The UHD Alliance, an industry group focused on advancing ultra-high definition HDR entertainment technology, has recently finalized the Ultra HD Premium standard for streaming media players, set-top boxes, and personal computers. In addition to this, the alliance is expanding its certification program into the surveillance sector, aiming to ensure greater compatibility across different devices. This move reflects a growing effort to create a unified ecosystem where consumers can enjoy consistent high-quality visual experiences.
According to the organization's forecasts, by 2020, nearly 50% of U.S. households are expected to own an ultra-high-definition television. By 2021, that number is projected to reach one-third of households worldwide. As 4K content becomes more accessible, the demand for certified devices that can deliver true 4K resolution and HDR performance is on the rise.
*Ultra HD Premium logo*
Mike Fidler, chairman of the UHD Alliance, emphasized the rapid growth of the 4K market. He stated, “With the introduction of 4K TVs, 4K Blu-ray players, 4K streaming devices, 4K mobiles, and 4K computer monitors, consumers are increasingly looking for guidance. The alliance has been focused on ensuring high-quality 4K distribution from the start. Consumers can now easily identify devices that meet the Ultra HD Premium standard by looking for the official logo, which guarantees 4K resolution and enhanced HDR performance.â€
Despite the progress, consumer awareness of HDR remains low. Warner Bros. executive Schell noted, “We work closely with consumer electronics companies to showcase our 4K HDR content as much as possible. This helps consumers understand the full potential of 4K HDR TVs and the stunning picture quality they offer.â€
Hardware manufacturers are also stepping up their efforts. For instance, Samsung Electronics USA announced in September that it will exclusively partner with Xbox to use its QLED TVs as the official 4K TV partner for the Xbox One X. During various promotions in the U.S., gamers will have the chance to experience the power of the Xbox One X on Samsung’s QLED 4K displays, highlighting the synergy between gaming and ultra-high-definition visuals.
Internal Ceramic Antenna
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The Description of PCB/FPC/Ceramic Antenna
Cellular /WiFi multi-band embedded flexible PCB antenna
PCB antenna is widely used in Bluetooth module, WiFi module, ZigBee module and other single-band module circuit boards.
Advantages: the cost is very low, a debugging without debugging again.
Disadvantages: suitable for single band, such as Bluetooth, WiFi. Different batches of PCB antenna performance will have certain deviation.
It is equivalent to pulling out the antenna line on the PCB board and using other external metals to do the antenna. It is usually used in medium and low end mobile phones with complex frequency band and smart hardware products.
Advantages:High performance: Ceramic antennas offer excellent radiation efficiency, gain, and bandwidth, making them suitable for demanding applications such as high-speed data transmission.
Small size: Ceramic antennas can be designed to be extremely small, making them ideal for use in space-constrained devices like smartphones and wearables.
Multi-band capability: They can be tuned to operate across multiple frequency bands, making them versatile for various communication protocols.
Durability: Ceramic materials are highly resistant to temperature changes, moisture, and corrosion, ensuring long-term reliability.
The Picture of PCB/FPC/Ceramic Antenna
Internal Ceramic Antenna,pcb antennas,5g pcb antenna,lte pcb antenna,2.4g pcb antenna
Yetnorson Antenna Co., Ltd. , https://www.yetnorson.com