Powered by advanced technology, we create high-quality immersive dome experiences for our customers.
To address the heavy manual calibration workload, difficult geometric distortion correction, inconsistent brightness and color across channels, and complex maintenance in large spherical-screen, dome, and bowl-screen projects, we replace traditional manual tuning with a complete immersive multi-projector dome software solution. It combines fully automatic camera calibration, pixel-level geometric correction, multilayer image blending, automatic camera white balance (AWB), automatic camera dark-field correction, and distributed cluster playback and control.
To correct image distortion caused by curved dome screens, the system uses industrial cameras to automatically capture projected images, calculate precise corrections, and complete geometric calibration. It eliminates the tedious, inefficient process of manual grid adjustment, simplifies complex dome calibration, and ensures that images from multiple projectors fit seamlessly together, significantly improving project implementation efficiency.
Light-source aging or batch variations between projectors can easily cause visible color patches or color casts in blended displays. The system uses cameras to automatically collect color data from each projection area and intelligently adjust gain for highly uniform color across the entire image. Every part of the dome retains faithful color reproduction, presenting audiences with a seamless visual experience.
When playing dark content or material with black backgrounds, overlapping projection areas often show visible gray or bright bands as light adds together. Automatic camera dark-field correction precisely identifies blending areas and applies pixel-level brightness suppression. It fully resolves light leakage in dark scenes, greatly improves image contrast and black-level purity, and creates a deeper sense of immersion.
A powerful built-in multimedia playback and control hub supports smooth decoding and playback of ultra-high-definition 4K dome content. Features include custom playlists, scheduled power on and off, dynamic screensavers, and media encryption for anti-theft protection. From daily exhibitions to scheduled playback, intelligent unattended operation lets customers easily control the entire dome system anytime, anywhere.
Dome systems often require many projectors to work together, such as 12, 18, or even more. Advanced camera calibration technology enables millisecond-level frame synchronization across multiple server computers. Image transmission has zero latency, tearing, or stuttering. Even with ultra-high-resolution moving video, all projectors produce perfectly synchronized images for exceptionally smooth, visually striking playback.
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