"After you get this phone, you can turn off 3G, 4G, 5G, and WiFi services, check whether the signal card is inserted, and make sure that this phone cannot communicate with ordinary users outside. Then you can directly dial my phone and have satellite video.

option, just click Confirm.”

To be honest, when Yu Chengdong heard what Winner said, his heart sank when he saw the dull look on his face.

Being so bland shows that the other party has a very high level of understanding of the technical service of this satellite communication video. Even when testing it in private, there were at least tens of thousands of times without any mistakes or bugs.

When the staff of Jiuzhou Technology handed him the Mate 60pro plain leather version that he was very familiar with, Yu Chengdong's hands trembled slightly.

There is also the key card, which is like a small access card. Although it is a bit redundant when inserted into the data interface, Yu Chengdong feels like a knife has been inserted into his heart.

Taking a deep breath, he expertly turned off all communication services.

Although the Hongmeng system originally installed on the mobile phone was flashed to the Gonggong system, Yu Chengdong had always used mobile phones with the Gonggong system installed, so Yu Chengdong had almost no need to think about and pause when getting started.

And even though it was an experimental version handed over by Jiuzhou Technology staff, Yu Chengdong still experienced that this version of the Gonggong system was slightly different from the official version currently on the market.

Habitual operations such as background operations and quick search operations have not changed, but the view design and animated particle effects between software switches are very comfortable. The previous Gonggong system was fast and concise, but this experimental version of the Gonggong system is

In addition to quick response, there is also an additional design element that makes the user's visual experience very comfortable.

Fortunately, Yu Chengdong knew that he was going to participate in the experiment, otherwise at this moment, Mr. Xia Wei and Yu would have almost become a tester of the Gonggong system...

When all data services were shut down, Yu Chengdong nodded to the number of wins.

"Okay, Mr. Yu.

I will share the screen of your mobile phone on the big screen, please be prepared."

Yingshu was also a veteran who debated with those professors and researchers back then. How could he not know that it is safest to display the results in front of everyone's eyes?

Yu Chengdong would naturally not object.

Share the opponent's mobile phone screen to the home screen, and directly "help" Yu Chengdong check the winning numbers.

"Mr. Yu, I have also shut down the emergency services here.

Now you can open the address book, which contains my personal phone number.

If any of the friends here want to be friends with me, you can add this private phone number, or search for the account associated with this private phone number in the Jiuzhou community. I hope you can have friendly communication with me in private."

After the other party finished playing the small advertisement, Yu Chengdong cooperated and clicked on the other party's phone number.

Sure enough, after the three red crosses indicating no network connection, no carrier service, and emergency services turned off, there was still a satellite communication service function that was still on.

Yu Chengdong clicked on the satellite communication service function and directly saw three communication options: text, voice, and video.

Obviously, Jiuzhou Technology, which has completed satellite video calls, has no intention of letting go of the two "backward small businesses" of text and voice.

Although he felt heavy, Yu Chengdong still clicked on the video call option.

A pyramid-like symbol is displayed on the phone.

[Connecting, please wait...]

In almost a second, Yingshu raised his tablet to everyone, and the main screen behind him was also divided into two. The left side was the call interface of the Mate 60pro held by Yu Chengdong, and the right side was the research screen he held.

Tablet satellite video call interface.

Everyone can clearly see that in the prompt bar above the two call interfaces, the communication provider's services are in red, and 3G, 4G, and 5G services are also marked with red crosses.

If it is an ordinary smartphone, it can only take photos, play stand-alone games, and read e-books at this time.

But at this time, the prompt "Connection successful" was displayed on the screens of both devices.

"Because it is still a beta version, many UI designs have not been optimized yet, so please forgive me."

After Yingshu said this, he clicked the virtual button of [Video Call].

Soon, the big faces of Yu Chengdong and Ying Shu were displayed on the left and right sides of the main screen in the conference room.

Although no one knows the configuration of the front camera of the tablet held by Yingshu, everyone knows that Xiawei Mate 60pro is equipped with the world's first 10-nanometer carbon-based process chip with integrated 5G - Kirin T100 front camera

The camera has an exaggerated 30-megapixel ultra-wide-angle camera.

Therefore, the front camera of Mate 60 can provide video shooting capabilities similar to that of the rear camera. All video calling software on the market will compress the image quality output by this ultra-clear camera for the sake of server stability and call quality.

However, everyone in the conference room can see very clear video quality through the main screen.

Including the acne and wrinkles on Yu Chengdong's face, Mr. Yu in the video even looks a bit older because it is too clear.

Although the person in charge of Jiuzhou Technology is born in the 1980s, his skin condition is like that of a child born in the 1990s. His skin is shiny with no wrinkles, and even his pores are very delicate.

"Mr. Yu, what do you think of the picture quality and smoothness of this video call?"

As Yingshu spoke, he shook the tablet.

On the main screen of the conference room, Yingshu has smearing and afterimages when shaking the tablet, but this phenomenon is also the same with other video calling software, and the sound quality of Yingshu's calls is very good, without that kind of erraticity.

and feelings of confusion.

The corners of Yu Chengdong's mouth twitched.

If you are a scheming person, then at this moment, facing the senior executives of other technology companies, directly commenting on the technology of Jiuzhou Technology that the picture is poor and the smoothness is also poor, it will definitely give Jiuzhou Technology this special success.

Give eye drops at the meeting.

But he couldn't do such an act against his will.

"Very good, very good. Regarding the problem of video jitter, our Xiaweichanglian also needs to be in a place with a good 5G network environment in order to try to solve the problem of missing data transmission in part of the picture.

The video quality of your satellite communication is much better than many social software on the market that rely on mobile networks for video calls.

Considering the difficulty of satellite communication and the expense of data transmission, I think our company will ask you for your advice on many aspects in the future."

The meaning behind Cheng Dong's words was already obvious.
Chapter completed!