Product comparison · 2 mp3/mp4 players

Philips GoGear MP3 player SA1MXX04W/02 vs Philips GoGear SA1OPS08K Opus

58specifications compared
20differ
38identical
22known for one product only

Key differences

Type
- GoGear MP3 player SA1MXX04W/02:MP3 player
- GoGear SA1OPS08K Opus:MP4 player
Product colour
- GoGear MP3 player SA1MXX04W/02:Silver, White
- GoGear SA1OPS08K Opus:Black
Total storage capacity
- GoGear MP3 player SA1MXX04W/02:4 GB
- GoGear SA1OPS08K Opus:8 GB
Display resolution
- GoGear MP3 player SA1MXX04W/02:128 x 64 pixels
- GoGear SA1OPS08K Opus:320 x 240 pixels
Display number of lines
- GoGear MP3 player SA1MXX04W/02:4 lines
- GoGear SA1OPS08K Opus:7 lines
Audio formats supported
- GoGear MP3 player SA1MXX04W/02:MP3, WAV, WMA
- GoGear SA1OPS08K Opus:AAC, FLAC, MP3, WMA
RMS rated power
- GoGear MP3 player SA1MXX04W/02:0.006 W
- GoGear SA1OPS08K Opus:0.0048 W
Signal-to-Noise Ratio (SNR)
- GoGear MP3 player SA1MXX04W/02:80 dB
- GoGear SA1OPS08K Opus:84 dB

Side by side

Differences highlightedShow differences only

Comparison of SA1MXX04W/02, SA1OPS08K/37
80 specifications	A Philips GoGear MP3 player SA1MXX04W/02 Model SA1MXX04W/02 View product	B Philips GoGear SA1OPS08K Opus Model SA1OPS08K/37 View product
Performance1 differ
TypeDiffers	MP3 player	MP4 player
Digital Rights Management (DRM)Known for one	Unknown — not stated by the source	Yes
Firmware upgradeable	Yes	Yes
Design1 differ
Product colourDiffers	Silver, White	Black
Volume control	Digital	Digital
Battery charge indicator	Yes	Yes
Battery low indicationKnown for one	Unknown — not stated by the source	Yes
Storage1 differ
Player media type	Flash memory	Flash memory
Total storage capacityDiffers	4 GB	8 GB
Card reader integrated	No	No
Display2 differ
Touchscreen	No	No
Display	LCD	LCD
Display diagonalKnown for one	Unknown — not stated by the source	7.11 cm (2.8")
Display resolutionDiffers	128 x 64 pixels	320 x 240 pixels
Display number of coloursKnown for one	Unknown — not stated by the source	262144 colours
Backlight	Yes	Yes
Display number of linesDiffers	4 lines	7 lines
ID3 Tag display	Yes	Yes
File formats1 differ
Audio formats supportedDiffers	MP3, WAV, WMA	AAC, FLAC, MP3, WMA
Video formats supportedKnown for one	Unknown — not stated by the source	MPEG4-ASP, H.264, MPEG4-SP, WMV
Image formats supportedKnown for one	Unknown — not stated by the source	JPG
Headphonesidentical
Headphone connectivity	3.5 mm	3.5 mm
Audio6 differ
Built-in speaker(s)	No	No
RMS rated powerDiffers	0.006 W	0.0048 W
Signal-to-Noise Ratio (SNR)Differs	80 dB	84 dB
Total Harmonic Distortion (THD)Known for one	Unknown — not stated by the source	0.05%
MP3 bit rates	8 - 320 Kbit/s	8 - 320 Kbit/s
WMA bit ratesDiffers	64 - 320 Kbit/s	5 - 320 Kbit/s
Channel separationDiffers	35 dB	45 dB
Equalizer customizable	Yes	Yes
Frequency rangeDiffers	80 - 18000 Hz	20 - 18000 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	Electronic, Classic, Hip hop, Jazz, Pop, Rock
Radioidentical
FM radio	Yes	Yes
Supported radio bands	FM	FM
FM recording	Yes	Yes
Preset stations quantity	20	20
RDS featuresKnown for one	Unknown — not stated by the source	PS, PTY, RT
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
Rechargeable	Yes	Yes
Continuous audio playback timeDiffers	25 h	30 h
Continuous video playback time (max)Known for one	Unknown — not stated by the source	6 h
USB charging	Yes	Yes
Battery1 differ
Battery technology	Lithium Polymer (LiPo)	Lithium Polymer (LiPo)
Battery capacityDiffers	250 mAh	880 mAh
System requirementsidentical
Internet connection required	Yes	Yes
Optical drive requiredKnown for one	Unknown — not stated by the source	Yes
Weight & dimensions4 differ
WeightDiffers	29 g	95 g
DepthDiffers	28 mm	11 mm
HeightDiffers	14 mm	59 mm
WidthDiffers	71 mm	106 mm
Packaging dataidentical
Package type	D-box	D-box
Package widthKnown for one	40 mm	Unknown — not stated by the source
Package depthKnown for one	560 mm	Unknown — not stated by the source
Package heightKnown for one	168 mm	Unknown — not stated by the source
Packaging content1 differ
Cables includedKnown for one	Unknown — not stated by the source	USB
Headphones includedDiffers	Yes	No
PouchKnown for one	Unknown — not stated by the source	Yes
Quick start guide	Yes	Yes
User guide	Yes	Yes
Other features1 differ
Built-in memory	Yes	Yes
Compatible operating systemsDiffers	Windows 2000 / XP / Vista	Windows XP (SP2) / Vista
Internal memory type	NAND	NAND
Keypad lock	Yes	Yes
Lead-free soldered product	Yes	Yes
SlideshowKnown for one	Unknown — not stated by the source	Yes
Sound enhancement technologyKnown for one	Unknown — not stated by the source	FullSound
CD-ROM	Yes	Yes
Superscroll	Yes	Yes
Windows Media Player 11Known for one	Unknown — not stated by the source	Yes
Display resolution (numeric)Known for one	128 pixels	Unknown — not stated by the source
Mass storage class compliantKnown for one	Yes	Unknown — not stated by the source
Computer supportKnown for one	PC	Unknown — not stated by the source
Windows Media Player 10Known for one	Yes	Unknown — not stated by the source

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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