Product comparison · 2 mp3/mp4 players

Philips GoGear SA2945 vs Philips GoGear SA4345

49specifications compared
15differ
34identical
27known for one product only

Key differences

The Philips GoGear SA2945 has 64 x 128 pixels more display resolution than the Philips GoGear SA4345 (128 x 128 pixels vs 64 x 128 pixels). The Philips GoGear SA2945 has 1 lines more display lines than the Philips GoGear SA4345 (5 lines vs 4 lines). The Philips GoGear SA2945 has 0.001 W more RMS rated power than the Philips GoGear SA4345 (0.006 W vs 0.005 W). Product colour: Black, Grey on the Philips GoGear SA2945, Black, White on the Philips GoGear SA4345. Audio formats supported: MP3, WAV, WMA on the Philips GoGear SA2945, MP3, WAV on the Philips GoGear SA4345.

Product colour
- GoGear SA2945:Black, Grey
- GoGear SA4345:Black, White
Display resolution
- GoGear SA2945:128 x 128 pixels
- GoGear SA4345:64 x 128 pixels
Display number of lines
- GoGear SA2945:5 lines
- GoGear SA4345:4 lines
Audio formats supported
- GoGear SA2945:MP3, WAV, WMA
- GoGear SA4345:MP3, WAV
RMS rated power
- GoGear SA2945:0.006 W
- GoGear SA4345:0.005 W
Signal-to-Noise Ratio (SNR)
- GoGear SA2945:80 dB
- GoGear SA4345:88 dB
WMA bit rates
- GoGear SA2945:5 - 320 Kbit/s
- GoGear SA4345:10 - 320 Kbit/s
Channel separation
- GoGear SA2945:35 dB
- GoGear SA4345:45 dB

Side by side

Differences highlightedShow differences only

Comparison of SA2945/97, SA4345/97
76 specifications	A Philips GoGear SA2945 Model SA2945/97 View product	B Philips GoGear SA4345 Model SA4345/97 View product
Performanceidentical
Digital Rights Management (DRM)Known for one	Unknown — not stated by the source	Yes
Design1 differ
Product colourDiffers	Black, Grey	Black, White
Volume controlKnown for one	Digital	Unknown — not stated by the source
Battery low indicationKnown for one	Yes	Unknown — not stated by the source
Display2 differ
Display diagonalKnown for one	3.71 cm (1.46")	Unknown — not stated by the source
Display resolutionDiffers	128 x 128 pixels	64 x 128 pixels
BacklightKnown for one	Yes	Unknown — not stated by the source
Display number of linesDiffers	5 lines	4 lines
File formats1 differ
Audio formats supportedDiffers	MP3, WAV, WMA	MP3, WAV
Image formats supportedKnown for one	JPG	Unknown — not stated by the source
Audio6 differ
RMS rated powerDiffers	0.006 W	0.005 W
Signal-to-Noise Ratio (SNR)Differs	80 dB	88 dB
WMA bit ratesDiffers	5 - 320 Kbit/s	10 - 320 Kbit/s
Channel separationDiffers	35 dB	45 dB
Frequency rangeDiffers	80 - 18000 Hz	45 - 16000 Hz
Equalizer modesDiffers	Classic, Funk, Hip hop, Jazz, Rock, Techno	Classic, Jazz, Pop, Rock
Radioidentical
FM recordingKnown for one	Yes	Unknown — not stated by the source
Auto digital tuningKnown for one	Unknown — not stated by the source	Yes
FM band rangeKnown for one	Unknown — not stated by the source	87.5 - 108 MHz
Power1 differ
RechargeableKnown for one	Yes	Unknown — not stated by the source
Continuous audio playback timeDiffers	27 h	15 h
USB chargingKnown for one	Yes	Unknown — not stated by the source
Weight & dimensions3 differ
DepthDiffers	146 mm	17 mm
HeightDiffers	150 mm	90 mm
WidthDiffers	43 mm	31 mm
Packaging dataidentical
Package widthKnown for one	Unknown — not stated by the source	146 mm
Package depthKnown for one	Unknown — not stated by the source	43 mm
Package heightKnown for one	Unknown — not stated by the source	136 mm
Packaging contentidentical
Quick start guideKnown for one	Yes	Unknown — not stated by the source
User guideKnown for one	Yes	Unknown — not stated by the source
Other features1 differ
Compatible operating systemsKnown for one	Windows 2000 / XP / Vista	Unknown — not stated by the source
Display resolution (numeric)Differs	128 pixels	64 pixels
SlideshowKnown for one	Yes	Unknown — not stated by the source
Sound enhancement technologyKnown for one	FullSound	Unknown — not stated by the source
SuperscrollKnown for one	Yes	Unknown — not stated by the source
Charging timeKnown for one	Unknown — not stated by the source	4 h
CompatibilityKnown for one	Unknown — not stated by the source	Windows XP (SP2 or higher) or Vista
Printed user guideKnown for one	Unknown — not stated by the source	Yes
User Guide on CD-ROMKnown for one	Unknown — not stated by the source	Yes
Transmission frequency rangeKnown for one	Unknown — not stated by the source	87.5 MHz
Windows Media Player 10Known for one	Unknown — not stated by the source	Yes
Batteryidentical
Battery technologyKnown for one	Unknown — not stated by the source	Lithium Polymer (LiPo)

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.

More mp3/mp4 players comparisons

All mp3/mp4 players comparisons