Mitsubishi Electronics HC7800DW user manual How to use network function, Glossary, Dhcp

Page 47

Initial network settings (continued)

How to use network function

When connecting a computer and projector with

LAN, configure the both IP Addresses in the same network group.

If connecting in different network group, be sure to use a router. As for the settings of a router, ask the network administrator.

Configure the IP CONFIG correctly. If the settings are not correct, the communication may be unavailable. For the detail, consult the network administrator.

Depending on the settings of standby mode of the projector, LAN function may be unavailable. See page 32 for the detail of standby mode.

Glossary

For more detail of the glossary below, refer to the technical book that is commercially available.

Term

Description

 

 

 

Abbreviation for Dynamic Host

DHCP

Configuration Protocol. This

protocol automatically assigns IP

 

 

Address to networked devices.

 

 

IP Address

Numerical address to identify

networked computers.

 

 

 

 

A numeric value to define the

Subnet Mask

number of bits used for a network

address of a divided network (or

 

 

subnet) in an IP Address.

 

 

 

A server (or router) to communicate

Default Gateway

across networks (subnets) that are

 

divided by Subnet Mask.

 

 

 

Abbreviation for Media Access

 

Control Address. MAC Address is a

MAC Address

unique ID number assigned to each

network adapter. And this is based

 

 

on which data are sent and received

 

between network adapters.

 

 

EN-47

Image 47
Contents HC7800D Risk of Electric Shock Do not Open Contents Important safeguards Important safeguards What’s included in the box Inserting the batteries into the remote controlRemoving the batteries from the remote control Preparing your projectorControl panel Preparing your projectorOverview Picture quality selection buttons Remote controlPicture quality adjusting buttons Reception angle Using the remote controlOperational range of the remote control Screen size and projection distance Setting up your projectorSetting up the screen When the aspect ratio of the screen isWhen the aspect ratio of the image is Setting up your projectorWhen the aspect ratio of the screen is 2.351 CinemaScope Correcting skewed or distorted image Adjusting the position of the projected imageWhen fine streaks are seen on projected images When projected images are distorted to a trapezoidRear projection Front projection, ceiling mountingTrigger terminal Preparation Connecting the projector to video equipmentViewing video images Basic home theater system connectionViewing video images Connecting to a DVD player or Hdtv decoderConnection for video equipment having an Hdmi terminal Connecting to video equipment having a Hdmi terminalPlugging in the power cord Projecting images To stop projecting ZOOM1 ZOOM2 Stretch ANAMORPHIC1 ANAMORPHIC2 Setting the aspect ratioWith the remote control How to change the settingsAbout DDC Connecting the projector to a computerPlugging the power cord Viewing computer imagesComputer Viewing computer imagesAuto Position button When connecting to a notebook computerSetting of the resolution Example of the setting procedure for external outputViewing 3D images Installing the 3D emitterTo view 3D images To change the 3D viewing modeViewing 3D images 3D images viewingEN-27 Menu operation You can make various settings using the displayed menusMenu selection bar is displayed How to set the menusMenu operation Press the Menu buttonImage menu Menu itemsVertical Location Setting Function Advanced MenuSetup Auto Screen SizeInstallation menu Feature menu Signal menu Network menu AV memory Adjusting projected imagesInformation menu To sharpen or soften the projected image Sharpness Adjusting projected imagesTo adjust the brightness Contrast and Brightness To adjust the color Color and TintTo optically brighten or darken projected images Auto Iris To adjust the tone of white Color TempAbout color temperature To enable the stored color temperatureBLUEMAGENTARED To adjust the ratio of change in brightness Gamma ModeTo enable the stored gamma mode To use Color ManagementLPF Progressive filter To adjust the vertical positionTo cancel the password function Advanced featuresPassword function To enable the password functionMajor functions Advanced featuresConnection PJLink supported commandsNetwork password settings Initial network settingsSetting projector name IP address settings Initial network settingsIP settings Setting or clearing DhcpEnabling or disabling the PJLink certification Initialization of network settingsSubnet mask settings Default gateway settingsDhcp How to use network functionGlossary Replacing the lamp Interval of lamp replacementReplacing the lamp When the projector is mounted to the ceilingReset of the lamp operation time Cleaning of the lens MaintenanceCleaning of the projector and the ventilation slots No image appears on the screen Problem TroubleshootingImages are not displayed correctly Problem Solution TroubleshootingNo image appears on the screen Problem Solution Others Problem Solution EN-55 EN-56 Normal condition IndicatorsPower Status Condition Condition Possible SolutionDimension drawings unit mm Specifications3D supported signals SpecificationsVLT-HC7800LP ConnectorsReplacement part option/not included in the box COMPUTER/COMPONENT Video Hdmi 1, HdmiZusho Baba, Nagaokakyo-City, Kyoto Japan