Connect with us

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

Anthropic Pinky-Promises It Won’t Add Ads to Claude

Anthropic’s Super Bowl ads are funny, but can we really trust them?

In the latest chapter of Anthropic’s «We’re not like the other guys» campaign, the AI company is pledging not to introduce advertisements into conversations with its chatbot, Claude. And it’s spending big on Super Bowl ads to make sure you know that fact.

Anthropic’s announcement takes a clear shot at competitor OpenAI. The ChatGPT-maker said a few weeks ago that it would begin testing ads in its products that will be «clearly marked» as sponsored posts. The company also said that ads wouldn’t be served around sensitive or regulated topics, like mental health and politics. 

The news was a stark reversal from previous statements — OpenAI CEO Sam Altman had called ads a «last resort» in 2024.  But it wasn’t entirely unexpected, given the general chaos of the AI industry’s financing.

For a long time, AI startups operated at a loss, spending billions of dollars from venture capitalists and others to build their chatbots without making money. OpenAI and many others now have a complex web of circular deals to keep the lights on, but newer advanced models require more compute, better chips and generally more maintenance and money to keep up. Anthropic certainly isn’t immune to these financial pressures; the company is the the process of securing a new $10 billion funding deal

That’s why AI companies are seeking new revenue streams. Hence the ads.

The concern with including ads in chatbots (beyond general irritation) is that it will push products at the expense of helping users. Anthropic wrote, «Users shouldn’t have to second-guess whether an AI is genuinely helping them or subtly steering the conversation towards something monetizable.» 

There’s also the risk that tech companies will prioritize advertising metrics and revenue over safety or user autonomy. OpenAI did not immediately respond to a request for comment.

Anthropic, for its part, has been very outspoken about the risks posed by AI technology, so it’s not surprising to hear the company weigh in on this issue. CEO Dario Amodei has spoken at length about the potential threat that AI systems may pose to humanity. 

But we have a wealth of examples to draw on — streaming services, smart TVs and now chatbots — where tech companies tried and eventually failed to resist the allure of advertiser money. We can never say never. Anthropic didn’t.

Continue Reading

Technologies

Overwatch’s New Season 1 Is What the Game Was Always Meant to Be

A commitment to an ongoing story and more frequent new heroes, including five right now, move the game in the direction it always seemed to promise.

In late January, I was among a group of journalists from all around the world packed into the Blizzard Theater in Irvine, California, to watch the 40-minute Overwatch spotlight and hear from Blizzard execs about where the game was going next. I was not prepared for what we saw. Nor were the other journalists, who gasped, laughed and sometimes comically swore as the video showed us what’s coming next for the hero shooter franchise — which turns a decade old later this year.

What stirred up such audible reactions? An ongoing story that’s reflected directly in the game. New subroles with distinct passive abilities. Ten new heroes are coming this year, five of which are arriving next week. One of the later heroes is freaking Jetpack Cat, who was dreamed up in concept art and scrapped before the game was even released. And maybe most surprisingly, dropping the «2» so the game returns to simply being «Overwatch.» 

One of the first questions to that group of execs was about changing the title from Overwatch 2 back to Overwatch — why change, and what does it mean? Johanna Faries, president of Blizzard Entertainment, said the team thought it was the right time for Overwatch to turn the corner in a big way. «It sets us up for a much broader conversation on where the future of this universe [is] and where these characters are going to go.»

Blizzard’s big swing to revitalize Overwatch comes as the game approaches its 10th anniversary in May. Gaming is different in 2026, as newer live-service games can disappear in an instant, and even more tenured franchises like Call of Duty and Battlefield can struggle to retain players. Even Overwatch finally has a major, direct competitor in the team hero shooter genre in Marvel Rivals. So for Blizzard to step up and commit so boldly to this vision is a jolt, a burst of life into a game that has already spent the past couple of years solidifying and expanding its identity with new game modes and features like perks and map voting.

The announcements are both a celebration of the game’s history and a statement that the game is building a bolder future for itself.

Across my own nine-year history playing Overwatch, I’ve experienced its ups and downs, from the heights of queuing with a full six-stack and joining organized team play to the lows of the seemingly interminable double shield meta. And after talking to hero designers, narrative designers, systems designers, artists and voice actors, I left the Blizzard campus reflecting on the idea of playing Overwatch and following its larger story after all these new initiatives launch. One thought stuck with me.

This is how the game was always supposed to feel. 

The emotion of a new cinematic driving the story of Overwatch forward, of puzzling over 10 hero silhouettes and learning that five of them would be ready to play almost immediately… it kindled the same kind of anticipation I had in the movie theater where I first awed over an early Overwatch trailer.

Best of all, fans won’t have to wait for this new era of Overwatch, as its fittingly rebadged Season 1 is launching next week with five heroes up-front and another new hero roughly every other month in each new season. We’ll get two new maps later in the year, alongside the return of postmatch accolades, which updated the old voting cards that let you show some love to players on either team who performed particularly well in a match. 

I got an early look at the journey awaiting Overwatch fans this year during my time at Blizzard. And while I have some lingering questions about how certain elements will play out, here’s why I’m more excited about the game than I’ve ever been.

Overwatch embraces storytelling directly in the game

The world of Overwatch has always felt vibrant and pulsing with lore, but the game has struggled to tell a story outside of an impressionistic narrative you could vaguely piece together between cinematics, comics and occasional in-game events.

Season 1 promises to change that by kicking off the year-long Reign of Talon storyline, beginning with a cinematic that shows major upheaval in the villainous organization and longtime antagonist to Overwatch. The rest of that story will play out over the course of the year, through traditional avenues like hero trailers, short stories and comics, as well as more immersive methods like new voice lines and map changes that reflect story events. 

The Overwatch Spotlight video includes a clip of Talon aircraft assaulting Overwatch’s Gibraltar base, home of operations for genius ape hero Winston. In the media playtest, I fought across a Watchpoint: Gibraltar map that showed the damage of that attack. The bridge outside the starting attacker spawn was partially collapsed, and a flaming beam had crashed down on the airship in the hangar. These map changes breathe life into the larger narrative of a new, more aggressive Talon and make sure players see the consequences of these story beats.

In addition to map changes that illustrate the ongoing story, Overwatch’s narrative and audio designers said that character interactions will also change to reflect the story’s progression, noting an «outrageous amount» of voice lines being added to the game.

Collectively, these changes help bridge the gameplay with the wider world of conflicts and characters that have been the initial point of interest for so many players. 

Five new heroes headline a massive influx over the next year

Overwatch 2 launched with three new heroes and has added another 10 in the three-plus years since then. Now we’re getting 10 heroes in a single year, starting with five who all have connections to existing characters and factions in the game.

  • Domina, the new ranged tank and ally of Talon, is the heiress of Vishkar Industries, the same company that damage hero Symmetra works for and that also suppressed and exploited support hero Lucio’s hometown with technology his father had developed. 
  • Anran, a new fire-themed damage hero, is the older sister of support hero Wuyang. She wields hand fans that can shoot fire, and is a new Overwatch recruit alongside her brother.
  • Emre, a damage hero wielding multiple weapons, is a former Overwatch agent now turned to Talon’s aims. He’s an old friend of damage hero Freja, though the person she found in their recent reunion is very different from the friend she remembers. 
  • Mizuki, an offensively focused support hero, is part of the Talon-aligned Hashimoto clan, which has been facing opposition from the support hero Kiriko and her allies in Japan. 
  • Jetpack Cat, a cat wearing a jetpack, is based on an early Overwatch hero concept long thought to be scrapped. Overwatch support hero Brigitte builds the kitty a jetpack to let her support allies from the skies by towing teammates and trolling enemies.

Multiple developers reiterated that this superdrop of new heroes wasn’t the result of cutting corners or rushing the process, but instead a benefit of improved tools and systems that have shrunk the design time for new heroes from eight months down to four or five. 

«We still wanted to give the characters the same level of care we give any hero that we build,» the game’s Art Director Dion Rogers said in a panel on the new Reign of Talon story’s art.

In the leadership panel, Keller noted that the team wanted to kick off this year with an update that would feel like an expansion for the game, and the best way to do that for a hero shooter was to give them a bunch of new heroes: «People play this type of game … to learn more about these heroes, pick them up and continuously master them,» he said. Launching five heroes at once gives players that much more to engage with and could substantially shake up the meta of hero picks and team compositions.

Buzzing enthusiasm among developers

There’s plenty more driving my optimism beyond the new narrative focus and influx of new heroes. It’s the vibe of the announcements, the willingness for the game to go big, chase ideas and deliver a uniquely Overwatch experience to players. 

There was palpable excitement among the five groups of Blizzard developers that journalists got to hear from at the Overwatch Spotlight event. In a panel about the game’s narrative, Lead Narrative Designer Miranda Moyer buzzed with enthusiasm, speaking alongside Scott Lawson, the game’s audio and technical director, about planning a year-long story, bringing Talon into the fray and how characters and allegiances might change over the course of that story.

«I think a lot of this new story is predicated on questions that have existed since, y’know, Overwatch was an entity [before eventually being disbanded],» Moyer said. She also noted that while some characters may have felt a little out of the loop of any sort of larger narrative throughout previous years of the game’s story, in the new structure «every single character … is pertinent to the overall plot.»

Developers being excited about their game isn’t surprising, but the degree of enthusiasm was encouraging for a game that suffered a years-long content drought followed by a troubled launch for Overwatch 2, stumbling over gated hero releases and long-announced game features that never saw the light of day. The conversations with devs gave me confidence that there’s a vision and passion for Overwatch that can fuel exciting updates like this for a long time to come.

The question marks amid the coming changes

The promises of ongoing stories and new heroes every season — six per year — are two of the most exciting things the game could announce. That said, some announcements from the spotlight raise more curiosity or concern than confidence. 

A major overhaul of the menus forces us to relearn where things are and how to navigate them. The systems design team asserted that the new layout will add value, minimize interruptions and give players choices in menus, and I’m hopeful that the time spent relearning how to get around is worth the payoff. I like the cleaner look, but it will take some time to see how the new layout really feels.

The team also announced that some heroes, such as Ana and Genji, would be getting their second mythic skins before others received their first. I say this as someone who plays lots of Ana and wasn’t at all excited by her mythic skin, but that feels pretty unfair to the rest of the roster, especially given how many new faces we’re getting this year.

Balancing is the other element that feels like a bigger question mark in 2026. Dropping five heroes simultaneously and adding a new hero every season is going to put a lot more pressure on the team responsible for balance.

I asked Associate Game Director Alec Dawson about the challenge of balancing five new heroes at once. He acknowledged that the team does still want heroes to feel «impactful» at launch, but said they «probably went a bit too far» with recent releases. 

«It’s good to have an impactful launch. It’s not good if your hero is banned in almost every match you’re in,» Dawson said. 

The hero design team told us that they’ll be keeping a close eye on Jetpack Cat, especially given that permanent flight is an entirely new element in the game, and there are very few restrictions on her Lifeline ability that lets you fly allies around the map. Hero designer Scott Kennedy added that the team knows it’s going to be difficult to figure out all at once and that they’ll react quickly if things are out of line.

A new day and a familiar feel for Overwatch

The Spotlight video alone felt like Overwatch returning to the wonder and imagination that powered its 2016 launch. And the experience of talking to a variety of developers — and particularly seeing the seemingly unseverable thread of enthusiasm that connected them — made me as hopeful for the game as I’ve been since I started playing. The promise driving a story forward seems to mirror the team’s own internal hopes for shepherding the game into something bigger and bolder.

In a group interview with global media, I asked the game’s director, Aaron Keller, whether the Spotlight announcements were a commitment to moving the game forward — not just in terms of game mechanics but using it to tell a story beyond just brief snippets we’ve gotten from cinematics and events. He referenced the «amazing, sentimental» character pieces they’ve done so far, but said the team wants the new story to go somewhere. 

«We want to take players on a journey over the course of this year — and over the course of many years,» Keller said. «We want to be doing this for as long as players are going to tune in for it.»

Continue Reading

Technologies

I Bought the Galaxy Z TriFold for Over $3,000. Follow Along as I Test It (Live Updates)

Continue Reading

Trending

Copyright © Verum World Media