User manual TOSHIBA TLP MT7

[. . . ] 1 CONTENTS Before use OWNER'S MANUAL 3LCD PROJECTOR TLP-MT7E 23565376 BUSY TEM P LA MP FAN ON MENU ON/ST ANDB ENTER Y INP UT EXIT VOL/A AU KEYS TO TONE DJ. AUTO SET TER MPU ) CO PB/PR ( Y/ IN 1 L NTRO CO DIO AU IN R - AU DIO VI IN SEO O VID VIDE -L DE O 2 SAFETY PRECAUTIONS WARNING: TO REDUCE THE RISK OF FIRE OR ELECTRIC SHOCK, DO NOT EXPOSE THIS APPLIANCE TO RAIN OR MOISTURE. CAUTION: Laser beam is emitted when the laser button of the remote control is pressed. The lightning flash with arrowhead symbol, within an equilateral triangle, is intended to alert the user to the presence of uninsulated "dangerous voltage" within the product's enclosure that may be of sufficient magnitude to constitute a risk of electric shock to persons. [. . . ] · When reinserting the power plug before the lamp has cooled, please wait until the lamp has cooled sufficiently before use. When the lamp is at a high temperature, it may not light and the duration life will be shortened. Correcting the keystone distortion A picture may be expanded on the upper side if projected upward from the projector lifted up by the foot adjuster. The projector can correct this keystone distortion automatically. Before correcting After correcting 29 Remote control Control panel (Main unit side) AUTO KEYSTONE AUTO KEYSTONE AUTO SET ON / STANDBY INPUT KEYSTONE AUTO SET VOL/ADJ. Operations AUTO KEYSTONE Press AUTO KEYSTONE. The keystone distortion on the picture projected is automatically corrected. FREEZE MUTE PIP CALL RESIZE KEYSTONE ENTER MENU VOL/ADJ EXIT The icon executing. appears while the keystone correction is MENU INPUT ON/STANDBY To correct further, make the "Keystone" adjustment on the menu. 38 52 ENTER CT-90072 EXIT TEMP LAMP ON Notes · Due to digital correction processing, some of the information may dropped or the picture quality may be degraded depending on the keystone correction setting or the contents of the signal source. · Keystone distortion is not corrected properly when the screen is not installed vertically. Even if the projector is set horizontal, keystone distortion may occur if the screen is at an angle. In this case automatic correction is impossible. BUSY FAN AUTO KEYST ONE AUTO SET VOL/AD J. ENTER EXIT MENU INPUT ON/STA NDBY LAMP ON FAN TEMP BUSY 30 Enlarging the picture size You can enlarge (resize) the picture size projected. Press RESIZE ( RESIZE ). ) The enlargement ratio increases each time the RESIZE ( button is pressed. The enlargement ratio can be increased continuously by keeping the button pressed in. Remote control RESIZE ON / STANDBY INPUT KEYSTONE AUTO SET To reduce the enlargement ratio, press the RESIZE ( ) button. The enlargement ratio can be reduced continuously by keeping the button pressed in. Operations FREEZE MUTE PIP CALL RESIZE RESIZE MENU VOL/ADJ The enlarged section is moved when the selection buttons ( / / / ) are pressed. The section can be moved continuously by keeping the button pressed in. /// ENTER CT-90072 EXIT EXIT EXIT Press the EXIT button to cancel the resize mode and return to the original size. The icon appears in the resize mode. Notes · Enlarged images can be frozen by pressing the FREEZE button. · The resize mode is cancelled if any operation other than setting the freeze mode is performed. · This projector uses electrical digital resizing, so the picture quality degrades when images are enlarged. · In rare cases, the picture may be disturbed while the magnification section is being moved. · This function does not work in no input status (no signal is supplied from the signal source). Cutting off the picture and sound temporarily The image and sound of this projector can be turned off if you wish to temporarily project the image of another projector or a OHP, etc. , on the screen. MUTE 31 Press MUTE. The sound and picture are cut off temporarily. The icon appears in the mute mode. Remote control ON / STANDBY INPUT KEYSTONE AUTO SET Note The mute mode is cancelled if another operation is performed during the mute mode. Operations FREEZE MUTE MUTE RESIZE PIP CALL MENU VOL/ADJ ENTER CT-90072 EXIT 32 Freezing the picture You can freeze the image being projected. Use this function to stop images from a video recorder to make presentations. FREEZE Press FREEZE. The picture freezes. To release the picture, press FREEZE again. Remote control The icon appears in the freeze mode. Notes ON / STANDBY INPUT KEYSTONE AUTO SET FREEZE MUTE FREEZE · The freeze mode is cancelled if any other operation is performed during the freeze mode. · The freeze mode cannot be set when there is no input (when no signals are being supplied from a signal source). · The input source's image continues to play even when the projector is set to the freeze mode. Operations PIP CALL RESIZE MENU VOL/ADJ ENTER CT-90072 EXIT Adjusting the picture automatically (Computer input) You can adjust the optimum horizontal position, vertical position, sampling phase and sampling frequency for projecting computer's signals at the touch of a button. 33 Remote control AUTO SET ON / STANDBY INPUT KEYSTONE AUTO SET Control panel (Main unit side) AUTO KEYSTONE AUTO SET 1 2 Notes AUTO SET Input full screen video signals from the input source (computer) and project the image. Adjustments may not be performed properly for images that are not displayed on the entire screen or extremely dark images. Press AUTO SET. The horizontal position, vertical position, sampling phase and sampling frequency are adjusted automatically. The icon appears during signal processing. VOL/ADJ. Operations FREEZE MUTE SET RESIZE PIP CALL ENTER MENU VOL/ADJ EXIT MENU INPUT ON/STANDBY ENTER CT-90072 EXIT · Automatic adjustment may not be performed properly for signals other than the computer's signals with which the projector is compatible 73 . · The horizontal position, vertical position, sampling phase and sampling frequency can also be adjusted from the menu screen 44 . * Sampling frequency Analog RGB signals input from the computer are converted into digital signals inside the projector. The sampling frequency is the number of times per second the analog signals are converted into digital signals. In order to capture (sample) each individual dot of the computer's signals, the sampling frequency must be adjusted to match the computer's dot clock frequency. If this adjustment is off, details of the image may be blurred, a striped pattern may appear when images with many vertical lines are displayed, or the image's width may change. [. . . ] Page 18 69 64 18 26 31 38 21 26 31 27 21 38 38 21 38 23 21 67 27 17 23 17 44 44 Others 68 Continued Before calling service personal (continued) Symptom The color is faint. · There is an obstruction between the remote control and the remote sensor. Face the remote control transmitter toward the remote sensor on the projector. Cause · The "Color", "Tint", "R-Level", "G-Level" or "B-Level" adjustments Correction Make the "Picture" adjustments. [. . . ]