# Canada’s Las Vegas Sphere is here - and I game on it

Source: https://www.youtube.com/watch?v=02Xm6kriroE
Recap page: https://rapidrecap.app/video/02Xm6kriroE
Generated: 2025-10-06T17:32:28.296+00:00

---
## Quick Overview

The main outcome is that the new immersive gaming experience at Canada's Sphere-like venue, the HR MacMillan Planetarium Star Theatre, is incredibly high-fidelity, utilizing a massive 10K resolution projector setup, custom cooling solutions, and creative engineering hacks to overcome technical limitations, delivering a stunning visual experience that rivals traditional large-scale attractions.

**Key Points:**
- The HR MacMillan Planetarium Star Theatre in Vancouver is hosting immersive 10K resolution video content, exemplified by a Cyberpunk 2077 segment.
- The projection system uses three Christie D4K2560 4K projectors, generating 25,000 lumens of light, which required creative cooling solutions like 150 CFM AC fans mounted on a wooden frame.
- The team, including Tobias Chen of Volumetric Camera Systems, had to use custom adapters to feed the video signals to the older projector system, as the newer system was not fully calibrated.
- The screen itself is acoustically and light-absorbing, with perforations necessary for sound transparency, and the entire setup is physically massive, requiring climbing ladders to access maintenance areas.
- The experience is so immersive that even when running a high-demand game like Cyberpunk 2077, the low latency is unnoticeable to the audience.
- The presentation highlights the 'scrappy' engineering required to integrate modern 4K content with legacy equipment, such as using an old DC power connector as a trigger for old effects projectors.
- The video ends with a demonstration of the massive scale of the projector setup and the enthusiastic reaction of the audience.

![Screenshot at 00:05: A ticket price overlay showing $149.00 for admission to an event at the Sphere, highlighting the high cost associated with this type of venue.](https://ss.rapidrecap.app/screens/02Xm6kriroE/00-00-05.png)

**Context:** The video provides a behind-the-scenes tour and demonstration of the technical setup used to run cutting-edge, high-resolution video content, specifically Cyberpunk 2077, on the immersive dome screen at the HR MacMillan Planetarium Star Theatre in Vancouver, Canada. The presenter explores the complex projection, cooling, and signal processing equipment housed in tight, backstage areas, contrasting the high-tech results with the somewhat improvised, 'scrappy' engineering solutions employed.

## Detailed Analysis

The video showcases the technical infrastructure behind the immersive gaming experience at the HR MacMillan Planetarium Star Theatre, which the presenter likens to the Las Vegas Sphere. The core of the visual system involves three Christie D4K2560 4K projectors capable of 25,000 lumens, which require intense, custom cooling—a rack of three 150 CFM AC fans built onto a wooden frame is shown actively cooling one of the projectors (05:25). The presenter details the challenges of integrating modern 4K content (like Cyberpunk 2077) with older planetarium equipment, noting that the team used custom adapters to send video signals over a network (NDI) to the projectors because the legacy equipment wasn't fully calibrated (07:38). Accessing the equipment involves climbing steep ladders up to the apex of the dome structure (09:00), where the acoustic, light-absorbing perforated screen material is visible (04:45). The presenter emphasizes that despite the high power draw (20,000 Watts mentioned for something) and the complex, somewhat cobbled-together nature of the setup (like using old DC power connectors as triggers for fog machines), the resulting experience for the audience is stunningly immersive with negligible latency, as evidenced by the audience's excited reactions (13:00). The video concludes with a brief look at the massive scale of the projection system and a final thank you to the team involved.

### Venue and Experience

- The HR MacMillan Planetarium Star Theatre in Vancouver offers an immersive dome experience, demonstrated with Cyberpunk 2077 content, which the audience found stunning (03:08, 11:41).

### Projection Hardware

- The system relies on three Christie D4K2560 4K laser projectors, producing 25,000 lumens of light, which necessitated custom cooling solutions (05:50, 05:26).

### Engineering and Hacks

- The team used creative fixes, including custom GPU output cards (NVIDIA Quadro P6000s) and adapters to connect to older equipment, and used old DC connectors as triggers (06:52, 03:23).

### Infrastructure Access

- Technicians must climb steep ladders up to the apex of the dome structure (09:00) to access equipment like the zenith speaker (09:21) and projector alignments (03:44).

### Cooling System

- The projectors generate significant heat, requiring a custom-built cooling rig using three 150 CFM AC fans mounted on a wooden frame to push air out (05:25, 05:34).

### Software and Calibration

- The team uses a custom workflow involving ST maps to warp the image to perfectly match the dome's curvature, compensating for the slight misalignment of the older equipment (10:44, 11:04).

### Sponsor Segment

- Squarespace is promoted as a website builder offering AI-driven design, SEO tools, and integrated payment processing (13:20).

![Screenshot at 00:05: A ticket price overlay showing $149.00 for admission to an event at the Sphere, highlighting the high cost associated with this type of venue.](https://ss.rapidrecap.app/screens/02Xm6kriroE/00-00-05.png)
![Screenshot at 00:14: The presenter standing inside the dome theater with 'THE DOME' text overlay, emphasizing the scale of the venue.](https://ss.rapidrecap.app/screens/02Xm6kriroE/00-00-14.png)
![Screenshot at 00:24: A close-up of the complex, labeled cabling connecting the projection processing units \(numbered 1 through 8\).](https://ss.rapidrecap.app/screens/02Xm6kriroE/00-00-24.png)
![Screenshot at 00:35: The massive blue Zeiss projector mechanism housed in the center of the theater floor.](https://ss.rapidrecap.app/screens/02Xm6kriroE/00-00-35.png)
![Screenshot at 00:56: Close-up on the back panel of a Christie projector showing various input ports and the model information.](https://ss.rapidrecap.app/screens/02Xm6kriroE/00-00-56.png)
![Screenshot at 01:08: The audience reacting in awe as a simulation of an astronaut walking on a dusty, Mars-like surface fills the dome.](https://ss.rapidrecap.app/screens/02Xm6kriroE/00-01-08.png)
![Screenshot at 02:34: A hand peeling back the perforated screen material to show the acoustic/light-absorbing layer underneath.](https://ss.rapidrecap.app/screens/02Xm6kriroE/00-02-34.png)
![Screenshot at 03:44: A caution sign on the Christie projector warning 'DO NOT BUMP \(CRITICAL ALIGNMENT\)' next to the video input ports.](https://ss.rapidrecap.app/screens/02Xm6kriroE/00-03-44.png)
![Screenshot at 05:26: A stack of three blue 150 CFM AC fans, part of the custom cooling solution for the projectors.](https://ss.rapidrecap.app/screens/02Xm6kriroE/00-05-26.png)
![Screenshot at 10:06: The two technicians reviewing the image warping software on the curved monitor, showing the projection mapping process.](https://ss.rapidrecap.app/screens/02Xm6kriroE/00-10-06.png)