Toshiba Tdp T250u Projector User Manual
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20 21 Operations ■Operating the remote controlTurn on the ON/OFF switch of the remote control. Point toward the projector’s infrared remote sensor, and press a button on the remote control.•Operating the projector from the front Approx. 15°Approx. 5m •Operating the projector from the rear Approx. 15° Approx. 5m ■Loading dry-cell batteries into the remote controlqRemove the battery cover.wInsert the dry-cell batteries. Be sure to align the plus and minus ends of the batteries properly.Two batteries (LR03, SIZE AAA) are used. eReplace the battery cover. Dry-cell batteries•Before using the batteries, be sure to observe the Safety Precautions described in previous pages. •Remove batteries from remote control when not using for extended periods. •If the remote control stops working, or if its range decreases, replace all the batteries with new ones. The remote control•Turn off the ON/OFF switch of the remote control when not in use or to store in baggage. •The remote control may fail to operate if the infrared remote sensor is exposed to bright sunlight or fluorescent lighting. •Do not drop or bang. •Do not leave in hot or humid locations. •Do not get wet or place on top of wet objects. •Do not take apart. •In rare cases, ambient conditions could impede the operation of the remote control. If this happens, point the remote control at the main unit again, and repeat the operation.Preparing and using the remote control Operating a computer using the remote controlA computer can be operated using the projector’s remote control. This function is available on any computer with the Windows 98/98SE, Windows Me, Windows 2000, or Windows XP OS, that is equipped with a USB port which can support USB1.1 (The mouse remote control receiver is also supported on OS 9 or OS X for the Macintosh). However, please note that Toshiba does not guarantee the operation of all computers.1 Connecting a computerConnect the mouse remote control receiver (supplied) to a computer.Mouse remote control receiverTo USB port2 Operating a computerOperate remote control’s buttons towards the mouse remote control receiver. ●Moving the mouse pointer Press the mouse control button in the direction you wish the mouse pointer to move, then press. ●To left click Press the L-CLICK button. ●To right click Press the R-CLICK button. ●To drag and drop Holding down the L-CLICK button, move the mouse control button until the mouse pointer is over the desired location, then release the L-CLICK button. ●Using the computer’s page up and down function Press the PAGE+ and PAGE- buttons to switch PowerPoint ® slides. The remote control may fail to operate if the mouse remote control receiver is exposed to bright sunlight or fluorescent lighting. In such a case, change position or direction of the mouse remote control and retry. Mouse control Remote Control Front Remote Control Rear PAGE – PAGE + R-CLICKL-CLICK
23 22 Preparations Placement StylesAs shown in the figures below, this device can be placed in 4 different styles. The factory setting is “floor-mounted front projection.” Set the Projection mode in the default setting menu p.42 , in accordance with your needs. Placement WARNING •Always obey the instructions listed in IMPORTANT SAFETY INSTRUCTIONS when placing the unit. Attempting to clean/replace the lamp at a high site by yourself may cause you to drop down, thus resulting in injury. •If you wish to mount the projector on the ceiling, be sure to ask your dealer to do so. Mounting the projector on a ceiling requires special ceiling brackets (sold separately) and specialized knowledge. Improper mounting could cause the projector to fall, resulting in an accident. •If the projector is ceiling-mounted, install the breaker for turning off the power in case of anomaly. Let everyone involved with the use of the projector know that fact.Floor-mounted front projection Floor-mounted rear projection Ceiling-mounted front projection Ceiling-mounted rear projection Projection Distance and SizeUse the figures, tables, and formulas below to determine the projection size and projection distance. (Projection sizes are approximate values for full-size picture with no keystone adjustment.)Screen As seen from above As seen from the side a is the distance (m) between the lens and the screen, and corresponds to a range of about 1.3 m to 12.10 m. H is the height from the image bottom to the center of the lens. 90° a 90° H Lens center a (min length) = projection size (inches) – 1.4596 29.888 a (max length) = projection size (inches) – 1.2084 24.744 projectionprojection distance a (m) height (H) min length max lengthsize (inches) (zooming max) (zooming min)(cm) 30 – 1.29 6.840 1.29 1.57 8.260 1.96 2.38 12.380 2.63 3.18 16.5100 3.30 3.99 20.6150 4.97 6.01 30.9200 6.64 8.03 41.1250 8.32 10.05 51.4 300 9.99 12.08 61.7
25 24 Preparations Before connection•Read the owner’s manual of the device you are connecting to the projector. •Some types of computer cannot be used or connected to this projector. Check for an RGB output terminal, supported signal p.53 , etc. •Turn off the power of both devices before connecting. •The figures are sample connections. Connecting with computers Note Moving pictures played back on computers using DVD software may appear unnatural if it is projected with this projector, but it is not a malfunction.Connection Notes •When an AUDIO OUT terminal is connected, sound is not output from the projector speaker. •Output volume of AUDIO OUT terminal can be adjusted by the VOL button. Connecting with AV equipment p.56 Computer (for control) Computer Monitor Speaker with built-in amplifier To RS-232C terminalTo DVI output DVI cable (not supplied)Audio cable (not supplied) To audio outputTo audio output Audio cable (not supplied) Control cable RGB cable (supplied)Audio cable (not supplied) To audio output To RGB output ComputerMonitor cable Mini D-sub 15P-BNC (not supplied) To RGB outputTo audio output Audio cable (not supplied) ComputerDVD video recorder, etc.DVD video recorder, DVD player, etc.Audio amplifier, etc. DVD video recorder, etc. DVD video recorder, DVD player, etc.Video recorder, etc. To DVI output Conversion adapter BNC-pin (not supplied) To Y/C B/CR output Green (Y)/Blue (C B)/Red (C R) DVI cable-29 pin (not supplied)Audio cable (not supplied)To audio output White (L)/Red (R) Audio cable (not supplied) Monitor cable Mini D-sub 15P-BNC (not supplied)To audio input White (L)/Red (R) Audio cable (not supplied)To audio input White (L)/Red (R) Audio cable (not supplied) To audio output White (L)/Red (R) To audio output White (L)/Red (R) To audio output White (L)/Red (R) Conversion adapter BNC-pin (not supplied) Green (Y)/Blue (C B)/ Red (C R) Component cable (not supplied) To Y/CB/CR output Green (Y)/Blue (C B)/ Red (C R) AV cable (not supplied) Video cable (not supplied) S-Video cable (not supplied) To S-video outputTo video output
27 Operations 26 Notes •The start-up screen will disappear after a moment. You can dismiss the star t-up screen before this by performing any operation. You can also configure the start-up screen not to appear via the Display setting menu p.40 . •The first time you use the projector after purchase, after the start-up screen disappears, the start menu is displayed p.28 . •You can disable the beep sound in the Default setting menu p.42 . ■Turning the power off1 Press the ON/STANDBY button.A message appears on the screen, confirming that you wish to shut off the power. This message will disappear after a moment. (This operation is no longer valid after the message disappears.) 2 Press the ON/STANDBY button again.A beep sound is made and the screen turns off, but the internal cooling fan continues to operate for a short while. Then, the projector goes into standby mode. When cooling lamp During internal cooling After cooling complete A B C A During cooling, the LAMP indicator flashes. In this state, the power cannot be turned back on. If you are in a hurry, there is no problem with unplugging the power cord or turning off the main power switch in this state. B After the LAMP indicator goes off, the FAN indicator keeps lighted and the cooling fan continues to operate for a short while, in order to expel excess internal heat. C In standby mode Note •The projector consumes about 16W of power in standby. We recommend that you unplug the power cord or turn off the main power switch if you will not be using the projector for an extended period. PRECAUTION •If the power cord is unplugged before cooling is complete, give the lamp time (about 5 minutes) to cool before plugging it back in. If the lamp overheats, it may fail to light, and its lifetime will be shortened. Turning the power on and offOperations ■Connecting the power cord1 Insert the power cord connector into the AC IN socket of the projector. 2 Insert the power cord plug into a wall or other power outlet. ■Removing the lens cover Be sure to remove the lens cover when the power is turned on. If it is left on, it could become deformed due to heat. ■Turning the power on1 Turn on the main power switchThe ON/STANDBY indicator will change to orange, indicating standby mode. 2 Press the ON/STANDBY button.The power turns on with a beep sound, and the following 3 green indicators light: ON/STANDBY, LAMP, and FAN. After a moment, the start-up screen appears. CAUTION •Do not look into the lens while the lamp is on. The strong light from the lamp may cause damage to your eyes or sight. •Do not block the air intake or exhaust. Doing so could cause a fire due to internal overheating. •Do not place your hands, face, or other objects near the air exhaust. Doing so could cause burns, deform/break the object. Power cord connector (Supplied) Start-up screen Control panelRemote Control
29 Operations 28 5 Projector placement angle adjustmentsThe placement angle and the height of the projected image can be adjusted by the foot adjuster.qLift up the front of the projector to the desired angle, then press the foot adjuster release button. The foot adjuster extends. Release the button to lock the position. wTo fine adjust the angle, twist the foot adjuster. eTo adjust the horizontal angle, use the tilt adjuster.To stow the foot adjuster, hold up the projector while pressing the foot adjuster release button, then slowly lower the projector. 6 Adjusting the screen size and focusq Use the zooming lever to adjust the screen size. wUse the focusing lever to adjust the focus. 7 Adjusting the volume with the buttons The speaker volume can be adjusted when an audio signal is being input.Notes •Note that a lamp characteristics may rarely cause the brightness to fluctuate slightly. •A lamp is consumable item. If used for extended periods, images will appear dark, and the lamp could burn out. This is characteristic of a lamp, and is not malfunction. (The lifetime of the lamp depends on conditions of use.) •The DMD TM is made using extremely advanced technology, but there may be black spots (pixels that do not light) or bright spots (pixels that are constantly lit) on the panel. Please note that these are not malfunctions. •Although this projector supports a wide range of RGB signals p.53 , any resolutions not supported by this projector (XGA) will be expanded or shrunk, which will affect image quality slightly. To view high-quality images, it is recommended that the computer’s external output should be set to XGA resolution. •With some models of computer having LCD displays or the like, displaying images simultaneously on the projector and the monitor’s display may prevent the images from displaying properly. If this happens, turn off the computer’s LCD display. For information on how to turn off the LCD display, see the owner’s manual of your computer. •If no signal is being input from the connected equipment or signal input is stopped while projecting, the “No signal” will appear. •If a signal not supported by the projector is input, the “Unsupported signal” will appear. •If an unavailable operation button is pressed, the icon will appear. 1 Turn on the power.Turn on the power by following the instructions in “Turning the power on” p.26 . 2 Select the language and the lamp power (When using the first time).When the projector is used for the first time after purchase, the start menu for lan- guage (to display the menus and messages on the screen) and lamp power selection and configuration is displayed in English. (If the screen is out of focus, adjust it according to the step 6.) qUse the or button to select the desired language and press the button. Message for setup confirmation is displayed in a selected language. Then, the menu for lamp power selection and configuration is displayed. It is automatically set as Standard. To change the setting, follow the step w. wUsing the or button, select the lamp power and press the button. The lamp power, if selected, will be toggled without pressing the button. The display automatically disappears in a few seconds. Notes•When the projector is turned on the next time, the start menu does not appear upon startup. However, if “Reset all” is executed from the Default setting menu p.42 , the start menu will be displayed the next time when the power is turned on. •The language can also be set via the Display setting menu p.40 and Lamp power via the Default setting menu p.42 . •This owner’s manual assumes that English has been selected. 3 Activate the connected device.Turn on and start the connected device such as a computer. 4 Press the INPUT button.Each time you press the INPUT button, it switches to the input of the connected equipment that is outputting video signals.Notes •When [Auto input search] is set to [On] in the Default setting menu p.42 (factory setting is [On]), the input is switched to the connected equipment that is outputting video signals each time you press the INPUT button p.43 . •If no signal is being output from the connected equipment, pressing the INPUT button does not change the input and “No input signal” will appear. Basic operations English French German Italian Spanish Portuguese Russian Swedish Turkish Polish Japanese Chinese (simplified) Chinese (traditional) Korean
31 Operations 30 Adjusting vertical distortion [auto]2 Press the button. The keystone distortion is automatically corrected. The icon appears during this correction. When adjustment is finished, the Distortion adjust menu appears again. For fine adjustment, select [V-keystone adjust] by the button and adjust image manually by the buttons. Adjusting vertical distortion [manual]1 Press the KEYSTONE button. 2 Select [V-keystone adjust] by the button. 3 Use the buttons for keystone adjustment. Adjusting horizontal distortion [manual] 1 Press the KEYSTONE button. 2 Select [H-keystone adjust] by the button. 3 Use the buttons for keystone adjustment. When the adjustment is finished, the menu automatically disappears. The menu also disap- pears when the KEYSTONE or RETURN button is pressed.Notes•To adjust both vertical and horizontal keystones, adjust vertical keystone at first. •Depending on the amount of keystone adjustment and the content of images, some information may be lost, or the picture quality may suffer. ■Resizing image The projected image can be resized (zoomed in/out).1 Press the remote control’s RESIZE button. Each time you press the RESIZE button, zoom ratio is up. You can keep pressing. Before correction After correction ■Using auto setting (Only for analog input from computer) This function sets up the projector to the optimum state such as sampling phase, frequency, screen position, and clamp for each type of the input signal by using simple operations.●Press the remote control’s AUTO SET button. For computer input, the icon will appear during processing. You can set as well by selecting [Auto setting] in the Image adjustment menu p.38 . Note•The image may not be projected or auto adjustment/setting may not be performed correctly for input signals other than those supported by the projector p.53 , p.54 . •If auto setting fails adjustment, adjust manually with the Image adjustment menu p.38 . ■Correcting the keystone distortion When the projector placement angle against the screen is changed while projecting the image, the picture will undergo keystone (trapezoidal) distortion.This projector is capable of correcting this keystone distortion . 1 Press the KEYSTONE button.The Distortion adjust menu appears. By default, [Auto V-keystone adjust] is selected. Item Description Automatically corrects the vertical distortion. Press . Screen shrinking at bottom Screen shrinking at top. Screen shrinking on the left Screen shrinking on the right. Auto V-keystone adjust V-keystone adjust H-keystone adjust Using handy features Control panelRemote Control Before correction After correction Remote Control
33 Operations 32 ■Changing picture mode The projected image mode can be selected. Press the remote control’s PICTURE button.Pressing the button switches Bright/Standard/True color in turn.Note•[Picture mode] of the Image adjustment menu has the same function p.38 . ■Changing screen size The screen size for the projected image can be changed. Press the remote control’s SCREEN SIZE button.Pressing the button switches Full/Thru/Wide in turn.Notes•Thru display is available for computer-input images. •[Screen size] of the Display setting menu has the same functionp.40 . •If you use this function on commercial video software, broadcast or cable-broadcasting except for the purpose of your private viewing and listening, it may infringe the copyright protected by the copyright laws. ■Freezing the image (Freeze) The image being projected can be frozen. This function is to be used to pause a video during a presentation, etc. Press the remote control’s FREEZE button.The picture pauses. (The Freeze function is released when pressing the FREEZE button again.)Notes•The icon will appear while freeze is in effect. •Other operation will also release the freeze. •Even if an image is frozen on the projector, the pictures are running on the video or other equipment. •If you use this function on video software sold on the market, broadcast or broadcast on cable except for the purpose of your private viewing and listening, it may infringe the copyright protected by the copyright laws. Remote ControlRemote ControlRemote Control 2 To zoom out, press the remote control’s RESIZE button. Each time you press the RESIZE button, zoom ratio is down. You can keep pressing. (However, the image cannot be smaller than the original size.) 3 To move the area to zoom in, use the buttons.You can keep pressing. 4 To reset the zoom, press the RETURN button.The image is reset to the original size.Notes•The icon appears while resizing. •Operating a function other than Mute will release resizing. •As zooming is processed digitally, the image quality is degraded in larger zoom ratio. •During resizing or moving the zooming area, the image may be distorted. ■Cutting off the picture and sound temporarily (Mute) When you want to project the images of another projector, overhead projector, etc. temporarily, this projector’s images and sound can be turned off. Press the remote control’s MUTE button.The picture and sound are cut off. (The Mute function is released when pressing the MUTE button again.)Notes•The icon will appear while mute is in effect. •Operating any other functions will also cancel the muting. Remote Control Remote Control Using handy features (Continued)
35 Operations 34 ■Displaying two screens (SPLIT function) This function displays two screens at a time. Press the remote control’s SPLIT button.The projected image moves to the left (main screen), and a new image is displayed to the right (sub screen). To switch the sub and main screens, press the remote controls SWAP button. To hide the sub screen, press the SPLIT button again.Notes•Sound of the main screen is output. •Size of the screens and input source of the sub screen can be changed in the SPLIT menu. •Compared with the main screen, the sub screen may suffer some slight image degradation. •Operating a function other than Mute and Freeze will release the SPLIT mode. •If you use this function on commercial video software, broadcast or cable- broadcasting except for the purpose of your private viewing and listening, it may infringe the copyright protected by the copyright laws. ■SPLIT function setting Pressing the MENU button while two screens are displayed displays the SPLIT menu. This menu sets up both screens. To hide the menu, press the RETURN button. Sets size of both screens. Selects the input source for the sub screen. When the main screen is input from computer or Y/P B/PR: Press or , toggle the input with and fix selection with . Video/S-video When the main screen is input from video or S-video: Press or , toggle the input with and fix selection with . Computer (1) (digital) / Y/P B/PR (1) (digital) / Computer (1) (analog) / Y/P B/PR (1) (analog) / Computer (2) / Y/P B/PR (2) / Computer (3) / Y/P B/PR (3) Size Sub inputItem DescriptionNote•To enlarge the screen fully, select [Full] for [Size]. Remote Control Using handy features (Continued)■Display a child screen (PIP function) Another image can be added in smaller size (referred as child screen in this manual) to the projected image (referred as parent screen). Press the remote control’s PIP button.A child screen is displayed in the currently projected image (parent screen). To swap the parent and child screens, press the remote controls SWAP button. To hide the child screen, press the PIP button again.Notes•Sound of the parent screen is output. •Input switch, display position and size of the child screen can be changed in the PIP menu. •Operating a function other than Mute and Freeze will release PIP mode. •If you use this function on commercial video software, broadcast or cable- broadcasting except for the purpose of your private viewing and listening, it may infringe the copyright protected by the copyright laws. ■Child screen setting Pressing the MENU button while the child screen is displayed displays the PIP menu. This menu sets up the child screen. To hide the menu, press the RETURN button. Sets the child screen size. Large Medium Small Sets display position of the child screen. Selects the input source for the child screen. When the parent screen is input from computer or Y/P B/PR: Press or , toggle the input with and fix selection with . Video/S-video When the parent screen is input from video or S-video: Press or , toggle the input with and fix selection with . Computer(1)(digital) / Y/P B/PR (1)(digital) / Computer(1)(analog) / Y/P B/PR (1)(analog) / Computer(2) / Y/P B/PR (2) / Computer(3) / Y/P B/PR (3) PIP size PIP position PIP inputItem Description Remote Control
37 Operations 36 How to set password (from [Off] to [On]) 1 Select [Password] in the Default setting menu and press the or button.The password setting confirmation screen is displayed. ([OK] or [Cancel]) 2 Select [OK] and press the button. The password entry screen is displayed. 3 Enter a four-digit number for the password using numeric keys of the remote control.The input number appears as [****]. 4 Re-enter the same password for confirmation.When the password is confirmed, the setting is complete and the password becomes [On]. If the password is wrong, repeat the procedure from step 2. How to operate when password is [On] 1 Turn on the power. 2 The lamp lights and the password entry screen appears. 3 Enter the password using numeric keys of the remote control.If the entered password is correct, the start-up screen appears and the projector goes into normal operation. If the password is wrong, a message appears to prompt you to re-enter the password. If you enter a wrong password for more than 5 times, the projector will automatically power off and enter standby mode.How to cancel password (from [On] to [Off]) 1 Select [Password] in the Default setting menu and press the or button.The password entry screen is displayed. 2 Enter the password using numeric keys of the remote control. 3 The password cancel confirmation screen is displayed. ([OK] or [Cancel]) 4 Select [OK] and press the button. The [Password] is canceled and becomes [Off].Note•The password entry screen appears when the power is turned back on only after the main power switch is turned off or the power cord is unplugged. If you forgot the password, please inquire your dealer. ■Screen combination of PIP and SPLIT functions Computer (1) (digital) / Y/P B/PR (1) (digital) Computer (1) (analog) / Y/P B/PR (1) (analog) Computer (2) / Y/P B/PR (2) Computer (3) / Y/P B/PR (3) Video S-video A B Group Input signalFor PIP functionA: Parent screen, B: Child screen A: Child screen, B: Parent screen You cannot display two screens of the same group in the PIP mode.For SPLIT functionA, B or B, A is available. You cannot display two screens of the same group in the SPLIT mode. ■Password Function When the password function is added and [Password] is set to [On], image projection requires an entry of the preset password at power-on. To add the password function, perform the following procedure: (The password function, once added, cannot be deleted. Set [Password] to [Off] if you do not want to use it after addition.)1 Set the projector to the operating status or the standby mode. 2 Keep pressing the button for about 10 seconds until a beep sounds. The password function is added when the steps up to here have been completed. It is also added to the Default setting menu. Using handy features (Continued)
39 Operations 38 ■The image adjustment menuUse this menu to set or adjust image-related items. Items that can be set or adjusted are marked with “Yes”, and those that cannot are marked with “No”. (When an item is masked, it indicates that you cannot select for the current input.) Digital (DVI) Analog (D-SUB)(BNC) Item Description RGB Y/P B/PRRGB Y/P B/PRVideo S-video ContrastAdjust the image contrast. Yes Yes Yes Yes Yes Yes Lower Higher BrightnessAdjust the brightness of the image. Yes Yes Yes Yes Yes Yes Darker Brighter ColorAdjust the color of the image. No Yes No Yes Yes Yes Lighter Deeper Tint *1 Adjust the tint of the image color. No No No No Yes Yes Reddish Greenish SharpnessAdjust the sharpness of the image. No Yes No Yes Yes Yes Softer Sharper NoiseSet the function to reduce screen noise. No Yes No Yes Yes Yes reduction *2 On (Enable) Off (Disable) Picture modePress . Toggle the picture mode with Yes Yes Yes Yes Yes Yes / . Bright/Standard/True color R-levelAdjust red of the image color. Yes Yes Yes Yes Yes Yes Less red More red G-levelAdjust green of the image color. Yes Yes Yes Yes Yes Yes Less green More green B-levelAdjust blue of the image color. Yes Yes Yes Yes Yes Yes Less blue More blue NTSC mode *3 Set the black level with / button. No No No No Yes Yes US:NTSC (US) mode Japan:NTSC (JAPAN) mode Auto settingAutomatically adjusts items such as the No No Yes No Yes Yes sampling phase depending on the type of input signal. PhaseAdjust with to eliminate flicker. No No Yes No Yes Yes FrequencyAdjust with to eliminate periodic No No Yes No Yes Yes patterns and flickering when many vertical lines appear on the screen. H-positionAdjust the horizontal position of the image. No No Yes No Yes Yes Move left Move right You can call up on-screen menus, and conduct a number of adjustments and settings using the operation buttons p.16 on the control panel (main unit side) and remote control. ■How to use the menus The menu shown below is for operation instructions purposes and might differ from the actual display. Using the menus Execute+16 +16 +16 +16 +16 +64 +64 +32 255 25530 StandardBrightness+12 Image adjustment Contrast Brightness Picture mode R-level G-level B-level Auto setting Phase Frequency H-position V-position Clamp 1 Clamp 2+12 +12 Bright +12 +12 +12 +12 +12 +12 +12 +12 +12 To image adjustment menuEnglish French German Italian Spanish Portuguese Russian Swedish Turkish Polish Japanese Simplitied Traditional Korean Display the Setting display menu 1. Press the MENU button 2. Select a Category 3. Adjustments & SettingsSelect a category by using . There are following five categories:Displays the current adjustments and settings of selected category. Item shown with gray cannot be adjusted with the current input source.p.38 Image adjustment menu p.40 Display setting menu Default setting menu p.42 Control setting menu p.44 The figure shows displays given for operation instructions purposes. As the display may differ depending on the item, use the following pages as a reference. Item Adjustment/Setting ValueThese marks signify the items can be adjusted/set by using . Toggle items with . Select items with , and fix selection with . These marks signify the items can be selected from the list by using . After an item is selected, apply it by pressing . Press or to open the menu. Status display menu p.46 These marks signify that there are options. Press to display a list of options. These marks signify that there are setting screens. Press to display a list of setting screens. * When no item is changed, press . 4. BackReturn button 5. EndPress the MENU button or RETURN button. (The menu disappears 30 seconds after the last operation.)