Toshiba TLP-MT7E manual Adjusting the picture automatically Computer input, Press Auto SET

Page 33

Adjusting the picture automatically (Computer input)

33

Control panel

(Main unit side)

Remote control

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.

1

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.

 

 

 

 

AUTO

AUTO

 

 

 

AUTO

KEYSTONE

SET

 

 

 

 

 

 

 

 

SET

 

 

 

 

ON /

 

VOL/ADJ.

INPUT

 

STANDBY

 

 

 

 

 

 

 

 

KEYSTONE

AUTO

SET

 

 

 

FREEZE

MUTE

 

 

 

 

PIP

CALL

RESIZE

 

 

 

 

 

 

 

ENTER

EXIT

2 AUTO SET

SET

Press AUTO SET.

The horizontal position, vertical position, sampling phase and sampling frequency are adjusted automatically.

The icon appears during signal processing.

Operations

 

MENU

 

 

VOL/ADJ

 

 

MENU

INPUT

 

 

ON/STANDBY

ENTER

EXIT

 

CT-90072

TEMP LAMP ON

BUSY FAN

Notes

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. For computer’s signals with which the projector is compatible, the sampling frequency is adjusted automatically even without pressing the AUTO SET button.

*Sampling phase

The sampling phase is the timing at which the computer’s analog RGB signals are sampled. If the sampling phase is off, the individual dots cannot be sampled at the proper timing, resulting in blurred or flickering images.

Image 33
Contents TLP-MT7E Safety Precautions Save Original Packing Materials Avoid Volatile LiquidMoisture Condensation Power Sources Source of LightVentilation Heat Cleaning Overloading Important Safety InstructionsPower-Cord Protection Water and MoistureObject and Liquid Entry AccessoriesDo not place the product vertically Stack InhibitedReplacement Parts Damage Requiring ServiceSafety Check ServicingPower supply cord selection Plug Configuration Plug type Line voltage220 Contents Names of each part on the main unit Selection button Lamp indicator 25 28 Temp indicator 64 Busy indicatorExit button Menu buttonComponent in connector 21 Control connector 24 RS-232C connectorVideo connector Audio in jack Audio input 21 23 ø 3.5mm stereo mini-jackNames of each part on the remote control Loading batteries Install the batteriesOpen the cover Attach the coverRemote control operation Viewer Floor-mounted projector placementFloor-mounted projector placement Contents Connect the power cord Power cord SuppliedTake off the lens cover Turn clockwise to lift up Turn counterclockwise to lower Obtained and hold down the foot adjuster release buttonCeiling-mounted rear projection Ceiling-mounted projector placementVideo equipment DVD player, etc Connecting video equipmentConnecting video equipment Connecting a computer Projector operation control by a computer Connection InstallationandProjection on the screen Playback modePress ON/STANDBY Turn on the connected equipment and put itSelect the input source Signal sent from the computerPress the Input button repeatedly to select it Icon of the input source selected appearsFocusing ring Adjust the picture size by turningPress VOL/ADJ +/ to adjust volume Zooming leverTurning the power off Press ON/STANDBY after using the projectorPress ON/STANDBY again Correcting the keystone distortion Remote control Control panelPress Auto Keystone Main unit sideIcon appears in the resize mode Remote controlEnlarging the picture size Press ResizeCutting off the picture and sound temporarily Icon Appears in the mute modePress Mute Sound and picture are cut off temporarilyFreezing the picture Appears in the freeze modePress Freeze Picture freezesInput full screen video signals from the input Adjusting the picture automatically Computer inputSource computer and project the image Press Auto SETPress PIP Displaying PIP Sub-picturesSub-picture is displayed Press the PIP button again to turn off the sub-picturePress Call Displaying InformationInput Lamp timeQuick Menu Adjustments and settings on the menu screenOperating the menu screen You can set the basic setting used frequently Quick Menu adjustments and settingsPress Menu Quick Menu appearsSettings Remote control Main unit side Press VOL/ADJ +/ to adjust and setPress Enter Sub-menu screen of input source setting appearsPress VOL/ADJ +/- to select the type of input source Press Exit to return to the Quick MenuUse the selection buttons / to select a language After the adjustments and settings are Finished, press ExitMenu screen disappears Full Menu adjustments and settings Picture Press Menu twiceUse the selection buttons / to select Video mode Yes Signal formatFrequency Adjust vertical stripes Adjust vertical stripes Yes Settable No Not displayedScreen size Video input, S-Video input, Y/PB/PR input Screen size Computer inputSub-menu of selected items appears PositionLevel Press Exit to return to the Full MenuSignal format Y/PB/PR input Use the selection buttons / to select setting itemsVideo mode Video input, S-Video input Sub-menu of selected items appearsEnter Use the selection buttons To select Setting items Full Menu settings AudioUse the selection button To display Audio menu To move back to itWhen set to Off, no sound is produced from the speakers After the settings are finished, press ExitSpeaker output Channel selectUse the selection buttons To display Keystone menu Full Menu settings KeystoneHorizontal reference value is reseted Sub-menu of Horizontal reference value reset appearsYes and press Enter KeystoneFull Menu settings Display When pressed once, the Quick Menu screen appears. WhenUse the selection buttons To display Display menu Portuguê s Portuguese Sub-menu of Language appearsNo signal background Setting of screen of no signal input Menu positionStart-up screen Use the selection buttons To display Default setting menu Full Menu settings Default settingWhen pressed once, the Quick Menu screen appears. When Pressed twice, the Picture screen of the Full Menu appearsVideo Sub-menu of Input source setting appearsSub-menu of Projection mode appears Use the selection buttons / to select the projection modeRear ceiling Ceiling-mounted front projectionNo signal power off Power onPress VOL/ADJ +/ to set Full Menu settings Factory reset mode Factory default settingPicture menus for the each input to Menu screen disappears PIP menu setting Setting items, then press VOL/ADJ +/ to setMenu screen disappears Trouble indications IndicatorUnplug the power cord Air filter cleaningClean the air filter Take off the air filter coverAssemble the air filter Mount the air filter coverAir filter Filter frame Air filter cover Cleaning the lens Lens and main unit cleaningCleaning the main unit Replacing the intake, exhaust fans and air filterWait until the lamp gets cold enough Lamp replacementTake off the lamp cover on Bottom panelLoad a new lamp Reset the lamp timerAttach the lamp cover Slide the cover in place and tighten two screwsBefore calling service personal Before calling service personal Do not connect anything Mini D-sub 15pin connectorMode Resolution Clock Pixels KHz MHz Lines Timing chart15.73 480i 59.94 Mode Fh kHz Fv Hz Fsc MHz15.63 480p 31.47 59.94 15.63 25 or 720p 45.00 60.00Signal ground Pin No Signal Description MethodItems/Status Selection Adjustment Computer Video/S-Video Command PowerPicture mode Bright Computer Video/S-Video Command Picture PositionPicture mode Standard Video mode AutoHorizontal reference value reset Computer Video/S-Video Command Audio Speaker outputNo signal background Logo OffDefault Input source setting Setting Computer Video/S-Video Command DisplayProjection mode Standard No signal power off OffEnlargement reset Computer Video/S-Video Command Volume IncreaseDecrease Input select ToggleReplacement lamp Specifications