Pixel pitch in LED displays is calculated by measuring the distance between the center of one pixel to the center of the adjacent pixel. It is typically measured in millimeters and determines the resolution and image quality of the display. A smaller pixel pitch indicates a higher resolution and better image clarity, while a larger pixel pitch results in lower resolution and potentially lower image quality.
Pixel density plays a crucial role in determining the pixel pitch of a display. The pixel density refers to the number of pixels per unit area, usually measured in pixels per inch (PPI). A higher pixel density requires a smaller pixel pitch to maintain image sharpness and clarity. Therefore, displays with higher pixel densities will have a smaller pixel pitch compared to displays with lower pixel densities.
China-based EV maker Zeekr introduced the 2024 Zeekr 009 model, a 4/6/7 seater MPV. The new model has two OLED displays: a 15.05" 2.5K flexible OLED main front screen, and a 17" 90Hz 3K ceiling-mounted passenger screen. The 15.05" OLED display seems to be the same display used in the 2024 Zeekr 001 model. The 2024 Zeekr 009 will feature several seating options, NAPPA leather seats with headrest speakers, ventilation, heating and massage functions, exclusive lounge-chair mode, 30-speaker sound system and high performance - it reach go from 0 to 100 km/h in 3.9 seconds and has a driving range of up to 740Km. Zeekr plans to start delivering the all-new Zeekr 009 to customers in China next week, starting at 439,000 RMB (around $60,000).
Posted by on 2024-07-24
The Thunderobot DQ27F240E monitor has a 26.5" 240Hz 1000 nits 2560x1440 QD-OLED panel (produced by Samsung Display), AMD FreeSync support, 2 HDMI 2.1 ports and a DisplayPort 1.4. The DQ27F240E will ship soon in China, for under 4,000 Yuan ($600).
Posted by on 2024-07-23
DiaDEM is a platform to boost the development of organic electronics, providing a one-stop-shop solution from digital discovery to experimental verification. DiaDEM comprises an exhaustive database of materials with optoelectronic properties, advanced scientific models for refinement and direct link to the supply chain for efficient procurement of materials for in-house validation. The platform is now ready for beta testing and looking for beta-testers from both academia and industry. Sign up as beta-tester and secure your free DiaDEM credits. The DiaDEM platform is developed in an EIC Transition-Open project (Grant Agreement No 101057564) by the University of Liverpool (UK), Nanomatch GmbH (Ger) and Mcule.com Kft. (HUN). DiaDEM revolutionizes R&D in organic electronics (OE) by providing a digital platform to rapidly identify molecules with the desirable combinations of properties and procure the materials for testing to solve three key challenges in OE R&D: (i) design of molecules is limited to chemical intuition and repeated trial & error, with no way to efficiently find materials with desired properties, (ii) there is no efficient way to assess if materials or combination of materials exhibit desired properties when embedded in a device; experimental investigation requires laborious synthesis, purification, device fabrication and measurement; application of advanced computational models requires high-level expertise in underlying science, command-line tools and high-performance computers, (iii) lack of immediate supply of identified candidates prevents rapid experimental validation.
Posted by on 2024-07-22
Honor's MagicBook Art 14 (2024) laptop offers a 14.6" 3120x2080 OLED display, an Intel Core Ultra5/Ultra7 chipset and a 1TB SSD. The MagicBook ARt 14 is now shipping in China starting at around $1,075.
Posted by on 2024-07-22
The viewing distance can indeed affect the optimal pixel pitch for a display. The closer the viewer is to the display, the smaller the pixel pitch needs to be in order to maintain image quality and sharpness. Conversely, if the viewing distance is greater, a larger pixel pitch may be sufficient as the individual pixels may not be as discernible from a distance.
The resolution of content being displayed plays a significant role in determining the choice of pixel pitch for a display. Higher resolution content, such as 4K or 8K videos, requires a smaller pixel pitch to accurately represent the details and sharpness of the content. Lower resolution content may not benefit as much from a smaller pixel pitch and could potentially be displayed on a display with a larger pixel pitch.
A smaller pixel pitch offers several advantages in terms of image quality. It allows for higher resolution, sharper images, and better color accuracy. Additionally, smaller pixel pitches result in smoother gradients and reduced pixelation, providing a more visually appealing viewing experience. Overall, a smaller pixel pitch contributes to a more immersive and engaging display.
The size of the LED modules directly affects the pixel pitch of a display. Larger LED modules typically require a larger pixel pitch to accommodate the size of the modules and maintain image quality. On the other hand, smaller LED modules allow for a smaller pixel pitch, resulting in higher resolution and better image clarity. Manufacturers often consider the size of the LED modules when determining the optimal pixel pitch for a display.
There are industry standards and guidelines for determining the appropriate pixel pitch for different types of displays. These standards take into account factors such as viewing distance, resolution of content, and intended use of the display. For example, outdoor displays may require a larger pixel pitch to account for longer viewing distances, while indoor displays used for close viewing may benefit from a smaller pixel pitch. Following these standards helps ensure that displays meet the necessary requirements for optimal performance and image quality.
The pixel pitch of curved LED video walls significantly impacts the installation process. A smaller pixel pitch allows for higher resolution and closer viewing distances, making it ideal for curved displays where viewers may be closer to the screen. However, a smaller pixel pitch also requires more LED modules to cover the same area, increasing the complexity and cost of installation. On the other hand, a larger pixel pitch may be more cost-effective and easier to install, but it may not provide the same level of detail and clarity, especially on curved surfaces where distortion can occur. Therefore, when installing curved LED video walls, the pixel pitch must be carefully considered to achieve the desired balance between resolution, viewing distance, cost, and installation complexity.
The pixel pitch of an LED video wall directly impacts the viewing distance by determining the optimal distance at which the individual pixels are indiscernible to the human eye. A smaller pixel pitch results in higher pixel density, allowing for closer viewing distances without visible pixelation. Conversely, a larger pixel pitch requires viewers to stand further back in order to achieve a seamless image. Factors such as resolution, screen size, and viewing angle also play a role in determining the ideal viewing distance for an LED video wall. Ultimately, selecting the appropriate pixel pitch is crucial in ensuring optimal viewing experiences for audiences across various settings and applications.
The pixel pitch of LED video walls directly impacts the viewing angle by affecting the resolution and clarity of the display. A smaller pixel pitch results in higher pixel density, allowing for sharper images and better visibility from various angles. This means that viewers can enjoy a wider viewing angle without experiencing distortion or loss of image quality. On the other hand, a larger pixel pitch may lead to lower resolution and reduced viewing angles, as individual pixels become more visible and the overall image quality decreases. Therefore, choosing the right pixel pitch is crucial in determining the optimal viewing experience for LED video walls.
The optimal pixel pitch for LED video walls used in large conference rooms typically ranges from 1.5mm to 2.5mm. This pixel pitch allows for high resolution and clarity, ensuring that all attendees can easily view presentations, videos, and graphics from any angle in the room. LED video walls with a pixel pitch in this range provide a seamless viewing experience with vibrant colors and sharp images. Additionally, the fine pixel pitch helps to minimize the visibility of individual pixels, creating a more cohesive and professional display. Overall, selecting a pixel pitch of 1.5mm to 2.5mm for LED video walls in large conference rooms is ideal for delivering impactful visual content to all participants.
The pixel pitch of an LED video wall directly impacts the ease of integrating it with other AV equipment. A smaller pixel pitch results in higher resolution and image clarity, making it easier to seamlessly blend the video wall with other display devices. This allows for a more cohesive and uniform visual experience across all AV equipment. Additionally, a smaller pixel pitch enables finer details and smoother transitions between content, enhancing the overall quality of the integrated system. On the other hand, a larger pixel pitch may lead to visible gaps between pixels and lower image quality, making it more challenging to integrate the LED video wall with other AV equipment without compromising the overall viewing experience. Therefore, selecting the appropriate pixel pitch is crucial in ensuring a smooth integration process and optimal performance of the entire AV system.