NEC Wt615 Projector User Manual
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39
3. Projecting an Image (Basic Operation)
[Symptom 3]
As illustrated in the diagram to the right, when the left edge of the image is wid-
ened vertically, either the projector is not placed straight in front of the screen or
the projector is directed slightly to the left.
Conversely, when the right edge of the image is widened vertically, either the
projector is not placed straight in front of the screen or the projector is directed
slightly to the right.
[Action]
Place the projector straight in front...](http://img.usermanuals.tech/thumb/54/92477/w64_nec-wt615-manual_d-45.png "Page 46
39
3. Projecting an Image (Basic Operation)
[Symptom 3]
As illustrated in the diagram to the right, when the left edge of the image is wid-
ened vertically, either the projector is not placed straight in front of the screen or
the projector is directed slightly to the left.
Conversely, when the right edge of the image is widened vertically, either the
projector is not placed straight in front of the screen or the projector is directed
slightly to the right.
[Action]
Place the projector straight in front...")
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42
3. Projecting an Image (Basic Operation)
a
a
a
a bb
bb
Adjusting Pincushion or Barrel Distortion (Pincushion)
If pincushion or barrel distortion become conspicuous, adjust with [Pincushion].
Reference
•Pincushion or barrel distortion in this projector
The amount of pincushion and barrel distortion in this projector is 2% or less (TV distortion) in each of the
horizontal and vertical directions (for screen sizes of 40 inches to 100 inches).
As an example, the amount of distortion with a screen size...](http://img.usermanuals.tech/thumb/54/92477/w64_nec-wt615-manual_d-48.png "Page 49
42
3. Projecting an Image (Basic Operation)
a
a
a
a bb
bb
Adjusting Pincushion or Barrel Distortion (Pincushion)
If pincushion or barrel distortion become conspicuous, adjust with [Pincushion].
Reference
•Pincushion or barrel distortion in this projector
The amount of pincushion and barrel distortion in this projector is 2% or less (TV distortion) in each of the
horizontal and vertical directions (for screen sizes of 40 inches to 100 inches).
As an example, the amount of distortion with a screen size...")
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43
3. Projecting an Image (Basic Operation)
Screen (solid line)
Projected area (dotted line)
2.Press the ENTER button when [Pincushion] is completed.
Return to the menu.
3.Press the EXIT button a few times to make the menu disappear.
NOTE:
•In the [Pincushion] screen, when the [Top] adjustment value is 0, adjustment of [Bottom] will not be possible*.
Also note that when the adjustment value of the [Top] is a small value (on the order of +5), there will be almost no change of
the image even when the...](http://img.usermanuals.tech/thumb/54/92477/w64_nec-wt615-manual_d-49.png "Page 50
43
3. Projecting an Image (Basic Operation)
Screen (solid line)
Projected area (dotted line)
2.Press the ENTER button when [Pincushion] is completed.
Return to the menu.
3.Press the EXIT button a few times to make the menu disappear.
NOTE:
•In the [Pincushion] screen, when the [Top] adjustment value is 0, adjustment of [Bottom] will not be possible*.
Also note that when the adjustment value of the [Top] is a small value (on the order of +5), there will be almost no change of
the image even when the...")
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46
3. Press the SELECT or button to select [Pen Calibration] and press the ENTER button.
One “O ”mark will be displayed on the screen.
4. Touch the circle “O” mark lightly with the electronic pen.
Another “O” mark will be displayed on the screen.
Use the same procedure each time a circle O mark appears until you touch all the marks.
Your calibration settings are now saved.
This completes “Pen Calibration”.
NOTE: Hold the electronic pen upright against the screen when using it. Otherwise, the actual...](http://img.usermanuals.tech/thumb/54/92477/w64_nec-wt615-manual_d-52.png "Page 53
46
3. Press the SELECT or button to select [Pen Calibration] and press the ENTER button.
One “O ”mark will be displayed on the screen.
4. Touch the circle “O” mark lightly with the electronic pen.
Another “O” mark will be displayed on the screen.
Use the same procedure each time a circle O mark appears until you touch all the marks.
Your calibration settings are now saved.
This completes “Pen Calibration”.
NOTE: Hold the electronic pen upright against the screen when using it. Otherwise, the actual...")
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47
3. Projecting an Image (Basic Operation)
ChalkBoard Function
Y ou can use the electronic pen to operate the ChalkBoard function. See also page 55.
NOTE: Hold the electronic pen upright against the screen when using it. \
Other wise, the actual pen stroke may not be displayed on
the screen.
The electronic pen must be used at an angle less than 20 degrees from th\
e upright position.
• Start ChalkBoard
Press and hold the button B on the electronic pen for a minimum of 0.5 second.
Button B
The...](http://img.usermanuals.tech/thumb/54/92477/w64_nec-wt615-manual_d-53.png "Page 54
47
3. Projecting an Image (Basic Operation)
ChalkBoard Function
Y ou can use the electronic pen to operate the ChalkBoard function. See also page 55.
NOTE: Hold the electronic pen upright against the screen when using it. \
Other wise, the actual pen stroke may not be displayed on
the screen.
The electronic pen must be used at an angle less than 20 degrees from th\
e upright position.
• Start ChalkBoard
Press and hold the button B on the electronic pen for a minimum of 0.5 second.
Button B
The...")
44 3. Projecting an Image (Basic Operation) Using the Laser Pointer You can use the laser to draw your audiences attention to a red dot that you can place on any object. CAUTION: • Do not look into the laser pointer while it is on. • Do not point the laser beam at a person. • Do not allow children to use the laser pointer. Press and hold the LASER button to activate the laser pointer. U N L O C K M I R R O R L O C K LASER To disable the laser pointer, set the function switch to “Off ”. Decide whether to enable or disable the laser, then set the switch as necessary using the tip of a thin ball-point pen. On this model, the other selector switch is not used. ON OFF On: Enabled (the laser lights when the LASER button is pressed) [Factory default] Off: Disabled (the laser does not light even when the LASER button is pressed) Disable the laser when using in an environment in which the unit is accessible to children. Not used Laser enable/disable switch
45 3. Projecting an Image (Basic Operation) Using the Electronic Pen (WT615 only) The electronic pen and the projector’s sensors can be used to convert your whiteboard into a virtual touchscreen which allows you to operate your projector’s menu or use the ChalkBoard feature. Important •Be sure to set up the projector parallel to the screen. Otherwise, the actual pen stroke may not be displayed on the screen. •Before you use the electronic pen for the first time or when you have changed the position of the projector or the screen size, be sure to use [Pen Calibration] to calibrate the electronic pen and the screen. •Be sure to perform [Pincushion] correction before doing [Pen Calibration]. Otherwise, the actual pen stroke may not be displayed on the screen. Pen Calibration Calibrate so that pen touches are properly detected by the sensor on the WT615. 1. Press the MENU button on the remote control or the projector cabinet. The menu will be displayed. 2. Press the SELECT button twice to select [Setup] and press the ENTER button. The [Basic] menu will be displayed.
46 3. Press the SELECT or button to select [Pen Calibration] and press the ENTER button. One “O ”mark will be displayed on the screen. 4. Touch the circle “O” mark lightly with the electronic pen. Another “O” mark will be displayed on the screen. Use the same procedure each time a circle O mark appears until you touch all the marks. Your calibration settings are now saved. This completes “Pen Calibration”. NOTE: Hold the electronic pen upright against the screen when using it. Otherwise, the actual movement of the electronic pen may not be displayed on the screen. 3. Projecting an Image (Basic Operation) Touch
47 3. Projecting an Image (Basic Operation) ChalkBoard Function Y ou can use the electronic pen to operate the ChalkBoard function. See also page 55. NOTE: Hold the electronic pen upright against the screen when using it. \ Other wise, the actual pen stroke may not be displayed on the screen. The electronic pen must be used at an angle less than 20 degrees from th\ e upright position. • Start ChalkBoard Press and hold the button B on the electronic pen for a minimum of 0.5 second. Button B The ChalkBoard toolbar will be displayed at the bottom right of the screen. • Drawing lines [1] Tap the Drawing tool palette icon lightly and then tap the Pen icon. [2] Tap the Line thickness palette icon and then tap your preferred line thickness icon. [3] Tap the Color palette icon lightly and then tap your preferred line color icon. [4] Touch and hold the pen tip to the screen lightly to write characters or draw patterns. • Erasing lines [1] Tap the Drawing tool palette icon and then tap the Eraser icon . [2] Tap the Line thickness palette icon and then tap your preferred line thickness icon. [3] Touch and hold the pen tip to the screen lightly to erase lines. • Clear the Screen Tap the Clear icon . • Exit ChalkBoard Tap the Exit icon . Reference • On the WT610 you can use the ChalkBoard function when connecting a USB mouse to the pr\ ojector. See page 53 for more detail s. • Notes and drawings that you draw on the screen can be captured and saved to the supplied USB memory devic e. See page 56 . • About the supplied eBeam Interactive software eBeam Interactive software is contained on the supplied CD-ROM (User Supportware 2 Plus) included with the projector. This software can be used to convert your screen into: -A digital whiteboard with powerful meeting sharing capabilities (using eBeam software’s meeting applica- tion); or -A virtual touchscreen which allows you to completely control your computer and all of your applications directly from the screen using the electronic pen.
48 POINTERLASER MAGNIFYPAGE OFF POWERON ENTER MENU EXIT R-CLICK UP DOWN Turning off the Projector To turn off the projector: 3. Projecting an Image (Basic Operation) 1. Press the POWER (ON/STAND BY) button on the projector cabinet or the POWER OFF button on the remote control. The Power Off / Are you sure? message will appear. 2. Press the ENTER button or the POWER (ON/STANDBY) or the POWER OFF button again. The POWER indicator will glow orange. After the projector turns off, the cooling fans keep operating for 90 seconds (Cooling-off time). NOTE: Immediately after turning on the projector and displaying an image, you cannot turn off the projector for 60 seconds. 3. Turn off the Main Power switch. The POWER indicator will go out. CAUTION Do not unplug the power cable from the wall outlet or do not turn off the main power under any one of the following circumstances. Doing so can cause damage to the projector or PC card: •While the projector lamp is On. •While the cooling fans are running. (The cooling fans continue to work for 90 seconds after the projector is turned off). •While the PC CARD Access Indicator lights. Doing so can damage your PC memory card. POWER ENTERSELECT EXIT STATUS LAMP ON/ STAND BYAUTO ADJUST3D REFORM POINTERLASER MAGNIFYPAGE OFF POWERON ENTER MENU EXIT R-CLICK UP DOWN POWER ENTERSELECT EXIT STATUS LAMP ON/ STAND BYAUTO ADJUST3D REFORM Cabinet controls Remote control
49 3. Projecting an Image (Basic Operation) After Use Preparation: Make sure that the main power is turned off. 1. Close the mirror cover. After closing the mirror cover, lock the mirror cover by sliding the mirror cover lock switch to the lock position. UNLOCK MIRROR LOCK1 UNLOCK MIRROR LOCK 2 2. Unplug the power cable. 3. Disconnect any other cables. 4.Retract adjustable tilt feet if extended. 5. Put the supplied dust-proof cover over the projector cabinet.
50 4 Convenient Features ○○○○○○○○○○○○○○○○○○○○○○○○○○○○○○○○○○○○○○○○ Turning Off the Image and Sound .............................. 51 Freezing a Picture ...................................................... 51 Using the Pointer ....................................................... 51 Enlarging and Moving a Picture ................................. 52 Getting Integrated Help ............................................. 52 Using a USB Mouse .................................................. 53 Using the Remote Mouse Function ........................... 54 Making Freehand Drawings on a Projected Image (ChalkBoard) ...................... 55 Storing Images Displayed on the Projector on the PC card or USB memory (Capture) ......................................... 56 Preventing Unauthorized Use of the Projector .......... 57 Using a USB Memory Device or USB Memory Card Reader .................................... 62 Operation Using an HTTP Browser ........................... 63 Using the Projector to Operate a Computer Connected on a Network (Desktop Control Utility 1.0) ............ 66
51 POINTERLASER MAGNIFYPAGE OFF POWERON ENTER MENU EXIT R-CLICK UP DOWN POINTERLASER MAGNIFYPAGE OFF POWERON ENTER MENU EXIT UP DOWN HELP ZOOM FOCUSSLIDE VIEWER ASPECTVOLUME 3D REFORM PIC-MUTE FREEZE R-CLICK AUTO ADJ.COMPUTER VIDEO HELP ZOOM FOCUSSLIDE VIEWER ASPECTVOLUME 3D REFORM PIC-MUTE FREEZE R-CLICK AUTO ADJ.COMPUTER VIDEO 4. Convenient Features Turning Off the Image and Sound Press the PIC-MUTE button to turn off the image and sound for a short period of time. Press again to restore the image and sound. NOTE: The menu still remains visible even when the image is turned off. Freezing a Picture Press the FREEZE button to freeze a picture. Press again to resume motion. NOTE: Pressing the MENU button will display the Capture menu that allows you to capture a freezed image. See page 56 for more information. Using the Pointer Press the Pointer button to display the pointer. Use the Select button to move the pointer. You can use one of nine pointers to draw your audiences attention to the portion of a projected im- age you want. NOTE: You can select one pointer from the menu. See page 125. Press the POINTER button to display the pointer. Use the SELECT or button to move the pointer. Press the POINTER button again. The pointer will dis- appear.
52 POINTERLASER MAGNIFYPAGE OFF POWERON ENTER MENU EXIT R-CLICK UP DOWN POINTERLASER MAGNIFYPAGE OFF POWERON ENTER MENU EXIT R-CLICK UP DOWN POINTERLASER MAGNIFYPAGE OFF POWERON ENTER MENU EXIT UP DOWN POINTERLASER MAGNIFYPAGE OFF POWERONUP DOWN R-CLICK ENTER MENU EXIT POINTERLASER MAGNIFYPAGE OFF POWERON ENTER MENU EXIT RCICK UP DOWN 4. Convenient Features Enlarging and Moving a Picture You can enlarge the area you want up to 400 percent. To do so: 1. Press the POINTER button to display the pointer. 3. Enlarge the selected area. When the MAGNIFY (+) button is pressed, the image is magnified and the magnify icon will be displayed. To magnify the selected area, use the SELECT or button to move the magnify icon and press the MAGNIFY (+) button. Getting Integrated Help You get the contents about Help in English, German and Japanese. Display Help Exit Help HELP ZOOM FOCUSSLIDE VIEWER ASPECTVOLUME 3D REFORM PIC-MUTE FREEZE R-CLICK AUTO ADJ.COMPUTER VIDEO 4. Return the image to the original size. Press the MAGNIFY (-) button until the mag- nify icon changes to the pointer. 2. Move the pointer to the area you want to enlarge.
53 4. Convenient Features Using a USB Mouse Using a USB mouse gives you a smooth operation. A commercially available USB mouse can be used. NOTE: There may be some brands of a USB mouse that the projector does not support. Operating the Menus using the USB mouse Mouse Cursor When connecting a USB mouse to the USB port (Type A) of the projector, you get a mouse cursor on the screen. Unless you use your USB mouse within 10 seconds, the mouse cursor disappears. NOTE: You can change the shape of the mouse cursor. To do so, select the menu → [Setup] → [Tools] → [Mouse] → “Mouse Pointer”. Menu Display Clicking with the right mouse button displays the menu. To close the menu, click anywhere in the background. Adjusting and Setting Display You can select a menu item and click with the left mouse button to make adjustments and settings. Using the middle button on the mouse The projector supports the middle button on your mouse. With the middle button you can do the following: •You can use a scroll bar in the menu or in help. •You can click the middle button to display or hide the ChalkBoard toolbar. Example: Click (or press and hold) the left mouse button on the SELECT or to adjust the brightness. Or click and drag the left mouse button on the slide bar horizontally to adjust it. To save the adjustments, click . The display is closed. •Click with the left mouse button to display a description of the selected menu item. •Click and drag the title bar with the left mouse button to move the adjustment or setting dialog box. Operating your computer’s mouse using the USB mouse connected to the projector 1. Connect a commercially available USB mouse to the USB port (Type A) of the projector. 2. Use the supplied USB cable to connect the USB port (Type B) of the projector and the USB port (Type A) of your computer. NOTE: •Operation may be changed depending on condition of connection with the USB port (Type B) of the projector. •When the menu is displayed, the USB mouse operates the projector. When the menu is not displayed, the USB mouse operates your computer. •This feature is available only on Windows 98, Windows Me, Windows 2000 and Windows XP PC CARD AUDIO IN RL /MONOVIDEO INS-VIDEO IN DVI-I IN COMPUTER IN MONITOR OUTDVI-I COMPUTERAUDIO IN AUDIO OUT PC CONTROL REMOTE INUSB USB USB port (Type A)