, 48	Unknown — not stated by the source
Radio2 differ
FM radioDiffers	No	Yes
Supported radio bandsDiffers	Not supported	FM
FM recordingKnown for one	Unknown — not stated by the source	Yes
Preset stations quantityKnown for one	Unknown — not stated by the source	30
Record modesidentical
Voice recordingKnown for one	Unknown — not stated by the source	No
Ports & interfacesidentical
Interface	USB 2.0	USB 2.0
USB 2.0 ports quantityKnown for one	1	Unknown — not stated by the source
DC-in jackKnown for one	No	Unknown — not stated by the source
USB 1.1 ports quantityKnown for one	0	Unknown — not stated by the source
Cameraidentical
Built-in camera	No	No
Video playbackKnown for one	No	Unknown — not stated by the source
Power1 differ
Rechargeable	Yes	Yes
Continuous audio playback timeDiffers	12 h	15 h
Built-in batteryKnown for one	Unknown — not stated by the source	Yes
Battery1 differ
Battery technology	Lithium Polymer (LiPo)	Lithium Polymer (LiPo)
Battery capacityDiffers	90 mAh	220 mAh
System requirements1 differ
Windows operating systems supportedDiffers	Yes	Windows 7 Home Premium, Windows 7 Home Premium x64, Windows 7 Professional, Windows 7 Professional x64, Windows 7 Starter, Windows 7 Starter x64, Windows 7 Ultimate, Windows 7 Ultimate x64, Windows Vista Business, Windows Vista Business x64, Windows Vista Home Basic, Windows Vista Home Basic x64, Wi
Internet connection required	Yes	Yes
USB required	Yes	Yes
Weight & dimensionsidentical
Weight	22 g	22 g
DepthKnown for one	Unknown — not stated by the source	12.9 mm
HeightKnown for one	Unknown — not stated by the source	43.4 mm
WidthKnown for one	Unknown — not stated by the source	49.9 mm
Packaging data3 differ
Package widthDiffers	150 mm	30 mm
Package depthDiffers	45 mm	90 mm
Package heightDiffers	150 mm	90 mm
Package type	D-box	D-box
Packaging content1 differ
Bundled softwareDiffers	Philips Songbird	Songbird
Cables included	USB	USB
User guide	Yes	Yes
Other featuresidentical
Connectivity technology	Wired	Wired
Internal memory type	NAND	NAND
Sound enhancement technology	FullSound	FullSound
Output power descriptionKnown for one	Unknown — not stated by the source	2.5
Compatible operating systemsKnown for one	Windows XP (SP2)/ Vista/ 7	Unknown — not stated by the source
MP3 playbackKnown for one	Yes	Unknown — not stated by the source
SlideshowKnown for one	No	Unknown — not stated by the source
USB poweredKnown for one	Yes	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.