JVC DLA-SH4KNL Precautions During Use, Burning-in of D-ILA Device, Environment of Use

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Getting Started

Precautions During Use

Burning-in of D-ILA Device

oDo not allow the same still picture to be projected for a long time or an abnormally bright video image to be projected

Do not project still images with a high brightness or high contrast on the screen for a long time. This video image could be burnt into the D-ILA device. Pay special attention when projecting video games and computer program images.

Motion images such as normal video playback images do not pose the burning-in problem.

Viewing Conditions (Brightness of Room)

oBrightness of the room

Avoid direct exposure of screen to direct sunlight and lights such as by using a curtain. Images can be well projected by darkening the brightness of the room.

oDo not view screen for prolonged hours

Looking at the screen continually for a prolonged time is tiring to the eyes. Allow your eyes to rest at intervals.

oDo not use this unit when image flickers

due to installation conditions and environment. This may cause your eyesight to deteriorate.

Environment of Use

oDo not use this projector in rooms with cigarette smoke or oily smoke

Do not use this projector in rooms with cigarette smoke or oily smoke. This may cause the unit to malfunction.

oWhen mounting this projector to the ceiling

Maintenance Procedures

oClean dirt on the cabinet

with a soft cloth. In case of heavy soiling, soak a cloth in neutral detergent diluted with water, wring dry and wipe, followed by wiping again using a dry cloth.

oPay attention to the following to prevent the cabinet from deteriorating in condition, getting damaged, or the paint from coming off.

Do not wipe with a stiff cloth

Do not wipe with force

Do not wipe with thinner or benzene

Do not spray volatile chemicals like insecticide

Do not allow prolonged contact with rubber or plastic products

oClean dirt on the lens

using commercial blowers or lens cleaning papers (for cleaning glasses and cameras).

Do not use fluid-type cleaning agents. This may lead to peeling of the surface coating film.

Lens surface is fragile. Avoid rubbing it hard or knocking it.

Check the temperature around the projector unit. When a heater is in use, the ceiling may reach a temperature higher than anticipated, hence leading to malfunction of the unit.

Gauging replacement time of components

This product comes with replacement components required for maintaining the functions of this product, such as optical components, cooling fan and filters. The timing for replacing components varies considerably according to the frequency and environment of use. For details on replacement of components (except filters), please consult any nearby JVC servicing center.

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Contents Projector DLA-SH4KINSTRUCTIONS For Customer useMachine Noise Information Germany only Safety PrecautionsAbout the installation place Do not allow any unqualified person to install the unit Do not cut off the main plug from this equipment Safety Precautions Cont’dPower cord EMC Supplement Contents Check the Accessories/ Optional AccessoriesFeatures How to Read this ManualHigh flexible installation User-friendly interface and high operabilityPrecautions During Use Maintenance ProceduresBurning-in of D-ILA Device Viewing Conditions Brightness of RoomNames and Functions of Parts Front/Right SideNames and Functions of Parts Cont’d RearInstallation  When using one set of projector When using two sets of projectors side by side  When the projector is suspendedInstalling the Projector and Screen Installation Cont’dProjector Installation  When shift amount in the right direction is +25 %  When shift amount in the left/right direction is 0 % When shift amount in the left direction is -25 %  When light passes through the glass of projection boothInstalling the Projector and Screen Cont’d Projecting images by arranging projectors side by sideScreen Size and Projection Distance Approx .29 m Possible Input Signals and Projected Image Connecting Video Signals of the ComputerConnection During Single-Screen Mode Display  Connection During Single-Screen Mode Display Connecting Video Signals Computer Cont’d Connection During Two-Screen/Four Screen Mode Display Connection During Two-Screen/Four-Screen Mode Display Connection Example During Two-Screen ModeConnection Using a LAN Cable Configuring the Network SettingsConnection Example PC for this ProjectorClick Aloginb Using the Mail Delivery FeatureEnter ArootB in Login Name Projecting Image Useful Features During Projection Settings Menu Main MenuSetting Value Description Power Latest ErrorSignal Status TemperatureSetting Menu Cont’d Image MenuDisplay Mode Setting MenuSetting Value Description Input Level Setting Value Description Red Convergence MenuShift Lens MenuFocus Option Menu Network Menu  Error message sent from this projector Mail MenuSetting Value Description Mail Setting PasswordMail AddressRS-232C Interface Communication SpecificationsCommand Format ON/OFF  External control command table Parameters used for the data format Maintenance Cleaning and Replacing the FilterReplacement of Light Source Lamp Routine ServicingTroubleshooting Mode display When Projection has EndedImage is Unusually darkWhat to do when these messages are displayed Message Cause DetailsLamp Time Over Out of RangeIndicators  Measures when the warning mode appearsIndicator Description Check MeasureLatest Error Specifications Specifications Cont’d RS-232C Terminal Pin No Signal Operation Signal DirectionDVI-D Terminal Pin No Signal  Pin AssignmentDimensional Outline Drawing  Top Side  Front  RearOthers Page DLA-SH4K Projector Projector DLA-SH4KNLINSTRUCTIONS Safety Precautions Do not allow any unqualified person to install the unit For European continent countries AC200 V to 240 EMC Supplement Connection and Installation Network Settings Ultra-high resolution of 40962400  Design is compact and light, and enables stacking Inclined installation  Low power consumptionAccessories Accessories Sold SeparatelyPrecautions During Use Lens Mounting Bracket Lens Cap included with the optional lensProjection Lens optional M L  When using one set of projector  When using two sets of projectors side by side When the projector is suspended Optional projection lensInstalling the Projector and Screen Projector Installation AngleInstalling the Projector Screen Cont’d When light passes through the glass of projection booth Installing the Projector Screen Cont’d  GL-MS4015SZG Zoom lens GL-MS4011SG Short focal length lens  Possible Input Signals and Projected Image  Connection During Single-Screen Mode Display Channel Link Status 20481200  Connection Example During Two-Screen Mode  Connection Example During Four-Screen Mode When assigning IP address from the Dhcp server Specifications of PC for Controlling this Projector When assigning a static IP address Turning On the Main Power IP Address Settings  IP address setting at the computerAssigning a static IP address Click Aokb on the ALocal Area Connection PropertiesB screenDeselect the check Select AEnableB Cont’d Assigning a static IP address Cont’dAssigning IP Address from the Dhcp Server After connecting, turn on the main powerSet the Adhcp ClientB setting of this projector to Adhcpb Adjust the zoom ratio screen size when zoom lens is in use  Hiding the projected image temporarily Setting Menu Cont’d Enable Lamp Enable FAN Enable Projection Sets gamma to Setting Menu Convergence Menu Lens Menu Option Menu Confirm New Mac Address Login PasswordChange  Error message sent from this projector Setting Value Description Mail Setting  Command Data Format PC Projector  Response Data Format Projector PC External control command table  Parameters used for the data formatMaintenance  Remove dirt that is attached to the vent holes  Clean dirt on the cabinet Clean dirt on the lens Troubleshooting Appear Immediately After power is Turned on Screen doesImmediately When Projection has Ended What to do when these messages are displayed  Measures when the warning mode appears STANDBY/ON LampLatest Error  Signal System  Accessories General  Optical System Pin Assignment  Front  Rear  Top Side DLA-SH4KNL Projector