Product comparison · 2 mp3/mp4 players

Philips GoGear SA2628 vs Philips GoGear SA4427

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  • 51specifications compared
  • 7differ
  • 44identical
  • 22known for one product only

Key differences

The Philips GoGear SA2628 has 10 h more continuous audio playback time than the Philips GoGear SA4427 (30 h vs 20 h). The Philips GoGear SA4427 has 2 mm more depth than the Philips GoGear SA2628 (31 mm vs 29 mm). The Philips GoGear SA2628 has 5 mm more height than the Philips GoGear SA4427 (20 mm vs 15 mm). Product colour: Blue, White on the Philips GoGear SA2628, Black, Yellow on the Philips GoGear SA4427. Package type: Clamshell on the Philips GoGear SA2628, Jewel box on the Philips GoGear SA4427.

  • Product colour
    • GoGear SA2628:Blue, White
    • GoGear SA4427:Black, Yellow
  • Continuous audio playback time
    • GoGear SA2628:30 h
    • GoGear SA4427:20 h
  • Depth
    • GoGear SA2628:29 mm
    • GoGear SA4427:31 mm
  • Height
    • GoGear SA2628:20 mm
    • GoGear SA4427:15 mm
  • Width
    • GoGear SA2628:92 mm
    • GoGear SA4427:69 mm
  • Package type
    • GoGear SA2628:Clamshell
    • GoGear SA4427:Jewel box

Side by side

Differences highlightedShow differences only (off)
Comparison of SA2628/37, SA4427/93
73 specifications
A

Philips

GoGear SA2628

Model SA2628/37

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B

Philips

GoGear SA4427

Model SA4427/93

View product
Performanceidentical
TypeMP3 playerMP3 player
Firmware upgradeableYesYes
Digital Rights Management (DRM)Known for oneUnknown — not stated by the sourceYes
Design1 differ
Product colourDiffersBlue, WhiteBlack, Yellow
Volume controlDigitalDigital
Battery low indicationYesYes
Storageidentical
Player media typeFlash memoryFlash memory
Total storage capacity2 GB2 GB
Card reader integratedNoNo
Displayidentical
TouchscreenNoNo
DisplayLCDLCD
Display resolution128 x 48 pixels128 x 48 pixels
BacklightYesYes
Display number of lines3 lines3 lines
ID3 Tag displayKnown for oneUnknown — not stated by the sourceYes
File formatsidentical
Audio formats supportedMP3, WAV, WMAMP3, WAV, WMA
Headphonesidentical
Headphone connectivity3.5 mm3.5 mm
Audio1 differ
Built-in speaker(s)NoNo
RMS rated power0.006 W0.006 W
Signal-to-Noise Ratio (SNR)80 dB80 dB
WMA bit rates5 - 320 Kbit/s5 - 320 Kbit/s
Channel separation35 dB35 dB
Equalizer customizableYesYes
Frequency range80 - 18000 Hz80 - 18000 Hz
WMA sample rates8 - 48 kHz8 - 48 kHz
EqualizerYesYes
Equalizer modesDiffersClassic, Funk, Hip hop, Jazz, RockClassic, Funk, Hip hop, Jazz, Rock, Techno
MP3 bit ratesKnown for oneUnknown — not stated by the source8 - 320 Kbit/s
MP3 sample ratesKnown for oneUnknown — not stated by the source8 - 48 kHz
Radioidentical
FM radioYesYes
Supported radio bandsFMFM
Preset stations quantity2020
FM recordingKnown for oneUnknown — not stated by the sourceYes
Record modesidentical
Voice recordingYesYes
Built-in microphoneYesYes
Ports & interfacesidentical
InterfaceUSB 2.0USB 2.0
Cameraidentical
Built-in cameraNoNo
Second cameraNoNo
Power1 differ
Continuous audio playback timeDiffers30 h20 h
Cylindrical battery sizeKnown for oneAAAUnknown — not stated by the source
RechargeableKnown for oneUnknown — not stated by the sourceYes
USB chargingKnown for oneUnknown — not stated by the sourceYes
Batteryidentical
Battery technologyKnown for oneAlkalineUnknown — not stated by the source
System requirementsidentical
Internet connection requiredYesYes
Optical drive requiredYesYes
Weight & dimensions3 differ
DepthDiffers29 mm31 mm
HeightDiffers20 mm15 mm
WidthDiffers92 mm69 mm
WeightKnown for oneUnknown — not stated by the source29 g
Packaging data1 differ
Package widthKnown for one43 mmUnknown — not stated by the source
Package depthKnown for one135 mmUnknown — not stated by the source
Package heightKnown for one213 mmUnknown — not stated by the source
Package typeDiffersClamshellJewel box
Packaging contentidentical
ArmbandKnown for oneYesUnknown — not stated by the source
Batteries includedKnown for oneYesUnknown — not stated by the source
Cables includedUSBUSB
Headphones includedYesYes
Quick start guideYesYes
User guideKnown for oneYesUnknown — not stated by the source
Other featuresidentical
Connection to PCKnown for oneYesUnknown — not stated by the source
Backlight displayYesYes
Built-in memoryYesYes
Compatible operating systemsKnown for oneWindows 2000 / XP / VistaUnknown — not stated by the source
Display resolution (numeric)128 pixels128 pixels
Internal memory typeNANDNAND
Keypad lockYesYes
Lead-free soldered productYesYes
Mass storage class compliantYesYes
CD-ROMYesYes
SuperscrollKnown for oneYesUnknown — not stated by the source
CompatibilityKnown for oneUnknown — not stated by the sourceWindows XP (SP2 or above)
Sound enhancement technologyKnown for oneUnknown — not stated by the sourceFullSound
Windows Media Player 11Known for oneUnknown — not stated by the sourceYes

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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