[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"case-detail-en-243":3},{"code":4,"message":5,"data":6,"serverTime":89},200,"success",{"id":7,"language":8,"title":9,"cover":10,"describe":11,"link":12,"view_num":13,"sort":13,"publish_date":14,"status":15,"video_id":12,"state":16,"create_time":17,"update_time":18,"product_scope":19,"related_products":20,"related_cases":21,"product_scope_list":44,"category_ids":47,"category_paths":52,"categories":62,"category_text":88},"243","2","Coordinating 40 Projectors and LED Displays with hecoos at the 2026 CCTV Mid-Autumn Gala","https:\u002F\u002Fdownload.hecoos.com\u002Fenlightv\u002F2026-42\u002F843mihXG7hk83H3XtSCQ.jpeg","\u003Cp>The 2026 CCTV Mid-Autumn Gala brought together large-scale stage visuals and live production for one of China’s major annual cultural broadcasts. hecoos supported the show’s visual playback and control, powering a projection and LED setup across a complex stage design.\u003Cbr>\u003Cbr>\u003Cimg src=\"https:\u002F\u002Fdownload.hecoos.com\u002Fhecoos_server\u002F20261014\u002Fwkasi5ATJm2pcARrDrBB.png\" style=\"max-width: 100%\">\u003Cbr>\u003C\u002Fp>\u003Ch2>Technical Overview\u003C\u002Fh2>\u003Cspan style=\"font-weight: bold;\">Application: \u003C\u002Fspan>Live gala\u003Cspan style=\"font-weight: bold;\">\u003Cbr>Media Servers: \u003C\u002Fspan>5 hecoos media servers\u003Cspan style=\"font-weight: bold;\">\u003Cbr>Display System: \u003C\u002Fspan>40 projectors plus a main LED screen and additional stage LED displays\u003Cbr>\u003Cspan style=\"font-weight: bold;\">Key Feature: \u003C\u002Fspan>Previsualization for advance stage and projection planning\u003Cdiv>\u003Cbr>\u003Cp>\u003Cspan style=\"font-size: 14px;\">Inspired by traditional Chinese xuan paper, the stage featured a large, irregular structure that served as a continuous visual canvas for projected imagery and LED content.\u003C\u002Fspan>\u003C\u002Fp>\u003Cdiv>\u003Cspan style=\"font-size: 14px;\">\u003Cbr>\u003C\u002Fspan>\u003C\u002Fdiv>Productions of this scale require visual content to work across different display surfaces while remaining consistent with the physical stage design. hecoos provided the playback and control infrastructure for this multi-display setup, supporting the delivery of visuals across the stage.\u003Cbr>\u003Ch2>\u003Cspan style=\"font-size: 14px;\">The stage’s irregular geometry and the tight preparation schedule made advance planning particularly valuable. The production team used hecoos’s previsualization capabilities to review the stage and projection setup before arriving on site.\u003C\u002Fspan>\u003C\u002Fh2>\u003Cp>\u003Cimg src=\"https:\u002F\u002Fdownload.hecoos.com\u002Fhecoos_server\u002F20261014\u002FwsY4ZShWfXY3pH8Cznka.png\" style=\"max-width: 100%\">\u003C\u002Fp>By checking how content would map onto the physical structure in advance, the team could identify potential adjustments earlier and reduce the amount of fine-tuning required during final preparation. This helped make better use of the limited time available on site.\u003Cbr>\u003Cbr>For large-scale live productions, previsualization offers a practical way to connect the creative plan with the technical requirements of the actual venue. It allows teams to work through spatial and mapping considerations before moving into the final stages of production.\u003Cdiv>\u003Cbr>\u003Cp>\u003Cspan style=\"font-size: 14px;\">With playback, control and previsualization capabilities within the same workflow, hecoos helps production teams prepare complex visual environments and bring their designs to the stage under tight schedules.\u003C\u002Fspan>\u003C\u002Fp>\u003Cdiv>\u003Cimg src=\"https:\u002F\u002Fdownload.hecoos.com\u002Fhecoos_server\u002F20261014\u002F4ESDjHSH8JBiETKdnDJJ.png\" style=\"max-width: 100%\">\u003Cspan style=\"font-size: 14px;\">\u003C\u002Fspan>\u003C\u002Fdiv>\u003Cp>\u003C\u002Fp>\u003Cp>\u003Cbr>\u003C\u002Fp>\u003C\u002Fdiv>\u003C\u002Fdiv>","","0","2026-10-14","1",null,"1791972512","1791972900","projection_mapping_workflow",[],[22,30,37],{"id":23,"title":24,"cover":25,"describe":26,"language":8,"type":27,"case_id":28,"url":29},"239","The Great Qin: Managing Complex Projection Mapping Across a Moving Immersive Theater","https:\u002F\u002Fdownload.hecoos.com\u002Fenlightv\u002F2026-37\u002FGWAD4NTamPiJsGSCkwpS.jpeg","\u003Cp>\u003C\u002Fp>\u003Cp>\u003C\u002Fp>\u003Ch2>\u003C\u002Fh2>\u003Cul>\u003Cli>\u003Cstrong>\u003C\u002Fstrong>\u003C\u002Fli>\u003Cli>\u003Cstrong>\u003C\u002Fstrong>\u003C\u002Fli>\u003Cli>\u003Cstrong>\u003C\u002Fstrong>\u003C\u002Fli>\u003Cli>\u003Cstrong>\u003C\u002Fstrong>\u003C\u002Fli>\u003Cli>\u003Cstrong>\u003C\u002Fstrong>\u003C\u002Fli>\u003Cli>\u003Cstrong>\u003C\u002Fstrong>\u003C\u002Fli>\u003C\u002Ful>\u003Ch2>\u003C\u002Fh2>\u003Cp>\u003C\u002Fp>\u003Cp>\u003C\u002Fp>\u003Cp>\u003C\u002Fp>\u003Ch2>\u003C\u002Fh2>\u003Cp>\u003C\u002Fp>\u003Cp>\u003C\u002Fp>\u003Cp>\u003C\u002Fp>\u003Ch2>\u003C\u002Fh2>\u003Cp>\u003Cem>\u003C\u002Fem>\u003C\u002Fp>\u003Cp>\u003C\u002Fp>\u003Cp>\u003Cem>\u003C\u002Fem>\u003C\u002Fp>\u003Cp>\u003C\u002Fp>\u003Cp>\u003C\u002Fp>\u003Cp>\u003Cspan style=\"font-size: medium;\">\u003Cspan style=\"font-style: italic;\">\u003C\u002Fspan>\u003C\u002Fspan>\u003C\u002Fp>\u003Cdiv>\u003Cp>\u003Cem>\u003C\u002Fem>\u003C\u002Fp>\u003Cp>\u003C\u002Fp>\u003Cspan style=\"font-size: medium; font-style: italic;\">\u003C\u002Fspan>\u003C\u002Fdiv>\u003Cp>\u003Cspan style=\"font-style: italic;\">The Great Qin\u003C\u002Fspan> is a large-scale immersive theatrical production in Xi’an that takes audiences through six scenes spanning archaeological sites, Qin palaces, battlefields, and natural landscapes. Rather than remaining seated in a fixed auditorium, audiences move through the 32,000㎡ theater on a mobile viewing platform, experiencing each scene as the story unfolds.\u003Cbr>\u003Cbr>\u003C\u002Fp>Projection is an important part of this constantly changing environment. With 42 projectors covering the different stage surfaces, the production needed a projection workflow capable of switching between six scenes without interrupting the performance.\u003Cimg src=\"https:\u002F\u002Fdownload.hecoos.com\u002Fhecoos_server\u002F20260907\u002F22B5ss7Tdpfsbaj2wHGy.jpg\" style=\"max-width: 100%\">\u003Cbr>\u003Cp>\u003C\u002Fp>\u003Ch2>Technical Specifications\u003C\u002Fh2>\u003Cul>\u003Cli>Media Server System\u003C\u002Fli>\u003Cli>Media Servers: 7 × hecoos Servers\u003C\u002Fli>\u003Cli>Projectors: 42\u003C\u002Fli>\u003Cli>Scenes: 6\u003C\u002Fli>\u003Cli>Projection Workflow: Slicing Mapping, Projection Matrix Control, Output Control\u003C\u002Fli>\u003Cli>Application: Large-scale immersive theater\u003C\u002Fli>\u003C\u002Ful>\u003Cp>\u003Cbr>\u003C\u002Fp>Each of the six scenes uses its own projection surfaces, projector positions, and lens configurations. The project therefore required separate blending grids for different stage areas, with both primary and backup grid sets prepared for the show.\u003Cbr>\u003Cbr>Across the engineering files, the total number of slices reached approximately 400–500. The system also needed to switch between scene-specific grids quickly as the audience moved through the performance.\u003Cbr>\u003Cbr>Conventional blending workflows can become difficult to manage when large numbers of mapping templates need to be switched during a live production. Storing and organizing every scene separately would also make show programming increasingly complicated.\u003Cbr>\u003Cbr>\u003Ch2>Keeping Multiple Mapping Configurations Ready\u003C\u002Fh2>\u003Cbr>hecoos uses slicing and mapping to map different output areas to their corresponding physical surfaces. This allowed a single projector to store and run multiple grid configurations — typically six to eight sets for the project — without requiring the production team to replace or reload the mapping setup between scenes.\u003Cbr>\u003Cbr>Instead of treating each scene as an isolated projection configuration, the different blending setups could coexist within the output system. The required configuration could then be switched as the performance progressed, while maintaining the mapping relationships across the stage.\u003Cbr>\u003Cbr>hecoos also integrated projection matrix control and output control into the workflow, giving the technical team centralized control over the large number of projection outputs.\u003Cbr>\u003Cimg src=\"https:\u002F\u002Fdownload.hecoos.com\u002Fhecoos_server\u002F20260907\u002FhpT5ZxtK6RWfKPA6PEaY.jpg\" style=\"max-width: 100%\">\u003Cbr>\u003Ch2>A Projection Workflow Built for Moving Performances\u003C\u002Fh2>\u003Cbr>The six-scene structure of \u003Cspan style=\"font-style: italic;\">The Great Qin \u003C\u002Fspan>places unusual demands on projection. The audience itself moves through the theater, while scenery, stage mechanisms, lighting, and visual content change around them.\u003Cbr>\u003Cbr>The system provided the flexibility needed to manage these transitions without turning scene changes into a technical interruption. With 7 hecoos servers controlling 42 projectors, multiple mapping configurations remained ready throughout the performance, supporting the continuous visual flow of the production.\u003Cbr>\u003Cbr>By September 2025, \u003Cspan style=\"font-style: italic;\">The Great Qin\u003C\u002Fspan> had completed more than 500 performances and welcomed over 700,000 visitors.\u003Cp>\u003C\u002Fp>\u003Cp>\u003Cimg src=\"https:\u002F\u002Fdownload.hecoos.com\u002Fhecoos_server\u002F20260907\u002FTKH8xicfwyxYhNBNH466.jpg\" style=\"max-width: 100%\">\u003C\u002Fp>\u003Cp>\u003Cem>\u003C\u002Fem>\u003C\u002Fp>","case",239,"\u002Fweb\u002Findex\u002Fcases_detail?id=239",{"id":31,"title":32,"cover":33,"describe":34,"language":8,"type":27,"case_id":35,"url":36},"237","Zunyi Immersive Performance: Coordinating Multi-Surface Projection Across a Complex Stage","https:\u002F\u002Fdownload.hecoos.com\u002Fenlightv\u002F2026-34\u002FiEnyeHaQ23KFyGPPKAbR.jpeg","\u003Cp>\u003C\u002Fp>\u003Cp>\u003C\u002Fp>\u003Cp>Large-scalescenic performances often combine projection with physical structures, creating a stage where visuals need to remain aligned across multiple surfaces and changing perspectives.  \u003C\u002Fp>\u003Cp>\u003Cbr>For this immersive performance in Zunyi, China, layered scenic structures and wide projection surfaces were integrated into the stage design, allowing digital visuals to transform the environment throughout the performance.\u003Cbr>\u003Cimg src=\"https:\u002F\u002Fdownload.hecoos.com\u002Fhecoos_server\u002F20260817\u002FhGAb735Q7fQRERYf4s86.jpg\" style=\"max-width: 100%\">\u003C\u002Fp>\u003Cp>\u003C\u002Fp>\u003Cp>\u003C\u002Fp>\u003Ch2>Technical Specifications\u003C\u002Fh2>\u003Cli>\u003Cstrong>\u003C\u002Fstrong>\u003C\u002Fli>\u003Cli>\u003Cstrong>\u003C\u002Fstrong>\u003C\u002Fli>\u003Cli>\u003Cstrong>\u003C\u002Fstrong>\u003C\u002Fli>\u003Cli>\u003Cstrong>\u003C\u002Fstrong>\u003C\u002Fli>\u003Cli>\u003Cstrong>\u003C\u002Fstrong>\u003C\u002Fli>\u003Cli>\u003Cstrong>\u003C\u002Fstrong>\u003C\u002Fli>\u003Cp>\u003Cspan style=\"font-weight: bold;\">System:\u003C\u002Fspan>hecoos Media Server System\u003Cbr>\u003Cspan style=\"font-weight: bold;\">Media Servers:\u003C\u002Fspan> 5 × hecoos Servers\u003Cbr>\u003Cspan style=\"font-weight: bold;\">Projectors: \u003C\u002Fspan>13\u003Cbr>\u003Cspan style=\"font-weight: bold;\">Projection Resolution: \u003C\u002Fspan>12 × 2K + 1 × 4K\u003Cbr>\u003Cspan style=\"font-weight: bold;\">Configuration: \u003C\u002Fspan>1-to-4 control\u003Cbr>\u003Cspan style=\"font-weight: bold;\">Application: \u003C\u002Fspan>Large-scale immersive performance\u003C\u002Fp>\u003Ch2>Coordinating Projection Across Multiple Surfaces\u003C\u002Fh2>\u003Cp>\u003Cbr>The stage incorporated multiple scenic structures and projection areas, requiring visual content to remain coordinated across different surfaces throughout the show.\u003Cbr>\u003Cbr>Five hecoos servers managed 13 projectors, including twelve 2K projectors and one 4K projector. The 1-to-4 control configuration allowed each server to manage multiple projection outputs while keeping playback centrally coordinated.\u003Cbr>\u003Cbr>\u003C\u002Fp>\u003Ch2>Stable Playback for a Dynamic Stage Environment\u003C\u002Fh2>\u003Cp>With projection integrated directly into the scenic design, visual content became part of the performance rather than a separate backdrop. Synchronized playback kept the different projection surfaces working together as the scenery changed from one visual sequence to another.\u003Cbr>\u003Cbr>The combination of multiple projection resolutions and a distributed server configuration provided the processing and output capacity needed for the large-scale stage, allowing digital visuals to remain stable across the full performance area.\u003C\u002Fp>\u003Cp>\u003Cimg src=\"https:\u002F\u002Fdownload.hecoos.com\u002Fhecoos_server\u002F20260817\u002FjeispcyC3W8CZCndaKh5.jpg\" style=\"max-width: 100%\">\u003C\u002Fp>\u003Cp>\u003C\u002Fp>",237,"\u002Fweb\u002Findex\u002Fcases_detail?id=237",{"id":38,"title":39,"cover":40,"describe":41,"language":8,"type":27,"case_id":42,"url":43},"228","Love Song Festival in Yunnan: Managing Complex Visual Playback for a Large-Scale Live Event","https:\u002F\u002Fdownload.hecoos.com\u002Fenlightv\u002F2026-32\u002Fm2WpC3tCrDy8tBB3jJcB.jpeg","\u003Cp>Large-scale live performances require reliable media systems capable of managing complex visual environments while maintaining smooth playback throughout the show.\u003Cspan aria-hidden=\"true\">\u003C\u002Fspan>\u003C\u002Fp>\u003Cp>The Love Song Festival in Yunnan, China brought together leading artists, orchestral performances, and local cultural elements for a large-scale opening ceremony broadcast to audiences worldwide. hecoos provided the playback control system behind the event, supporting the visual presentation across the venue.\u003C\u002Fp>\u003Cp>\u003Cimg src=\"https:\u002F\u002Fdownload.hecoos.com\u002Fhecoos_server\u002F20260805\u002FNHK8aTF6t7Jr6kXifnCQ.jpg\" style=\"max-width: 100%\">\u003C\u002Fp>\u003Ch2>Technical Specifications\u003C\u002Fh2>\u003Cp>\u003Cstrong>Event Type:\u003C\u002Fstrong> Large-scale music festival\u003Cbr>\n\u003Cstrong>System Configuration:\u003C\u002Fstrong> 6 hecoos servers\u003Cbr>\n\u003Cstrong>Output Configuration:\u003C\u002Fstrong> One-to-five output setup\u003Cbr>\n\u003Cstrong>Display System:\u003C\u002Fstrong> LED screens + 9 projectors\u003Cbr>\n\u003Cstrong>Broadcast Audience:\u003C\u002Fstrong> 1.5 million live viewers across platforms\u003C\u002Fp>\u003Cp>\u003Cimg src=\"https:\u002F\u002Fdownload.hecoos.com\u002Fhecoos_server\u002F20260805\u002FPdCnZeSSPDP24ZczGGaS.jpg\" style=\"max-width: 100%\">\u003C\u002Fp>\u003Ch2>Unified Playback Across Complex Display Layouts\u003C\u002Fh2>\u003Cp>The venue featured a combination of LED displays and projection surfaces, creating a complex visual environment for the performance. Six hecoos servers managed content playback across the entire system, driving both LED screens and nine projectors throughout the event.\u003C\u002Fp>\u003Cp>Due to the irregular arrangement of the LED screens, the production team used hecoos’s slicing function to combine multiple display areas into a unified visual canvas. This allowed content to be precisely distributed across different screen sections while maintaining consistent playback throughout the performance.\u003C\u002Fp>\u003Cp>\n\n\n\n\n\n\n\u003C\u002Fp>\u003Cp>By combining flexible output management with reliable playback control, hecoos supported the smooth execution of a large-scale live event where every visual element needed to stay synchronized with the performance.\u003C\u002Fp>",228,"\u002Fweb\u002Findex\u002Fcases_detail?id=228",[45],{"value":19,"label":46},"Projection Mapping",[48,49,50,51],185,191,206,207,[53,56,59,61],[54,55,48],102,203,[57,58,49],101,198,[54,60,50],205,[54,60,51],[63,70,77,83],{"id":48,"path_ids":64,"path_titles":65,"path":69},[54,55,48],[66,67,68],"Technology and Form","Spatial Forms","Irregular Space","Technology and Form \u002F Spatial Forms \u002F Irregular Space",{"id":49,"path_ids":71,"path_titles":72,"path":76},[57,58,49],[73,74,75],"Application Scenarios","Performance and Events","Stage Performance","Application Scenarios \u002F Performance and Events \u002F Stage Performance",{"id":50,"path_ids":78,"path_titles":79,"path":82},[54,60,50],[66,80,81],"Hardware and Software Ecosystem","Projector","Technology and Form \u002F Hardware and Software Ecosystem \u002F Projector",{"id":51,"path_ids":84,"path_titles":85,"path":87},[54,60,51],[66,80,86],"LED Screen","Technology and Form \u002F Hardware and Software Ecosystem \u002F LED Screen","Technology and Form \u002F Spatial Forms \u002F Irregular Space；Application Scenarios \u002F Performance and Events \u002F Stage Performance；Technology and Form \u002F Hardware and Software Ecosystem \u002F Projector；Technology and Form \u002F Hardware and Software Ecosystem \u002F LED Screen","2026-10-25 09:05:20"]