Christie Digital Systems DW Series Manuel D’Utilisation

Page de 8
1
 
D W   S E R I E S
An optional suite of specifically-
designed lenses includes both fixed 
and zoom lenses ranging from 0.8:1 
through to a 5.0-8.0:1 zoom and features 
a durable lens mount with motorized 
horizontal and vertical offset. With built-in 
light shutter, internal variable contrast 
aperture and quick lens insertion, the 
Christie DW Series is easy to work with.
Display technology
The Christie DW Series provides the best
1280 x 720 image quality in 3-chip DLP
®
 
projection available. Low maintenance, 
highly reliable DLP
®
 technology delivers high 
brightness and unsurpassed color, brightness 
uniformity and control capabilities in a native
widescreen format.
Image quality
3-chip DLP
®
 products now come standard with 
dust sealed DMD’s to prevent contaminants 
from getting on imaging  surfaces. This ensures 
a crisp, dust-free, high-brightness, high-
resolution image, with the added assurance 
of less maintenance in harsh environments. 
The 3-chip 720 engines are driven by Xenon 
illumination and deliver superior image quality, 
repeatability of colors and the ability to 
edgeblend and tile images – whether multiple 
projectors on a single screen, or multiple screen 
displays. The enhanced optical system in the 
Christie DW4Kc/DW6Kc models allows for a  
film-like color experience.
Image processing
With 10-bit image processing, the Christie
DW Series offers high bandwidth signal 
processing. The high bandwidth supports 
additional functionality such as Picture-in-Picture
and seamless switching between sources.
Serviceability
Operation and maintenance of the Christie
DW Series is easy as well. Field-alignable DMDs 
and a fully dust sealed DMD system put full 
control in the hands of the user. Replacement 
lamp costs are low and Christie offers the best 
warranties on the market – two years parts and
 
labor (excluding the lamp).
Ease of use
A user-friendly Graphic User Interface makes
operation and set-up of the entire Christie
DW Series uncomplicated. The GUI enables full
and easy control of the projector. Multiple 
control options let the user choose what’s best
for their application – built-in, IR and wired
remote keypad; RS-422 or RS-232 control; or
through ChristieNET™ via the Ethernet port.
Motorized lens functions provide power focus, 
zoom, horizontal and vertical offset functions all 
at the touch of a button. Auto set-up recognizes 
sources and sets up correct brightness, contrast 
and position.
With either 1kW or 1.2kW, the Christie 
DW Series features user-replaceable, 
pre-aligned Xenon lamp modules with 
adjustable lamp power for lower brightness. 
The stable color temperature over the 
course of the lamp life and the power range 
provides the best lamp technology for color 
matching across multiple screens.
The Christie DW Series features an 
extremely high contrast ratio of 1600-2000:1 
full field (400:1 min ANSI contrast ratio) with 
the motorized IRIS, users can adjust for high 
contrast ratio and better black levels, for 
any given application.