Epson 821 manual Cable Layouts, USB connection, Serial connection

Page 98

List of ESC/VP21 Commands

97

Cable Layouts

 

 

 

 

 

 

 

 

 

USB connection

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

• Connector shape

: USB (type B)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Serial connection

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

• Connector shape

 

 

 

 

 

 

 

 

 

<At projector>

 

<At computer>

 

 

: D-Sub 9 pin (male)

 

 

 

 

 

 

 

 

 

 

 

 

• Projector input connector

: Control (RS-232C)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

<At projector>

 

<At computer>

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

(type B)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

<At projector> (PC serial cable)

<At computer>

Signal

Function

 

GND

5

 

 

 

 

5

GND

 

GND

Signal wire ground

 

 

 

 

 

 

 

RD

2

 

 

 

 

3

TD

 

 

 

 

 

 

 

 

 

TD

Transmit data

 

 

 

 

 

 

 

TD

3

 

 

 

 

2

RD

 

RD

Receive data

 

 

 

 

 

 

 

DTR

4

 

 

 

 

6

DSR

 

 

 

 

 

 

 

 

 

DSR

Data set ready

 

 

 

 

 

 

 

DSR

6

 

 

 

 

4

DTR

 

DTR

Data terminal ready

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Page 97 Page 99
Image 98
Page 97 Page 99
Contents User’s Guide Notations Used in This User’s Guide Features of the Projector Colour mode functionFeatures of the Projector Easy to Operate Contents Appearance Using the Help Problems SolvingSpecifications IndexPart Names and Functions Connecting to a Video SourcePreventing theft Password Protect Part Names and Functions Front/TopControl Panel Rear Base Air filter air intake vent sp.84, p.89Remote Control Inserting the Batteries Before Using the Remote ControlReplace the battery cover Remove the battery cover Insert the batteriesUsing the Remote Control and Remote Operating Range Using the Remote ControlOperating angle horizontal When suspended from the ceilingRemote Operating Range Operating angle verticalInstallation Setting Up the ProjectorEMP-81/61 Screen Size and Projection DistanceEMP-821 Screen Connecting to a Computer Eligible ComputersProjecting Images from the Computer If the Monitor Port is a Mini D-Sub 15-pin Port ExampleComputer Mouse used Applicable cable Moving the mouse pointer Left click Right click Drag and dropConnecting to an External Monitor Video images cannot be output to an external monitorConnecting to a Video Source Projecting Composite Videog ImagesProjecting S-Video Images Projecting Component Video ImagesUse the accessory computer cable to make the connections Projecting RGB Video ImagesIf the video signals are being input to the Video port Playing Sound from Video EquipmentWhen Power on Protect is enabled on Preventing theft Password ProtectWhen Password Protect is enabled Setting Password Protect Enter a 4-digit password Enter the setting time as a number of up to 4 digitsTo set a password, select Password and then press Re-enter the password that you entered in stepBasic Operations Connecting the Power Cable Turning the Projector OnTurning the Power On and Projecting Images Projector, use the remote control or projector control If more than one external device is connected toPress the Power button once more Turn off the power for the signal sources that arePress the Power button Turning the Projector OffAttach the lens cover If not using the projector for a long period, unplugPower cable from the electrical outlet Focusing the Screen Image Adjusting the Screen ImageAdjusting the Image Size Zoom Function Adjust by turning the zoom ringSeen from the side Seen from aboveFoot adjust lever Front Manually Correcting Keystone Distortion Automatic Setup Adjusting the Image QualityAdjusting Computer Images and RGB Video Images To exit the configuration menu Adjusting the TrackingAfter making the adjustment, press the Menu button Projectors control panel, and then select Sync. from Adjusting the SyncSignal configuration menu Selecting the Projection Quality Colour Mode Selection Mode ApplicationAdjusting the Volume Advanced Operations Press the A/V Mute button Functions for Enhancing ProjectionMute Aspect ratio changes each time the Resize button is pressed FreezePress the Freeze button Move the cross to the area of the image that is to be ZoomPress the E-Zoom button Enlarged or reducedPress the Pointer button Pointer functionTilt the button to move the pointer icon Using the Configuration Menu Functions List of Functions Image MenuBlue RedGreen Component videog/ Composite videog/ S-Videog Adjust the intensity of the red components Median value Signal Menu Sync.gUsing the Configuration Menu Functions Component videog Composite videog/ S-Videog Using the Configuration Menu Functions Setting Menu OFFUsing the Configuration Menu Functions Background Color Extended MenuMessage Startup ScreenDirect Power on Sleep ModeUsing the Configuration Menu Functions Info Menu Reset Menu Sp.29Press the Menu button Using the Configuration MenusConfirm the selection Select a menu itemClose the menu Change the settingSelect a sub-menu item Troubleshooting Using the Help Press the Help buttonRepeat the operations in steps 2 and 3 to proceed Through the menu to more detailed itemsPower indicator lights red Problems SolvingReading the Indicators Lamp or Temp indicator flashes orange Problems SolvingNormal No images appear sp.75 When the Indicators Provide No HelpPower does not turn on sp.81 Image is truncated large or small sp.79Problems relating to images Resolution of the image signals? Is Sleep Mode set to ON?Does the mode match the frequency Projection stops automaticallyHas the focus been adjusted correctly? Is the power for the computer or video sourceTurned on? Are the image signals being output to Is the keystone adjustment value too large?Been adjusted correctly? Has the correct resolution been selected?Have the Sync.g and Trackingg settings Interference or distortion appear in imagesIs the image still being enlarged by Zoom function? Has the Position setting been adjustedHas the Resize been set correctly? Correctly?Has the image contrastg been adjusted Do the input signal settings match the signalsHas the image brightness been adjusted Has the colour been adjusted correctly?Problems when projection starts Other problems 100 List of ESC/VP21 CommandsList of Supported Monitor Displays 102Cleaning the Projectors Surface MaintenanceCleaning Cleaning the LensReplacing Consumables Lamp Replacement PeriodWhen the Lamp indicator is flashing orange Projected image gets darker or starts to deteriorateReplacing the Lamp Turn off the projectors power, wait until the coolBuzzer sounds, and then disconnect the power cable Down period has ended and a pip-pip confirmationTake out the lamp Install the lamp cover Install the new lampThen press the Enter button Resetting the Lamp Operating TimeSelect Lamp-Hours Reset from the Reset menu Select Yes and then press the Enter buttonReplacing the Air Filter Install the new air filter Remove the air filterSaving a Users Logo Select User’s Logo from the Extended menu,Box will be displayed. Move the marquee box to select Select Yes in the sub-menu, then press the EnterImage to be recorded and a selection marquee Part of the image to usePress the Enter button Select the zoom rate in the Zoom rate setting screenSelect Yes at the confirmation screen, and then Consumables Optional Accessories and ConsumablesOptional Accessories Glossary Security lock Squeeze modeResize display SRGBCommunication Protocol List of ESC/VP21 CommandsCommand List Serial connection Cable LayoutsUSB connection USB Connection Setup Component Video/RGB Video List of Supported Monitor DisplaysComputer/RGB Video Composite Video/S-VideoSpecifications 100Specifications 101Appearance 102Index 103Index 104105 106 Declaration of ConformityGeneral Notice 107
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