Ring screen integration, also known as ring screen projection system, can provide a virtual simulation environment that gives people the highly immersive audiovisual experience. It uses the ring projection screen and several projectors, and the radius of the screen usually ranges from 100 to 360 radians, giving the audience a horizontal 360° view. Besides, it is also equipped with the surround sound system. Those features give the audience a fully immersive three-dimensional audio-visual experience, which is unmatchable by traditional flat screen display devices.
Compared with the ordinary projection system, ring screen integration has larger display size, wider field of view, more display contents, higher display resolution and more powerful and immersive visual effects. Besides, it also has high brightness, vibrant colors and small scattering on polarized light. It can be used in science museums, observatories, schools and exhibition halls to demonstrate some knowledge about the Earth, satellites, seas, the atmosphere and the Sun through animations and images. Furthermore, ring screen integration demonstrates great value in brand show and publicity in corporate and government exhibition halls, cinemas, entertainment venues and tourist attractions.
Traditional video surveillance system has many disadvantages. For example, most of them can only show one image of the monitored place on the monitor, and some cannot provide a panoramagram of the monitored place even though they can show multi-channel videos on the monitor. The panoramic video surveillance and display system subverts the notion of traditional video surveillance system. It provides a comprehensive and simultaneous view of all people and activities in the monitored place without missing any emergencies. Users will watch an undistorted panoramic video without using some complex software or stitching several images. The panoramic video surveillance and display system will also help save the time of watching surveillance videos, thus speeding up the process of object confirmation. It marks a revolution in intelligent surveillance.
The panoramic video surveillance and display system has obvious advantages in offering all the information in a panoramic image and giving visitors immersive experiences. It can be used in lobbies, passageways, elevators, conference rooms, restaurants, parking lots and industrial buildings. It is believed that the panoramic video surveillance and display system will be widely used in all walks of life in the near future.
Outdoor wall display is a new form of large outdoor display medium. It usually takes the building façade as the projection screen, and high brightness projector as the light source. It creates large and complete images with image distortion correction and edge blending technology. Outdoor wall display will attract people of all ages and all walks of life thanks to its large projection image, high technology, and novel and rare display form. Besides, it can publicize in an electrifying way. Those advantages make outdoor wall display more and more popular.
A successful outdoor wall display cannot be realized without the following elements: a large outdoor venue, uneven walls, projectors with high brightness and corresponding photoelectricity technology. Outdoor wall display has great business values, and can be used in shopping malls, resort centers, theme parks and large outdoor product launches. It can also be combined with various special effects, and present viewers with a performance show of great audio-visual impacts.
Multi-channel active stereo integration blends images projected by several active stereo projectors and creates a large stereo screen. Several projectors array in an arc and then project the computer image information onto the high-precision arc screen by using the projection processing technology. A single PC can operate and control the whole projection system.
Multi-channel active stereo integration involves high technologies. It expands experiencers' fields of view, and gives them great visual impact and immersive experience. It has been the optimal choice of many fields such as science museums, exhibitions, industrial designs, educational training and conference centers.
Real-time signal acquisition system acquires various image signals through a system platform, combines and outputs them into a screen of high resolution, and then seamlessly stitches these signals together. Real-time signal acquisition system guarantees the success of various exhibitions and conferences.
Real-time signal acquisition system has many solutions such as single signal acquisition and two output channels, two signal acquisitions and three output channels, three signal acquisitions and four output channels. The supported signal sources include output signals of the desktop VGA or DVI and output signals of laptop VGA or DVI.
Real-time signal acquisition system can intelligently identify the resolution and numbers of channels of input signals. It can also switch various signal layout schemes through the alphanumeric key, and set background pictures for each signal layout scheme. Thanks to these features, real-time signal acquisition system has been widely used in large exhibition halls and conference rooms.