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
Type	MP3 player	MP3 player
Firmware upgradeable	Yes	Yes
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
Storageidentical
Player media type	Flash memory	Flash memory
Total storage capacity	4 GB	4 GB
Card reader integrated	No	No
Display2 differ
Touchscreen	No	No
Display	OLED	OLED
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
ID3 Tag display	Yes	Yes
File formats1 differ
Audio formats supportedDiffers	MP3, WAV, WMA	MP3, WAV
Image formats supportedKnown for one	JPG	Unknown — not stated by the source
Headphonesidentical
Headphone connectivity	3.5 mm	3.5 mm
Audio6 differ
Built-in speaker(s)	No	No
RMS rated powerDiffers	0.006 W	0.005 W
Signal-to-Noise Ratio (SNR)Differs	80 dB	88 dB
MP3 bit rates	8 - 320 Kbit/s	8 - 320 Kbit/s
WMA bit ratesDiffers	5 - 320 Kbit/s	10 - 320 Kbit/s
Channel separationDiffers	35 dB	45 dB
Equalizer customizable	Yes	Yes
Frequency rangeDiffers	80 - 18000 Hz	45 - 16000 Hz
MP3 sample rates	8 - 48 kHz	8 - 48 kHz
WMA sample rates	8 - 48 kHz	8 - 48 kHz
Equalizer	Yes	Yes
Equalizer modesDiffers	Classic, Funk, Hip hop, Jazz, Rock, Techno	Classic, Jazz, Pop, Rock
Radioidentical
FM radio	Yes	Yes
Supported radio bands	FM	FM
FM recordingKnown for one	Yes	Unknown — not stated by the source
Preset stations quantity	20	20
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
Record modesidentical
Voice recording	Yes	Yes
Built-in microphone	Yes	Yes
Ports & interfacesidentical
Interface	USB 2.0	USB 2.0
Cameraidentical
Built-in camera	No	No
Second camera	No	No
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
System requirementsidentical
Internet connection required	Yes	Yes
Optical drive required	Yes	Yes
Weight & dimensions3 differ
DepthDiffers	146 mm	17 mm
HeightDiffers	150 mm	90 mm
WidthDiffers	43 mm	31 mm
Packaging dataidentical
Package type	D-box	D-box
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
Cables included	USB	USB
Headphones included	Yes	Yes
Neck strap included	Yes	Yes
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
Built-in memory	Yes	Yes
Compatible operating systemsKnown for one	Windows 2000 / XP / Vista	Unknown — not stated by the source
Display resolution (numeric)Differs	128 pixels	64 pixels
Internal memory type	NAND	NAND
Keypad lock	Yes	Yes
Lead-free soldered product	Yes	Yes
Mass storage class compliant	Yes	Yes
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.

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