The 2010 Spring Festival Evening background shows a wonderful process of organic integration with actors, which makes the more than 1 billion viewers refreshed. At the same time, everyone is confused, how is such a perfect display scheme realized? The public information has been told in the industry. sources, LED display screen is so brilliant achievements in a secret studio effects used, LED color screen and LED video strip. The layman looks at the excitement, the insider looks at the doorway, and here is a detailed technical analysis of the LED background display of the Spring Festival Evening.
Almost all of the studio's live broadcast halls are covered by LED screens of different specifications, divided into five different parts according to their installation location and different specifications.
1. A screen, the core background LED large screen, facing the audience's oversized LED HD background wall. The LED background wall has a screen size of up to 18 x 9 meters and a physical resolution of up to 2952 x 1440 pixels, consisting of 820 LED enclosures. The point distance is dense.
2. B screen, LED color screen, The shape, on the outer layer of Zone A, is larger than the core background display of Zone A. The specific area is ominous.
3. C screen, LED screen larger than B screen, also The shape, on the outer layer of the B area, is the same as the LED box in the B area. B, C screen stacking.
4. D screen, located above the stage, consists of 500 two-meter long stereo LED video columns, each side is LED screen, the front of the stage presents a 45-degree slope design, so that the stage has a three-dimensional echo effect from the scene. It can be seen that these LED video columns can be moved up and down, and various shapes can be created according to different display contents to form a three-dimensional stage display effect.
5. The E screen, located at the outermost part of the stage, is estimated to be used in the same LED case as the B screen. Since most of the on-site camera lenses are close to the stage, most of the pictures, the viewers watching through the TV do not feel the existence of this screen. It can only be displayed when the scene is panoramic.
In addition to the ground, the entire stage is completely surrounded by LED screens. The ABCE layer is layered, and the D screen composed of the moving LED video column above the stage is combined with the specially produced playing content. The entire stage changes the background image according to the performance content. Outside the shape, it forms a three-dimensional display environment.
The five display screens use five Encore processors to control the display of the above five parts. From the public information, these five LED image processors work simultaneously but separately. From the analysis of the scene display on the scene, these five screens roughly constitute two basic display modes.
A. The BCDE screen is used as the display extension of the A screen, or the BCE is used as the extension of the A screen, and the D screen plays the independent content. In this case, it is only necessary to play the same content at the same time on the corresponding image controller. The contents of the LED box display corresponding parts form a picture. As shown in the figure below, the BCD screen displays a part of the A screen. The careful reader can find the BCD screen in this mode by finding the same part. What part of the A screen is displayed is displayed and verified by other scene screens.
B. The ABCDE screen acts as a separate display screen, playing the same or different content, as shown in the following figure, except that the BC screen displays the same content, the ADE screen displays completely different content:
The display on the spot is very obvious, shocking, integrated and perfect. The technical system for implementing the solution does not need to be specially produced, and it is only necessary to cooperate with the performance scene to simply display the content. At present, there are also completely replaceable technologies in China, which can achieve the effect of the Spring Festival Evening. In some of the cases that have been implemented by Chuangkai Electronics to domestic manufacturers, the program in Spring Festival Evening is similar, and the display effect is no less than the Spring Festival Evening.
At the National Grand Theatre's ongoing six-year "Revival Road" large-scale performance, the entire LED video display solution was provided by Chuangkai Electronics. The main screen is a full-color LED screen with a P8.5 resolution of 2048*896. It uses an elliptical background wall supported by four launch cards. The steps are set by P12 full-color LEDs with different resolution points for 6 different launch cards. Array composition. As shown below:
On-site adopts 2 sets of Chuangkai electronic LED splicing image controllers CK4L6000-0104 and CK4L6000-0106, .CK4L6000-0104 to control the main screen display, CK4L6000-0106 controls the LED step color screen display, and plays the video source for the performance scene through ordinary computer The output is output to the CK4L6000 image controller. The rainbow shape formed by the LED steps can play the content of the performance, and the actors can perform on it to form a top and bottom scene. As shown below:
And the display of the entire stage is even more amazing.
In another LED beauty solution provided by Chuangkai Electronics, in order to embody the idea of ​​“The Yellow River is coming from the skyâ€, the performance table needs to be partially covered with LED screen, background LED screen, and need to be inverted and curled for some LED screens. When playing the Yellow River water flow, the feeling of running water flowing from the sky to the background LED screen to the stage ground can appear.
The physical resolution of the whole system on the site reaches: 3744*2104, of which the large-screen LED adopts P6 dot matrix, the physical resolution is 3744*880, the ground-turning LED adopts P20 dot matrix, and the physical resolution number is: 864*1224. The whole picture is required to be spliced, and a picture or background display is matched with the performance. The CK4L6000-0206 is used to control the horizontal 4 emission cards of the main screen and the vertical 2 emission cards of the ground LED screen to achieve the content. The effect of extending from the inside to the outside of the main screen!
Throughout the Spring Festival Gala performance, we are also feeling the overall beauty and visual impact of the advancement of science and technology. We can also find the subtle deficiencies of the scheme adopted by the Spring Festival Evening, that is, the video images of the launch card and the LED box are not synchronized. The phenomenon is particularly detailed on the horizontally moving image, and the most detailed when performing in the <è·è·èŽ²è¯>, as shown below:
This deficiency is not felt by the general audience, and it is fleeting throughout the party, without affecting the operation and effect of the overall system.
Almost all of the studio's live broadcast halls are covered by LED screens of different specifications, divided into five different parts according to their installation location and different specifications.
1. A screen, the core background LED large screen, facing the audience's oversized LED HD background wall. The LED background wall has a screen size of up to 18 x 9 meters and a physical resolution of up to 2952 x 1440 pixels, consisting of 820 LED enclosures. The point distance is dense.
2. B screen, LED color screen,
The shape, on the outer layer of Zone A, is larger than the core background display of Zone A. The specific area is ominous. 3. C screen, LED screen larger than B screen, also
The shape, on the outer layer of the B area, is the same as the LED box in the B area. B, C screen stacking. 4. D screen, located above the stage, consists of 500 two-meter long stereo LED video columns, each side is LED screen, the front of the stage presents a 45-degree slope design, so that the stage has a three-dimensional echo effect from the scene. It can be seen that these LED video columns can be moved up and down, and various shapes can be created according to different display contents to form a three-dimensional stage display effect.
5. The E screen, located at the outermost part of the stage, is estimated to be used in the same LED case as the B screen. Since most of the on-site camera lenses are close to the stage, most of the pictures, the viewers watching through the TV do not feel the existence of this screen. It can only be displayed when the scene is panoramic.
In addition to the ground, the entire stage is completely surrounded by LED screens. The ABCE layer is layered, and the D screen composed of the moving LED video column above the stage is combined with the specially produced playing content. The entire stage changes the background image according to the performance content. Outside the shape, it forms a three-dimensional display environment.
The five display screens use five Encore processors to control the display of the above five parts. From the public information, these five LED image processors work simultaneously but separately. From the analysis of the scene display on the scene, these five screens roughly constitute two basic display modes.
A. The BCDE screen is used as the display extension of the A screen, or the BCE is used as the extension of the A screen, and the D screen plays the independent content. In this case, it is only necessary to play the same content at the same time on the corresponding image controller. The contents of the LED box display corresponding parts form a picture. As shown in the figure below, the BCD screen displays a part of the A screen. The careful reader can find the BCD screen in this mode by finding the same part. What part of the A screen is displayed is displayed and verified by other scene screens.
B. The ABCDE screen acts as a separate display screen, playing the same or different content, as shown in the following figure, except that the BC screen displays the same content, the ADE screen displays completely different content:
The display on the spot is very obvious, shocking, integrated and perfect. The technical system for implementing the solution does not need to be specially produced, and it is only necessary to cooperate with the performance scene to simply display the content. At present, there are also completely replaceable technologies in China, which can achieve the effect of the Spring Festival Evening. In some of the cases that have been implemented by Chuangkai Electronics to domestic manufacturers, the program in Spring Festival Evening is similar, and the display effect is no less than the Spring Festival Evening.
At the National Grand Theatre's ongoing six-year "Revival Road" large-scale performance, the entire LED video display solution was provided by Chuangkai Electronics. The main screen is a full-color LED screen with a P8.5 resolution of 2048*896. It uses an elliptical background wall supported by four launch cards. The steps are set by P12 full-color LEDs with different resolution points for 6 different launch cards. Array composition. As shown below:
On-site adopts 2 sets of Chuangkai electronic LED splicing image controllers CK4L6000-0104 and CK4L6000-0106, .CK4L6000-0104 to control the main screen display, CK4L6000-0106 controls the LED step color screen display, and plays the video source for the performance scene through ordinary computer The output is output to the CK4L6000 image controller. The rainbow shape formed by the LED steps can play the content of the performance, and the actors can perform on it to form a top and bottom scene. As shown below:
And the display of the entire stage is even more amazing.
In another LED beauty solution provided by Chuangkai Electronics, in order to embody the idea of ​​“The Yellow River is coming from the skyâ€, the performance table needs to be partially covered with LED screen, background LED screen, and need to be inverted and curled for some LED screens. When playing the Yellow River water flow, the feeling of running water flowing from the sky to the background LED screen to the stage ground can appear.
The physical resolution of the whole system on the site reaches: 3744*2104, of which the large-screen LED adopts P6 dot matrix, the physical resolution is 3744*880, the ground-turning LED adopts P20 dot matrix, and the physical resolution number is: 864*1224. The whole picture is required to be spliced, and a picture or background display is matched with the performance. The CK4L6000-0206 is used to control the horizontal 4 emission cards of the main screen and the vertical 2 emission cards of the ground LED screen to achieve the content. The effect of extending from the inside to the outside of the main screen!
Throughout the Spring Festival Gala performance, we are also feeling the overall beauty and visual impact of the advancement of science and technology. We can also find the subtle deficiencies of the scheme adopted by the Spring Festival Evening, that is, the video images of the launch card and the LED box are not synchronized. The phenomenon is particularly detailed on the horizontally moving image, and the most detailed when performing in the <è·è·èŽ²è¯>, as shown below:
This deficiency is not felt by the general audience, and it is fleeting throughout the party, without affecting the operation and effect of the overall system.
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