Toshiba Projector Tlp 790 User Manual

							41
Operations
CONTENTS
CALL
Notes
•The information displayed is not refreshed even if it changes. To refresh the information, turn
off the information display, then turn it back on.
•The information display turns off if any other operation is performed.
•The “Lamp time” shows an approximate time for lamp replacement. (It should not be used as a
lamp warranty time counter.) If the time indicated here nears 1500 hours, contact your store of
purchase about obtaining a replacement lamp (TLPL79, sold separately).
•The “Lamp time” can be reset when the lamp is replaced.
•The “Version” is the version of the control program used in the projector and is used for
servicing, etc.
CALL
MENUON/STANDBY INPUT
L-CLICK R-CLICK
ENTER
KEYSTONEAUTO
SET
EXIT
PIP
FREEZE
MUTERESIZE
VOLUME/ADJUST
LASER
CALL
Displaying Information
Information on the input signal source, etc., can be displayed.
Remote control
Press CALL.
The information described below is displayed.
The information display turns off when the CALL button is
pressed again.
 Status display
Input - current input source
H-resolution - the horizontal resolution of the input signal (at RGB input)
V-resolution - the vertical resolution of the input signal (at RGB input)
H-frequency - the horizontal frequency of the input signal (at RGB input)
V-frequency - the vertical frequency of the input signal (at RGB input)
Sync - the polarity of the sync signal (at RGB input)
Video mode - the color mode of the video signal (at Video, S-Video input)
Signal format - the formatting of the Y/P
B/PR signal (at Y/PB/PR input)
Lamp time - the elapsed usage time of the lamp
Version - the version of the firmware
Shutter - the shutter speed of the document imaging camera (at
document imaging camera input) 
						

							42
Operations
CONTENTSOperating a computer by the remote control
Notes
•This function is available on any computer with the Windows 98/98SE, Windows Me, Windows 2000, Windows XP or Mac OS9 that is equipped with a
USB port which can support USB1.1.  However, please note that Toshiba does not guarantee the operation of all computers.
•When connecting to the computer’s USB port for the first time, a message asking you to insert the Windows98 CD-ROM may appear on the computer’s
monitor screen, depending on whether or not the device driver is installed. If so, do as the message says.
•When using a USB cable other than the supplied one, be sure to use a shielded type.
You can control a computer by the remote control when the projector and computer are connected with the supplied USB cable. In this manual,
this function is explained as “mouse remote control”.
MENUON/STANDBY INPUT
ENTER
KEYSTONEAUTO
SET
EXIT
PIP
FREEZE
MUTE CALLRESIZE
VOLUME/ADJUST
LASER
MENUON/STANDBY INPUT
L-CLICK R-CLICK
ENTER
KEYSTONEAUTO
SET
EXIT
PIP
FREEZE
MUTE CALLRESIZE
VOLUME/ADJUST
LASER
USBCOMPUTER IN 1COMPUTER IN 2
S-VIDEO VIDEOVIDEO INR - AUDIO - LAUDIO
IN
(
Y/PB/PR )MONITOR
OUTCONTROL
R-CLICK
L-CLICK
To USB connector
Be sure to connect in the proper 
direction.Pointer control
USB cable (supplied)
To USB port Computer Remote control
Point the remote control at the remote control
sensor on the projector when operating its buttons.
•To move the pointer
Press the outer side of the pointer control button
in the direction in which you want to move the
pointer. (The speed at which the pointer moves
depends on how strongly the button is pressed.)
•To click
Press L-CLICK or the center of the pointer
control.
•To right-click
Press R-CLICK.
•To drag and drop
While holding down the center of the pointer
control, press the rim side to move the pointer to
the desired spot, then release the center part. 
						

							43CONTENTS
Adjustments &
Settings
Operating the menu screen
Continued
MENU MENU
End
Press MENU.The GUIDE MENU appears, and an item list is 
displayed on the menu.
MENU MENU
Press MENU once again.
The FULL MENU of [Picture] appears.
FULL MENU has seven pages of [Picture], [Position], [Color], [Audio], 
[Display], [Default setting] and [Reset].
Use the selection buttons (        ) to change the page of FULL MENU.
/
[Picture][Position][Color]
[Default setting][Reset][Display][Audio]
Select the item with the selection 
buttons (         ). 
/
ENTER ENTERPress ENTER to confirm.
The selected item can be adjusted or set.
EXIT EXIT
Press EXIT to return to the GUIDE MENU.
When you want to select other items, press EXIT 
repeatedly until GUIDE MENU appears.
When you want to quit, press EXIT repeatedly until 
GUIDE MENU disappears.
StartFULL MENU: For the operating instruction, refer to the next page.  GUIDE MENU: You can adjust or set the functions used frequently.
Adjust and set the selected item with the button 
displayed in the button operation guide section.
According to the selected item, the kind ([adjustment], [setting] 
or [execution]) and the button to be used are displayed in the 
button operation section.VOL/ADJ
Selection
MENU
ENTEREXIT
MENU ENTEREXIT
PIP
FREEZE
MUTE CALLRESIZE
VOLUME/ADJUST
KEYSTONE
AUTOSET
EXIT
ON / STANDBY
VOL / ADJ
ENTER
MENU
INPUT
FANTEMPLAMPON
VOL/ADJSelection
MENUENTEREXIT
Control panel (Main unit side) Remote control
FULLItemNextQuit
Adjust the image brightness.
Select the image with its brightness priority or quality (color)priority.Correct the keystone distortion of the screen.Select the input source when changing the input.
Adjust the image flicker.
EXITENTERMENU
GUIDE MENUAnalog RGB(1)
Items
Button operation guideThe current input source
44
If you want to make more 
detailed adjustments 
and settings, call up the 
FULL MENU.
Return to the GUIDE MENU 
when the MENU button is pressed.
Various adjustments and settings can be made on the menu screen. The basic operations on the menu screen are shown here. 
						

							44CONTENTS
Adjustments &
Settings
Operating the menu screen (continued)
End
Select the item with selection buttons (          ).
The figure below is a sample for explanation. 
This status does not really exist./
ENTER ENTER
Press ENTER.
The selected item is executed.  FULL 
MENU is displayed after execution.
ENTER ENTER
Press ENTER.
The objects in the Choices section 
become selectable.
Start
VOL/ADJ
Selection
MENU
ENTEREXITMENU ENTEREXIT
PIPFREEZEMUTE CALLRESIZE
VOLUME/ADJUST
KEYSTONE
AUTOSETEXIT
ON / STANDBY
VOL / ADJ
ENTERMENU
INPUT
FANTEMPLAMPON
VOL/ADJ
Selection
MENUENTEREXIT
Control panel (Main unit side) Remote controlFor the selection method of FULL MENU, refer to 
the previous page.
ENTER ENTER
Press ENTER.Only the (short list of the) selected 
adjusting items is displayed.
This is useful as you can see a main 
picture not hidden under FULL MENU.
Adjust with VOL/ADJ (+/-) or 
selection buttons (         ).
/
EXIT EXIT
Press EXIT.
FULL MENU is displayed and you can 
select other items.
EXIT EXIT
Press EXIT.
FULL MENU disappears, and 
adjustment or setting is finished.
For the items whose
adjustment bar is displayed:
For the items whose 
choices are displayed:Method -1
Method -2Adjust with VOL/ADJ (+/-)
Press the selection buttons (         ) when 
selecting other items continuously. /
For the items that [Execute] is displayed 
in the button operation guide section:
Analog RGB(1)
GUIDEItemExecuteQuit
Picture
Contrast-12-
-12-
Bright
FullFull
Thru Brightness
Picture mode
Screen size
Reset
EXITENTERMENUPageAdjust
Kind (page) of 
FULL MENU
Items
Button operation guide The current input source
Adjustment
display bar
Choices
43
Set with the buttons shown 
in the Button operation guide 
section.
Note
An exclusive menu is displayed when making PIP function sub-picture settings. 53 
						

							45CONTENTS
Adjustments &
Settings
GUIDE MENU adjustments and settings
Adjust the image brightness.Contrast
Brightness
Adjust the contrast of the picture.
Adjust the brightness of the picture.
ADJ.
ADJ.
Adjust the image flicker.PhaseAdjust the flicker of the picture. (Sampling clock phase adjustment)ADJ.
Select the image with its brightness 
priority or quality (color) priority.BrightThe picture is set with its brightness priority.SET
True colorThe picture is set with its color quality priority.SET
Correct the keystone distortion 
of the screen.Auto. V-keystoneAdjust the vertical keystone distortion automatically.
: COMPUTER IN 1 connector is selectable with the INPUT button.
: COMPUTER IN 2 connector is selectable with the INPUT button.
EXEC.
VIDEO: Video input is selectable with the INPUT button.SET
EXEC.To manual adjustmentAdjust the Vertical keystone.ADJ.V-keystone
Adjust the Horizontal keystone.ADJ.H-keystone
Select the input source when 
changing the input.SETCOMPUTER IN 1
: Use COMPUTER IN 1 connector as Analog RGB (1) input.SETAnalog RGB(1)
: Use COMPUTER IN 1 connector as Y/PB/PR input.SETY/PB/PR
SETCOMPUTER IN 2
: Use COMPUTER IN 2 connector as Analog RGB (2) input.SETAnalog RGB(2)
: Use COMPUTER IN 2 connector as Digital RGB input.SETDigital RGB
S-VIDEO: S-Video input is selectable with the INPUT button.SET
CAMERA: Camera input is selectable with the INPUT button.SET
Ye s Ye s Ye s
Adjust the image color.ColorAdjust the color depth of the picture.ADJ.
Adjust the sensitivity of the 
document imaging camera.Camera gainAdjust the document imaging cameras gain.ADJ.Ye s---- --
---- --Yes
----
Ye s
 (common for all of the inputs)
Ye s (common for all of the inputs)
Digital RGBY/PB/PRVideo
The relationship between input source and item    Yes: Adjustable   -: Not displayed
S-Video CameraAnalog RGB(1) Analog RGB(2)
Select a shutter speed below to decrease the flickering of the document imaging cameras picture.Shutter
The shutter speed is set automatically.SETAuto
The shutter speed is fixed to 50 Hz.SET50Hz
The shutter speed is fixed to 60 Hz.SET60Hz
Ye s Ye s Ye s Ye s Ye s Ye s Ye s
--- -Ye s Ye s Ye s---- Yes Yes -
Restrain the flicker of the camera.
: On/Off with ENTER: On/Off with (    ) or (    )
On GUIDE MENU, you can set or adjust the functions frequently used.
To operate GUIDE MENU, refer to page 
43.
Notes
• The items related to the camera (the document imaging camera) are displayed only with models having a camera.
• “Sampling phase” is adjusted and memorized for each RGB signal 
71.
•“Keystone” and “Input source setting” can be adjusted (set) at all input sources, but the adjustments (settings) made at one input source are applied to all
input sources.
•It is impossible to exit from the menu if no input source is selected.
•If setting of the input source is changed, the setting becomes effective the next time the input is changed.
•The adjustments or settings made are memorized automatically when the power is turned off by pressing the ON/STANDBY button. If the power cord is
unplugged or if a power failure occurs while the projector is on, the adjustments or settings are not memorized. 
						

							46CONTENTS
Adjustments &
Settings
FULL MENU adjustments and settings - Picture
Contrast
BrightnessAdjust the contrast of the picture.
Adjust the brightness of the picture.
ADJ.
ADJ.
SharpnessAdjust the sharpness of the picture. (In Y/PB/PR input mode, sharpness is a setting item.)ADJ.
Picture modeBrightThe picture is set with its brightness priority.SET
True colorThe picture is set with its color quality priority.SET
Camera gainAdjust the document imaging cameras gain.ADJ.---- --
Reset EXEC.
----
Video modeAuto.The video mode (color system) is set automatically.SET
NTSCThe video mode is fixed to NTSC system.SET
PA LThe video mode is fixed to PAL system.SET
SECAMThe video mode is fixed to SECAM system.SET
PAL-NThe video mode is fixed to PAL-N system.SET
PAL-MThe video mode is fixed to PAL-M system.SET
PAL60The video mode is fixed to PAL60 system.SET
NTSC4.43The video mode is fixed to NTSC4.43 system.SET
Signal formatAuto.The Y/PB/PR signal format is set automatically.SET
525iThe Y/PB/PR signal format is fixed to 525i mode.SET
525pThe Y/PB/PR signal format is fixed to 525p mode.SET
625iThe Y/PB/PR signal format is fixed to 625i mode.SET
750pThe Y/PB/PR signal format is fixed to 750p mode.SET
1125iThe Y/PB/PR signal format is fixed to 1125i mode.SET
ShutterAuto.The shutter speed is set automatically.SET
50HzThe shutter speed is fixed at 50 Hz.SET
60HzThe shutter speed is fixed at 60 Hz.SET
--- -
Screen sizeFullThe picture is converted to XGA (1024 x 768 dot) resolution.SET
ThruThe picture is displayed with the input source resolution.SET
WideThe picture is converted to wide screen format.SET
Digital RGBY/PB/PRVideo
The relationship between input source and item      Yes: Adjustable   -: Not displayed
S-Video CameraAnalog RGB(1) Analog RGB(2)
Ye s Ye s Ye s Ye s Ye s Ye s Ye s
Ye s Ye s Ye s Ye s Ye s Ye s Ye s
Ye s
--- ---Ye s
Ye s Ye s Ye s Ye s Ye s Ye s Ye sYe s Ye s Ye s Ye s Ye s Ye s Ye s Ye s Ye s Ye s---- --Ye s ---Ye s Ye s Ye s
---- -Ye s Ye sYe s
Ye s Ye s Ye s
Return the adjustments and settings of FULL MENU [Picture] to the factory default values.
You can make various adjustments or settings of the picture from FULL MENU [Picture].
To operate FULL MENU, refer to page 
44.
Notes
•The items related to the camera (the document imaging camera) are displayed only with models having a camera.
•A part of function is restricted if you set the “Video mode” or “Signal format” to the modes other than [Auto.] . 
51
•If you use this function to display a video image of a video soft sold on the market, broadcast or broadcast on cable with the aspect ratio changed selecting
in the screen size setting menu except for the purpose of your private seeing and hearing, it may infringe the copyright protected by the copyright laws.
•The adjustments or settings made are memorized automatically when the power is turned off by pressing the ON/STANDBY button. If the power cord is
unplugged or if a power failure occurs while the projector is on, the adjustments or settings are not memorized. 
						

							47CONTENTS
Adjustments &
Settings
FULL MENU adjustments - Position
H-position
V-positionAdjust the horizontal display position of the picture.
Adjust the vertical display position of the picture.
ADJ.
ADJ.
PhaseAdjust the flicker of the picture. (Sampling clock phase adjustment)ADJ.
FrequencyAdjust the sampling frequency of the input signal if vertical stripes appear in the detailed image.ADJ.
ResetReturn the adjustments of FULL MENU [Position] to the factory default values.EXEC.
---- Yes Yes -
---- Yes Yes -
---- Yes Yes -
---- Yes Yes -
---- Yes Yes -
Digital RGBY/PB/PRVideo
The relationship between input source and item      Yes: Adjustable   -: Not displayed
S-Video CameraAnalog RGB(1) Analog RGB(2)
You can adjust the picture position etc. of the analog RGB input from FULL MENU [Position].
To operate FULL MENU, refer to page 
44.
Notes
•This menu is not displayed except with analog RGB input.
•The adjustment of each item in this menu is memorized for each RGB signal input 
71.
•The adjustments made are memorized automatically when the power is turned off by pressing the ON/STANDBY button. If the power cord is unplugged
or if a power failure occurs while the projector is on, the adjustments are not memorized. 
						

							48CONTENTS
Adjustments &
Settings
FULL MENU adjustments - Color
Color
TintAdjust the color depth of the picture.
Adjust the tint of the picture. (Not adjustable at PAL, SECAM, PAL-N,PAL-M and PAL60)
ADJ.
ADJ.
R-levelAdjust the red level of the picture.ADJ.
G-levelAdjust the green level of the picture.ADJ.
B-levelAdjust the blue level of the picture.ADJ.
ResetReturn the adjustments of FULL MENU [Color] to the factory default value.EXEC.
Ye s Ye s Ye s Ye s Ye s Ye s Ye s
Ye s Ye s Ye s Ye s Ye s Ye s Ye s
Ye s Ye s Ye s Ye s Ye s Ye s Ye s
Ye s Ye s Ye s Ye s Ye s Ye s Ye s
---- YesYes-
-Yes-- YesYes-
Digital RGBY/PB/PRVideo
The relationship between input source and item      Yes: Adjustable   -: Not displayed
S-Video CameraAnalog RGB(1) Analog RGB(2)
You can adjust the color condition of the picture from FULL MENU [Color].
To operate FULL MENU, refer to page 
44.
Note
The adjustments made are memorized automatically when the power is turned off by pressing the ON/STANDBY button. If the power cord is
unplugged or if a power failure occurs while the projector is on, the adjustments are not memorized. 
						

							49CONTENTS
Adjustments &
Settings
FULL MENU adjustments and settings - Audio
VolumeAdjust the sound volume emitted from the speaker.ADJ.
Speaker outputOnThe sound is emitted from the speaker.SET
OffNo sound is emitted from the speaker.SET
ResetReturn the adjustments and settings of FULL MENU [Audio] to the factory default values.EXEC.-
- -
LoudnessOnThe loudness effect is added to the speaker sound.SET
OffThe loudness effect is not added to the speaker sound.SET
Ye s (common)
Ye s (common)
Ye s (common)
Ye s (common)
Ye s (common)
Ye s (common)
Ye s (common)
Ye s (common)-
Channel selectL+RThe sound of the left and right channels is mixed and emitted from the speaker.SET
LOnly the sound of the left input channel is emitted from the speaker.SET
ROnly the sound of the right channel is emitted from the speaker.SET
Ye s Ye s Ye s Ye s Ye s Ye s -
Digital RGBY/PB/PRVideo
The relationship between input source and item      Yes: Adjustable   -: Not displayed
S-Video CameraAnalog RGB(1) Analog RGB(2)
You can set the sound emitted from the speaker from FULL MENU [Audio].
To operate FULL MENU, refer to page 
44.
Notes
•When the camera input is selected, sound is not emitted.
•Each item can be set at every input source except the camera input, but the settings made at one input source are applied to all input sources as shown
in the table. The sound volume can be adjusted for each input source except the camera input.
•The adjustments or settings made are memorized automatically when the power is turned off by pressing the ON/STANDBY button. If the power cord is
unplugged or if a power failure occurs while the projector is on, the adjustments or settings are not memorized. 
						

							50CONTENTS
Adjustments &
Settings
FULL MENU adjustments and settings - Display
V-keystoneAdjust the keystone distortion caused by changing the vertical installation angle.ADJ.
LanguageEnglishMenus and messages are displayed in English.SET
FrançaisMenus and messages are displayed in French.SET
IconOn
Off
ResetReturn the adjustments and settings of FULL MENU [Display] to the factory default values.EXEC.
PortuguêsMenus and messages are displayed in Portuguese.SET
Menus and messages are displayed in Japanese.SET
H-keystoneAdjust the keystone distortion caused by changing the horizontal installation angle.ADJ.
DeutschMenus and messages are displayed in German.SET
ItalianoMenus and messages are displayed in Italian.SET
EspañolMenus and messages are displayed in Spanish.SET
Menus and messages are displayed in Chinese (Simplified).SET
Menus and messages are displayed in Chinese (Traditional).SET
Menus and messages are displayed in Korean.SET
The icon is displayed.SET
The icon is not displayed.SET
Menu translucentOn
Off
The menu background becomes translucent.SET
The menu background is normal.SET
Menu positionUpper left
Upper right
The menu is displayed at the upper left of the screen.SET
The menu is displayed at the upper right of the screen.SET
Lower leftThe menu is displayed at the lower left of the screen.SET
Lower rightThe menu is displayed at the lower right of the screen.SET
Ye s (common for all of the inputs)
Ye s (common for all of the inputs)
Ye s (common for all of the inputs)
Ye s (common for all of the inputs)
Ye s (common for all of the inputs)
Ye s (common for all of the inputs)
Ye s (common for all of the inputs)
Digital RGBY/PB/PRVideo
The relationship between input source and item      Yes: Adjustable   -: Not displayed
S-Video CameraAnalog RGB(1) Analog RGB(2)
You can set the language, menu display, etc. from FULL MENU [Display].
To operate FULL MENU, refer to page 
44.
Notes
•Each item can be set at all input sources, but the settings made at one input source are applied to all input sources.
•The adjustments or settings made are memorized automatically when the power is turned off by pressing the ON/STANDBY button. If the power cord is
unplugged or if a power failure occurs while the projector is on, the adjustments or settings are not memorized.
•The setting of “Menu translucent” is not available if no signal is input. Also, the background of the menu will not be translucent, regardless of the settings.