Display Innovation that Knows No Bounds

Display Innovation that Knows No Bounds

Display Innovation that
Knows No Bounds

Learn how HiSilicon's Hi-Imprex Engine has
reshaped the viewing landscape

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Ubiquitous Displays

Ubiquitous Displays

Displays serve as powerful windows to new visual worlds, chock-full of captivating, and ever-changing technology. They appear in a number of contexts – from TVs, phones, and watches to electronic whiteboards and video walls, and the forms they take on – flat, foldable, bendable, and rotatable, have evolved over time. They have become fixtures in daily life, so ubiquitous that we take them for granted.

Displays serve as powerful windows to new visual worlds, chock-full of captivating, and ever-changing technology. They appear in a number of contexts – from TVs, phones, and watches to electronic whiteboards and video walls, and the forms they take on – flat, foldable, bendable, and rotatable, have evolved over time. They have become fixtures in daily life, so ubiquitous that we take them for granted.

Ubiquitous Displays

Hi-Imprex Engine: Bringing Next-Level Picture Quality to Ubiquitous Display

A premium canvas and paints don't make a great painting by themselves. Instead it's the lines, contours, and colors crafted by the painter, that turn the image on the canvas into a work of art. Likewise, stunning picture quality requires more than just a stellar display. It also requires a high-level processor that is capable of rendering the onscreen graphics in an optimal way. HiSilicon has worked extensively on display technologies over a long period of time, and has demonstrated outstanding technical prowess in every facet, from video processing SoCs to display drivers. HiSilicon developed the Hi-Imprex Engine with the goal of reproducing our world in the same natural way that we perceive it, thanks to scene-based picture quality enhancements. In essence, the engine is capable of intelligently recognizing scenes, such as skies, greenery, and portraits, and applying scene-specific picture quality enhancements. The engine also stands out in terms of intelligent color and details processing, which encompasses color saturation, definition, cleanness, contrast, and smoothness.

High contrasts

High contrasts
  • Pixel-level light source recognition
  • Local dimming for up to 20,000 zones
  • Intelligent scene identification
  • Dynamic Range Extend (DRE+)

Super resolution

Super resolution
  • Neural network based super resolution
  • Upconversion to 8K

Wide color gamut

Wide color gamut
  • HDR Vivid
  • Intelligent color reproduction
  • Intelligent skin tone optimization

Dynamic and smooth

Dynamic and smooth
  • 8K MEMC+
  • Precise motion detection
  • Small moving object identification
  • Accurate detail compensation for targets

Intelligent noise reduction

Intelligent noise reduction
  • Automatic detection and removal of contour lines
  • Frame-by-frame optimization of gradient areas
High contrasts

High contrasts

  • Pixel-level light source recognition
  • Local dimming for up to 20,000 zones
  • Intelligent scene identification
  • Dynamic Range Extend (DRE+)
Super resolution

Super resolution

  • Neural network based super resolution
  • Upconversion to 8K
Wide color gamut

Wide color gamut

  • HDR vivid
  • Intelligent color reproduction
  • Intelligent skin tone optimization
Dynamic and smooth

Dynamic and smooth

  • 8K MEMC+
  • Precise motion detection
  • Small moving object identification
  • Accurate detail compensation for targets
Intelligent noise reduction

Intelligent noise reduction

  • Automatic detection and removal of contour lines
  • Frame-by-frame optimization of gradient areas
智慧分析,再现逼真观感体验 智慧分析,再现逼真观感体验

Optimal Lighting

The Hi-Imprex Engine accurately identifies pixel-level light sources, and performs intelligent optimization to render all of the onscreen content in its best light. Optimized high dynamic range (HDR) imaging ensures that both shadows and highlights are presented in such a way that is most comfortable to view, meaning all details are clearly distinguishable and uncannily true-to-life.

Clarity in the Finer Details

The Hi-Imprex Engine supports accurate, targeted local dimming for up to 20,000 zones. The key information in pictures is accurately expressed through the more refined zones. The deeper, darker, and richer imagery breathes life into whatever you're watching on the display.

Meticulous Balance of Light and Shadow

The Hi-Imprex Engine intelligently identifies the scene, including mountains, lakes, oceans, snow-capped mountains, clouds, and neon lights, and then optimizes contrasts, texture, white balance, and saturation, based on what it has identified.

Meticulous Balance of Light and Shadow

Enhanced Highlights and Details

The Hi-Imprex Engine leverages Dynamic Range Extend (DRE+) technology to adaptively adjust high-dynamic regions for high-end screens, and perform luminance remapping on details within high-dynamic regions. This results in optimized contrasts, and an authentic level of detail.

Optimal Lighting

The Hi-Imprex Engine accurately identifies pixel-level light sources, and performs intelligent optimization to render all of the onscreen content in its best light. Optimized high dynamic range (HDR) imaging ensures that both shadows and highlights are presented in such a way that is most comfortable to view, meaning all details are clearly distinguishable and uncannily true-to-life.

Optimal Lighting

Clarity in the Finer Details

The Hi-Imprex Engine supports accurate, targeted local dimming for up to 20,000 zones. The key information in pictures is accurately expressed through the more refined zones. The deeper, darker, and richer imagery breathes life into whatever you're watching on the display.

Meticulous Balance of Light and Shadow

The Hi-Imprex Engine intelligently identifies the scene, including mountains, lakes, oceans, snow-capped mountains, clouds, and neon lights, and then optimizes contrasts, texture, white balance, and saturation, based on what it has identified.

光影本色,拍暗惊喜

Enhanced Highlights and Details

The Hi-Imprex Engine leverages Dynamic Range Extend (DRE+) technology to adaptively adjust high-dynamic regions for high-end screens, and perform luminance remapping on details within high-dynamic regions. This results in optimized contrasts, and an authentic level of detail.

Bringing Classic Videos to Life in 8K Splendor

The Hi-Imprex Engine utilizes a machine learning–based super resolution (SR) algorithm to accurately identify key image information and optimize image details, allowing for classic video content to be upscaled into UHD or even 8K on devices, for accelerated 8K deployment.

Bringing Classic Videos to Life in 8K Splendor

The Hi-Imprex Engine utilizes a machine learning–based super resolution (SR) algorithm to accurately identify key image information and optimize image details, allowing for classic video content to be upscaled into UHD or even 8K on devices, for accelerated 8K deployment.

Strikingly Human

HiSilicon's deep learning algorithm analyzes the image, and corrects details on a pixel-by-pixel basis, to approach the effects of human vision.

Strikingly Human
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HDR Vivid: Lifelike Colors

HDR Vivid is an HDR video technology standard released by the China UHD Video Industry Alliance. It provides for more vivid imagery, fuller color reproduction, a richer level of detail in dark regions, and more sophisticated light processing. HDR Vivid supports BT.2020, which is equivalent to 1.37 times the DCI-P3 color space, enhancing color by 72% compared with traditional SDR images.

HDR Vivid: Lifelike Colors

HDR Vivid is an HDR video technology standard released by the China UHD Video Industry Alliance. It provides for more vivid imagery, fuller color reproduction, a richer level of detail in dark regions, and more sophisticated light processing. HDR Vivid supports BT.2020, which is equivalent to 1.37 times the DCI-P3 color space, enhancing color by 72% compared with traditional SDR images.

Enhanced Viewing Experience

By drawing from content adaptive (CA) technology, the Hi-Imprex Engine is able to significantly boost the effectiveness of tone mapping and color mapping. In addition, finely-textured imagery is more detailed in both bright and dark regions, and colors are much richer and more subtle across the board.

Brings out the Best You

Brings out the Best You

The Hi-Imprex Engine employs a custom algorithm for intelligent skin tone detection. This algorithm enhances skin tone contrasts, to boost the detail contrasts in highlighted regions. In portraits, overlooked details can be captured at any moment – day or night, and from any conceivable distance.

Brings out the Best You

The Hi-Imprex Engine employs a custom algorithm for intelligent skin tone detection. This algorithm enhances skin tone contrasts, to boost the detail contrasts in highlighted regions. In portraits, overlooked details can be captured at any moment – day or night, and from any conceivable distance.

Brings out the Best You

Buttery Smooth Graphics,
with 8K MEMC

The Hi-Imprex Engine supports up to 120 Hz motion compensation, which is ideal in cases where a split-second reaction can make the difference between victory and defeat. This resolves the longstanding issue of image jitter and motion blur caused by low frame rates in 4K/8K UHD images.

Sharp Edges with Rapid and Dynamic Remodeling

In complex motion pictures, the MEMC function of the Hi-Imprex Engine can quickly and accurately distinguish between moving and static irregular regions, identify small moving objects, and accurately process edges of motion regions and objects. It keeps the subject fluid while optimizing the halo of motion edge imperfections of the object with greater precision, and also maximizing the dynamic detail of every frame.

Sharp Edges with Rapid
and Dynamic Remodeling

In complex motion pictures, the MEMC function of the Hi-Imprex Engine can quickly and accurately distinguish between moving and static irregular regions, identify small moving objects, and accurately process edges of motion regions and objects. It keeps the subject fluid while optimizing the halo of motion edge imperfections of the object with greater precision, and also maximizing the dynamic detail of every frame.

Intelligent Noise Reduction

The Hi-Imprex Engine performs two-dimensional noise reduction for objects. Notably, it can automatically detect typical noise, such as contour lines of gradient areas, accurately obtain pixel positions, and perform noise reduction, to enhance picture definition.

De-contour

De-contour

De-contour

hummingbird

Strikingly clear

Strikingly clear

Strikingly clear

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