Product comparison · 2 mp3/mp4 players

Philips GoGear Flash audio player SA2800/02 vs Philips GoGear SA4127

21specifications compared
11differ
10identical
16known for one product only

Key differences

The Philips GoGear Flash audio player SA2800/02 has 2 GB more total storage capacity than the Philips GoGear SA4127 (4 GB vs 2 GB). The Philips GoGear Flash audio player SA2800/02 has 2 lines more display lines than the Philips GoGear SA4127 (4 lines vs 2 lines). The Philips GoGear SA4127 has 5 dB more Signal-to-Noise Ratio (SNR) than the Philips GoGear Flash audio player SA2800/02 (85 dB vs 80 dB). Display: OLED on the Philips GoGear Flash audio player SA2800/02, LCD on the Philips GoGear SA4127. Display resolution: 128 x 64 pixels on the Philips GoGear Flash audio player SA2800/02, 32 x 128 pixels on the Philips GoGear SA4127.

Total storage capacity
- GoGear Flash audio player SA2800/02:4 GB
- GoGear SA4127:2 GB
Display
- GoGear Flash audio player SA2800/02:OLED
- GoGear SA4127:LCD
Display resolution
- GoGear Flash audio player SA2800/02:128 x 64 pixels
- GoGear SA4127:32 x 128 pixels
Display number of lines
- GoGear Flash audio player SA2800/02:4 lines
- GoGear SA4127:2 lines
Signal-to-Noise Ratio (SNR)
- GoGear Flash audio player SA2800/02:80 dB
- GoGear SA4127:85 dB
WMA bit rates
- GoGear Flash audio player SA2800/02:5 - 320 Kbit/s
- GoGear SA4127:5 - 192 Kbit/s
Channel separation
- GoGear Flash audio player SA2800/02:35 dB
- GoGear SA4127:45 dB
Frequency range
- GoGear Flash audio player SA2800/02:80 - 18 Hz
- GoGear SA4127:30 - 18 Hz

Side by side

Differences highlightedShow differences only

Comparison of SA2800/02, SA4127/85
37 specifications	A Philips GoGear Flash audio player SA2800/02 Model SA2800/02 View product	B Philips GoGear SA4127 Model SA4127/85 View product
Performanceidentical
Firmware upgradeable	Yes	Yes
Designidentical
Battery low indicationKnown for one	Yes	Unknown — not stated by the source
Storage1 differ
Total storage capacityDiffers	4 GB	2 GB
Display3 differ
DisplayDiffers	OLED	LCD
Display resolutionDiffers	128 x 64 pixels	32 x 128 pixels
Backlight	Yes	Yes
Display number of linesDiffers	4 lines	2 lines
Headphonesidentical
Headphone connectivity	3.5 mm	3.5 mm
Audio4 differ
Signal-to-Noise Ratio (SNR)Differs	80 dB	85 dB
WMA bit ratesDiffers	5 - 320 Kbit/s	5 - 192 Kbit/s
Channel separationDiffers	35 dB	45 dB
Equalizer customizableKnown for one	Yes	Unknown — not stated by the source
Frequency rangeDiffers	80 - 18 Hz	30 - 18 Hz
RMS rated powerKnown for one	Unknown — not stated by the source	2 W
MP3 bit ratesKnown for one	Unknown — not stated by the source	8 - 320 Kbit/s
Poweridentical
RechargeableKnown for one	Yes	Unknown — not stated by the source
System requirementsidentical
Internet connection required	Yes	Yes
Optical drive required	Yes	Yes
Weight & dimensionsidentical
WeightKnown for one	29 g	Unknown — not stated by the source
Packaging dataidentical
Package type	Clamshell	Clamshell
Packaging contentidentical
Batteries included	Yes	Yes
Neck strap includedKnown for one	Yes	Unknown — not stated by the source
Quick start guideKnown for one	Yes	Unknown — not stated by the source
User guideKnown for one	Yes	Unknown — not stated by the source
PouchKnown for one	Unknown — not stated by the source	Yes
Other features3 differ
Dimensions (WxDxH)Differs	41 x 41 x 15 mm	31.5 x 23 x 77.8 mm
Backlight display	Yes	Yes
Display resolution (numeric)Differs	128 pixels	32 pixels
Lead-free soldered product	Yes	Yes
Mass storage class compliant	Yes	Yes
Sound enhancement technologyKnown for one	FullSound	Unknown — not stated by the source
Blister dimensions (W x D x H)Differs	29 x 135 x 213.4	135 x 38 x 195
SuperscrollKnown for one	Yes	Unknown — not stated by the source
Carrying caseKnown for one	Unknown — not stated by the source	Yes
User Guide on CD-ROMKnown for one	Unknown — not stated by the source	Yes
Windows Media Player 10Known for one	Unknown — not stated by the source	Yes
Radioidentical
Supported radio bandsKnown for one	Unknown — not stated by the source	FM

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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