Philips GoGear MP3 player SA1922/02 vs Philips GoGear MP3 player SA1942/02

Comparison of SA1922/02, SA1942/02

31 specifications	A Philips GoGear MP3 player SA1922/02 Model SA1922/02 View product	B Philips GoGear MP3 player SA1942/02 Model SA1942/02 View product
Performanceidentical
Firmware upgradeable	Yes	Yes
Designidentical
Battery low indication	Yes	Yes
Storage1 differ
Player media type	Flash memory	Flash memory
Total storage capacityDiffers	2 GB	4 GB
Displayidentical
Display	LCD	LCD
Display resolution	128 x 48 pixels	128 x 48 pixels
Backlight	Yes	Yes
Display number of lines	3 lines	3 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)	80 dB	80 dB
MP3 bit rates	8 - 320 Kbit/s	8 - 320 Kbit/s
WMA bit rates	5 - 320 Kbit/s	5 - 320 Kbit/s
Channel separation	35 dB	35 dB
Frequency range	80 - 18000 Hz	80 - 18000 Hz
WMA sample rates	8, 11.025, 16, 22.050, 32, 44.1, 48 kH	8, 11.025, 16, 22.050, 32, 44.1, 48 kH
Equalizer	Yes	Yes
Equalizer modes	Custom	Custom
Radioidentical
FM radio	No	No
Record modesidentical
Voice recording	Yes	Yes
Ports & interfacesidentical
USB 2.0 ports quantity	1	1
Poweridentical
Rechargeable	Yes	Yes
Continuous audio playback time	27 h	27 h
Batteryidentical
Battery technology	Lithium Polymer (LiPo)	Lithium Polymer (LiPo)
Weight & dimensionsidentical
Weight	34 g	34 g
Other featuresidentical
Dimensions (WxDxH)	44 x 46 x 15.6 mm	44 x 46 x 15.6 mm
Connectivity technology	Wired	Wired
Audio recording formats	WAV	WAV
Compatible operating systems	Windows 2000/XP/Vista	Windows 2000/XP/Vista
Headphone outputs	1	1
Superscroll	Yes	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.