Digital Projection Projector WQXGA User Manual

							www.digitalprojection.com
english
41
1.2.5 Defining the system color gamut
All colors visible to the eye are defined by CIE Chart in Figure 8-7. The boundary of the colors 
the projector can display is called the system color gamut. The white triangle\
 in Figure 8-7 is 
an example of a system color gamut. By default the projector has the widest possible system 
gamut, which is limited by the color wheel selected for the system. The \
VizSim color wheel 
has the widest color gamut and the High Brightness color wheel has the s\
mallest.
IMPORTANT! The system color gamut cannot be expanded outside color gamut   
defined by the color wheel.
It may be desirable to change the system color gamut of the projector to:
-  Color match multiple projectors.
-  Meet defined color standards, like REC 709.
-  Create a special “look” to the image.
Before the system color gamut can be change the desired RealColor™ mode has to be   
defined. To change the RealColor™ mode, please go the menu entry PICTURE > REAL\
-
COLOR > DESIRED VALUES > DESIRED COORDS MODE.
RealColor™ has to be enabled for the desired system gamut to be applied. Go to menu entry 
PICTURE > REALCOLOR > COLOR CORRECTION to enable RealColor™.
After RealColor™ is enabled and the desired color correction mode is selected, please go 
the menu entry PICTURE > REALCOLOR > DESIRED VALUES to change the color points to 
the your desired system color gamut.
TIP! For graphical visualization of the system color gamut and easy color management for 
a single or multiple projectors, the ProNet software package could be us\
ed. A license for 
the calibration software package of ProNet must be purchased separately.\
   
						

							english
42
WQXGA User’s Guide – 
Mantenance
1 Maintenance
1.1  Software upgrades
In order to upgrade your projector, please follow the method described below.
•	 You	will	need	a	USB	stick	set	up	with	a	FAT-file	system	to	perform	this	upgrade
•	 Contact	a	Digital	Projection	Representative	at	770.420.1350	for	the	upgrade	software 	
•	 Copy	the	file	to	the	root	of	a	USB	memory	stick
•	 Set	the	projector	in	standby	mode
•	 Insert	the	USB	stick	in	the	projector	and	wait	for	a	few	seconds
•	 The	LCD	display	in	Figure	9-1	will	indicate	that	it	has	detected	an	upgrade	file	on	the  
memory stick. Wait a few seconds while the file is validated
•	 Remove	the	memory	stick	when	the	LCD	display	instructs	you	to	do	so
•	 Do	not	remove	the	power	cord	while	the	upgrade	is	still	in	progress
•	 The	projector	may	restart	several	times	during	the	upgrade
The upgrade has finished successfully when the ordinary LCD display returns.
Figure 1-1. LCD display
Please refer to our website at www.digitalprojection.com to find   
other information   
						

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english
43
1.2  Lamp replacement
The LAMP indicators on the keypad will turn red when lamp life expires.
Change the lamp when lifetime expires. Always replace lamp with the same type and 
rating.
The lamp includes an electronic lamp timer that is tracking the life time of the lamp.
Allow lamp to cool down before changing. One lamp may be changed while the other 
lamp is operating (hot-swap).
Release the screw (LAMP 1) or (LAMP 2) depending on which lamp that needs to be 
replaced.
A  Open the lamp lid(s).
B   Turn the three locking screws a quarter turn anti-clockwise.
C  Pull the lamp out.
D  Replace with a new lamp in reverse order.
E   Insert a new lamp. Observe the guide pins.
F   Turn the tree locking screws a quarter turn clockwise.
G  Close the lamp lid.
H  Turn the locking screw clockwise.
WARNING! Be careful not to touch the protective glass when replacing the  
lamp house, this may cause the protective glass to overheat and break  
while in use.  
WARNING! Be extremely careful when removing the lamp module. In the  
unlikely event that the bulb ruptures, small glass fragments may be  
generated. The lamp module is designed to contain these fragments, but  
use caution when removing the lamp module.
A
B
H
G
F
E
D
C   
						

							digital projection locations
© 2008 projectiondesign as. All brands and trade names are the proper\
ty of their respective owners. Specifications subject to change withou\
t prior notice. 
All values are typical and may vary. Please visit our website for latest specifications and product updat\
es.
 
North America Corporate Headquar-
ters
Digital Projection, Inc.
55 Chastain Road, NW, Suite 115
Kennesaw, GA 30144
(P) 770.420.1350
(F) 770.420.1360
 
Worldwide Headquarters
Digital Projection Ltd.
Greenside Way,
Middleton,
Manchester
M24 1XX
(P) +44 (0) 161 947 3300
(F) +44 (0) 161 684 7674
 
China Corporate Headquarters
DP China
Rm C1202,Cai Fu Jia Yuan,No.19
Xiao Ying Street, Chaoyang 
District,Beijing 100101,PR China
(P) (8610)010-58239771/ 72    
(F) 010-58239770
Asia Corporate Headquarters
DP Asia
16 New Industrial Road
#02-10 Hudson Technocentre
Singapore 536204
(P) 65-6284-1138
(F) 65-6284-1238
601-0228-00
www.digitalprojection.com