Appo(SH:688007) Xin Lang Cai Jing·2026-01-13 08:29Core Viewpoint - The recent exhibition at the National Museum of China, titled "Encountering King Kao Li: Archaeological Achievements of the Wu Wang Dun," showcases the archaeological findings from the only scientifically excavated Chu royal tomb in China, generating significant interest in Chu culture through advanced projection technology [1][16]. Group 1: Exhibition Overview - The Wu Wang Dun tomb is the largest, highest-grade, and most complex royal tomb of the Chu state, dating back to the Eastern Zhou period, and features over 200 artifacts from the tomb [3][18]. - The exhibition utilizes 7 units of the Light Peak D Pro projectors to create an immersive cultural experience, allowing visitors to engage with the mysteries of the Chu tomb [18][14]. Group 2: Projection Technology - The exhibition employs two projection techniques: a three-fold screen projection that narrates the archaeological story and a digital sand table projection that decodes the tomb's structure and historical context [20][22]. - The three-fold screen projection uses multi-channel image fusion technology to present the unique burial features and the excavation process, enhancing the audience's understanding of the Chu royal tomb [7][20]. - The digital sand table projection clarifies complex archaeological data and spatial relationships, making the design and historical background of the tomb accessible to visitors [9][22]. Group 3: Advantages of Light Peak D Pro Projectors - The projectors feature high brightness (6300-9300 lumens) and unique ALPD semiconductor laser technology, ensuring clear image quality in various lighting conditions [11][24]. - The laser source is gentle and UV-free, protecting valuable artifacts from potential damage while enhancing exhibition effects [12][25]. - The projectors are designed for flexible installation, suitable for complex museum spaces, and support quick image stitching without major site modifications [26][24]. - They are built for stable operation with IP5X dust protection and efficient heat dissipation, ensuring long-term performance and reduced maintenance costs [27][24].