Tel:
Email:Address
2/F, Block D, Liye Building, University Science Park, No. 20, Qingyuan Road, Xinwu District, Wuxi city, Jiangsu Province, China. 214000 无锡德盟光电科技有限公司.
Latest products
Analysis of application characteristics of indoor LED display
by：Demo
2021-07-11
Indoor LED display is a general term for LED displays installed and used in indoor environments, including large bucket-shaped screens, ordinary full-color LED displays, special-shaped displays and other categories. They are all in terms of brightness, viewing distance, and color reproduction. There are obviously different requirements from outdoor products.
In terms of brightness, considering the limited installation area of u200bu200bindoor LED display screens, the brightness is much lower than outdoors, and in order to take care of the adaptation process of the viewer’s eyes, the brightness should be adaptively adjusted, which is not only more energy-saving and environmentally friendly, It can also make humane adjustments based on the needs of the viewer.
The dot pitch of indoor LED display screens is generally below 8mm, and the viewing distance is relatively short, especially the viewing distance of small-pitch LED screens can be as close as 1-2 meters. After the viewing distance is shortened, the requirements for the display effect of the screen will also be improved, and the display of details and color reproduction must be very outstanding, without giving people obvious graininess, and these are the advantages of LED large screens. Special-shaped screens and large-scale bucket-shaped screens are more special. They are often multi-screen splicing and a 360° viewing angle. Among them, the large-scale bucket screen of Mercedes-Benz Cultural Center undertaken by Shanghai Sansi and the special-shaped screen of Henderson 688 Square are two. The classic work of the author.
Indoor full-color LED display function
1. Video broadcast function:
Play video programs such as VCRs, DVD players (VCD, DVD, LD) to meet the basic needs of cultural and sports activities;
Play the camera, and display the video image clearly and without flicker, realizing the live broadcast of various programs;
Brightness, contrast, saturation and chroma can be adjusted by software, the adjustment range is 256 levels;
Use Line-Double function to convert interlaced pictures into non-interlaced pictures for motion compensation;
Can play AVI, MOV, MPG, DAT, VOB and other formats of files;
With Video image compression control function;
It has three display modes: overlap (VGA+VIDE), video (Video), and VGA;
With display synchronization function;
There is one audio signal for the power amplifier, and at least two camera video input ports are reserved;
2. Information release function:
The full-color LED display can display all kinds of computer information, graphics, pictures and two- and three-dimensional animations, etc. It has a wealth of playback methods, displaying scrolling information, notifications, slogans, etc., and has a large storage data information capacity;
The broadcast system has multimedia software, which can flexibly input and broadcast a variety of information; it can play text information, the playback form can be scrolled, scrolled, lead-in and lead-out mode, can be moved up, left, and messages can be broadcast in a loop . The font and font size can be arbitrarily selected, and the playback speed can be set. In addition, multiple messages can be broadcast at the same time, or simultaneously broadcast with animations and images.
The full-color LED display has a variety of Chinese fonts and fonts to choose from, and you can also enter English, French, German, Greek, Russian, Japanese and many other foreign languages;
3. Network function:
The full-color LED display is equipped with a network interface, which can be connected to the computer, can broadcast network information at the same time, and realize network control. According to customer requirements, multiple screens in different locations can be controlled through the network and use 'VPM+Broadband' for remote control.
In terms of brightness, considering the limited installation area of u200bu200bindoor LED display screens, the brightness is much lower than outdoors, and in order to take care of the adaptation process of the viewer’s eyes, the brightness should be adaptively adjusted, which is not only more energy-saving and environmentally friendly, It can also make humane adjustments based on the needs of the viewer.
The dot pitch of indoor LED display screens is generally below 8mm, and the viewing distance is relatively short, especially the viewing distance of small-pitch LED screens can be as close as 1-2 meters. After the viewing distance is shortened, the requirements for the display effect of the screen will also be improved, and the display of details and color reproduction must be very outstanding, without giving people obvious graininess, and these are the advantages of LED large screens. Special-shaped screens and large-scale bucket-shaped screens are more special. They are often multi-screen splicing and a 360° viewing angle. Among them, the large-scale bucket screen of Mercedes-Benz Cultural Center undertaken by Shanghai Sansi and the special-shaped screen of Henderson 688 Square are two. The classic work of the author.
Indoor full-color LED display function
1. Video broadcast function:
Play video programs such as VCRs, DVD players (VCD, DVD, LD) to meet the basic needs of cultural and sports activities;
Play the camera, and display the video image clearly and without flicker, realizing the live broadcast of various programs;
Brightness, contrast, saturation and chroma can be adjusted by software, the adjustment range is 256 levels;
Use Line-Double function to convert interlaced pictures into non-interlaced pictures for motion compensation;
Can play AVI, MOV, MPG, DAT, VOB and other formats of files;
With Video image compression control function;
It has three display modes: overlap (VGA+VIDE), video (Video), and VGA;
With display synchronization function;
There is one audio signal for the power amplifier, and at least two camera video input ports are reserved;
2. Information release function:
The full-color LED display can display all kinds of computer information, graphics, pictures and two- and three-dimensional animations, etc. It has a wealth of playback methods, displaying scrolling information, notifications, slogans, etc., and has a large storage data information capacity;
The broadcast system has multimedia software, which can flexibly input and broadcast a variety of information; it can play text information, the playback form can be scrolled, scrolled, lead-in and lead-out mode, can be moved up, left, and messages can be broadcast in a loop . The font and font size can be arbitrarily selected, and the playback speed can be set. In addition, multiple messages can be broadcast at the same time, or simultaneously broadcast with animations and images.
The full-color LED display has a variety of Chinese fonts and fonts to choose from, and you can also enter English, French, German, Greek, Russian, Japanese and many other foreign languages;
3. Network function:
The full-color LED display is equipped with a network interface, which can be connected to the computer, can broadcast network information at the same time, and realize network control. According to customer requirements, multiple screens in different locations can be controlled through the network and use 'VPM+Broadband' for remote control.
Custom message
