But this does not mean that all the contents of the J-20 can be unveiled at will. After all, this is one of the few advanced fifth-generation stealth aircraft in the world. There are still many advanced equipment inside it, which is unknown.

As J-20 gradually equipped a large number of equipment, there are more and more reports about it, and there are even many pictures on the details, and its mystery gradually decreases. But this does not mean that all the contents of the J-20 can be unveiled at will. After all, this is one of the few advanced fifth-generation stealth aircraft in the world. There are still many advanced equipment inside it, which is unknown. The general reports start with the appearance of the J-20, and the interior of the cabin will not be easily involved. Recently, a corner of the cabin display console of the J-20 fighter jet has been revealed, which can be regarded as a glimpse of the truth.

According to public media reports, we have seen pictures of the J-20 fighter simulation warehouse, and the diffraction screen is a very typical feature. Although this is the simulation compartment of the J-20 fighter, it is almost completely restored for training and cannot be easily displayed, so it can be seen on the display console that is covered.

According to the picture, the top of the display console should be covered with black things, so that the true face of the display console cannot be seen in the photo, including the screen style, display content, etc. However, a corner of the cover of the display console seemed to be exposed, and a small part of the content was displayed on it, which also attracted many military fans to pay great attention. From this small piece of content, it seems that this display screen has the ability to display very complex color images, rather than a simple monochrome pixel display, which allows it to convey more complex information to the driver. Of course, this will also cause the driver to obtain an explosive amount of information, which requires more complex tactical thinking in a short period of time.

. According to the display console used by the same type of fifth-generation aircraft at the air show, the current domestic fifth-generation aircraft display and control can already achieve a 25-inch large screen. For example, the J-20 set may be produced by China AVIC Suzhou Changfeng Electronics, which can be used to real-time aircraft status, aerial situation point map, ammunition reserves, and electronic instrument panels on a complete large screen. Moreover, these display and control areas can be adjusted freely according to the combat content to highlight the data that pilots need most. In order to meet this high-density content reality, the J-20's large screen may adopt a resolution of 2560×1600. And this is almost the peak. The so-called "one level and three-step" display method of traditional 4++ fighter jets allows pilots to adapt to more complex fifth-generation aircraft and exert the powerful perception capabilities of advanced fighter jets.

In addition to this, it is said that the central control display of the J-20 is not only strong in color information display capabilities, but also can be touched in one piece. It also uses a special sturdy screen material, which has high-intensity requirements in high altitude state and will not be as fragile as the mobile phone screens you use. From this point of view, if this kind of screen material is used in mobile phone screens in the future, it may become a selling point again.

Overall, the domestic J-20 central control display has been quite advanced. With the 25-inch 2560×1600 specifications, the central control display of the US-made F35 is only 21-inch, and the resolution is slightly smaller than 2560×1024. As for the earlier designed F22 screen, it is even smaller. From this perspective, the domestic cockpit avionics behind the J-20 are already better than the Western fifth-generation aircraft, including the F35. This can to a certain extent make the J-20 driver have more information acquisition capabilities in air combat, which can make it easier to determine tactics, which undoubtedly greatly improves combat capabilities. From this perspective, in the development of fifth-generation aircraft, although the J-20 was developed late, it fully utilized the advantages of electronic information technology in the new century and achieved the goal of being latecomers.