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DNA storage is coming, it’s just a matter of when not if — SNIA quietly unveils first specifications for storing bytes in DNA medium, an important first step towards almost ultra-cheap, limitless storage

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Data will soon be able to be stored in DNA. French startup Biomemory has already shipped a DNA storage device to the general public. Now the DNA Data Storage Alliance, a technology affiliate of the Storage Networking Industry Association (SNIA), has unveiled the first specifications for storing vendor and CODEC information within a DNA data archive.

Unlike traditional storage mediums such as tape, HDD, and SSD, DNA lacks a fixed physical structure, necessitating a unique mechanism for reading or “booting up” a DNA archive.

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$19 Orange Pi Zero 2W mini PC features and specifications

If you would like to low more about the Orange Pi Zero 2W  mini PC which has emerged as a notable player in the realm of single-board computers (SBCs). This tiny mini PC is features impressive capabilities and affordable price point, starting at just $19.99. This quick guide will provide more insight into the small but mighty tool that’s finding its way into the hands of both hobbyists and professionals, offering a versatile solution for a multitude of tech projects in an alternative to other mini PC systems such as the Raspberry Pi Pico in some ways.

At the heart of the Orange Pi Zero 2W is the Allwinner H616 System on Chip (SoC), a powerful combination of a quad-core ARM Cortex-A53 CPU and a Mali G31 MP2 GPU. This setup delivers the muscle needed for a variety of tasks, from simple daily computing to more demanding activities like media streaming. For those who need even more power, there’s a version with 4GB of RAM, which stands out for its ability to handle intensive applications with ease.

Orange Pi Zero 2W

One of the key features of the Orange Pi Zero 2W is its connectivity options. It supports Wi-Fi 5 and Bluetooth 5.0, ensuring fast and stable wireless connections. For those who need additional storage, there’s a microSD card slot. The board also includes a 40-pin GPIO header, which is essential for connecting a wide range of sensors and devices, making it a perfect fit for hardware projects. Christopher Barnett from Explaining Computers has kindly created a fantastic overview video explaining more about what you can expect from the Orange Pi Zero 2W mini PC and its features.

The board doesn’t fall short when it comes to display and peripheral connections either. It boasts a mini HDMI 2.0 port that supports 4K video output and two USB-C ports for data transfer and power supply. An additional 24-pin function interface expands its versatility even further, offering more USB ports, Ethernet, an IR receiver, and AV outputs. For users looking to enhance the Orange Pi Zero 2W’s capabilities, there’s an optional expansion board available. This add-on provides even more connectivity options and can tailor the board’s form factor to meet the specific needs of various projects.

Orange Pi Zero 2W components

When it comes to software, the Orange Pi Zero 2W offers a wide range of support. It’s compatible with operating systems like Ubuntu and Android, giving users the freedom to choose the best OS for their project. The board runs smoothly on a lightweight Linux distribution, although some users have noted stability issues with the native Orange Pi OS.

Orange Pi Zero 2W features and specifications

  • The Orange Pi Zero 2W is available in multiple RAM configurations, with prices ranging from $19.99 to $31.99.
  • It features a quad-core Allwinner H616 SoC with ARM Cortex-A53 cores and a Mali G31 MP2 GPU.
  •  The board includes Wi-Fi 5 and Bluetooth 5.0 connectivity, a microSD card slot, and a 40-pin GPIO header.
  •  For wired connections, it has a mini HDMI 2.0 port supporting 4K output and two USB-C ports for data and power.
  •  The board also has a 24-pin function interface offering additional USB ports, Ethernet, IR receiver, audio and video outputs, and user-defined buttons.
  •  An expansion board is available to enhance connectivity and form factor.
  •  The Orange Pi Zero 2W can run various operating systems, including Ubuntu and Android, and offers software support for GPIO control in Android.
  •  The board’s performance is described as responsive when running a Linux distribution with a minimal installation.
  •  Some stability issues were noted with the native Orange Pi OS, particularly when accessing certain system functions.
  •  The Android installation on the Orange Pi Zero 2W is minimal and does not include the Google Play Store, but it does allow for GPIO control through the WiringOP utility.

Android users will find a basic installation that lacks the Google Play Store. However, the board does support GPIO manipulation through the WiringOP utility, which is particularly useful for developers who require hardware control in their Android-based projects.

The Orange Pi Zero 2W is a strong option in the SBC market, striking a balance between affordability and a robust set of features. Its flexible RAM options, capable processor, and comprehensive connectivity make it an ideal choice for a diverse range of projects, from creating media centers to developing IoT devices. With the Orange Pi Zero 2W, tech enthusiasts have a powerful tool at their disposal to bring their innovative ideas to life.

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Samsung Galaxy S24 and Galaxy S24 Plus key specifications

Samsung Galaxy S24

Samsung has recently unveiled its latest flagship smartphones, the Galaxy S24 and Galaxy S24+, which mark significant advancements in the Galaxy series. These devices, tailored for tech enthusiasts and professionals alike, offer a blend of sophisticated design, cutting-edge technology, and enhanced features including a new range of AI features, you can see the key specifications on the two devices below.

Galaxy S24: Compact Powerhouse

  • Display: The Galaxy S24 features a 6.2-inch FHD+ Dynamic AMOLED 2X Display, offering vibrant colors and sharp details. The Super Smooth 120Hz refresh rate ensures a fluid visual experience. The screen, measured diagonally, is 6.2 inches in full rectangle but slightly less when accounting for rounded corners.
  • Dimensions & Weight: It’s a lightweight and compact device, weighing between 167-168g depending on the model, with dimensions of 70.6 x 147 x 7.6mm.
  • Camera: The camera setup includes a 12MP Ultra-Wide Camera, a 50MP Wide Camera with OIS, and a 10MP Telephoto Camera with 3x Optical Zoom, complemented by a 12MP front camera.
  • Memory & Storage: Options range from 8GB of RAM with 128GB of storage to a higher 512GB storage model.
  • Battery: A 4,000 mAh battery powers the device, optimized for extended use.
  • Charging: The device supports up to 50% charge in around 30 minutes with a 25W Adapter, along with Fast Wireless Charging 2.0 and Wireless PowerShare.

Galaxy S24+: A Larger, More Advanced Sibling

  • Display: The Galaxy S24+ boasts a larger 6.7-inch QHD+ Dynamic AMOLED 2X Display. Like its sibling, it features a 120Hz refresh rate and Vision booster technology.
  • Dimensions & Weight: It’s slightly larger and heavier, weighing 196-197g with dimensions of 75.9 x 158.5 x 7.7mm.
  • Camera: The camera setup is similar to the S24, offering a versatile photography experience.
  • Memory & Storage: The S24+ offers more RAM, starting from 12GB, and storage options up to 512GB.
  • Battery: A larger 4,900 mAh battery ensures longer usage times.
  • Charging: Enhanced charging capabilities allow up to 65% charge in about 30 minutes using a 45W Adapter.

Shared Features

  • Processor: Both handsets use the Qualcomm Snapdragon Gen 3
  • OS: Both models run on Android 14 with One UI 6.1, providing a smooth and intuitive user interface.
  • Network and Connectivity: They support 5G, LTE, Wi-Fi 6E, Wi-Fi Direct, and Bluetooth® v 5.3, ensuring high-speed connectivity and seamless device interaction.
  • Water Resistance: Both devices are IP68-rated, offering durability and resistance to water and dust.

The Samsung Galaxy S24 and S24+ are designed to cater to varying user needs, from the compact and efficient S24 to the more robust and feature-rich S24+. These smartphones are set to be a hit in the market, appealing to users looking for a blend of performance, style, and cutting-edge technology. The choice between the two models will largely depend on personal preferences regarding size, battery life, and memory requirements.

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Samsung Galaxy S24 Ultra key specifications

Samsung Galaxy S24 Ultra

The Samsung Galaxy S24 Ultra is the latest flagship smartphone from the renowned Galaxy series, exemplifying the pinnacle of mobile technology advancements. This article delves into the various aspects of the Galaxy S24 Ultra, highlighting its sophisticated features and specifications that set it apart in the competitive smartphone market. Here are the key specifications for Samsung’s new flagship.

Display and Design

The Galaxy S24 Ultra boasts a 6.8-inch Dynamic AMOLED 2X Display, offering QHD+ resolution. This expansive screen, measured diagonally, is designed for an immersive viewing experience, with the actual viewable area being slightly less due to the rounded corners and camera hole. The display features a Super Smooth 120Hz refresh rate, which dynamically adjusts from 1 to 120Hz, ensuring fluid motion and responsiveness in varied applications. The Vision Booster technology further enhances the display, optimizing visibility under different lighting conditions.

Dimensions and Weight

The device measures 79 x 162.3 x 8.6mm and weights 233g for the mmWave model, and 232g for the Sub6 variant. The slight variation in weight is indicative of the different network technologies they support, and may also vary slightly by market.

Camera System

The Galaxy S24 Ultra’s camera setup is a testament to Samsung’s commitment to photography excellence. It includes:

  • A 12MP Ultra-Wide Camera with an F2.2 aperture and a 120˚ field of view.
  • A groundbreaking 200MP Wide Camera featuring OIS, F1.7 aperture, and an 85˚ field of view.
  • A 50MP Telephoto Camera providing 5x Optical Zoom, OIS, F3.4 aperture, and a 22˚ field of view.
  • Another 10MP Telephoto Camera offering 3x Optical Zoom, OIS, F2.4 aperture, and a 36˚ field of view.
  • A 12MP Front Camera with F2.2 aperture and 80˚ field of view.

Memory and Storage

The Galaxy S24 Ultra offers versatile memory and storage configurations, including 12GB RAM with 1TB, 512GB, or 256GB storage options. However, availability may vary by carrier, country, or region, and actual storage can differ based on pre-installed software.

Battery and Charging

Equipped with a 5,000 mAh battery, the device ensures long-lasting performance. The battery’s capacity is tested under third-party laboratory conditions, ensuring reliability and endurance. For charging, the S24 Ultra supports:

  • Wired charging with up to 65% charge in around 30 minutes using a 45W Adapter and 5A USB-C cable.
  • Fast Wireless Charging 2.0.

  • Wireless PowerShare, compatible with various Samsung devices and wearables.

Operating System and User Interface

The smartphone runs on Android 14 with Samsung’s custom One UI 6.1, providing a user-friendly and highly customizable interface.

Network and Connectivity

The S24 Ultra supports 5G, LTE, and the latest Wi-Fi 7 technology, offering blazing-fast internet speeds and connectivity. However, the availability of these features can vary based on the market, carrier, and network conditions.

Water Resistance

With an IP68 rating, the Galaxy S24 Ultra is resistant to water and dust, and able to withstand submersion in up to 1.5 meters of freshwater for up to 30 minutes. However, it’s not recommended for beach or pool use, and the water and dust resistance may diminish over time.

The Samsung Galaxy S24 Ultra is a compelling choice for users seeking advanced technology, exceptional camera capabilities, and robust performance. Its cutting-edge features and Samsung’s reputation for quality and innovation make it a standout device in the high-end smartphone segment. Pricing for the handset starts at $1,299 in the USA and you can find out more details over at Samsung at the link below.

Source Samsung

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DisplayPort 2.1a specifications updated for longer cable support

DisplayPort 2 1a specifications updated for longer cable support

The world of digital connectivity is constantly evolving, and the latest update from the Video Electronics Standards Association (VESA) is a testament to this continuous progression. VESA has recently announced an update to the DisplayPort standard, now at version 2.1a, which introduces enhancements that are poised to elevate the user experience in both consumer electronics and the automotive industry. This update is particularly important as it addresses two critical aspects: the ability to use longer cables without compromising signal quality and the implementation of advanced security measuresto protect data integrity.

At the heart of this update is the new DP54 UHBR (Ultra-high Bit Rate) cable specification. This specification is a significant step forward as it allows passive cables, which traditionally do not require active electronics to boost the signal, to reach lengths of up to two meters. This is a considerable improvement, especially when you consider that these cables can maintain this length while supporting a UHBR13.5 link rate. This effectively doubles the data throughput for passive cables to 54 Gbps, ensuring that users can enjoy high-quality signals over longer distances without the need for additional equipment.

DisplayPort 2.1a long cable support

For those who are already using DisplayPort technology, the transition to the new standard will be smooth. Existing DP40 cables are fully compatible with the new DP54 specification, which means that users can upgrade their systems without the need to replace their current cables. This compatibility is crucial for those who require the UHBR20 link rates, which are necessary for operating high-resolution displays that demand a lot of bandwidth.

“Displays are increasingly being integrated into automobiles, which provides a valuable infotainment resource for drivers and passengers but can also create opportunities for safety errors and data breaches if not properly secured,” stated Bill Lempesis, executive director of VESA. “As the world’s leading standards body for the global display industry, VESA takes automotive display safety and security seriously. Leveraging the latest versions of DisplayPort and eDP with VESA’s Display Stream Compression (DSC) codec, our new Automotive Extension Services protocol can handle the safety and security needs of virtually every safety-critical display in the vehicle from a single cable. We are issuing a call to electronics, displays and automotive manufacturers to join our efforts in continuing to shape this new Automotive Extension Services protocol to address the future challenges and needs facing the automotive industry and consumers.”

You might also be interested in learning the differences between HDMI vs DisplayPort to learn more about which is better for your workstation or connection needs.

DisplayPort update

The benefits of the DisplayPort 2.1a update extend beyond just longer cables. The standard also supports monitors with 8K resolutions, allowing for incredibly sharp images. This is a significant advantage for a variety of applications, from gaming and content creation to enjoying high-definition videos. The ability to support such high resolutions ensures that users can get the most out of their displays, whether they’re editing a video, playing a game, or watching a movie.

The automotive industry, in particular, stands to gain from the DisplayPort 2.1a update. VESA has introduced the Automotive Extension Services protocol for DisplayPort 2.1a and eDP 1.5a, which is designed to enhance the functional safety and security of in-vehicle displays. This protocol includes security authentication, integrity checking, and encryption features that meet the rigorous ISO 26262 ASIL-D standards. These standards are critical for ensuring the electronic safety integrity of automotive systems.

VESA’s commitment to automotive display safety and security is further underscored by the creation of the Automotive Extension Working Group. This group fosters collaboration among electronics, display, and automotive manufacturers, allowing them to work together to develop standards that meet the unique needs of automotive display technologies.

The DisplayPort 2.1a update represents a significant advancement in the realm of connectivity and safety standards for both consumer and automotive electronics. By enabling the use of longer cables, supporting high-resolution displays, and placing a strong emphasis on functional safety and security, VESA is paving the way for future innovations in display technology. This update is set to enhance the way we interact with our devices, providing a more seamless and secure user experience. As technology continues to advance, updates like DisplayPort 2.1a ensure that our digital connections remain robust, reliable, and ready for the challenges of tomorrow. For more information on DisplayPort specifications and updates jump over to the official VESA website.

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Samsung Galaxy A15 5G specifications revealed

Samsung Galaxy A15

We have been hearing a number of rumors about the new Samsung Galaxy A15 5G smartphone and now the handset’s full specifications have been revealed by a Walmart listing, the handset has not been made official by Samsung as yet.

The Walmart listing has revealed that the new Samsung Galaxy A15 5G 6.5 inch LCD display with a Full HD+ resolution of 2408 x 1080 pixels, and the device will be powered by an octa-core 2.2 GHz processor.

The new Galaxy A15 5G smartphone will come with a range of RAM and storage options, these will include 4GB, 6GB, or 8GB of RAM and a choice of either 64GB or 128GB of included storage.

The handset will also come with a MicroSD card slot for additional storage and it comes with a range of cameras, with a single camera on the front of the handset and two cameras on the rear.

On the front of the device, there is a 13-megapixel camera that has been designed for making video calls and for taking selfies, on the back of the handset, there is a 50-megapixel main camera and a 2 2-megapixel macro camera.

The new Samsung Galaxy A15 5G will also come with a 5000 mAh battery and it will feature 15W fast charging, the pricing has been revealed by the Walmart listing, it will cost $139 and will be available with Boost Mobile.

Source Walmart, GSM Arena

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