Christie Digital Systems Ds+5k, Ds+8k, Dw3k, Dw6k, Mirage S2k, S4k, S8k, Matrix 4000, Dlv1400-dx Users Manual

Section 6: Specifications 
 
  
 User’s Manual     6-5. 
including feet at min. height position) 660mm x 566mm x 313mm  
 
Weight  (without lens) 
 500W models 72 lb. Max 
 1000W models 72 lb. Max 
 1200W models 75 lb. Max 
UL 60950 and CAN/CSA C22.2. No. 60950 (2000, 3
rd edition bi-national) 
IEC 60950 (1999, 3rd edition) 
CCC (China Compulsory Certification)
  
FCC CFR47, Part 15, Subpart B, Class A — Unintentional Radiation 
CISPR 22: 1997 / EN55022: 1998 — Radio disturbance characteristics for ITE...

Section 6: Specifications 
6-6   
  User’s Manual      
Lenses  
(SXGA+) 
0.73:1 fixed (38-809088-01) 
1.2:1 fixed 1m-3m (38-8098093-01) 
1.2:1 fixed 3m-15m  (38-809095-01) 
1.45-1.8:1 zoom (38-809089-01) 
1.8-2.5:1 zoom (38-809090-01) 
2.5-4.5:1 zoom (38-809091-01) 
4.5-7.3:1 zoom (38-809092-01) 
(SXGA)  
1.2:1 fixed (38-809016-01) for DLV1400-DX models only 
Optional Input Modules 
RGB500 Input Module 
RGB400 Active Loop-Through Input Module 
RGB400 Buffered Amplifier Input Module 
PC250 Analog Input...

Appendix A 
Glossary 
 
  User’s Manual     A-1 
This appendix defines the specific terms used in this manual as they apply to this projector. Also included are other 
general terms commonly used in the projection industry. 
The time, inside one horizontal scan line, during which video is generated. 
The ability of a screen to reflect ambient light in a direction away from the “line of 
best viewing”. Curved screens usually have good ambient light rejection. Flat screens 
usually have less ambient light...

Appendix A: Glossary 
A-2     
 User’s Manual 
A number that uniquely identifies a specific channel retained in projector memory. 
The projector can retain up to 99 channels. 
A menu item that indicates whether an option is currently in effect (checked) or not 
(unchecked). 
The signal representing the color information (hue and saturation) when the image is 
represented as separate chrominance and luminance. Same as “chroma”. 
The range of colors allowed in a specific system, as defined within a...

Appendix A: Glossary 
 
 User’s Manual     A-3 
The maximum frequency of the pixel clock. Also known as pixel clock rate. 
The Enhanced Extended Display Identification Data standard, established by VESA, 
enables properties (such as resolution) of a display device to be detected by the 
display card in a controlling device such as a PC. The PC, in turn, can then output in a 
matching format to fill the display. Some sources used with the projector are VESA E-
EDID reported. 
A very rapid variation in...

Appendix A: Glossary 
A-4     
 User’s Manual 
A device, such as the Serial Digital Input Module, that accepts an input signal for 
display by the projector. 
A method used by video tape players and some computers to double the vertical 
resolution without increasing the horizontal line rate. If the resulting frame/field rate is 
too low, the image may flicker depending on the image content. 
A small push-button device for controlling most projector settings and operation. For 
more information, refer to...

Appendix A: Glossary 
 
 User’s Manual     A-5 
 
A video output format of some video tape and disk players. There are two types of 
NTSC (National Television Standards Committee) video: NTSC 3.58 and NTSC 4.43. 
NTSC 3.58 is used primarily in North America and Japan. NTSC 4.43 is less 
commonly used. 
A type of rear-projection screen which re-directs light through the screen to increase 
image brightness in front of the screen. Screen gain is usually greater than 1 but 
audience viewing angles are...

Appendix A: Glossary 
A-6     
 User’s Manual 
The time required by the video amplifier of the projector to increase its output from 
10% to 90% of the maximum value. 
The video output (analog or digital) of most computers. Analog RGB video can have 
3, 4, or 5 wires — one each for red, green, and blue, and either none, one or two for 
sync. For three-wire RGB, the green wire usually provides sync. (See TTL Video). 
A common asynchronous data transmission standard recommended by the Electronics...

Appendix A: Glossary 
 
 User’s Manual     A-7 
A wire connecting a single video source to a display device, such as a projector, must 
be terminated by a resistance (usually 75Σ for video). 
The distance between the front feet of the projector and the screen. Also called 
“Projector-to-Screen Distance”. Always use the correct Christie throw distance 
formula to calculate the proper throw distance (±5%) required for your lens. 
Throw ratio = throw distance / screen width. Typically used to differentiate...