Vivitek DU8190Z-BK Large-Venue 3D
Laser Projector (Black)
- WUXGA (1920 x 1200) native resolution
- 16:10 aspect ratio
- 3D functionality
Offers the most immersive big-screen experience
available in digital projection
Outstanding vivid colors
The Vivitek DU8190Z-BK Large-Venue, 3D Laser Projector (Black) provides 10,000 ANSI lumens making it the top-level in the next generation of advanced laser projection technology. Built lamp-free, the DU8190Z-BK offers a low cost of ownership, with minimal maintenance, and gives a stable, high-quality projection for up to 20,000 hours. With outstanding vivid colors, the DU8190Z offers the most immersive big-screen experience available in digital projection. A sealed optical engine and filter-less design provide optimal performance, making the DU8190Z-BK projector an ideal solution for large venues.
From enhanced brightness to minimal costs of ownership, laser projectors have quickly become the optimal projection choice for a diverse range of applications. Widely regarded as the future of professional and consumer projection technology, laser projectors possess numerous advantages over traditional lamp-based systems.
From the first time they power on to their final use before being replaced, high-intensity discharge lamps (central to lamp-based projectors) steadily lose fifty percent of their initial brightness capability.
While this degradation is an accepted aspect of lamp-based systems, brightness decay affects laser projectors to a much lesser degree. Over the course of their 20,000 hour lifetimes, blue laser diodes only diminish by twenty percent, resulting in greater brightness over dramatically longer periods of use.
Furthermore, lasers can achieve significantly greater peak brightness levels than HD lamps, often producing twice as many lumens.
How it works
To generate a full spectrum of color, the 3 primary colors have to be created from a single color laser – in this case, a blue laser. This is achieved by using a cluster of blue lasers that shine onto a spinning yellow phosphor wheel that also incorporates a clear segment that allows the blue light from the lasers to shine through (this is the blue primary color). The generated yellow light then passes through a color wheel that in turn generates red and green – the other primary colors. After passing through a diffusion window, the colored light is presented to the Digital Micro-Mirror chip, the imaging device. The DMD switches at a very high rate and presents them on, colored pixels to the optical lens system for display on the screen or projected surface.
A simple, precise technology that is efficient and generates sharp, and clearly defined images, as only a single chip is required.
Minimal required maintenance
Perfect for corporate, education, retail, and government environments, where reliability and low cost of ownership are critical, the lamp-less operation of laser-based projectors grants up to 20,000 hours of sharp, maintenance-free operation. Featuring an instantaneous power-on and off, a sealed optical engine, and an airflow-optimized system layout, the DU8190Z boasts the industry-leading reliability and durability synonymous with Vivitek.
The Vivitek DU8190Z provides the connections necessary for a large venue and many other environments: HDMI input, 3G-SDI, HDBaseT, BNC for YPbPr/RGBHV, VGA input for PC and Laptop, S-Video, Composite video, IR input, Rs232c and 12V Trigger for screen automation.
LAN support compatibility of the following applications:
- LAN Control — Cestron Roomview, Connected
- LAN Control — Crestron eControl
- LAN Control to RS232 (RS232 by Telnet)