NEC PX750U Series Bedienungsanleitung

Projector

PX750U

User’s Manual

Model No.

NP-PX750U, NP-PX750UG

• Theprojector’sModelNo.indicatedontheprojector’slabelisNP-

PX750UandNP-PX750UGrespectively.

 Allthemodelsarereferred to as PX750U throughout the user’s

manualexceptthespecicationpages.

3. Convenient Features

The menu will be displayed.

2. Pressthe▶buttontoselect[SETUP]andpresstheENTERbutton.

3. Pressthe▶buttontoselect[INSTALLATION(1)].

4. Pressthe▼buttontoselect[REF.LENSMEMORY]andpresstheENTERbutton.

The [REF. LENS MEMORY] screen will be displayed.

5. Select[MOVE]andpresstheENTERbutton.

The conﬁrmation screen will be displayed.

6. Pressthe◀buttontoselectand[YES]andpresstheENTERbutton.

The adjusted values will be applied to the current signal. .

7. PresstheMENUbutton.

The menu will be closed.

3. Convenient Features

TIP:

Tocalluptheadjustedvaluesfrom[LENSMEMORY]:

1. Fromthemenu,select[ADJUST]→[LENSMEMORY]→[MOVE]andpresstheENTERbutton.

The conﬁrmation screen will be displayed.

2. Pressthe◀buttontoselectand[YES]andpresstheENTERbutton.

The adjusted values stored in [LENS MEMORY] will be applied to the current signal.

Toautomaticallyapplytheadjustedvaluesatthetimeofsourceselection:

1. Fromthemenu,select[SETUP]→[REF.LENSMEMORY]→[LOADBYSIGNAL]andpresstheENTERbut-

ton.

2. Pressthevbuttontoselectand[ON]andpresstheENTERbutton.

This will move the lens automatically to the position at the time of source selection according to the adjusted val-

ues.

NOTE:TheLensMemoryfunctionmaynotproduceacompletelyalignedimage(duetotolerancesinthelenses)usingtheadjusted

valuesstoredintheprojector.AftercallingupandapplyingtheadjustedvaluesfromtheLensMemoryfunction,nelyadjustthe

lens shift, zoom and focus to produce the best possible image.

3. Convenient Features

Controlling the Projector by Using an HTTP Browser

Overview

TheHTTPServerfunctionprovidessettingsandoperationsfor:

1. Settingforwired/wirelessnetwork(NETWORKSETTINGS)

To use wireless LAN connection, the optional USB Wireless LAN Unit is required. (→page 164)

To use wired/wireless LAN connection, connect the projector to the computer with a commercially available LAN

cable. (→page 163)

2. SettingAlertMail(ALERTMAIL)

When the projector is connected to a wired/wireless network, lamp replace time or error messages will be sent via

e-mail.

3. Operatingtheprojector

Power on/off, selecting input, and picture adjustments are possible.

4. SettingPJLinkPASSWORDandAMXBEACON

TwowaysofaccesstotheHTTPserverfunctionareavailable:

• StarttheWebbrowseronthecomputerviathenetworkconnectedtotheprojectorandenterthefollowing

URL:

 http://<theprojector’sIPaddress>/index.html

• UseImageExpressUtility2.0containedonthesuppliedNECProjectorCD-ROM.

TIP:ThefactorysettingIPaddressis[DHCPON].

NOTE:

• Tousetheprojectorinanetwork,consultwithyournetworkadministratoraboutnetworksettings.

• Thedisplay’sorbutton’sresponsecanbesloweddownoroperationmaynotbeaccepteddependingthesettingsofyournet-

work.

 Shouldthishappen,consultyournetworkadministrator.Theprojectormaynotrespondifitsbuttonsarerepeatedlypressedin

rapidintervals.Shouldthishappen,waitamomentandrepeat.Ifyoustillcan’tgetanyresponse,turnoffandbackontheprojec-

tor.

• IfthePROJECTORNETWORKSETTINGSscreendoesnotappearinthewebbrowser,presstheCtrl+F5keystorefreshyourweb

browser(orclearthecache).

• Thisdeviceuses“JavaScript”and“Cookies”andthebrowsershouldbesettoacceptthesefunctions.Thesettingmethodwill

varydependingontheversionofbrowser.Pleaserefertothehelplesandtheotherinformationprovidedinyoursoftware.

Preparation before Use

ConnecttheprojectortoacommerciallyavailableLANcablebeforeengaginginbrowseroperations.(→page163)

Operationwithabrowserthatusesaproxyservermaynotbepossibledependingonthetypeofproxyserverandthe

settingmethod.Althoughthetypeofproxyserverwillbeafactor,itispossiblethatitemsthathaveactuallybeenset

willnotbedisplayeddependingontheeffectivenessofthecache,andthecontentssetfromthebrowsermaynotbe

reectedinoperation.Itisrecommendedthataproxyservernotbeusedunlessitisunavoidable.

3. Convenient Features

Handling of the Address for Operation via a Browser

RegardingtheactualaddressthatisenteredfortheaddressorenteredtotheURLcolumnwhenoperationofthepro-

jectorisviaabrowser,thehostnamecanbeusedasitiswhenthehostnamecorrespondingtotheIPaddressofthe

projectorhasbeenregisteredtothedomainnameserverbyanetworkadministrator,orthehostnamecorresponding

totheIPaddressoftheprojectorhasbeensetinthe“HOSTS”leofthecomputerbeingused.

Example1:Whenthehostnameoftheprojectorhasbeensetto“pj.nec.co.jp”,accessisgainedtothenetwork

settingbyspecifying

 http://pj.nec.co.jp/index.html

fortheaddressortheentrycolumnoftheURL.

Example2:WhentheIPaddressoftheprojectoris“192.168.73.1”,accessisgainedtothenetworksettingby

specifying

 http://192.168.73.1/index.html

fortheaddressortheentrycolumnoftheURL.

PROJECTOR ADJUSTMENT

POWER:Thiscontrolsthepoweroftheprojector.

ON �� Power is switched on�

OFF �� Power is switched off�

VOLUME:Thiscontrolisnotavailableonthismodel.

AV-MUTE:Thiscontrolsthemutefunctionoftheprojector.

PICTURE�� Mutes the video�

PICTURE �� Cancels the video muting�

SOUND* �� Mutes the audio�

SOUND* �� Cancels the audio muting�

ALL ON �� Mutes each of the video, and audio* functions�

ALL OFF�� Cancels the muting of each of the video, and audio* functions�

NOTE:

* Thesoundmutefunctionisnotavailablebecausetheprojectordoesnothaveanaudiofunction.

3. Convenient Features

PICTURE:Controlsthevideoadjustmentoftheprojector.

BRIGHTNESS �� Increases the brightness adjustment value�

BRIGHTNESS �� Decreases the brightness adjustment value�

CONTRAST �� Increases the contrast adjustment value�

CONTRAST �� Decreases the contrast adjustment value�

COLOR �� Increases the color adjustment value�

COLOR �� Decreases the color adjustment value�

HUE �� Increases the hue adjustment value�

HUE �� Decreases the hue adjustment value�

SHARPNESS �� Increases the sharpness adjustment value�

SHARPNESS �� Decreases the sharpness adjustment value�

• Thefunctionsthatcanbecontrolledwillvarydependingonthesignalbeinginputtotheprojector.(→page

103)

SOURCESELECT:Thisswitchestheinputconnectoroftheprojector.

COMPUTER 1 �� Switches to the COMPUTER 1 IN connector�

COMPUTER 2 �� Switches to the COMPUTER 2 IN connector�

COMPUTER 3 �� Switches to the COMPUTER 3 IN connector�

HDMI �� Switches to the HDMI IN connector�

DisplayPort�� Switches to the DisplayPort�

VIDEO�� Switches to the VIDEO IN connector�

S-VIDEO �� Switches to the S-VIDEO IN connector�

VIEWER �� Switches to the data on the USB memory device�

NETWORK �� Switches to a LAN signal�

SLOT�� Switches to the optional board�

PROJECTORSTATUS:Thisdisplaystheconditionoftheprojector.

LAMP 1 LIFE REMAINING ��Displays the remaining life of the lamp 1 as a percentage�

LAMP 2 LIFE REMAINING ��Displays the remaining life of the lamp 2 as a percentage�

LAMP 1 HOURS USED��Displays how many hours the lamp 1 has been used�

LAMP 2 HOURS USED��Displays how many hours the lamp 2 has been used�

FILTER HOURS USED ��Displays how many hours the ﬁlter has been used�

ERROR STATUS��Displays the status of errors occurring within the projector�

LOGOFF:Loggingoffyourprojectorandreturningtotheauthenticationscreen(LOGONscreen).

3. Convenient Features

NETWORK SETTINGS

•SETTINGS

WIRED or WIRELESS

SETTING SetforwiredLANorforwirelessLAN.

APPLY ApplyyoursettingstowiredLANorwirelessLAN.

DHCPON AutomaticallyassignIPaddress,subnetmask,andgatewaytotheprojectorfromyour

DHCPserver.

DHCPOFF SetIPaddress,subnetmask,andgatewaytotheprojectorassignedbyyournetwork

administrator.

IPADDRESS SetyourIPaddressofthenetworkconnectedtotheprojector.

SUBNETMASK Setyoursubnetmasknumberofthenetworkconnectedtotheprojector.

GATEWAY Setthedefaultgatewayofthenetworkconnectedtotheprojector.

WINS SettheIPaddressofyourWINSserverofthenetworkconnectedtotheprojectorwhen

[DHCP]isturnedon,thisoptionisnotavailable.

AUTODNSON DHCPserverwillautomaticallyassignIPaddressofDNSserverconnectedtothe

projector.

AUTODNSOFF SetyourIPaddressofDNSserverconnectedtotheprojector.

Setting for WIRED LAN

PROFILE1/PROFILE2 TwosettingscanbesetforwiredLANconnection.SelectPROFILE1orPROFILE2.

DISABLE TurnoffwiredLANconnection

SettingforWIRELESSLAN(theoptionalWirelessLANUnitrequiredforEurope,Australia,andAsiancoun-

tries)

EASYCONNECTION ExecuteawirelessLANusingEASYCONNECTION.

SIMPLEACCESPOINT Settheprojectorforsimpleaccesspoint.

WPS UseWPS(Wi-FiProtectedSetup™)tosetupthewirelessLANfortheprojector.

NOTE:Usetheprojector’smenustomakeWPSconnectionsandchangetheWPS

prolesettings.

CHANNEL Selectachannel.Availablechannelsvarydependingonthecountryandregion.When

youselect[INFRASTRUCTURE],makesurethattheprojectorandyouraccesspoint

areonthesamechannel;whenyouselect[ADHOC],makesurethattheprojectorand

yourcomputerareonthesamechannel.

PROFILE1/PROFILE2 TwosettingscanbesetforwirelessLANconnection.SelectPROFILE1orPROFILE

3. Convenient Features

SSID Enteranidentier(SSID)forwirelessLAN.Communicationcanbedoneonlywith

equipmentwhoseSSIDmatchesSSIDforyourwirelessLAN.

SITESURVEY DisplaysalistofavailableSSIDsforwirelessLANonsite.SelectanSSIDwhichyou

canaccess.

NETWORKTYPE SelectcommunicationmethodwhenusingwirelessLAN.

INFRASTRUCTURE:Selectthisoptionwhencommunicatingwithoneormoreequip-

mentconnectedtothewirelessLANnetworkviaawirelessaccesspoint.

ADHOC:SelectthisoptionwhenusingthewirelessLANtodirectlycommunicatewith

acomputerinpeer-to-peermode.

SECURITYTYPE Turnonorofftheencryptionmodeforsecuretransmission.Whenturnontheencryp-

tionmode,setWEPkeyorencryptedkey.

DISABLE Willnotturnontheencryptionfeature.Yourcommunicationsmay

bemonitoredbysomeone.

WEP64bit Uses64-bitdatalengthforsecuretransmission.

WEP128bit Uses128-bitdatalengthforsecuretransmission.Thisoptionwill

increaseprivacyand securitywhencompared to use of 64-bit

datalengthencryption.

WPA-PSKTKIP/WPA-PSKAES/

WPA2-PSKTKIP/WPA2-PSKAES/

WPA-EAPTKIPEAP-TLS/

WPA-EAPAESEAP-TLS/

WPA-EAPTKIPPEAP-MSCHAPv2/

WPA-EAPAESPEAP-MSCHAPv2/

WPA2-EAPTKIPEAP-TLS/

WPA2-EAPAESEAP-TLS/

WPA2-EAPTKIPPEAP-MSCHAPv2/

WPA2-EAPAESPEAP-MSCHAPv2

Theseoptionsparovidestrongersecurity

thanWEP.

NOTE:

• TheWEPsettingsmustbethesameascommunicationdevicessuchasPCoraccesspointin

your wireless network.

• WhenyouuseWEP,yourimagetransmissionspeedwillslowdown.

• OtherencryptionkeysthanWEP64bitandWEP128bitarenotavailablewhen[ADHOC]is

selectedfrom[NETWORKTYPE].

• Toinstalladigitalcerticate,usetheprojector’smenu.(→page 138)

INDEX Selectencryptionkeywhenselecting[WEP64bit]or[WEP128bit]in[SECURITY

TYPE].

KEY Whenselecting[WEP64bit]or[WEP128bit]in[SECURITYTYPE]:

EnterWEPkey.

Select Characters(ASCII) Hexadecimaldigit(HEX)

WEP64bit Upto5characters Upto10characters

WEP128bit Upto13characters Upto26characters

Whenselecting[WPAPSK-TKIP], [WPA PSK-AES], [WPA2PSK-TKIP] or [WPA2

PSK-AES]:

Enterencryptionkey.Keylengthmustbe8orgreaterand63orless.

USERNAME SetausernameforWPA-EAP/WPA2-EAP.

PASSWORD SetapasswordforWPA-EAPTKIPPEAP-MSCHAPv2/WPA-EAPAESPEAP-MSCHAP

v2/WPA2-EAPTKIPPEAP-MSCHAPv2/WPA2-EAPAESPEAP-MSCHAPv2.

USEDIGITALCERTIFI-

CATE

SelectthisifyouuseadigitalcerticateforWPA-EAPTKIPPEAP-MSCHAPv2/WPA-

EAPAESPEAP-MSCHAPv2/WPA2-EAPTKIPPEAP-MSCHAPv2/WPA2-EAPAES

PEAP-MSCHAPv2.

3. Convenient Features

•NAME

PROJECTORNAME Enteranameforyourprojectorsothatyourcomputercanidentifytheprojector.A

projectornamemustbe16charactersorless.

TIP:Projectornamewillnotbeaffectedevenwhen[RESET]isdonefromthemenu.

HOSTNAME Enterthehostnameofthenetworkconnectedtotheprojector.Ahostnamemustbe

15orless.

DOMAINNAME Enterthedomainnameofthenetworkconnectedtotheprojector.Adomainname

mustbe60charactersorless.

•ALERTMAIL

ALERTMAIL Thisoptionwillnotifyyourcomputeroflampreplacetimeorerrormessagesviae-mail

whenusingwirelessorwiredLAN.

PlacingacheckmarkwillturnontheAlertMailfeature.

ClearingacheckmarkwillturnofftheAlertMailfeature.

Sampleofamessagetobesentfromtheprojector:

Thelampandltersareattheendofitsusablelife.Pleasereplacethelampand

lters.

ProjectorName:XXXXX

Lamp1HoursUsed:XXX[H]

Lamp2HoursUsed:XXX[H]

SENDER’SADDRESS Entersender’saddress.

SMTPSERVERNAME EntertheSMTPservernametobeconnectedtotheprojector.

RECIPIENT’SADDRESS

1,2,3

Enteryourrecipient’saddress.Uptothreeaddressescanbeentered.

TESTMAIL Sendatestmailtocheckwhetheryoursettingsarecorrectornot

NOTE:

• Ifyouexecuteatest,youmaynotreceiveanAlertmail.Shouldthishappen,checkifnetwork

settings are correct.

• Ifyouenteredanincorrectaddressinatest,youmaynotreceiveanAlertmail.Shouldthis

happen,checkiftheRecipient’sAddressiscorrect.

SAVE Clickthisbuttontosaveyoursettingstotheprojector’smemory.

3. Convenient Features

•NETWORKSERVICE

PJLinkPASSWORD SetapasswordforPJLink*.Apasswordmustbe32charactersorless.Donotforget

yourpassword.However,ifyouforgetyourpassword,consultwithyourdealer.

HTTPPASSWORD SetapasswordforHTTPserver.Apasswordmustbe10charactersorless.

AMXBEACON TurnonorofffordetectionfromAMXDeviceDiscoverywhenconnectingtothenetwork

supportedbyAMX’sNetLinxcontrolsystem.

TIP:

WhenusingadevicethatsupportsAMXDeviceDiscovery,allAMXNetLinxcontrolsystemwillrec-

ognizethedeviceanddownloadtheappropriateDeviceDiscoveryModulefromanAMXserver.

PlacingacheckmarkwillenabledetectingtheprojectorfromAMXDeviceDiscovery.

ClearingacheckmarkwilldisabledetectingtheprojectorfromAMXDeviceDiscovery.

NOTE: If you forget your password, contact your dealer.

*WhatisPJLink?

PJLinkisastandardizationofprotocolusedforcontrollingprojectorsofdifferentmanufacturers.Thisstandardproto-

colisestablishedbyJapanBusinessMachineandInformationSystemIndustriesAssociation(JBMIA)in2005.

TheprojectorsupportsallthecommandsofPJLinkClass1.

SettingofPJLinkwillnotbeaffectedevenwhen[RESET]isdonefromthemenu.

•CRESTRON

DISABLE DisablesCrestronControl™.

ENABLE EnablesCrestronControl.

IPADDRESS SetyourIPaddressofCrestronserver.

IPID SetyourIPIDofCrestronserver.

•INFORMATION

WIREDLAN DisplayalistofsettingsofwiredLANconnection.

WIRELESSLAN DisplayalistofsettingsofwirelessLANconnection.

UPDATE Reectsettingswhentheyarechanged.

TIP:TheCRESTRONsettingsarerequiredonlyforusewithCrestronRoomView.

Formoreinformation,visithttp://www.crestron.com

Andere Handbücher für PX750U Series

Inhaltsverzeichnis

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