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13. Projector Control
13.5.1 Introduction to a Network connection
DHCP
Dynamic host con
fi
guration 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.
IP
Internet Protocol. The network layer of TCP/IP. Required for communication with the internet.
Subnet mask
A number that is used to identify a subnetwork so that IP addresses can be shared on a local area network.
Default Gateway
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.
MAC address
Media Access Control address. Unique hardware number, used in combination with the IP-address to connect to the
network (LAN or WAN).
What should be set up for an Ethernet address?
2 ways can be used to assign an address:
•
use the DHCP setting so that an automatic address will be assigned.
•
Assign manually an IP address, Net-mask (subnet-mask), (default) gateway address.
-
Set the IP-Address
fi
eld to the desired value. This must NOT be 0.0.0.0 for static IP-Address assignment. The IP address
identi
fi
es a projector’s location on the network in the same way a street address identi
fi
es a house on a city block. Just as
a street address must identify a unique residence, an IP address must be globally unique and have a uniform format.
-
Set the Subnet-Mask as appropriate for the local subnet.
-
Set the Default-Gateway to the IP-Address of the local router (MUST be on the local subnet!) on the same network as this
projector that is used to forward traf
fi
c to destinations beyond the local network. This must not be 0.0.0.0. If there is no
router on the projector’s local subnet then just set this
fi
eld to any IP-Address on the subnet.
R5905032 HDX SERIES 01/06/2011
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Summary of Contents for HDX series
Page 1: ...HDX series Installation manual R5905032 00 01 06 2011 ...
Page 4: ......
Page 28: ...2 General 24 R5905032 HDX SERIES 01 06 2011 ...
Page 76: ...5 Getting started 5 8 Projector Address 72 R5905032 HDX SERIES 01 06 2011 ...
Page 80: ...5 Getting started 76 R5905032 HDX SERIES 01 06 2011 ...
Page 88: ...6 Quick set up adjustment 84 R5905032 HDX SERIES 01 06 2011 ...
Page 116: ...8 Input 112 R5905032 HDX SERIES 01 06 2011 ...
Page 129: ...9 Image 9 3 7 Input Balance R5905032 HDX SERIES 01 06 2011 125 ...
Page 137: ...9 Image 9 5 Timings R5905032 HDX SERIES 01 06 2011 133 ...
Page 141: ...9 Image 9 6 Image File Services R5905032 HDX SERIES 01 06 2011 137 ...
Page 154: ...9 Image 150 R5905032 HDX SERIES 01 06 2011 ...
Page 178: ...10 Layout 174 R5905032 HDX SERIES 01 06 2011 ...
Page 215: ...12 Alignment 12 14 Scenergix R5905032 HDX SERIES 01 06 2011 211 ...
Page 228: ...12 Alignment 224 R5905032 HDX SERIES 01 06 2011 ...
Page 271: ...14 Service Image 14 7 Diagnosis versions list R5905032 HDX SERIES 01 06 2011 267 ...
Page 275: ...14 Service Image 14 20 Lamp power supply logging R5905032 HDX SERIES 01 06 2011 271 ...
Page 278: ...14 Service Image 14 28 Notification overview list 274 R5905032 HDX SERIES 01 06 2011 ...
Page 298: ...15 Maintenance 294 R5905032 HDX SERIES 01 06 2011 ...
Page 302: ...16 Servicing Image 16 4 Lamp house removal 298 R5905032 HDX SERIES 01 06 2011 ...
Page 307: ...16 Servicing Image 16 9 Mount dust ring 4 Mount lens again R5905032 HDX SERIES 01 06 2011 303 ...
Page 312: ...16 Servicing 308 R5905032 HDX SERIES 01 06 2011 ...
Page 315: ...B Specifications B SPECIFICATIONS R5905032 HDX SERIES 01 06 2011 311 ...
Page 316: ...B Specifications 312 R5905032 HDX SERIES 01 06 2011 ...
Page 321: ...C Standard source files C STANDARD SOURCE FILES R5905032 HDX SERIES 01 06 2011 317 ...
Page 322: ...C Standard source files 318 R5905032 HDX SERIES 01 06 2011 ...
Page 326: ...C Standard source files 322 R5905032 HDX SERIES 01 06 2011 ...
Page 338: ...E Stacking HDX projectors 334 R5905032 HDX SERIES 01 06 2011 ...
Page 339: ...F Environmental information F ENVIRONMENTAL INFORMATION R5905032 HDX SERIES 01 06 2011 335 ...
Page 340: ...F Environmental information 336 R5905032 HDX SERIES 01 06 2011 ...
Page 344: ...F Environmental information 340 R5905032 HDX SERIES 01 06 2011 ...