Toshiba TLP780U TLP781U owner manual Full Menu adjustments and settings Picture

Page 46

FULL MENU adjustments and settings - Picture

CONTENTS

You can make various adjustments or settings of the picture from FULL MENU [Picture].

To operate FULL MENU, refer to page 44 .

 

 

 

 

The relationship between input source and item

Yes: Adjustable -: Not displayed

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Analog RGB(1)

Analog RGB(2)

Digital RGB

Y/PB/PR

Video

S-Video

Camera

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Contrast

ADJ.

Adjust the contrast of the picture.

Yes

Yes

Yes

Yes

Yes

Yes

Yes

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Brightness

ADJ.

Adjust the brightness of the picture.

Yes

Yes

Yes

Yes

Yes

Yes

Yes

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Sharpness

ADJ.

Adjust the sharpness of the picture. (In Y/PB/PR input mode, sharpness is a setting item.)

-

-

-

Yes

Yes

Yes

Yes

 

 

 

 

 

 

 

 

 

Camera gain

ADJ.

Adjust the document imaging camera's gain.

-

-

-

-

-

-

Yes

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Picture mode

 

 

Bright

SET

The picture is set with its brightness priority.

 

Yes

Yes

Yes

-

-

-

-

 

 

 

 

 

 

True color

SET

The picture is set with its color quality priority.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Video mode

 

 

Auto.

SET

The video mode (color system) is set automatically.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

NTSC

SET

The video mode is fixed to NTSC system.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

PAL

SET

The video mode is fixed to PAL system.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

SECAM

SET

The video mode is fixed to SECAM system.

 

-

-

-

-

Yes

Yes

-

 

 

 

 

 

 

PAL-N

SET

The video mode is fixed to PAL-N system.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

PAL-M

SET

The video mode is fixed to PAL-M system.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

PAL60

SET

The video mode is fixed to PAL60 system.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

NTSC4.43

SET

The video mode is fixed to NTSC4.43 system.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Signal format

 

 

Auto.

SET

The Y/PB/PR signal format is set automatically.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

525i

SET

The Y/PB/PR signal format is fixed to 525i mode.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

525p

SET

The Y/PB/PR signal format is fixed to 525p mode.

 

-

-

-

Yes

-

-

-

 

 

 

 

 

 

625i

SET

The Y/PB/PR signal format is fixed to 625i mode.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

750p

SET

The Y/PB/PR signal format is fixed to 750p mode.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1125i

SET

The Y/PB/PR signal format is fixed to 1125i mode.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Shutter

 

 

Auto.

SET

The shutter speed is set automatically.

 

-

-

-

-

-

-

Yes

 

 

 

 

 

50Hz

SET

The shutter speed is fixed at 50 Hz.

 

 

 

 

 

 

 

60Hz

SET

The shutter speed is fixed at 60 Hz.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Screen size

 

 

Full

SET

The picture is converted to XGA (1024 x 768 dot) resolution.

 

Yes

Yes

Yes

Yes

Yes

Yes

Yes

 

 

 

 

 

Thru

SET

The picture is displayed with the input source resolution.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Wide

SET

The picture is converted to wide screen format.

 

-

-

-

Yes

Yes

Yes

-

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Reset

EXEC.

Return the adjustments and settings of FULL MENU [Picture] to the factory default values.

Yes

Yes

Yes

Yes

Yes

Yes

Yes

46

Settings

Adjustments

 

&

 

 

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

•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.

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Page 45 Page 47
Contents TLP780U Safety Precautions Important Precautions Important Safety Instructions Important Safety Instructions HeatObject and Liquid Entry Damage Requiring Service Do not carry by the camera arm Strong light may cause damage to your eyes or sightPower supply cord selection Contents Explanation here is only for the model without the document Names of each part on the main unitRefer to Top side Names of each part on the main unitMenu button Input button Right side Names of each part on the remote control Open the cover Install the batteriesLoading batteries Attach the coverFront side Remote control operationRear side Floor-mounted projector placement ViewerTop view Determine the screen size projected on the screenSide view Take off the lens cover Connect the power cordLight Orange Power cord Supplied Insert the other end into a wall outletLift up Lower Projector placement angle adjustmentFoot adjuster Foot adjuster release button Turn clockwise to lift up Turn counterclockwise to lowerCeiling-mounted projector placement Viewer Translucent screenConnecting a computer Computer in 1 connector Connecting a computer Computer in 2 connector Connecting video equipment Connectionsand Projector operation control by a computer ComputerHow to use the output connector Press ON/STANDBY Projection on the screenLamp lights and the start up display appears Language Turn on the connected equipment and put it in playback modePress Enter to confirm Dialog box to find and designate this filePress Enter Select the input source by pressing Input repeatedlyPress Input and hold for two seconds Input source selection menu appearsStill picture is recommended for focusing Adjust the picture size by turningFocusing ring Zooming leverPress VOL/ADJ +/- to adjust volume About the LCD PanelPress ON/STANDBY after using the projector Turning the power offPress ON/STANDBY again Source computer and project the image Adjusting the picture automaticallyInput full screen video signals from the input Press Auto SETPress Keystone Correcting the keystone distortionConfirm the keystone distortion Keystone adjustment finishes After confirming that V-keystone is selected on the menuPress Mute Icon appears in the mute modeCutting off the picture and sound temporarily Sound and picture are cut off temporarilyPress Freeze Icon appears in the freeze modeFreezing the picture Picture freezesEnlarging the picture size Icon appears in the resize modePress Resize Press PIP Displaying PIP Sub-picturesSub-picture is displayed Displaying Information Press CallOperating a computer by the remote control Press Menu once again Operating the menu screenPress Menu Select the item with the selection ButtonsEnter Press Enter Adjust with VOL/ADJ +Select the item with selection buttons Press EnterGuide Menu adjustments and settings ShutterFull Menu adjustments and settings Picture Full Menu adjustments Position Full Menu adjustments Color Full Menu adjustments and settings Audio Full Menu adjustments and settings Display Settings AdjustmentsFull Menu settings Default setting Full Menu settings Reset Reset allPIP menu setting ImagingDocument camera Preparation of the document imaging camera Set a document to be projected Press ARM LightCamera head over them Press Camera to select the camera input mode Move the camera head to adjust the size of the pictureCamera subject which is too dark or vivid When finished, turn off the light and close itPress Camera Gain +/- to improve view of a Put back the armOverlaying projection Project a white paper and enlarge it to fill Balance Press W.BALANCE to turn the Lock indicatorLocking the white balance ScreenCover the camera lens with a piece of black Correcting illuminated defectsWith the document camera operating, fully Paper or clothTrouble indications Main unit sideClean the air filter Air filter cleaningUnplug the power cord Take off the air filter cover Detach the air filterMount the air filter cover Assemble the air filterAir filter Air filter cover Cleaning the main unit Lens and main unit cleaningCleaning the lens Replacing the intake, exhaust fans and air filterTake off the lamp cover on the bottom panel Lamp replacementUnplug the power cord Wait until the lamp gets cool enough Pull out the lampAttach the lamp cover Reset the lamp timerLoad a new lamp Slide the cover into place and tighten the two screwsBefore calling service personal Symptom Cause CorrectionBefore calling service personal Mini D-sub 15pin Connector Do not connect anythingSignal Timing Horizontal Signal Timing Vertical Applicable signalApplicable computer signal Timing chartCompatible Video and S-Video signal Applicable signalCompatible components video signal Y/PB/PR Signal assignment of RS-232C Interface format Controlling the projector by using RS-232CCommand list Controlling the projector by using RS-232C VCL MO0 MS0 PIP Liquid crystal display SpecificationsMain unit Projection lensReplacement lamp SpecificationsAccessories Sold separatelyStep-by-step procedure how to obtain warranty service Limited two 2 Years Warranty of Parts and LaborYour Responsibility Limited Warranty

TLP780U TLP781U specifications

The Toshiba TLP780U and TLP781U are opto-isolators designed to provide excellent performance in various applications, ensuring high levels of electrical isolation between input and output circuits. These devices are part of Toshiba's extensive portfolio of opto-couplers, which leverage advanced technologies to meet the demands of modern electronic systems.

One of the most notable features of the TLP780U and TLP781U is their high isolation voltage, which is rated up to 5000Vrms. This is particularly important in applications where safety and protection of sensitive components from high voltages are crucial. By providing robust electrical isolation, these opto-isolators help in preventing damage from voltage spikes and interference.

Both the TLP780U and TLP781U utilize a high-speed GaAlAs infrared LED as the light source, coupled with a phototransistor on the output side. This configuration enables rapid data transmission, making these devices suitable for high-speed applications. The TLP780U boasts a high-speed variant, while the TLP781U is designed for lower-speed requirements, offering flexibility depending on the application's needs.

In terms of package design, the TLP780U and TLP781U come in a compact and reliable DIP (Dual In-line Package) configuration. This allows for easy integration into printed circuit boards (PCBs), while also ensuring stable performance in various operational environments. Their compact size is particularly beneficial in space-constrained applications.

Another important characteristic of these devices is their wide operating temperature range, from -40°C to 100°C. This wide range ensures reliable operation in diverse environments, making them suitable for industrial, automotive, and consumer applications. This reliability is further enhanced by the devices' long operational lifespan, reducing the need for frequent replacements.

In summary, the Toshiba TLP780U and TLP781U opto-isolators deliver essential electrical isolation, high-speed performance, and versatile operational capabilities. Their combination of advanced technologies and robust features positions them as ideal solutions for interfacing circuits, signal isolation, and data transmission in various industries. Whether for safety-critical systems or general signal processing, these opto-isolators provide the performance and reliability needed in today's electronic designs.
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