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Samsung is on its way to revolutionizing safer driving with ISOCELL Auto 4AC
On July 13, 2021, Samsung introduced its first automotive image sensor called ISOCELL Auto 4AC. It offers advanced 120-decibel (dB) high dynamic range (HDR) and LED flicker mitigation (LFM) especially for surround-view monitors (SVM) or rear-view cameras (RVC) in high-definition resolution (1280 x 960).
With its CornerPixel™ technology, Samsung ISOCELL Auto 4AC introduces a safer driving experience with an enhanced field of view for the driver. It comes with a specialized pixel structure, migrating LED light over 90-hertz (Hz).
The ISOCELL Auto 4AC features two photodiodes, one 3.0µm pixel for viewing low light images, and a 1.0µm pixel placed at the corner of the big pixel for brighter environments within a single pixel area.
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Furthermore, it offers up to 120dB HDR with minimal motion blur with two photodiodes capturing images in different exposures simultaneously, which enables smoother transitions between dark and bright areas while preserving more details of the road ahead.
- Different lighting situations on the road may pose obstacles to the driver. Quick transitions from a low-lit environment to a brighter one, such as exiting a tunnel, may require a few seconds for the driver’s eyes to adjust.
- In addition, flickering from LED headlamps or road signage, such as street lamps and traffic lights, could become increasingly noticeable on the automotive system’s camera screen.
Samsung ISOCELL Auto 4AC comes in a 1/3.7-inch optical format with 1.2 million 3.0-micrometer (µm) pixels along with an image signal processor (ISP) that is embedded within the sensor for streamlined client system installations.
Lastly, the Korean tech giant confirmed that the 4AC meets stringent AEC-Q100 Grade 2 qualifications, including a -40°C to 125°C operating temperature range, and is currently in mass production.
Samsung’s first 3nm Exynos 2500 chip could outpace Snapdragon 8 Gen 4 in power efficiency. Both chipsets will power the next-gen Galaxy flagships, scheduled for an early 2025 launch. Recent input suggests that Exynos is returning as a tough rival to Snapdragon.
The Exynos 2500 will be made on Samsung’s 2nd-gen 3nm process technology. The S24’s Exynos 2400 chipset impressed the industry with significant improvements over its predecessor. The company appears to be leveling up the game next year.
Thanks to the cutting-edge process node, Samsung’s next Exynos could finally surpass its Snapdragon counterpart in power efficiency. The company may utilize its advanced FOWLP in the Exynos 2500 to make it run at higher clock speeds at the same power consumption level.
Qualcomm is facing power efficiency concerns with its recent Snapdragon chips. Due to reduced efficiency, phone makers are forced to bring up to 5000mAh battery. Samsung apparently seized this opportunity to bring back its in-house Exynos back to the contest.
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Following Google, Meta, Apple and Microsoft, Samsung and Intel joined the race to develop next-gen AI processors. Aimed to lead AI semiconductor tech, both companies launched chips addressing NVIDIA GPU shortcomings, including price and performance per watt.
After completing the development of MACH-1, Samsung has recently started working on MACH-2. The company has also supplied MACH-1 prototypes to major IT firms in South Korea (Naver) and other parts of the world to gather feedback for MACH-2 development.
Intel launched its latest AI semiconductor – Gaudi 3, collaborating with Naver. The company aims to counter NVIDIA GPU drawbacks, particularly in price and performance per watt. Notably, Intel’s Gaudi 3 offers over 40% better power efficiency than NVIDIA GPUs.
Tech giants launching AI chips also prioritize energy efficiency. Google Cloud’s TPU “v5p” is 60% more energy-efficient than similar hardware, with a performance of 459 TFlops. Samsung also prioritizes power efficiency in MACH-1 and MACH-2 development.
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Samsung is rolling out an April 2024 update for the Customization Service app with version 3.5.01.4. This update brings bug fixes and general enhancements that promise to elevate the overall user experience.
The fresh update of the Samsung Customization service improves some functions for smoother performance. Also, it fixes some issues that users encountered in previous versions to make the app more reliable. Notably, the update is compatible with Galaxy devices running Android 14 or Android 13.
The Customization Service app is designed for Samsung devices to deliver individual preferences and needs smartly. By analyzing user interactions and data, the service offers personalized content and recommendations, creating a unique and tailored experience for each Samsung device owner.
With the April 2024 update, Samsung aims to provide better performance and user experience to Galaxy users through Customization Service. You can get the latest update through the Galaxy Store or download it directly from the third-party app source link mentioned here.
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