[Video] Serenity in the City That Never Sleeps: Samsung Smart LED Signage Brings Nature to Times Square
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By STF News
Gone are the days of sitting nose-to-television in order to see every detail and every moment of the action. Now, larger TV screens are not popular for just avid cinephiles, but they are a popular choice and more accessible for more consumers than ever before.
As the size of the average screens at home has evolved, so has the technology within them. This provides users with greater detail, color and motion so content looks even more brilliant in this larger format.
Ushering in the Era of Premium Viewing With Neo QLED 4K
At the forefront of premium screens lie Samsung Neo QLEDs — with state-of-the-art Mini LED and Quantum dot technology that offers superb contrast and vivid, accurate color reproduction. The exceptional picture quality of the Neo QLEDs is even more evident when taken to a larger screen.
The QN100B 98” — Samsung’s Neo QLED 4K — offers consumers the pinnacle of ultra-fine light control thanks to Quantum Matrix Technology powered by a massive grid of Quantum Mini LEDs. This allows viewers to see every single detail on the screen, even in the darkest of scenes, with deeper color and contrast. Subtle nuances in light and color are analyzed and shifted scene by scene so that each and every frame is of the highest quality.
Beyond its unrivaled performance as a television for consumers’ favorite movies, shows and games, this screen has been praised by many industry experts and users as well. IMAX recently commended the massive 98” Neo QLED 4K for its performance in their critical reference environment producing a highly accurate precise image.
“After calibrating and reviewing this new model TV, I can tell you that we were excited to see how closely the image quality matches our reference mastering monitor that we use in post-production finishing work,” said Bruce Markoe, the SVP and Head of Post Production at IMAX Corporation. “We see value in using very large, high-quality displays in mastering content for IMAX Enhanced masters. Having a large sized screen with proper image quality creates the best way to apply and utilize our DMR technology during the mastering process.”
▲ Bruce Markoe, the SVP and Head of Post Production at IMAX Corporation
A reference monitor is a specialized display device used for color grading during post-production. Reference monitors must produce a highly accurate image so teams can create the most precise, high-quality output possible.
In order to provide an outstanding cinematic experience, IMAX films are produced with cameras up to 16K resolution, which means the mastering monitor used must be extremely accurate in order to accurately display the creators’ intent.
Elevate the Premium Viewing Experience With Neo QLED 8K
Stepping above and beyond the already high-performing Neo QLED 4K, consumers find Samsung Neo QLED 8K. These screens offer the dazzling picture quality users have come to expect from Samsung in even more brilliant 8K resolution. Powered by Neo Quantum Processor 8K, the state-of-the-art upscaling neural networks ensure that all content is displayed with utmost precision and immaculate picture quality.
As streaming platforms begin to offer content optimized for a larger 1.9:1 screen ratio, perfect for an immersive cinematic experience, having an 8K TV with premium picture quality is a sure-fire way to future-proof a home entertainment set up.
Premium TV Sales Are on the Rise With Neo QLED 4K and 8K
In fact, more content, better features and more things to do on your TV mean the trend of purchasing larger and larger TV screens is not simply expected to continue to even to grow. According to Omdia, the over-80-inch TV market is expected to grow from 2.8 million units in 2022 to 3.5 million units in 2023 — over 24%.
Samsung’s premium TV lineup has also helped solidify its leadership in the TV industry for an impressive 17 years. In 2022, Samsung sold a staggering 9.65 million units of QLED and Neo QLED TVs, bringing the cumulative sales to 35 million units since its QLED product launch in 2017.
Samsung also dominated the ultra-large TV segment in 2022, reporting 36.1% and 42.9% in terms of market share for TVs over 75-inches and 80-inches respectively.
“Neo QLED offers one of the most premium viewing experience for large screens over 75-inches, and we believe they are the future of home entertainment,” said Seokwoo Yong, Executive Vice President and Deputy Head of Visual Display Business at Samsung Electronics. “As more content and features become available to consumers, Neo QLED 4K and 8K TVs will help consumers get the most out of these new contents while providing breathtaking visuals packed with lifelike details.”
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By STF News
When it comes to eliminating unnecessary elements in design, the first stage in the process is to ascertain what aspects are essential. In designing their TVs, Samsung Electronics pursues a design evolution aesthetic that brings about value through careful elimination – rather than unnecessary addition.
While functionality remains a crucial part of any TV’s design, Samsung’s designers also focus on the viewing experience, expanding the scope of design from considerations of the space where a TV is placed to the way surrounding devices link to it. Through careful research into the various lifestyles and viewing environments of users, factors that could potentially hinder viewing immersion have been removed from the Samsung Neo QLED 8K so that all that remains serves only the act of viewing – the true purpose of a TV.
Removing Boundaries
The Infinity Screen, a unique aspect of Samsung’s TV design, maximizes immersion by reducing the number of bezels to almost nothing. The boundaries of Samsung Neo QLED 8K have been trimmed to near zero thanks to advanced technologies and design processes. Its 0.8mm stainless steel frame removes the boundary between the screen and its environment, practically giving the illusion that the screen is floating. To further remove any hindrances to a viewer’s experience, the Samsung logo has also been reduced in size so that the product itself, not just its name, stands out as the icon.
Despite its slim appearance, the TV’s performance is powerful thanks to the inclusion of innovative technologies. The speaker hole and subwoofer systems, precisely implemented in the back of the screen, emit a sound quality rich enough to require no additional speaker, and thanks to AI technology, users can enjoy optimized sounds tuned to their content and environments. The Neo QLED 8K offers viewers immersion from both inside and outside of the screen – all wrapped up in a sleek, thin package.
Reimagining One Connect
One of the main benefits of a large screen TV is the ability to true and vivid immersion in your favorite content, but if the area surrounding the TV is distracting, this enjoyable experience can be interrupted. In designing the Neo QLED 8K, Samsung’s designers took into consideration such scenarios and underwent a re-examination of the way the product fits into its space.
Wall-mounted TVs usually require accessories embedded into both the product and the wall they sit against, while stand-type TVs require tables or other furniture that can quickly become cluttered. To avoid any of these inconveniences, Samsung’s One Connect has been redesigned to fit various usage environments in order to enhance viewer immersion. The optimized size and thickness of the renewed One Connect was determined through careful consideration of different environments, and its plate-type, slim appearance makes installation easy and neat.
Part of this redesign to the existing One Connect led Samsung designers to devise a new accessory: the Attachable Slim One Connect, which can be utilized as a TV stand. While the stand has always been an integral component of TV design, it has not played any role other than that of screen support – until now. The Attachable Slim One Connect has been designed as a stand, too, with a form that interferes neither with function nor shape and effectively disguises the Attachable Slim One Connect as a simple stand.
Further to the space efficiency and aesthetic benefit offered by the Attachable Slim One Connect, elements on the TV itself have been reorganized in order to preserve immersion and prioritize ease-of-use, such as the change of the placement of the cable input module from the back of the TV to the side of the Attachable Slim One Connect stand for seamless access.
How Samsung’s Designers Approach Minimalist Design
1. When designing the Neo QLED 8K, what did you want to carry on from previous Samsung QLED 8K models and what did you want to change?
Jangho Kim: The Infinity One Design has been created with a focus on total integration rather than simple ‘slimness,’ resulting in every element that doesn’t maximize screen immersion being removed. This represents the direction Samsung designers believe that TVs should be moving in. During the design process, I wanted to include the unique identity of the Samsung QLED 8K line and then enhance it through better understanding of users and their spaces. I believe that the combination of advanced technologies with user-centric developments will bring special experiences to our users.
2. During the design process, it seems that decisions had to be made about what to keep and what to remove. What were the driving forces behind making these decisions?
Jigwang Kim: While any design refinement process is never easy, the experience of developing the Attachable Slim One Connect design was the most challenging. We wanted to implement the functionality of a TV stand into the One Connect model, a process that brought about many obstacles to overcome in the initial development stages.
Jangho Kim: Although such a dual-function accessory had never existed before, I wanted to be sure that the Attachable Slim One Connect retained its predecessor’s attractive form. This required us to devise a completely new design, and in order to find the optimum size and form factor for the product, all the relevant departments spent countless hours working through different options.
3. The consideration of different types of user environments was at the center of the Neo QLED 8K’s design process. What did you learn from such a process, and which design elements reflect these novel considerations?
Sangyoung Lee: The spaces users are placing their TVs in are becoming more and more diverse. Especially as people spend more time at home, the desire to ensure one’s interior aesthetic matches one’s tastes is becoming of paramount importance. In order to match the lifestyles of today, we analyzed the user’s TV experience on a micro level, down to the smallest aspects. I wanted to provide people with reasonable and simple TV usability, and so the Attachable Slim One Connect’s design was brought about to maximize immersion with its simple yet restrained appearance that can suit any user’s space.
4. What do you hope your legacy is as a designer for Samsung Electronics?
Jinsu Park: I hope that I am able to bring the everyday into product design. The meaning of the word ‘design’ is ambiguous: it can signify ‘innovation,’ and it can also signify ‘simple joy.’ I wish to practice design processes that bring all such values into users’ daily lives.
The evolution of Samsung’s TV design is always geared towards providing users with more immersive viewing experiences. Samsung and its designers will continue to challenge themselves to create products that provide users with leading functionality and a design that captures the true essence of the product.
You can also find more details at Design Samsung website.
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By STF News
This is the third blog in a series to introduce the sample application Workout, a Tizen example for monitoring health sensors on a wearable device.
The first blog, Workout -- A Tizen Sample App for Monitoring Health Sensors, presented the basic features of the application. The second blog, Adding Distance Traveled to the Tizen Workout Sample App, described how distance traveled is calculated.
In this blog, I will demonstrate another key feature of the app, Heart Rate Measurement (HRM), which shows the most recent heart rate intensity.
Implementation
To start collecting data from the HRM sensor, first start Tizen.Sensor.HeartRateMonitor from TizenFX API.
HeartRateMonitorService.cs
public void Init() { try { _hrm = new HRM { Interval = 1000, PausePolicy = SensorPausePolicy.None }; _hrm.DataUpdated += OnDataUpdated; } catch (Exception) { NotSupported?.Invoke(this, EventArgs.Empty); } } Initiating HRM in this way invokes DataUpdated every one second and the sensor is not stopped even when the application is sent to the background. The data from the event is handled by the OnDataUpdated handler, which invokes the event with the single bpm value.
This event is listened to by the OnServiceDataUpdated handler in the HeartRateMonitorModel, where all information related to heart rate is calculated:
HeartRateMonitorModel.cs
private void OnServiceDataUpdated(object sender, int bpm) { double normalizedBpm = Math.Clamp((bpm - _minBpm) / (double)(_maxBpm - _minBpm), 0, 1); int bpmRange = bpm < _minBpm ? 0 : Math.Min((int)((normalizedBpm * (_bpmRanges - 1)) + 1), _bpmRanges - 1); if (!_isMeasurementPaused) { _bpmRangeOccurrences[bpmRange]++; } Updated?.Invoke(this, new HeartRateMonitorUpdatedEventArgs(new HeartRateMonitorData { Bpm = bpm, BpmRange = bpmRange, BpmRangeOccurrences = _bpmRangeOccurrences, NormalizedBpm = normalizedBpm })); } However, let's start with the values that are used in the above method:
_maxBpm - this value is calculated during the class instantiation according to the formula: 220 - user age
_minBpm - this is half the value of _maxBpm
_minBpm and _maxBpm is used to calculate normalizedBpm, a value ranging from 0 to 1.
Next, the bpmRange to which the current HRM service value belongs is calculated: For bpm below _minBpm, bpmRange is set to 0. For bpm greater than or equal to _minBpm, bpmRange is set to either (_normalizedBpm * (_bpmRanges -1) + 1) or (_bpmRanges - 1), whichever value is smaller.
This calculated pulse interval is used as a position in an array, whose value is increased by 1. To obtain the most common pulse interval, find the index with the highest value associated with it.
DetailsPageViewModel.cs
Intensity = Array.LastIndexOf(bpmRangeOccurrences, bpmRangeOccurrences.Max()).ToString(); To display the range indication, Intensity is delivered to XAML and converted into text using a converter.
DetailsPageView.xaml.cs
<models:DetailsItemData Name="intensity" Value="{Binding Intensity, Converter={StaticResource BpmRangeValueConverter}}" Icon="images/details_intensity_icon.png" IsActionButtonVisible="True"> Read more
To learn more about the implementation of the HRM sensor and the use of the data in the Workout app, see this tutorial
In the final blog of this series, you'll learn how CircleListView is used in the app.
View the full blog at its source
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By STF News
This is part of a 2 hour Tizen workshop that you can find here: https://youtu.be/5xp8jFpXOm8
In this video, you will learn to use the wearable device sensors and modify a project to detect the user's heart rate.
You can also connect with me, Diego, a Sr. Developer Evangelist, on Twitter: https://twitter.com/hielo777
Have questions? Post them in our forums: https://forum.developer.samsung.com/
Check out other videos, blog posts, and tips to improve your Tizen app development.
Check out the Tizen Tidbits playlist on our YouTube channel, and learn more about the wide selection of Samsung technologies on our developer portal.
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By STF News
We're excited to announce the launch of the Samsung Developers podcast: POW!
Hosted by Senior Developer Evangelist Tony Morelan, Podcasts of Wisdom (POW!) is where we engage, educate, and inspire designers and developers to succeed with Samsung.
Hear from Samsung developers talking about the latest tech and new trends. Get insight into all of the opportunities available for Android developers looking to develop for Samsung. Learn about all of the fascinating things our developer community is building for its users. The first three episodes are waiting for you on your favorite podcast player. Hear from
Jong Woo, head of Game Services for Samsung Electronics America Dan Appelquist, head of Developer Advocacy for Samsung Internet Tony Morelan, your host There are many more guests, including external developers, partners, and industry experts to come in the next few months.
🎵 It's time to put on music, it's time to light the lights. It's time to get things started on the Samsung show tonight!🎵
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