Latest Generation Android Radio Terminology Guide
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When you delve into the world of Android car radios, you'll come across a wide range of technical terminology that can be confusing. This guide will help you understand the most common terms and their relevance to your driving experience.
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DIN 1 and DIN 2
- DIN 1 : Standard size radio, 50 mm high and 180 mm wide. This is the classic format, ideal for many cars, especially older ones.
- DIN 2 : Larger, at 100mm high, it allows more space for touchscreens and advanced features such as Android and CarPlay systems.
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Universal Radio
- Systems compatible with a wide variety of vehicles. Although not model-specific, they may require adapters for installation.
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Portable Radio
- Although this concept has diminished with the integration of Android radios, it refers to devices that can be easily removed from the car.
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Screen Inches
- Diagonal screen size, which varies from 6 to over 10 inches for car radios. Larger screens improve visibility, especially for navigation and backup cameras.
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Processors (CPU)
- Quad-core : Processor with 4 cores, sufficient for basic functions.
- Octa-core : Processor with 8 cores, ideal for advanced multitasking and playing high-definition videos.
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RAM
- Random Access Memory (RAM) influences system speed. Radios with 1GB to 4GB of RAM offer faster performance, especially for demanding applications.
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ROM (Internal Memory)
- Storage space for applications and data, ranging from 16GB to 64GB on higher-end models.
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Bluetooth
- Allows wireless connection with smartphones for hands-free calling and music streaming.
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Wi-Fi
- Internet connection that allows you to download applications and update navigation maps.
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4G/LTE
- Some models integrate a 4G or LTE module, allowing Internet access via SIM card.
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GPS
- Global Positioning System, which transforms the radio into a navigator using applications such as Google Maps.
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CarPlay and Android Auto
- Systems that allow you to connect your iOS or Android smartphone to the radio, displaying applications directly on its screen.
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Mirror Link
- Technology that allows you to "mirror" the screen of your smartphone on the radio screen, making it easier to control from the system.
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DSP (Digital Signal Processing)
- Improves sound quality, allowing precise adjustments for a clear and powerful listening experience.
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Reverse Camera
- Connected to the radio, it offers a real-time view of what is behind during parking maneuvers.
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DAB/DAB+ (Digital Audio Broadcasting)
- Technology that provides superior audio quality and a greater selection of stations without interference.
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OBD2
- Port for diagnosing vehicle problems; some radios can connect to OBD2 to display relevant information.
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RCA output/Pre-out output
- Allows you to connect external amplifiers, improving the audio system.
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EQ (Equalizer)
- Adjusts high, mid and low tones, optimizing the sound experience.
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Multilingual Support
- Allows you to configure multiple languages on the radio to suit user preferences.
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Steering Wheel Control
- Connecting the radio to the steering wheel controls makes it easy to operate functions without distraction.
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OTA (Over-the-Air) Updates
- Operating system and application updates via the Internet, without the need for physical connections.
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Infrared for Remote Control
- Remote control sensor, useful for passengers or specific configurations.
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Offline Mode for Maps and Navigation
- Ability to download maps for offline navigation, ideal in areas without signal.
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TN vs. TC (Display Technology)
- TN (Twisted Nematic) : Older LCD technology, with fast response times but lower color quality.
- TC (Capacitive Screen) : Modern technology that offers vibrant colors and better viewing angles.
This summary gives you an overview of the technologies and features you can find in a state-of-the-art Android radio. Each term plays an essential role in improving your driving experience, making it more connected and enjoyable.
