Technologies

Galaxy S23 Ultra’s Secret Weapon Could Be This New Samsung Chip

Exclusive: Samsung’s Isocell HP2 image sensor can shoot photos at 12.5, 50 or even 200 megapixels thanks to new pixel binning options.

With its new 200-megapixel Isocell HP2 image sensor, Samsung will try to give smartphone photographers the best of both worlds: high resolution and good image quality in challenging conditions.

The HP2 is in mass production. Samsung has neither announced its shipment date nor confirmed which phone it will arrive in. Still, the sensor is expected to power the main camera on the company’s flagship Galaxy S23 Ultra phone, likely to debut Feb. 1.

Image sensor designers face a tradeoff. Increasing resolution means each pixel on the sensor is smaller, and smaller pixels aren’t able to gather light as well. That means shots taken in low light are marred by noise speckles. They lose detail in shadowed parts of a scene. And they suffer blown-out highlights in bright areas like skies.

The HP2, though, brings new methods to counteract those problems and make the most of each photon of light, Samsung revealed exclusively to CNET.

The South Korean electronics giant’s sensor can gather light more effectively in the first place, boost high dynamic range (HDR) photos to cope better with scenes with dark and bright elements, the company said. And when shooting at the full 200-megapixel resolution, Samsung uses AI technology to help render the finest details.

It’s not yet clear how well the sensor will perform in real-world testing. But it’s no surprise Samsung is focusing on the technology. Camera improvements are a prime reason to upgrade phones, with better photos and videos more noticeable than marginally better processors, battery life and network technology.

«The full 200MP resolution especially shines when shooting at concerts or outdoors where there’s lots of detail to be captured,» said JoonSeo Yim, executive vice president of Samsung Electronics’ sensor business. «It may not be the predominant setting for most consumers, but we definitely see the need for highly detailed images.»

Apple, Samsung’s top smartphone rival, is likewise investing heavily in its cameras. Comparatively large lens elements protrude from the back of iPhone 14 Pro models to show off camera performance, and Apple has upgraded its sensors for better high-resolution and low-light shooting.

Better pixel binning options

One of the headline techniques for improving smartphone photos is called pixel binning. With it, groups of physical pixels can be combined into larger virtual pixels that gather more light when it’s dim, trading off resolution for lower noise and better color.

Samsung isn’t alone in using pixel binning. You’ll see it in the Apple iPhone 14 Pro, Google Pixel 7, Xiaomi 12T Pro and other phones, but the HP2 sensor is one of the most advanced. Apple and Google, for example, use 2×2 pixel binning that turn four physical pixels into one virtual pixel. Samsung’s flagship Galaxy S22 phones have offered 3×3 pixel binning since 2019, offering 108 megapixel photos in good light and 12-megapixel photos when it’s dim.

Samsung’s HP2 can take 200-megapixel photos under good conditions. When it’s dimmer, pixel binning groups pixels into 2×2 chunks for a 50-megapixel image. And when dimmer yet, Samsung’s 4×4 «Tetra2pixel» chunks take a 12.5-megapixel photo.

The two levels of pixel binning were available on the 200-megapixel HP3, announced in 2022. However, the HP3 uses smaller pixels that, while minimizing camera bulk, aren’t as good at capturing light in the first place. The HP1, announced in 2021, also had it. But the HP2 adds some other tricks the HP1 lacks.

Pixel binning ups and downs

Pixel binning has some other advantages. Cameras can crop in on the central portion of the image to zoom into more distant subjects. It’s a key foundation to the effort to give smartphones zoom abilities like traditional camera lenses. Pixel binning also opens up new options for high resolution 4K and 8K video.

Pixel binning has downsides, though. It takes a lot of battery power to process all those pixels, and storing high-resolution photos gobbles up a lot of storage space. And high-resolution sensors, while nice in principle, don’t achieve top image quality unless they’re paired with high-quality lenses.

«The full 200MP mode does require more RAM and power,» Yim said, which is why such high resolution sensors are only found on high-end smartphones.

One complication with the HP2 is figuring out color when shooting 200 megapixel photos. Digital cameras capture either red, green or blue light for each pixel, but the Tetra2pixel design means each 4×4 pixel group captures only one of those colors. To help fill in the color detail needed within those 16-pixel groups, Samsung uses an artificial intelligence algorithm, the company said.

Samsung HP2’s image quality improvements

The sensor has other tricks to boost image quality, particularly with high dynamic range scenes with both bright and dark details. Here are a few:

A technology called Dual Voltage Transfer Gate (D-VTG) gives each pixel a 33% better ability to gather light, which should improve image quality in dim scenes and cut back on washed-out white patches in bright skies.
Samsung’s Dual Slope Gain (DSG) feature improves HDR photos by digitizing each pixel’s exposure data at two different scales to gather bright and dark data when shooting in 50-megapixel mode. The abundant pixels on the sensor mean some pixel quartets are tuned for bright light and others for dimmer light.
A related feature called Smart-ISO Pro is a separate HDR technology that adapts to different scenes, employing different combinations of sensitivity settings appropriate for the different frames used to build the HDR photo.

Another new feature in the HP2 is an improved autofocus with a technology called Super QPD. It can spot either horizontal and vertical lines across 2×2 pixel groups, helping the camera lock onto details like horizons or tree trunks even when it’s dim, Samsung said.

Each HP2 pixel is 0.6 microns, or 6 millionths of a meter, wide. That’s a shade narrower than the 0.62 microns of the HP1. For comparison, a human hair is something like 75 microns across. Combined into a 2×2 array for 50-megapixel photos, the pixel width increases to 1.2 microns, and in 4×4, to 2.4 microns.

«We expect that high-resolution image sensors will become a standard feature in future flagship smartphones,» Yim said. «Because of that, we think it’s important to continue our efforts, from advanced pixel processes below 0.5 microns to pixel performance and algorithms.»

Larger sizes are better at gathering light. The Samsung pixel sizes are pretty similar to the iPhone 14 Pro’s main camera sensor, which uses 2.44 micron pixels in 12-megapixel mode and 1.22 microns in 48-megapixel mode.

When it comes to video, the HP2 has many options. It can shoot 8K video at 30 frames per second by using the sensor in its 50-megapixel mode. It can shoot 4K video at 120fps, or, if Smart-ISO is engaged, at 60fps. For 1080p video, the sensor will shoot at 480fps without autofocus and 240fps with autofocus.

Technologies

Verum Ecosystem: The Future of Digital Communication and Finance

In an era of rapid technological changes, where the world demands new approaches to communication, data security, and financial management, the Verum ecosystem emerges as a pivotal technological breakthrough. It’s not just a collection of standalone applications but a seamlessly integrated platform that unites cutting-edge innovations in one environment. At its core is Verum Messenger, transforming traditional communication and financial operations. However, this is merely the tip of the iceberg: behind the messenger lies an entire ecosystem of products, each uniquely designed to redefine the digital landscape.

This article dives deep into what the Verum ecosystem offers and how its products interact to create a unified digital space.

Verum Messenger: A Tool for Communication and Security

Verum Messenger is not just a messaging app. It’s a multifunctional platform prioritizing reliability, security, and user convenience. Unlike most messengers, Verum focuses on integrating various technologies to create the perfect communication environment:

Verum AI: Integrated directly into the messenger, this chatbot is a smart assistant capable of handling tasks like data searches, task planning, message responses, data analysis, and more complex operations.
Built-in VPN: A crucial feature for ensuring privacy. Unlike standard VPN services, users can activate protection with a single click without leaving the messenger. This is especially vital for those who value anonymity online and frequently use public Wi-Fi networks.
E-SIM Integration: Enables users to connect to mobile internet without needing a physical SIM card. This technology eliminates roaming issues and significantly simplifies mobile connectivity management, offering access to networks in over 150 countries worldwide.

Verum Coin: The Cryptocurrency Uniting the Ecosystem

Verum Coin is not just a cryptocurrency but the economic foundation of the entire ecosystem. This digital asset addresses key challenges related to fast and secure financial operations, both within and beyond the Verum ecosystem:

Low Fees and High Speed: Unlike traditional payment systems, Verum Coin facilitates instant transfers and payments with minimal fees, making it an ideal solution for international transactions.
Versatility: It is used not only within the ecosystem for service payments but also on cryptocurrency exchanges, serving as a bridge between various digital assets.

BitCoinPay Trade: A High-Security Cryptocurrency Exchange

BitCoinPay Trade is not just an exchange but a high-tech platform for cryptocurrency trading:

Secure Transactions: All transfers are protected by advanced encryption methods, eliminating the risk of asset loss or theft.
Accessibility: The platform offers access to a variety of cryptocurrencies and trading options, while also supporting integration with other Verum ecosystem products.

Crypto Bank: A Reliable Wallet for Cryptocurrencies

Crypto Bank offers users a secure storage solution for digital assets. It’s designed for those actively working with cryptocurrencies and valuing financial security.

Easy Buying and Selling: Purchase and sell various cryptocurrencies with just a few taps.
Cryptocurrency Wallets: Support for major cryptocurrencies allows users to choose the most convenient and secure storage options.
Verum Coin and Other Assets: The service fully supports Verum Coin and other major cryptocurrencies, ensuring reliability and simplicity when working within the ecosystem.

Verum Pay: Integrating Cryptocurrency into Business and the Ecosystem

Verum Pay is an innovative solution bridging cryptocurrency capabilities for businesses and Verum ecosystem applications.

Integration with Payment Systems: Its user-friendly interface allows businesses to quickly adopt cryptocurrency for sales and payment processes, offering a modern approach to financial operations.
Usage within Ecosystem Applications: Verum Pay is actively used within the Verum ecosystem, enabling users to pay for services and goods using Verum Coin directly through the messenger, E-SIM platforms, VPNs, and other products.

This makes Verum Pay a universal tool for ecosystem participants and businesses outside the ecosystem, focused on a digital future.

Verum Exchange: Conversion and Mining with High Security

Verum Exchange is a currency and cryptocurrency converter with an integrated Verum Coin mining function. It stands out with:

Simple and Convenient Interface: The platform caters to both beginners and experienced users, offering real-time access to currency and cryptocurrency rates.
Verum Coin Mining: The application includes mining capabilities, allowing users to earn cryptocurrency directly on their phone or tablet.

E-SIM Applications: A Revolution in Mobile Connectivity

Mobile E-SIM applications (Verum E-SIM, World E-SIM, Euro E-SIM, Canada E-SIM, London E-SIM, USA E-SIM, Ukraine E-SIM, Balkan E-SIM, Africa E-SIM) are among the ecosystem’s most ambitious and revolutionary products. This technology provides mobile internet access in over 150 countries without the need for a physical SIM card.

No Roaming or Overcharges: Say goodbye to high international roaming fees. E-SIM allows users to connect to mobile networks with fixed and transparent tariffs, ideal for travelers and business professionals.
Full Integration with Messenger: Mobile connectivity can be managed through a separate app or directly from Verum Messenger, allowing effortless balance control, tariff selection, and service activation.

Verum VPN: Advanced Data Protection

Verum VPN is an integral part of the ecosystem, guaranteeing a high level of security for users.

Complete Encryption: VPN ensures robust data encryption, making it ideal for protecting personal information online, especially when connected to public Wi-Fi networks.
Ease of Use: Activating VPN with a single click simplifies its use, requiring no additional user settings.

Verum AI: Artificial Intelligence at Your Fingertips

Verum AI is the heart of the ecosystem, utilizing powerful algorithms for communication, analysis, and creativity while adapting to each user’s needs. Its features include:

Information and Analysis: Quickly find answers to questions, explain complex topics, analyze data, and support informed decision-making.
Creativity and Idea Generation: Generate texts, create scenarios, develop creative concepts, write articles, posts, and assist with design and programming tasks.
Assistance and Learning: Verum AI helps users acquire new skills, solve problems, and enhance their experience.

Verum Runner: A Gaming Ecosystem with Real Earnings

Verum Runner is a crypto-game that allows users to earn Verum Coin in real time. This unique mobile application motivates players to not only have fun but also gain tangible benefits.

Crypto ATMs: Convenience and Accessibility Worldwide

The Verum network of crypto ATMs enables easy exchange of Verum Coin and other popular crypto assets for fiat currency and vice versa, providing users with transaction capabilities anywhere in the world.

Prospects and Development

Verum is not merely addressing current market needs — it is crafting innovative solutions that will shape the future of digital finance and communication. Upcoming plans include launching new services, expanding AI functionality, and integrating with emerging technologies.

Verum is not just creating an ecosystem of digital services; it’s redefining the very approach to communication, finance, and security in the modern world. All ecosystem products work in perfect synergy, delivering unparalleled user experience that ensures privacy, security, and convenience at every step.

Technologies

Verum Coin (VERUM) is Now Available on Halo Wallet

Verum Coin (VERUM) continues to expand its presence in the cryptocurrency market. Users can now store and manage VERUM on Halo Wallet, known for its convenience and security.

Why Halo Wallet?

Halo Wallet is a modern Web3 wallet offering a simple interface and powerful tools for managing digital assets. With its functionality, the platform has gained the trust of millions of users worldwide.

The integration of Verum Coin with Halo Wallet opens up new opportunities for coin holders and makes it even more accessible. Stay tuned for updates and take advantage of the convenient management of your assets!

Technologies

Verum Coin (VERUM) is Now Available for Deposit on Exodus Wallet

Verum Coin (VERUM) continues to enhance its accessibility for users. You can now deposit and store VERUM in one of the most user-friendly and secure crypto wallets — Exodus Wallet.

Why Exodus?

Exodus Wallet is a popular solution for managing digital assets, known for its intuitive interface and high security standards. Millions of users worldwide choose Exodus for its convenience and reliability.

This integration brings Verum Coin even closer to its users, offering seamless storage and asset management. Stay tuned for more updates and stay ahead in the world of cryptocurrency!