JVC DLA-SX21U manual Effective Range and Distance of the Remote Control Unit

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Installing the Projector

Effective Range and Distance of the Remote Control Unit

The operable distance of the remote control unit is about 7m for direct reception. The remote control unit can be used by having the transmission signal reflected off a screen. In this case, please set the total distance A + B where A is the distance from

projector to screen and B is the distance from screen to remote control, within 7m. The operable angles of the remote control

unit are 30˚ right and left, and 20˚ up and down.

Using as a wireless remote control unit

As the effect of signals reflected from the remote control unit differ with the type of screen used, effective range and distance may decrease.

Screen

30˚

30˚ Remote Control Sensor (rear)

Aim the remote control unit towards the remote sen- sor on the front or rear of the projector. The operable distance of the remote control unit is about 7m for di- rect reception. If the remote control fails to work prop- erly, move closer to the projector.

20˚

 

Projector

Projector

 

 

 

20˚

A

 

30˚

 

 

B

 

 

30˚

 

 

 

20˚

 

 

 

20˚

Remote Control

 

Remote Control

Unit

 

 

Unit

Using as a wired Remote Control

By connecting a separately sold remote control (RM-M3010) and cable (about 3m: QAM0081-001/ about 15m: QAM0247-001) to the REMOTE terminal, the remote control can be used as a wired control unit. When connected to the cable, the remote control’s transmitter and the projector’s sensor do not function. Please keep within the range of the remote cable length. War- ranty is not extended to the case where an extension cord is used.

The ESCAPE button on the separately sold remote control (RM-M3010) is equivalent to the EXIT button on the supplied remote control unit. There is no equivalent to the H, V-KEYSTONE and FOCUS buttons found on the supplied remote control.

QUICK

ALIGN.OPERATE

PC VIDEO

HIDE

DIGITAL VOLUME FREEZE ZOOM

PRESETMENU

REMOTE

RS-232C OUT

 

CONTROL

Remote control

Projector

(sold separately)

 

 

Remote Cable

 

(sold separately)

Again, when a remote cable is connected to the REMOTE terminal of the projector, the sensor does not work. Check to see if the cable is connected. When a remote cable is connected to the remote control terminal, the transmitter does not work.

ESCAPEENTER

When the remote control unit fails to work properly

When the batteries in the remote control unit are exhausted, improper functioning will occur. Please replace with new batteries.

When either the remote control unit or projector alone is connected to the remote cable, the item connected will not be able to work. Please check the cable connection.

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Contents DLA-SX21U/DLA-SX21E Instructions DLA-SX21SU/DLA-SX21SE For customer UseFCC Information U.S.A. only Machine Noise Information Germany onlySafety Precaution Do not allow any unqualified person to install the unitPower cord Brown Live Wire which is coloured green-and-yellow must be conHow To Replace The Fuse Do not cut off the main plug from this equipmentViewing conditions Using the screen mode switch functionAbout burning-in of the D-ILA device CareContents AccessoriesControls and Features Front Side/ Top Surface/ Left SideControls and Features Rear Side/ Right Side/ Bottom SurfaceConnector Panel Stand by light on Operate light on Stand by blinking Indicator Display on the Control PanelControl Panel on the Projector Alternately*2Lamp Indicator Stand by IndicatorOperate Indicator Volume ª / · buttonsRemote Control Unit Volume buttonRemote Control’s signal transmitter Screen button Remote Control’s signal transmitter Operate buttonVolume ª / · button Digital Zoom ª / · buttonsOpen the back cover Loading Batteries into the Remote ControlPrecautions for using batteries Load the batteriesInstalling the Projector Precautions for InstallationPrecaution for ceiling-mount Installing the Projector against the ScreenInstalling the Projector Mounting the Projector169 Screen  Screen installationProjection Distance and Screen Size For DLA-SX21U/DLA-SX21E Using as a wired Remote Control Effective Range and Distance of the Remote Control Unit Using as a wireless remote control unit When the remote control unit fails to work properly Video signals Connecting to Various DevicesSignals that can be input into the projector  Computer signalsSignal Connecting to Various Devices Allowable input signals HorPixels Ver Lines KHzConnecting to Devices  Connecting to Video DevicesDesktop type  Connecting to ComputersDesktop type DOS/V, etc Desktop type DOS/V, PC-9800 etc Right side of projectorCross cable  Control from external deviceConnection for controlling more than one projector RS-232C connection cable separately available Cross cablePower cord supplied Connecting the Power Cord suppliedWhen using the projector  Removing the Lens CapBasic Operations Basic Operation ProceduresPower On Selecting the image to be projectedBasic Operations  Display using the direct buttonsAdjusting the Focus Ring Focus for DLA-SX21U/DLA- SX21E Screen displayPower Off Adjusting the Sound Volume Digital zoom Display Frequently used Convenient FunctionsEnlarging the Image Press the Hide button once Turning Off Image and SoundDisplaying a Still Picture Press the Freeze buttonRemoving the Trapezoidal Distortion of the Image Press V-KEYSTONE / to adjust in the vertical directionPress H-KEYSTONE / to adjust in the horizontal direction  Vert. Keystone Display Screen size display Using the Quick Alignment functionSelecting the Screen Size Press the Quick ALIGN. Quick Alignment buttonMain menu Adjustments and Settings Using MenusMenu Structure SubmenuMain Image adj. menu Only in EnglishMain Information menu Submenu Adjustments and Settings Using MenusMain Set up menu Displayed only when PC is selected Main Logo menu Capture menu Capture startMenu Operation Buttons Procedure for Menu Operation Image adj. menu Menu ConfigurationSet up menu Color temp. menuDecoder menu Logo menuPosition menu Capture menuColor profile menu Capture startOptions menu q Language menuWhen no image signal is inputted Information menuSelect Logo with the Cursor buttons  /  Editing and Projecting LogoProject the images to be included in your logo Press the Enter or the right Cursor button Editing and projecting logo Replacing the Lamp Procedure for lamp replacementAbout lamp replacement Light source lamp and its lamp timeInsert the new lamp unit until it is fully Replacing the LampRemove the lamp unit Close the handle, and tighten the screwResetting the lamp time Clean the filter Cleaning and Replacing the FilterPull out the power cord from the wall outlet Reinstalling the filterTroubleshooting Symptom Probable cause Corrective actionTroubleshooting What to do when these messages are displayed Message Cause ContentsWhat to do when these messages are displayed Press any key to delete the messageIndicator  About warning indicatorsPlease follow the procedures below  Action to be taken upon warning indicationsLine, DVI-D single-24pin terminal SpecificationsPreservation temperature 14F ~ 140F -10C ~ +60C Excluding handle, foot, lens and protrusion portion  MassSpecifications Dimensions unit mm Y/C terminal  RS-232C IN/OUT terminal Pin number Signal namePin arrangement  PC 1 terminal RS-232C external control Operation mode Only Asking command is possible External control command tableOperation mode parameters Character Hex Meaning FunctionMemo SW-VP