Philips Flash audio player SA4025/02 vs Philips SA4025 2GB* Flash audio player

Comparison of SA4025/02, SA4025/55

49 specifications	A Philips Flash audio player SA4025/02 Model SA4025/02 View product	B Philips SA4025 2GB* Flash audio player Model SA4025/55 View product
Performanceidentical
Type	MP3 player	MP3 player
Firmware upgradeableKnown for one	Yes	—Unknown — not stated by the source
Designidentical
Product colour	Black	Black
Volume control	Digital	Digital
Storageidentical
Player media type	Flash memory	Flash memory
Total storage capacity	2 GB	2 GB
Card reader integrated	No	No
Music memory capacity (songs)	920	920
Displayidentical
Touchscreen	No	No
Display	LCD	LCD
Display resolution	32 x 128 pixels	32 x 128 pixels
Backlight	Yes	Yes
Display number of lines	2 lines	2 lines
File formatsidentical
Audio formats supported	MP3, WAV, WMA	MP3, WAV, WMA
Headphonesidentical
Headphone connectivity	3.5 mm	3.5 mm
Audioidentical
Signal-to-Noise Ratio (SNR)	85 dB	85 dB
MP3 bit rates	8 - 320 Kbit/s	8 - 320 Kbit/s
WMA bit rates	5 - 192 Kbit/s	5 - 192 Kbit/s
Channel separation	45 dB	45 dB
Frequency rangeKnown for one	—Unknown — not stated by the source	30 - 18000 Hz
MP3 sample rates	8 - 48 kHz	8 - 48 kHz
WMA sample rates	8 - 48 kHz	8 - 48 kHz
Equalizer	Yes	Yes
Equalizer modes	Classic, Jazz, Pop, Rock	Classic, Jazz, Pop, Rock
Radioidentical
FM radio	Yes	Yes
Supported radio bands	FM	FM
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
Poweridentical
Cylindrical battery size	AAA	AAA
Batteryidentical
Battery technology	Alkaline	Alkaline
System requirementsidentical
Windows operating systems supported	Windows XP Home, Windows XP Home x64, Windows XP Professional, Windows XP Professional x64	Windows XP Home, Windows XP Home x64, Windows XP Professional, Windows XP Professional x64
Internet connection required	Yes	Yes
Optical drive required	Yes	Yes
USB required	Yes	Yes
Weight & dimensionsidentical
Depth	23 mm	23 mm
Height	77.8 mm	77.8 mm
Width	31.5 mm	31.5 mm
Packaging data1 differ
Package widthKnown for one	—Unknown — not stated by the source	136 mm
Package depthKnown for one	—Unknown — not stated by the source	146 mm
Package heightKnown for one	—Unknown — not stated by the source	43 mm
Package typeDiffers	Clamshell	D-box
Packaging contentidentical
User guide	Yes	Yes
Batteries includedKnown for one	Yes	—Unknown — not stated by the source
Other featuresidentical
Dimensions (WxDxH)Known for one	—Unknown — not stated by the source	31.5 x 23 x 77.8 mm
Display resolution (numeric)Known for one	—Unknown — not stated by the source	32 pixels
User Guide on CD-ROMKnown for one	—Unknown — not stated by the source	Yes

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.