What does 180hz mean?

To put it simply, it means that the display refreshes 180 times per second.

Is such a fast refresh rate useful?

Of course it's useful, especially when the picture is moving at high speed.

When we watch videos at station B, we will find that some videos are very stuck, jumping and jumping, and the movements are completely incoherent, which is because of the lack of frames.

No way, who makes us have a pair of discerning eyes, everyone likes bright colors and likes smooth pictures.

For those top esports players, the monitors they use are usually 144Hz refresh rate, and a high refresh rate can help them see every move of the enemy in the heat of battle.

And Apple has finally increased the refresh rate from 60hz to 120hz seven years after the launch of the iPad series.

IPAD PRO SERIES TABLET COMPUTER,THE SCREEN USED IS120hzREFRESH RATE,ACCORDING TO MARKET FEEDBACK,CONSUMERS GENERALLY BELIEVE THAT THE DISPLAY QUALITY OF IPAD PRO,BETTER THAN ORDINARY IPAD。

The market doesn't lie, since the market likes the smooth experience brought by a high refresh rate, then Luo Jia must pull this data to an unprecedented level.

The screen reaches an astonishing 4K resolution with an insane 180hz refresh rate, which has never been done by anyone in the world before.

As for color, depth of field, rendering, grayscale, contrast, brightness, and all other technical indicators, they are also the top in the world at present.

An Ran, president of hardware, introduced the performance parameters of these screens to Gong Xiangdong, as well as the improvements and optimizations made behind them.

Gong Xiangdong was completely stunned, he never thought that the industry had used decades of old technology, and there was still such great potential.

After the technological innovation of Xingchen Technology, this kind of ancient LCD has been reborn!

"What about energy consumption?" Gong Xiangdong asked eagerly: "Recently, Samsung and Apple have suffered from the screen, and their new products need to be charged twice or even three times a day due to the serious energy consumption. ”

"Our 2K screen consumes 30 percent less power."

"And the 4K screen is too high due to the parameter design, so it can only be done at present, and the same quality 1080P screen, the power consumption is basically the same." Enron said.

OMG...

Gong Xiangdong didn't speak for a long time, and while the quality rose sharply, the power consumption actually decreased!?

It's a fantasy!

Listening to Enron's tone, he is not even very satisfied with the power consumption of the 4K screen?

Hell, what kind of company is Xingchen Technology?

Their requirements for technology are simply perverted!

"What about the price?"

Gong Xiangdong finally asked the most critical question, Samsung's 2K-level screen is never sold to the Big Four, and the price he sells to his partner Apple is $165.

As for Samsung's 4K-level screen, it is as high as $390 a piece.

Luo Jia's 2K and 4K screens, the performance has caught up with or even surpassed Samsung, the price should be more expensive, right?

Luo Jia said lightly: "The 2K screen is two hundred yuan, and the 4K screen is a little more expensive, five hundred yuan." ”

Puff~

Gong Xiangdong didn't drink a sip of tea, and sprayed it directly.

"So cheap!?" He said excitedly, "If it's really this kind of price, we'll buy it!" How many you have, we want them all! ”

Luo Jia shrugged, the cost of LCD has always been very low, in the mobile phone city, it costs dozens of yuan to change a screen of the auxiliary factory, and the original screen is one or two hundred yuan, mainly because of the high cost of channels, not how valuable the screen itself is.

"This can't be done." Luo Jia said helplessly, "It's not that you don't know, our company currently only has an eight-point five-generation line. ”

Gong Xiangdong felt that his mood quickly sank to the bottom, of course he knew that Luo Jia only had one production line.

Even if the production line is running at full capacity, it will not be able to meet Huawei's supply needs.

After all, the current annual sales of Huawei mobile phones have rushed to the 300 million mark.

Luo Jia paused, "There is only one way." ”

"Say it quickly."

Luo Jia turned his eyes out the window, "In China, we are just small players in the display field, but my country also has BOE, which ranks second in the world, Tianma, which ranks sixth in the world, Longteng, which is seventh in the world, Huaxing, which is the thirteenth in the world, Hehui, which is the fourteenth in the world, and Panda, which is the fifteenth in the world. ”

Gong Xiangdong was stunned, "Long Teng climbed to the seventh?" I remember they should be fifteen away. ”

Luo Jia laughed, and his eyes suddenly brightened, "A few months ago, when I gave a small speech at Fudan, I also said the same, at that time, Long Teng was not in the top fifteen. ”

"But this is the technology industry, according to the latest statistics from IDC last week, Longteng's sales soared by 150% in the third quarter, and it is now the seventh largest player in the world."

"Starting from this month, China has occupied six seats among the world's top 15 display manufacturers."

Luo Jia's words were very infectious, and Gong Xiangdong waved his fist hard, "Well done!" ”

"You're right, the rapid changes in the technology industry are unimaginable to other industries, a few months ago, your Xingchen Technology has not yet opened, you are climbing faster than Longteng!"

Luo Jia smiled, "Do you know how many production lines are under construction in my country now?" ”

Gong Xiangdong shook his head.

"There are 38 lines, and almost 1 trillion yuan has been invested, and all of them will be completed within two years."

"By that time, coupled with the original production line, China's display panel output will reach 57% of the world."

"Even if you force me to death, I won't be able to build so many screens for you."

"But if all the domestic display panel manufacturers are united, I will provide them with driver ICs, filters, substrates, backlights, mixed materials, and production line improvements."

"In that way, we will become the strongest army in the global display industry!" Not to mention supplying your four giants of mobile phones, and even having the ability to sweep the world and completely clear the display industry! ”

"In the TV industry, China also has the world's third TCL, the world's fourth Hisense, the world's sixth Philips TPV, the world's seventh Skyworth, the world's tenth Xiaomi, the world's eleventh Konka, the world's twelfth Haier, the world's fourteenth Changhong."

"If the upstream display panel corps is established, your four mobile phone giants and China's eight TV giants will benefit from this."

Gong Xiangdong was stunned again,Then he said in surprise,"Xiaomi TV has climbed to the tenth in the world?" ”

"Yes, as a peer, you seem surprised?" Luo Jia teased.

Gong Xiangdong shrugged his shoulders, "I'm a little surprised, I didn't expect Xiaomi's TV to be sneaky, the change is really fast, this is probably the charm of the technology industry." ”

PS: This chapter has been deleted, and when I finish writing, I have 3,500 words, and only 2,000 are left.

The writing is too deep, and it has almost become a research report in the display panel industry, which seriously affects the sense of reading.

Jiu'er knows that there are experts in science and technology among the readers, and some people even think that Jiu'er is engaged in supply chains.

But Jiu'er thinks that non-professional readers are the majority, and technical things should be done until the point is done, and the reading experience of most readers should be taken care of.

The deleted content is, the principle of OLED screen burn-in, the analysis of whether PWM dimming is harmful to the eyes, and the advantages and disadvantages of pixel P arrangement and RGB arrangement, and the analysis of the output of the domestic display industry and the output under construction.

If readers are interested, Baidu it yourself.

It's going to start a new week tomorrow, ask for a referral ticket!