So what is 4K? In layman's terms, it is the ultra-high definition level with a resolution of 3840*2160. However, 4K TV really just increase the resolution so simple? What qualities should a 4K ultra-high-definition screen truly have?
Here, let's talk about true 4K and pseudo 4K. 4K still has the distinction between true and false? That's right, let's look at the difference between authentic 4K.
Really 4K LCD panel, using RGB pixel arrangement, sub-pixels is a complete 3840*2160, to meet the 8.3 million pixels required by 4K TV, to achieve true ultra-high-definition performance.
The pseudo 4K is an RGBW pixel arrangement, one more W (white white), and the price is white-fused into the RGB three primary colors (red, green, blue), and becomes a sort of RG and BW single pixels divided into two. Simply put, the physical resolution of the RGBW 4K panel is 1920*2160. Subpixels are divided into two hard ones, which are 1920's' disassembly' to 3840, and the screen's precision cannot be compared with the RGB's true 4K.
Therefore, the choice of television is also very particular, Panda's latest launch of the Qingfeng Sword A7 Series Ultra HD Smart TV, using the true 4K standard. Take the flagship product 55-inch LE55A7S-UD, it is genuine RGB 4K, a resolution of 3840*2160 a lot.
Not only that, the Panda Fengfeng Sword A7 uses the world-leading IGZO (metal oxide) technology screen, which is even more colorful than an ordinary real 4K panel!
The ordinary 4K panel is only 8bit representing 256 grayscales, while the IGZO panel is 10bit representing 1024 grayscales. The more grey levels the more finer the color, the 8bit panel can achieve 16.7 million colors, and the Panda 10bit panel can achieve 1.07 billion colors. This is not an order of magnitude
The magic of IGZO panel there are many, such as the transmittance, than the ordinary 4K panel transmittance increased by 2 times, without the need to increase the brightness of the backlight, the download rate is higher, the energy is strong, so in the same volume The picture quality is more sophisticated.
At the same time, because of the high mobility and high aperture ratio of IGZO liquid crystal molecules, the utilization of light energy is high, and less backlight or lower power consumption can be used to achieve the same brightness. This is how energy saving is achieved.
In addition, in addition to the IGZO technology, the Panda Fengfeng Sword A7 has the same advanced UV2A light transmission technology in the world, which can make blurred images clear, restore the image texture and color, and optimize already clear images. After IGZO and UV2A "double swords together", the screen image presents an unprecedented high-definition photorealistic effect.
Shenzhen Aierbaita Technology Co., Ltd. , https://www.aierbaitavape.com