A product specification sheet for the Christie DS Series mid-brightness 3LCD laser projectors, covering models LWU900-DS, LWU755-DS, and LHD878-DS.
The Christie DS Series is a lineup of mid-brightness 3LCD laser projectors designed for applications such as boardrooms, conference rooms, education, and museums. The series features high performance with 4K@60Hz input, built-in edge blending and warping, and advanced color management. It includes models with brightness levels ranging from 7550 to 9000 lumens and offers an unbeatable five-year or 15,000-hour warranty. The projectors utilize a patented optical laser light path and improved phosphor materials for durability and energy efficiency.
| Native Resolution | 1920 x 1200 WUXGA |
|---|---|
| Display Technology | 0.76" 3LCD (LWU900-DS), 0.74" 3LCD (LWU755-DS) |
| Illumination Type | SS laser: blue laser diodes |
| Light Source Estimated Life | 20,000 hours (Normal mode); up to 50,000 hours (Long Life 2 mode) |
| Operating Voltage | 100-120 VAC @ 50/60Hz, 220-240 VAC @ 50/60Hz |
| Maximum Power Consumption | 580W + 10% or less @ 100-120 VAC |
| Operating Environment Temperature | 0~45ºC (dimming at 35~45ºC) |
| Warranty | 5 years or 15,000 hours on the projector (whichever occurs first) |
The warranty is five years or 15,000 hours on the projector, whichever occurs first.
Yes, it accepts 4K@60Hz signal input for an improved viewing experience with 4K UHD devices.
The light source has an estimated life of 20,000 hours in normal mode.