Toshiba Projector Tdp Ew25 User Manual
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2021 Preparations Names of the terminals on the rear panel (14)(13) (12)(11) (8) (7) (4)(3) (6)(5) (2)(1) (9)(10) Name : Main Function (1) LAN terminal : Connects a network cable. (2) USB terminal : Connects a commercial USB memory. p.48 (3)COMPUTER 2 IN terminal:Input RGB signal from a computer or other source, or a component video signal (Y/P B/PR) from video equipment. (4) AUDIO IN terminal : Input audio signals from a computer, or from video equipment with a component video signal output terminal. (5) COMPUTER 1 IN terminal:Input analog RGB signal from a computer or other source, or a component video signal (Y/P B/PR) from video equipment. (6) AUDIO (L/R) terminal : Input audio signals from video equipment. (7) VIDEO terminal : Input video signals from video equipment. (8) AC IN socket : Connects the supplied power cord here. (9) CONTROL terminal :When operating the projector via a computer, connect this to the controlling computer’s RS-232C port. p.96 (10) Main power switch : AC power line ON (standby)/OFF. ( 11) MONITOR terminal : Connect to a computer display, etc. ( 12) AUDIO OUT terminal : Outputs audio signals. ( 13) AUDIO (L/R) terminal : Input audio signals from video equipment. ( 14) S-VIDEO terminal : Input S video signals from video equipment. Loading dry-cell batteries into the remote control 1 Remove the battery cover. 2 Insert the dry-cell batteries. Be sure to align the plus and minus ends of the batteries properly. Two batteries (LR03, SIZE AAA) are used. 3 Replace the battery cover. N Operating 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° Appro x. 5m When operating the remote control from behind the projector, the signal beam is reflected on the projecting surface and may travel a shorter distance to reach the projector depending on the shape and material of the projecting surface. N • 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. Keep the batteries away from the reach of children. Batteries are choking hazards and can be very dangerous if swallowed. If the batteries are swallowed, seek medical assistance immediately. The remote control 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
2223 Preparations Operating a computer using the remote control A 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, Windows® XP, or Windows Vista™ 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 computer Connect the mouse remote control receiver (supplied) to a computer. Mouse remote control receiver To USB port 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 receiver and retry. 2 Operating a computer Operate 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. Mouse control Remote Control Front Remote Control Rear PAGE – PAGE + R-CLICK L-CLICK Q Q Q Q Q Placement Styles As 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 2 menu p.44, in accordance with your needs. Floor-mounted front projection Floor-mounted rear projection Ceiling-mounted front projection Ceiling-mounted rear projection WARNING Always obey the instructions listed in IMPORTANT SAFETY INSTRUCTIONS when placing the unit. Attempting to clean or replace the lamp in a high location by yourself may cause you to fall, 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. • • • Projection Distance and Size Use 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.) Placement a is the distance (mm, feet) between the lens and the screen, and corresponds to a range of 498 mm (1.63 ft.) to 1526 mm (5.01 ft.). a = 0.000625 × projection size (inches) projection size (inches)(inches)inches))2 + 12.9175 × projection size (inches) – 32.85 Projection size Projection distance a 41 inches 498 mm (1.63 ft.) 50 inches 615 mm (2.02 ft.) 60 inches 744 mm (2.44 ft.) 80 inches 1005 mm (3.30 ft.) 100 inches 1265 mm (4.15 ft.) 120 inches 1526 mm (5.01 ft.) 90° a 90° As seen from above As seen from the sideScreen Lens center
2425 Preparations Connection 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.94, etc. Turn off the power of both devices before connecting. The figure is a sample connection. This does not mean that all of these devices can or must be connected simultaneously. (Dotted lines mean items can be exchanged.) p.96 • • • • Notes The COMPUTER 1 IN terminal functions identically to the COMPUTER 2 IN terminal. The MONITOR OUT terminal outputs signals from the COMPUTER 1 IN terminal or the COMPUTER 2 IN terminal, or outputs Y/P B/PR signals as selected with the INPUT button. If no input is selected, the MONITOR OUT terminal outputs the input signals last selected for each input terminal. Signals are output from MONITOR OUT terminal even in standby mode. However, from AUDIO OUT terminal, no audio signal is output. A computer monitor cannot accept Y/P B/PR signals correctly. The AUDIO IN terminal doubles for devices connected to COMPUTER terminals 1 and 2. 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. 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. • • • • • • • • Audio amplifier, etc. DVD video recorder, etc.Video recorder, etc. Video recorder, DVD player, etc. Conversion adapter BNC-pin (not supplied) Monitor cable Mini D-sub 15P-BNC (not supplied) To audio input White (L)/Red (R) To audio output White (L)/ Red (R) AV cable (not supplied) S-video cable (not supplied) To S-video outputTo video output Computer (for control) Computer To RS-232C terminal Audio cable (not supplied) To audio output Control cableRGB cable (supplied) To RGB output Computer Audio cable (not supplied) Audio cable (not supplied) To audio outputTo Y/CB/CR output Green (Y)/Blue (C B)/Red (CR) To audio output White (L)/ Red (R) Audio cable (not supplied) To audio output RGB cable (not supplied)To RGB output Audio cable (not supplied)
2627 Operations Connecting the power cord 1 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. Turning the power on 1 Open the lens cover. Slide the lens cover to open. If it is left closed, the power will not be turned on. 2 Turn on the main power switch. The ON/STANDBY indicator will change to orange, indicating standby mode. 3 Press the ON/STANDBY button. The power is turned on, and the ON/STANDBY indicator lights in green. 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 eyesight. 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, the lamp cover or the bottom of the unit. Doing so could cause burns, deform/break the object.• • • N N Turning the power on and off Operations Notes The start-up screen will disappear after a moment. You can dismiss the start-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. When [Key lock] is [On], the operation buttons of the projector do not work p.45. When [ Password ] is [On], enter password then the start-up screen is displayed after the Password entry screen disappears p.35. Do not touch the lens directly with your hand. If fingerprints or stains are left on the projection lens surface, they may interfere with the projector’s ability to project images on the screen. If the lens cover is closed while in use, after a moment the power will turn off, then the projector goes into standby mode. Turning the power off 1 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. When the setting of beep sound is [On], the projector beeps, and the screen disappears, but the internal cooling fan continues to operate. Then, the projector goes into standby mode. During cooling, the ON/STANDBY indicator flashes. While the indicator is flashing, the power can not be turned back on. At this point of time, it does not matter even if you unplug the power cord. 3 Close the lens cover. After use, close the lens cover. Note The projector consumes about 10W of power in standby. We recommend that you unplug the power cord if you will not be using the projector for an extended period. Precaution If the power cord is unplugged before cooling is complete or the main power is turned off, give the lamp time (about 5 minutes) to cool before plugging it back in. If the lamp overheats, it may fail to light. • • • • • • N • • Power cord connector (Supplied) Control panel Remote control
2829 Operations Basic operations 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 language (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.) 1 Use the , , or button to select the desired language and press the button. English French German Italian Spanish Portuguese Russian Swedish Turkish Polish Norwegian Finnish Czech Hungarian Greek Danish Dutch Rumanian Japanese Chinese (simplified) Chinese (traditional) Korean Indonesian 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 2. 2 Use the or button to 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 2 menu p.44, 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 2 menu p.44. 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. An image of the connected equipment is projected. 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 [Off] in the Default setting 1 menu p.43 (factory setting is [On]), the Input select menu appears if 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 “There is no other input signal.” will appear. 5 Projector placement angle adjustments The placement angle and the height of the projected image can be adjuste\ d by the foot adjuster. 1 Lift 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. 2 To fine adjust the angle, twist the foot adjuster. 3 To adjust the horizontal angle, use the right and left tilt adjusters. To stow the foot adjuster, hold up the projector while pressing the foot adjuster release button, then slowly lower the projector. Note When [Auto keystone] is set to [On] in the Default setting 1 menu, the keystone distortion will automatically be corrected based on the projector placement an\ gle. If you do not desire the automatic keystone correction, set [Auto keystone] to [Off]. 6 Adjusting the screen size and focus 1 If you wish to make the screen size smaller, use the ZOOM button to adjust the screen size. 2 Use 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. • • • • Focusing lever Control panel
3031 Operations Notes Note that 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 DLP® chip 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.94, any resolutions not supported by this projector (WXGA) 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 WXGA 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 “Unsupport signal” will appear. If an unavailable operation button is pressed, the icon will appear. • • • • • • • • Basic operations (Continued)Using handy features Using auto setting (Only for input from computer) This function automatically adjusts the projector settings such as sampling phase, frequency, screen position, and clamp pulse 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. Notes 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.94, p.95. If auto setting fails adjustment, adjust manually with [Position] in the Position adjustment menu p.39. 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. Before correction After correction The keystone distortion will be corrected automatically based on the projector’s placement angle. Adjusting Keystone distortion [Manual] 1 Press the KEYSTONE button. 2 Use the buttons for keystone adjustment. Notes Depending on the amount of keystone adjustment and the content of images, some information may be lost, or the picture quality may suffer. Even if [Auto keystone] is set to [On], keystone distortion can be adjusted manually. Note that if you change the position or angle of the projector, automatic keystone correction will be performed again. When [Auto keystone] is set to [On], the automatic keystone correction will be performed each time the power is turned on. The keystone correction settings are memorized after the power has been turned off. Therefore, it is recommended that you set [Auto keystone] to [Off], if the case is that the projector placement angle against the screen remains unchanged and y\ ou do not wish to change the keystone adjustment that you set. Some adjustments using both digital zoom and keystone correction while displaying an input image with a 16:9 aspect ratio, may affect displaying the menu properly. In such a case, reset either digital zoom or keystone correction to use the menu. N • • N • • • • • • Remote control Control panel Remote control
3233 Operations 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. 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 When the image returns to the original size by pressing RESIZE button several times, the zoom will be reset. Pressing the RETURN button during resizing also resets the zoom. 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. N • • • • Zooming out the images This projector is provided with the digital zoom (electric zoom: 100 - 62%). (Note that the display, if digitally zoomed out, may suffer from some degradation.) 1 Press the ZOOM – button. Each time the ZOOM – button is pressed, the image is reduced in size. 2 Press ZOOM + button to bring it back to the original size. Each time the ZOOM + button is pressed, the image size increases. (You cannot make it larger than the original size.) Notes Pressing either ZOOM – or ZOOM + button will display an adjustment bar. The adjustment value will automatically be saved. N • • Using handy features (Continued) Remote control Control panel Remote control
3435 Operations Using handy features (Continued) 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. Precaution Do not close the lens cover to cut off the projected image temporarily. It may cause the lens cover to deform due to the heat. 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 Normal/Full/Thru/4:3 zoom in turn. Notes Thru display is available for Computer and Network-input images. 4:3 zoom display is available for Y/P B/PR, Video and S-video-input images. [Screen size] of the Display setting menu has the same function p.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. N • • • N • N • • • • 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 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. Setting the password How to change password The default password is 000000. 1 Select [Password] in the Default setting 2 menu and press the or button. 2 Select [Password registration] in the password registration, setting menu, and press the button. The password entry screen is displayed. 3 Enter the current password (6-digit number). Enter a 6-digit number for the password using numeric keys of the remote control. Enter [000000] (6 zeros) for the first change. The password is not displayed. Instead it appears as [******]. 4 Enter a new password (6-digit number). 5 Re-enter the same password for confirmation. Note Please do not forget your password. If you forget the password, you can not release the password by yourself. In such a case, please inquire your dealer. • N • • • • N • • • Remote control Remote control Remote control Remote control
3637 Operations How to set password (from [Off] to [On]) 1 Select [Password] in the Default setting 2 menu and press the or button. 2 Select [Password setting] in the password registration, setting menu, and press the or button. 3 Select [On]. 4 Select [OK] and press the button. The password entry screen is displayed. 5 Enter the password using numeric keys of the remote control. 6 The password setting will be set as [On]. 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, and again the password entry screen is displayed. If you enter a wrong password for more than 5 times, the projector will automatically power off and enter standby mode. Note When the password setting is [On], the password will be enabled only when the power is turned on for the first time after the main power switch has been on. The password function will not be activated if the power backed on while it is standby mode without turning off the main power switch. How to set password (from [On] to [Off]) 1 Select [Password] in the Default setting 2 menu and press the or button. The password entry screen is displayed. 2 Enter the password using numeric keys of the remote control. 3 Select [Password setting] in the password registration, setting menu, and press the or button. 4 Select [OFF]. 5 Select [OK] and press the button. • Using handy features (Continued)Using the menus 1 You can call up on-screen menus, and conduct a number of adjustments and settings using the operation buttons p.18 on the control panel (main unit side) and remote control. Setup using the Setting display The menu shown below is for operation instructions purposes and might differ from the actual display. Toggle items with . Select items with and press . Fix selection with . Display the Setting display menu.1. Press the MENU button 2. Select a Category 3. Adjustments & Settings • 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. • To return to previous item, press the RETURN button. • When Network or USB memory input is selected, pressing the MENU button displays the Setting display (2) menu. ItemAdjustment/Setting Value These marks signify the items can be adjusted/set by using . 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. These marks signify that there are options. Press or to display a list of options. * When no item is changed, press . 4. End Press the MENU button once more. (The menu will disappear automatically after 30 seconds, if no operation is conducted.) Select a category by using . There are following 6 categories: Displays the current adjustments and settings of selected category. Item shown with gray cannot be adjusted with the current input source. p.38Image adjus tment menu p.39Position adjustment menu p.40Display setting menu Default setting 1 menu p.43 Default setting 2 menup.44 Status display menup.45 These marks signify that there are setting screens. Press or to display a list of setting screens. N
3839 Operations The image adjustment menu Use 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.) Item DescriptionComputerY/PB/PRVideoS-videoNetworkUSB memory ContrastAdjust the image contrast. Lower HigherYe s Ye s Ye s Ye s Ye s Ye s BrightnessAdjust the brightness of the image. Darker BrighterYe s Ye s Ye s Ye s Ye s Ye s ColorAdjust the color of the image. Lighter DeeperNo Yes Yes Yes No No Tint*1Adjust the tint of the image color. Reddish GreenishNo No Yes Yes No No SharpnessAdjust the sharpness of the image. Softer SharperNo Yes Yes Yes No No Picture modePress . Toggle the picture mode with . Bright/Standard/True colorYe s Ye s Ye s Ye s Ye s Ye s Advanced adjustment Press to enter the advanced adjustment Noise reduction*2Adjust the screen noise reduction level. Softer StrongerYe s Ye s Ye s Ye s Ye s Ye s R-levelAdjust red of the image color. Less red More redYe s Ye s Ye s Ye s Ye s Ye s G-levelAdjust green of the image color. Less green More greenYe s Ye s Ye s Ye s Ye s Ye s B-levelAdjust blue of the image color. Less blue More blueYe s Ye s Ye s Ye s Ye s Ye s NTSC mode*3Set the black level with . US : NTSC (US) mode JAPAN : NTSC (JAPAN) modeNo No Yes Yes No No *1: [Tint] can be displayed and adjusted only when the video signal is set to [NTSC] or [NTSC4.43]. *2: [2: [ : [ Noise reduction] may not work depending on signal type. *3: [NTSC mode] can be displayed and adjusted only when the video signal is set to [NTSC] or [NTSC4.43]. NTSC mode is set to JAPAN when the language is set to Japanese. It is set to US for other languages. N Using the menus 1 (Continued) The position adjustment menu Use this menu to set or adjust position-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.) Item DescriptionComputerY/PB/PRVideoS-videoNetworkUSB memory Phase Adjust to eliminate flicker with Yes NoNoNoNoNo FrequencyAdjust with to eliminate periodic patterns and flickering when fine vertical lines appear on the screen. Yes NoNoNoNoNo H-position Adjust the horizontal position of the image. Move left Move right Yes NoNoNoNoNo V-position Adjust the vertical position of the image. Move down Move up Yes NoNoNoNoNo Clamp pulse 1 Adjust the clamp pulse position. Lower Higher Yes NoNoNoNoNo Clamp pulse 2 Adjust the clamp pulse width. Narrower Wider Yes NoNoNoNoNo N