Large Venue AV Project: 20,000-Lumen Laser Projectors and Removable Lens Solutions Delivered
2026-09-23
Project Background
A large venue audio-visual installation required high-brightness, dependable projection to power stage presentations, corporate events and live shows. The customer issued a detailed technical specification covering two stationary large-venue projectors together with a matching set of removable lenses. Our engineering team reviewed every line of the specification and proposed a configuration that meets or exceeds each required value, with the exact offered values highlighted for the customer's approval.
The Customer Challenge
The project demanded a projector platform powerful enough for large-format venues while remaining flexible enough for desktop, wall-mounted and ceiling or 360° installation. Key requirements included at least 20,000 lumens of brightness, a very high contrast ratio of 3,000,000:1, long light-source life, low operating noise and full support for modern 4K Ultra HD signal sources. The client also needed multiple lenses to cover different throw distances across several rooms and stages, all delivered in robust transport cases for rental and touring use.
Our Solution
We delivered two 3LCD laser projectors rated at 20,000 lumens with a 3,000,000:1 contrast ratio and WUXGA (1920×1200) native resolution, supporting 4K Ultra HD (3840×2160) input and 4:3, 16:9 and 16:10 image formats. Each projector features a removable lens system with six lens options available, giving the customer the flexibility to match any venue. Vertical and horizontal keystone correction of ±30° simplifies on-site alignment, while the light source delivers 20,000 hours in Normal mode and up to 30,000 hours in ECO mode.
Projector Specifications Delivered
| Characteristic | Value Offered |
|---|---|
| Projector type | Stationary / Large Venue Installation |
| Installation type | Desktop, wall-mount, ceiling / 360° mounting |
| Brightness | 20,000 lumens |
| Contrast ratio | 3,000,000:1 |
| Native resolution | WUXGA (1920×1200); supports 4K Ultra HD (3840×2160) |
| Projection technology | 3LCD, laser light source |
| Lens type | Removable — 6 lens options available |
| Light source life | 20,000 h Normal / 30,000 h ECO |
| Noise level | 44 dB Normal / 43 dB Eco1 / 42 dB Eco2; Full 45 dB |
| Keystone correction | ±30° vertical and horizontal |
| Weight | 28.9 kg (excluding lens) |
| Connectors | HDMI 1.4 IN ×2 + HDMI OUT ×1, USB-A ×1 + USB-B ×1, SDI/DisplayPort, RJ45 ×1, HDBaseT ×1, Ethernet (RJ45 + LAN), RS232 |
| Transport case | Laminated plywood, 2 handles, 2 locks, 4 wheels (2 with brakes) |
Lens Options Provided
Three removable lens types were configured to cover short, standard and long throw distances, ensuring the customer can adapt a single projector platform to any room:
| Lens | Projection Ratio Range | Typical Application |
|---|---|---|
| Short throw | 0.65 – 0.87 | Close-distance, space-constrained venues |
| Standard throw | 1.24 – 2.01 | General large-venue installations |
| Long throw | 1.98 – 3.95 | Long-distance stages and large halls |
Every lens is supplied with its own laminated plywood case with two handles and two locks, designed for safe transport and storage.
Results & Value Delivered
- All specified technical targets met or exceeded, including 20,000-lumen brightness and 3,000,000:1 contrast
- Flexible 6-lens platform reduced the need for multiple projector models across venues
- Low-noise operation (as low as 42 dB in Eco2) suited to corporate and hospitality environments
- Rugged flight cases with wheels and brakes protect equipment during touring and rental use
- Extensive connectivity (HDMI, HDBaseT, SDI/DisplayPort, USB, RJ45, RS232) simplified integration
Conclusion
By matching a precise, high-brightness laser projector platform with a full range of removable lenses and professional transport cases, we provided the customer with a scalable, reliable AV solution ready for any large venue. This project demonstrates our ability to respond to detailed technical specifications and supply projection equipment tailored to each client's venue and operational needs. Contact our team to configure a projector and lens package for your next installation.
