Active Stereoscopic Projection Fusion Solution

Active Shutter 3D technology, Active Shutter 3D, with active shutter 3D glasses. This 3D technology in the TV and projector above the application of a wide range of relatively more resources, and image effect is excellent, by many manufacturers to promote and adopt, but its matching 3D glasses price is higher.

Active shutter 3D is mainly by increasing the refresh rate of the screen to achieve the 3D effect, by splitting the image into two according to the frame, forming two sets of images corresponding to the left eye and the right eye, continuously staggered display, at the same time, the infrared signal transmitter will be synchronized with the control of the shutter 3D glasses of the left and right lens switch, so that the left and right eyes to see the corresponding screen at the right moment. This technology maintains the original resolution of the picture, easily allowing users to enjoy the true Full HD 3D effect, and does not cause the brightness of the picture to decrease.

Active shutter type 3D signal synchronization transmitter, in general, 3D LCD TV screen refresh frequency must reach more than 120Hz, that is, so that the left and right eyes are receiving the frequency of 60Hz above the image, in order to ensure that the user to see continuous and not flicker 3D image effect.

3D technology because it has a better three-dimensional effect, most mainly used in high-end simulation, in some industries in the laboratory; with the progress of technology, support for 120HZ input projector and image processing system costs gradually reduced, active stereo applications will continue to expand, and with the active 3D stereoscopic display advantages will gradually replace the passive 3D stereo display in the field of the application of the status of the exhibition display; Nowadays, the main application of 3D stereoscopic display: large screen multimedia 3D video playback and display, ground cast multimedia digital sand table display, all kinds of simulation simulator pavilion applications.

3D Display Enhances Creative Display Effect of Exhibition Display

Through the 3D display in the exhibition display application, the relevant display project can provide more creative video production ideas, display technology and playback carrier.

3D stereoscopic technology gives a greater sense of immersion

Through 3D stereoscopic display technology and 3D multimedia video production technology, visitors can watch the video with immersive feelings and effects; enhance the effect of display and attention.

Core equipment
Projector: need to support 120Hz refresh rate, a single unit can cover a wide screen.
Active Stereo Fusion: Supports 120Hz input/output for multi-channel image fusion, geometric correction and synchronized signal generation.
Synchronized Transmitter: Synchronizes the shutter glasses with the projector via radio frequency (RF) or infrared signals to ensure timing consistency.
Active shutter glasses: lightweight and durable, support wireless reception of synchronized signals, but need to be recharged periodically.
​Auxiliary equipment
High-gain metal curtain (optional): improves brightness uniformity, but not required (less demanding on the screen than passive).
Graphics workstations: Provide high-bandwidth signal sources (e.g., NVIDIA Quadro graphics cards support multiple 120Hz outputs).