Digital Projection Projector HIGHlite 740 Series User Manual

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Reference Guide
APPENDIX E: WIRING DETAILS
Input 4: 3G-SDI
75 ohm BNC
Input 5: Composite 1
75 ohm BNC
Input 6: S-Video
4 pin mini-DIN
1 Y Ground
2 C Ground
3 Luminance (Y)
4 Chrominance (C)
Input 7: Component
4 x 75 ohm BNC
 RGsB  RGBs  YPrPb
Pb/B B   B  Pb/Cb
Y/G G + Sync  G   Y
Pr/R R   R  Pr/Cr
SYNC   Sync
Input 8: CVBS
RCA Phono
3G-SDI connector
Notes
 3G-SDI signals are very high 
speed digital signals which require 
better quality coaxial cable than 
conventional analogue video. The 
data...

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Reference Guide
APPENDIX E: WIRING DETAILS
Control connections
Ser vice port
USB type B socket
Pin 1    VCC (+5 V)  
Pin 2    Data−  
Pin 3    Data+  
Pin 4    Ground
Wired remote control
3.5 mm mini jack
Tip Power
Ring Signal
Sleeve Ground
12
4 3
Service port: 
pin view of female connector
Sleeve
RingTip
pin view of female connector
Notes
  For full details of all network 
settings, see Network in the 
Operating Guide .
 Note that plugging in the remote 
control cable will disable the infra-...

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Reference Guide
APPENDIX E: WIRING DETAILS
RS232
9 way D-type connector
1 unused
2 Received Data (RX)
3 Transmitted Data (TX)
4 unused
5 Signal Ground
6 unused
7 unused
8 unused
9 unused
LAN connection
RJ45 socket
Notes
 Only one remote connection (RS232 
or LAN) should be used at any one 
time.
 For full details of all input settings, 
see Network in the Operating 
Guide .
RS232:  
pin view of female connector
LAN connection
   
Digital Projection HIGHlite 740 Series 
Rev I Februar y 2015  

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Reference Guide
APPENDIX F: GLOSSARY OF TERMS
Appendix F: Glossar y Of  Terms
1080p
An HDTV resolution which corresponds to 1920 x 1080 pixels (a widescreen aspect ratio of 16:9).
Anamorphic lens
A special lens which, when used with the TheaterScope aspect ratio, allows watching 2.35:1 content packed in a 16:9 source.
Aspect ratio
The proportional relationship between the width and the height of the projected image. It is represented by two numbers separated by a colon, 
indicating the ratio of...

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Reference Guide
APPENDIX F: GLOSSARY OF TERMS
Brightness (optical)
Describes how ‘bright’ an image that is projected onto a screen appears to an observer.
C
See Chrominance.
Chrominance
Also known as ‘C’, this is the component, or pair of components, of an S-Video or Component Video signal which describes color 
difference information.
Cold mirror
A mirror that preferentially reflects or transmits infra-red light. In a projector, a cold mirror is used to reflect the visible component of the lamp...

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APPENDIX F: GLOSSARY OF TERMS
ColorMax
A method of accurately color-matching projectors together.
Component video
A three or four wire video interface that carries the signal split into i\
ts basic RGB components or luminance (brightness) and two-color-
difference signals (YUV) and synchronization signals.
Composite video
A signal line that carries luminance, chrominance, synchronization pulses and blanking.
Contrast (electronic control)
The adjustment of the white point of the...

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APPENDIX F: GLOSSARY OF TERMS
Deinterlacing
The process of converting interlaced video signals into progressive ones.
DHCP (Dynamic Host Configuration Protocol)
A network protocol that is used to configure network devices so that they can communicate on an IP network, for example by allocating an IP 
address.
DMD™ (Digital Micromirror Device™)
The optical tool that transforms the electronic signal from the input so\
urce into an optical image projected on the screen. The DMD™ of...

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Reference Guide
APPENDIX F: GLOSSARY OF TERMS
HDTV (High Definition Television)
A television system with a higher resolution than SDTV and EDTV. It can be transmitted in various formats, notably 1080p and 720p.
Hertz (Hz)
Cycles per second.
Horizontal Scan Rate
The rate at which the lines of the incoming signal are refreshed. The rate is set by the horizontal synchronization from the source and 
measured in Hertz.
Hs + Vs
Horizontal and vertical synchronization.
Hue
The graduation (red/green...

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Reference Guide
APPENDIX F: GLOSSARY OF TERMS
Letterboxing
Black margins at the top and bottom of the image. Letterboxing appears w\
hen a wider image is packed into a narrower frame without 
changing the original aspect ratio.
Lumen
A photometric unit of radiant power. For projectors, it is normally used to specify the total amount of emi\
tted visible light.
Luminance
Also known as ‘Y’, this is the part of an S-Video or Component Video signal which affects the brightness, i.e. the black and...

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APPENDIX F: GLOSSARY OF TERMS
Pr, Pb
Color difference signals used with ‘Y’ for analog Component Video inputs. They provide information about the signal color. Not to be 
confused with Cr, Cb.
Progressive scanning
A method of updating the image in which the lines of each frame are drawn\
 in a sequence, without interlacing.
Resolution
The number of pixels in an image, usually represented by the number of p\
ixels per line and the number of lines (for example, 1920 x 1200).
RGB...