All the advantages of a SUHD over conventional UHD TV – presented bysamsungespana

English - June 17, 2015

A few days ago and we explained the advantages of UHD televisions resolution (3840 × 2160), but in 2015 UHD TV Samsung has evolved taking another step forward in terms of image quality. SUHD Samsung range incorporates in its entirety, a number of added advantages of latest technology to improve the customer experience front of the screen.

What does a TV is SUHD?

It is not a new industry standard, Samsung is the effort to group their new generation TVs To facilitate consumers to know which offer the best picture quality that the firm can offer today. These TVs offer greater range of color, a higher maximum brightness, higher contrast, the chance to enjoy HDR content, the new operating system Smart TV Tizen preparing the TV to the Internet of Things.

With its latest LED UHD TVs, Samsung has made clear its commitment to this technology and improving the same. In addition, its strategy for the LED panel is very clear, betting on a curved design and bringing Spain only SUHD curved models.

The three new series that make up the line SUHD are the JS9500, JS9000 and JS8500. In total, Samsung has introduced nine televisions SUHD encompassed in these three series and inch range ranging from 48 “to 88”.

All these models share its technology with Nano Glass panel SUHD and blue LED backlighting also share image processing engine SUHD Remastering and training to process HDR images.

Video HDR photo quality on your TV

The biggest novelty in image quality is concerned in recent years. Surely the term sounds like photography. The high dynamic range (HDR) is a set of techniques to provide a better image detail and luminance contrast between the lightest and darkest areas of viewing.

Photography High dynamic range allows more consistent images that can be displayed on the reality with our eyes. Greater distinction between dark and light in the same scene areas while reducing power consumption of the TV. Still to be seen, you can not describe in words. The result is truly impressive, reflections of the sun, the fire in the dark … everything comes to life.

A Dolby HDR demo. Although unable to recreate the difference on our screens, serves to get an idea.

Thanks to the high brightness of the SUHD models (I tried it with JS9500 SUHD 1000 nits brightness) with the Peak Illuminator technology, the feeling you get to see him for the first time is fantastic. HDR Video is an improvement without commitments they have already adopted manufacturers and movie studios.

Samsung is a pioneer in providing consumers with TVs capable of playing content HDR and currently the only ones in Spain. HDR content is one of the keys href=””> Blu-ray .

more realistic Black, goodbye to gray

To achieve this high contrast and dynamic range we cherish when movies have to give two characteristics: the black is as absolute as possible and the peak brightness is very high. Something that seemed impossible due to the backlit LCD with LED all. Samsung has solved, or at least improved, turning off lighting zones on your TV flagship the JS9500 with Precision Black Pro technology.

The best models have more areas off, making disappear the halo of light and is perfectly defined black and white. The blacks are not gray, dark scenes gain detail and the biggest problem with LCD LED is minimized without compromising its advantages.

Display Technology with nano crystals

Its mission is to offer a purity and precision when displaying colors than traditional LCD. Nano Crystals are responsible for obtaining from them the light striking the three primary by changing the wavelength depending on the size they have colors, allowing wider range of color reproduction much more likely to represent reality. Also thanks to its backlit by blue LEDs has improved its luster, being more energy efficient and getting both Black much more real.

This is important to note that the panels are 10bit SUHD, allowing color information than conventional 8bit panels: The video standard 8 bits, which use daily, allowing 256 “shadows” of each color shown at full saturation or intensity, under this standard Rec. 709. Something that is still far from what our eye can see.

In the image the visible spectrum is the small triangle represents the limitations of standard Rec. 709. The larger triangle represents the standard Rec. 2020, which is the future of 4K / Ultra HD, and obviously is a much broader spectrum. Additionally, the UHD alliance stipulates that the screens should be capable of displaying 10-bit color, 1024 allowing shades of each color. The combination of these two features will have a real and measurable impact for our eyes as to the quality of the image.

Image Processors

It is not unique to processing SUHD good but I think it is worth mentioning the improvements in this section. Processors Quad Core or Octa Core manage to create, for the viewer, a much sharper image. The sharpness is not unique to the resolution or quality of image compression, processing is very important. In the demos made for the media I could see in picture a scene with hundreds of people moving, so many rapid changes in the image resulting in a loss of sharpness, something elprocesamiento of SUHD manages to solve completely.