Content guides the tide of TV replacement 4K2K ,mini LED TV

With the accelerated popularity of 4k video quality, mini led tv may be forced to upgrade and become the mainstream product under the new content quality. This will drive a new round of recovery in the LED industry, but for small and medium sizes, OLED still has advantages and may not be the main force of mini LEDs.

The size of the MINI LED is about 200 um, depending on how many zones are needed for independent control in the TV design. At present, 65" QLED TV has been designed from a cheap and simple design of 1,000 to the latest 20,000 dies. This will be an inevitable upgrade after the improvement of audio and video content, and the price will also quickly drop as LED manufacturers expand production.

This time the wave of TV replacement will be driven by Samsung and Chinese brand TV manufacturers.

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Mini LED in pad and TV: Cost performance

The IPAD PRO puts about 10K chips in 12.9 inches, while mini LED TV 65 inches puts about 10K~18K  chips. Obviously, the local dimming effect of mini LED TVs in 2021 is actually still a bit behind OLED, but IPAD pro really gives an experience image quality.

 

In addition, with the addition of about 10K chips, the IPAD PRO did not increase the cost too much in the price, but the price of the TV is indeed close to the price of the same size of OLED TV, an increase of about 80%.

Mini LED in pad and TV: Halo effect
The ipad pro 12.9" introduces the mini LED 2500 partition, but consumers respond to the common halo phenomenon or edge chromatic aberration, which is the overflow phenomenon using the light conversion of the phosphor layer.

At present, all companies are solving this problem as the development of their own technology. Benchmark
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Mini flip chip application and our solution

1. At present, in TV applications, people’s demand for 4K images, coupled with the price-performance factor, has been transformed into the investment of various brand factories in 2021. This downward trend in cost is expected to soon become the mainstream mid-level TV choice.

2.GPILED have developed the own tech to reduce the halo effect for comfortable  visual experience

 

3. Not only backlight, as portable devices use more OLED panels, lighter keyboards, personalized cabinet displays, and thin and light display designs suitable for various IoT devices, these will become a market where Mini LED can display its advantages.

Mini LED Supply chain and potential patent map

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