Manual of product GoGear SA2820
Editorial note
The Philips GoGear SA2820 is an MP3 player that stands out for its superior audio quality, thanks to a signal-to-noise ratio of 80 dB and a wide frequency range. With a battery life of 20 hours, it is ideal for users on the go. Its backlit OLED screen allows for easy navigation, even in low-light conditions, and its built-in microphone offers the possibility of good quality voice recordings. However, this product also has some limitations. Its storage capacity of 2 GB may seem insufficient for those who want a vast music library. The lack of FM radio deprives users of access to live stations, and the limited compatibility with older operating systems may pose problems for users of newer technologies. Additionally, while the design is modern, the screen resolution may appear low compared to current standards. In terms of user experience, the Philips GoGear SA2820 offers remarkable audio performance and good battery life, but its interface could be improved to adapt to modern operating systems. Interesting features, such as the microphone and equalizer, are offset by the lack of wireless connectivity, which limits usability flexibility. Overall, it represents good value for basic use, but users looking for advanced features may be disappointed.Score details
User experience
The user experience is generally positive thanks to the backlit OLED screen, but the interface could benefit from an update for modern operating systems.
Performance
The audio quality is excellent with a signal-to-noise ratio of 80 dB, but the 2 GB storage capacity may be insufficient for some users.
Battery life
The 20-hour battery life allows for extended use without recharging, which is a major advantage for mobile users.
Design
The design is modern, but the screen resolution of 128 x 64 pixels may seem low compared to current standards.
Features
Features like the built-in microphone and equalizer are interesting, but the lack of FM radio and wired connectivity limit usage options.
Value for money
The value for money is good for basic use, but users looking for advanced features may be disappointed.
Advantages
Superior audio quality, 80 dB
2 GB of flash memory
Up to 20 hours of battery life
Backlit OLED display
Built-in microphone for recordings
Disadvantages
Limited storage capacity of 2 GB
No built-in FM radio
Compatibility limited to older operating systems
Low screen resolution (128 x 64 pixels)
Insufficient microphone recording quality
Wired connectivity only
Technical Specifications GoGear SA2820
General Information
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ModelGOGEAR SA2820
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Brand
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Category
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Type
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SKU151659
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MPN151659
Storage support
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Total storage capacity2 GB
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Multimedia player typeFlash memory
Audio
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Signal-to-noise ratio report80 dB
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EqualizerYes
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Frequency range18 - 18000 Hz
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Digital bitrate WMA5 - 320 Kbit/s
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String separation35 dB
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WMA sampling rate8, 11.025, 16, 22.050, 32, 44.1, 48 kHz kHz
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Equalizer modescustom
Recording mode
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Voice recordingYes
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Voice recordingYes
Headphones/Earphones
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Headset connection3.5 mm
Radio
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FM RadioNo
Other features
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Connectivity technologyWith wire
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Compatible operating systemsWindows 2000/XP/Vista
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Dimensions (LxWxH)41 x 41 x 15 mm
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Sound amplification technologyFullSound
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USB cableUSB
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Recording technologyADPCM
Screen
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ScreenOLED
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Screen resolution128 x 64 pixels
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BacklightingYes
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Number of lines displayed4 lines
Design
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Product colorBlack
Power
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Battery technologyLithium Polymer (LiPo)
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Streaming audio playback20 h
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RechargeableYes
Weight and dimensions
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Weight29 g
Representation / realization
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Scalable firmwareYes
Packaging contents
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User GuideYes
File formats
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Supported audio formatsMP3
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WAV
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WMA
Frequently Asked Questions
What is Bluetooth?
What is the weight of the Philips GoGear SA2820?
What is the resolution of the screen of the Philips GoGear SA2820?
Is the manual for the Philips GoGear SA2820 available in French?
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Presentation of product GoGear SA2820 specifications from brand Philips
General Information
The Philips GoGear SA2820 is an MP3 player from the Philips brand, known for its innovation and quality in the field of electronic devices. This model, referenced as GoGear SA2820 | SA2820/02, ensures optimal performance and an enhanced user experience. The EAN code 8712581409845 allows for unique identification of the product in the distribution system.
Storage Support
With a capacity of 2 GB, the Philips GoGear SA2820 offers sufficient space to store a varied selection of music and recordings. This model uses flash memory for efficient playback of different audio formats, contributing to an enriching multimedia experience.
Audio
The signal-to-noise ratio of 80 dB guarantees remarkable audio quality, allowing for clear and precise listening. The player is also equipped with an equalizer that allows users to customize audio frequencies according to their preferences. Its frequency range extends from 18 Hz to 18 kHz, ensuring faithful sound reproduction. It supports WMA digital bit rates ranging from 5 to 320 Kbit/s, thus offering optimal listening quality. The channel separation is 35 dB, helping to reduce interference. The various WMA sampling rates, ranging from 8 kHz to 48 kHz, also ensure excellent sound quality.
Recording Mode
The Philips GoGear SA2820 features a built-in microphone, ideal for clear and precise voice recordings. This feature is convenient for capturing sounds or important messages with good quality.
Headphones/Earphones
This model includes a 3.5 mm headphone jack, ensuring compatibility with many audio devices.
Radio
It is important to note that the Philips GoGear SA2820 does not support FM radio, limiting live listening options.
Other Features
The Philips GoGear SA2820 operates with wired connectivity, offering practical use without the constraints of a wireless connection. It is compatible with Windows XP, Vista, and 7 operating systems, which may pose issues for users of newer versions. Its dimensions of 41 x 41 x 15 mm ensure an optimal fit in various spaces. The FullSound technology enhances audio clarity and volume, while a USB cable is included for data transfer. The ADPCM recording technology allows for efficient compression of audio files while maintaining satisfactory sound quality.
Screen
The Philips GoGear SA2820 is equipped with an OLED screen offering a resolution of 128 x 64 pixels, ensuring acceptable display quality. The backlight improves visibility, making it easier to navigate menus even in low-light conditions. The screen can display up to 4 lines of information, allowing for a clear and organized overview.
Design
This model features a black color, giving it a modern and elegant look.
Power
The Philips GoGear SA2820 is powered by a nickel-metal hybrid (NiMH) battery, offering a playback time of 20 hours of continuous audio. This rechargeable system allows for prolonged use without the need to replace batteries, which is both practical and environmentally friendly.
Weight and Dimensions
Weighing only 29 g, this player is lightweight and easy to carry, ensuring a pleasant user experience.
Representation / Realization
The product features upgradable firmware, allowing for continuous updates and improvements for optimal performance.
Packaging Contents
The Philips GoGear SA2820 comes with a user manual, facilitating the understanding and use of all its features.
File Formats
This player supports several audio formats, including MP3, WAV, and WMA, ensuring extensive compatibility for an enjoyable listening experience.
