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Glossary
GLOSSARY
A color space or color standard is a mathematical representation for a color. For example the RGB color space is based on a
Cartesian coordinate system.
Projector will always execute the command coming from a RCU programmed with that common address.
A router that serves as an entry point into and exit point out of a network. For example, a local network (LAN) may need a gateway
to connect it to a wide area network (WAN) or to the Internet.
Dynamic host configuration protocol. DHCP is a communications protocol that lets network administrators manage centrally and
automate the assignment of IP addresses in an organization’s network. Using the Internet Protocol, each machine that can connect
to the Internet needs a unique IP address. When an organization sets up its computer users with a connection to the Internet,
an IP address must be assigned to each machine. Without DHCP, the IP address must be entered manually at each computer
and, if computers move to another location in another part of the network, a new IP address must be entered. DHCP lets a network
administrator supervise and distribute IP addresses from a central point and automatically sends a new IP address when a computer
is plugged into a different place in the network.
Digital multiplexing. Standard for controlling light devices, smoke machines, etc. .
High Efficiency Particulate Absorbing
Internet Protocol. The network layer of TCP/IP. Required for communication with the internet.
Media Access Control address. Unique hardware number, used in combination with the IP-address to connect to the network (LAN
or WAN).
PiP stands for "Picture in Picture" and allows to display multiple windows containing each of them an image. The windows may be
of the video or data type.
Address installed in the projector to be individually controlled.
Qualified (service) technician
Persons having appropriate technical training and experience necessary to be aware of hazards to which they are exposed in per-
forming a task and of measures to minimize the danger to themselves or other persons.
An Electronic Industries Association (EIA) serial digital interface standard specifying the characteristics of the communication path
between two devices using either DB-9 or DB-25 connectors. This standard is used for relatively short-range communications and
does not specify balanced control lines. RS-232 is a serial control standard with a set number of conductors, data rate, word length
and type of connector to be used. The standard specifies component connection standards with regard to computer interface. It is
also called RS-232-C, which is the third version of the RS-232 standard, and is functionally identical to the CCITT V.24 standard.
Logical ’0’ is > + 3V, Logical ’1’ is < - 3V. The range between -3V and +3V is the transition zone.
An EIA serial digital interface standard that specifies the electrical characteristics of balanced (differential) voltage, digital interface
circuits. This standard is usable over longer distances than RS-232. This signal governs the asynchronous transmission of computer
data at speeds of up to 920,000 bits per second. It is also used as the serial port standard for Macintosh computers. When the
difference between the 2 lines is < - 0.2V that equals with a logical ’0’. When the difference is > +0.2V that equals to a logical ’1’..
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Summary of Contents for CLM HD8 R9050130
Page 1: ...CLM HD8 User guide R9050130 R90501301 R59770057 00 16 07 2007...
Page 4: ......
Page 22: ...2 General 18 R59770057 CLM HD8 16 07 2007...
Page 34: ...3 Physical installation 30 R59770057 CLM HD8 16 07 2007...
Page 46: ...5 Connections 42 R59770057 CLM HD8 16 07 2007...
Page 58: ...6 Getting started 54 R59770057 CLM HD8 16 07 2007...
Page 92: ...9 Image menu 88 R59770057 CLM HD8 16 07 2007...
Page 154: ...15 Maintenance 150 R59770057 CLM HD8 16 07 2007...
Page 164: ...16 Servicing 160 R59770057 CLM HD8 16 07 2007...
Page 188: ...E Mounting optional Carry handle 184 R59770057 CLM HD8 16 07 2007...
Page 190: ...F Order info 186 R59770057 CLM HD8 16 07 2007...