ViewSonic PJ1158 manual Mute function is working, Volume is adjusted to an extremely low level

Page 108

Troubleshooting

Phenomena that may be easy to be mistaken for machine defects (continued)

 

 

Refer-

Phenomenon

Cases not involving a machine defect

ence

 

 

page

 

 

 

 

The signal cables are not correctly connected.

10

 

Correctly connect the audio cables.

 

 

 

The MUTE function is working.

17

 

Restore the sound pressing the MUTE or VOLUME button

Sound does not

on the remote control.

 

come out.

The volume is adjusted to an extremely low level.

17

 

Adjust the volume to a higher level using the menu function

 

or the remote control.

 

 

The AUDIO setting is not correct.

37

 

Correctly set the items in the AUDIO menu.

 

 

 

The lens cap is attached.

4, 16

 

Remove the lens cover.

 

 

 

The signal cables are not correctly connected.

10

 

Correctly connect the connection cables.

 

 

 

The brightness is adjusted to an extremely low level.

24, 26

No pictures are

Adjust BRIGHTNESS to a higher level using the menu func-

tion or the remote control.

 

displayed.

 

The computer cannot detect the projector as a plug

 

 

 

 

and play monitor.

11

 

Make sure that the computer can detect a plug and play

 

 

 

monitor using another plug and play monitor.

 

 

The BLANK screen is displayed.

22

 

Press the BLANK button on the remote control.

 

 

Video screen

The FREEZE function is working.

21

display freezes.

Press the FREEZE button to restore the screen to normal.

 

 

Color settings are not correctly adjusted.

25, 27,

Colors have a

Perform picture adjustments by changing the COLOR

faded- out

TEMP, COLOR, TINT and/or COLOR SPACE settings, us-

31

appearance, or

ing the menu functions.

 

Color tone is

COLOR SPACE setting is not suitable.

 

poor.

Change the COLOR SPACE setting to AUTO, RGB,

31

 

SMPTE240, REC709 or REC601.

 

ViewSonic

PJ1158

103

Page 107 Page 109
Image 108
Page 107 Page 109
Contents ViewSonic Compliance Information Important Safety Instructions Declaration of RoHS Compliance Substance Proposed Maximum Actual ConcentrationCopyright Information Product Registration For Your RecordsContents of package About this manualContent PreparationsContents of package Fastening the lens coverPart names ProjectorHOT!4 HOTControl panel Rear panel18 9 10 11 15 16Remote control Back Remote controlLaser pointer It is a beam outletSetting up Arrangement On a horizontal surfaceSuspended from the ceiling DownAdjusting the projectors elevator Using the security bar and slotSecurity bar Anti-theft chain or wire Security slot FootConnecting your devices Signal source Remote control SpeakersVCR/DVD player Connecting your devices About Plug-and-Play capabilityConnecting power supply AC inlet Connector of the power cord to the outletRemote control Laser pointerPutting batteries Laser buttonAbout the remote control signal Changing the frequency of remote control signalFront and top sensors Back sensorUsing as a wired remote control Using as a simple PC mouse & keyboardPower on/off Turning on the powerTurning off the power Adjusting the volume Selecting an input signalOperating Temporarily muting the soundSearching an input signal Selecting an input signalSelecting an aspect ratio Adjusting the zoom and focus Adjusting the lens shiftUsing the automatic adjustment feature  For a video signal or s-video signalAdjusting the position Tion.Use the cursor buttons /// to adjust the picture posiCorrecting the keystone distortions Using the magnify feature Freezing the screenTemporarily blanking the screen Using the menu function Easy MenuAdvanced Menu Enter buttonEasy Menu Easy Menu Picture Menu GammaPicture Menu Color TempActive Iris LOAD1, LOAD2, LOAD3, LOAD4MY Memory SAVE1, SAVE2, SAVE3, SAVE4Image Menu Over ScanPosition Phase Auto AdjustImage Menu SizeInput Menu Progressive3D-YCS Color SpaceInput Menu ComponentVideo Format M1-DInput signal type Sync on G on ó Sync on G OFF Frame LockPort to be set Use the / buttons to select the RGB RGBResolution Resolution MenuSetup Menu Setup Menu Normal ó WhisperNess are reduced Normal ó Hinvert ó Vinvert ó H&VINVERTAudio Menu Screen Menu BlankScreen Menu Start UPCapturing error has occurred. Please try again MyScreenMyScreen registration is finished MyScreen LockMessage Source NameOption Menu Auto SearchAuto on Option Menu Auto OFFLamp Time Service MY ButtonFAN Speed Ghost Filter MessageLens Type Factory Reset KEY LockRemote Receiv Remote FreqUsing Security Features Inputting the PasswordChanging the Password SecurityUsing the MyScreen Password Function Description If you have forgotten your PasswordTurning on the MyScreen Password Function Setting the PasswordUsing the PIN Lock Function Turning the Password offRegistering the PIN Code Turning Off the PIN Lock Function If you have forgotten your PIN CodeUsing the Transition Detector Function Setting the Transition Detector PasswordTurning On the Transition Detector Function Setting the Transition Detector off Default Gate Network MenuIP Address Subnet MaskNetwork Menu Controlling the Projector via a Web Browser for Sntp setWork information and confirm settings Information display Use the or Enter buttons to view netFailure & Warning Alerts via E-mail Projector Management via SnmpControlling the Projector via Scheduling Still Image TransferBefore using the network functions… If using a network with Dhcp enabledConfiguring and controlling the projector via a web browser Configuring and controlling the projector via a web browser Settings Logon with administrator IDDisplays the Dhcp configuration settings Network InformationDhcp Network Settings Dhcp onDhcp OFF Port Settings Mail Settings Alert Settings Alert Settings Lamp ErrorTemp Error Air Flow ErrorLamp Time Error Cool ErrorFilter Error Other Error Schedule Execution ErrorLamp Time Alarm Alarm TimeChange Schedule Settings Displays and configures schedule settingsSchedule Setting Date/Time Settings Displays and configures the date and time settingsDate/Time Settings SntpSecurity Settings Security Settings SnmpProjector Control Projector ControlProjector Control Audio Description ScreenOption Projector Status Network RestartLogoff Description RestartFailure & Warning Alerts via E -mail Example If the IP address of the projector is set toMail Settings Snmp settings Projector management via SnmpControlling the Projector via Scheduling Date/Time setting can be adjusted via a web browser Schedule settings can be configured from a web browser Shot Still Image Transfer Settings Shot Still Image Transfer DisplayCommunication Port Shot Still Image Transfer Settings Shot Still Image Transfer TransmissionCommand Control via the Network Command Control SettingsCommand Control Settings Command format Reply Error codeData RS-232Ccommand Send Data formatReply Data format Authentication Automatic Connection BreakMaintenance Case of replacement by yourselfLamp Type number = RLC-021 Replacing the lampLamp Cleaning the air filter Air filterAir filter Internal clock battery Ing the battery cover, pick its knobTake the old battery out Will come up. Remove the battery Put a new batteryPJ1158 Troubleshooting There is no input signalInternal temperature is rising Related messagesRegarding the indicator lamps Regarding the indicator lamps Electrical power cord is not plugged Power switch is not set to the on positionSignal cables are not correctly connected Signal source does not correctly workVolume is adjusted to an extremely low level Audio setting is not correctColor settings are not correctly adjusted Color Space setting is not suitableNot properly adjusted Either the focus and/or horizontal phase settings areWhisper function is working Lamp is approaching the end of its product life TimeWarranty and after-service SpecificationSpecifications PJ1158 106Customer Support PJ1158 107Limited Warranty PJ1158 108Limitation of implied warranties PJ1158 109

PJ1158 specifications

The ViewSonic PJ1158 is a versatile and powerful projector designed to meet the demands of both business and educational environments. Known for its impressive performance and user-friendly features, the PJ1158 stands out as a reliable tool for presentations, lectures, and multimedia presentations.

One of the main features of the PJ1158 is its high brightness capability. With a brightness level of up to 4,000 ANSI lumens, this projector ensures clear and vibrant images even in well-lit rooms. This is crucial for environments where ambient light cannot be completely controlled, making the PJ1158 an excellent choice for conference rooms, classrooms, and auditoriums.

The resolution of the ViewSonic PJ1158 is another highlight, as it supports native XGA (1024x768) resolution. This level of clarity allows for detailed images and text, ensuring that audiences can easily read and comprehend the information presented. Additionally, the PJ1158 supports various resolutions, including up to 1080p, making it compatible with a wide range of video sources and formats.

In terms of connectivity, the PJ1158 offers a comprehensive selection of ports to accommodate various devices. It includes HDMI, VGA, and composite inputs, making it versatile for connecting laptops, DVD players, and other multimedia devices. The inclusion of USB ports also allows for easy plug-and-play functionality, enabling users to present directly from USB drives with minimal setup time.

The PJ1158 utilizes advanced DLP technology, which enhances image quality by providing sharpness, saturation, and contrast. The DLP chip ensures that images are smooth and free from the pixelation that can occur with other projector types. Furthermore, the PJ1158 is equipped with a long-lasting lamp life of up to 15,000 hours, significantly reducing maintenance costs and downtime.

For ease of use, the PJ1158 features a remote control and an intuitive interface, allowing users to navigate menus quickly and adjust settings effortlessly. The integrated 10-watt speaker provides adequate sound output for smaller venues, eliminating the need for external audio systems in many cases.

Overall, the ViewSonic PJ1158 excels in providing a combination of high brightness, resolution, versatile connectivity, and robust build quality. These features make it a solid choice for professionals and educators looking for an efficient and dependable projector for their presentations.
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