Toshiba TLP381, TLP380 owner manual Guide Menu adjustments and settings, Shutter

Page 45

GUIDE MENU adjustments and settings

CONTENTS

45

On GUIDE MENU, you can set or adjust the functions frequently used.

To operate GUIDE MENU, refer to page 43 .

 

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

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Adjust the image brightness.

 

 

Contrast

ADJ.

Adjust the contrast of the picture.

Yes

Yes

Yes

Yes

Yes

Yes

Yes

 

 

 

 

 

Brightness

ADJ.

Adjust the brightness of the picture.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Adjust the image flicker.

 

 

Phase

ADJ.

Adjust the flicker of the picture. (Sampling clock phase adjustment)

Yes

Yes

-

-

-

-

-

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Adjust the image color.

 

 

Color

ADJ.

Adjust the color depth of the picture.

-

-

-

Yes

Yes

Yes

-

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Adjust the sensitivity of the

 

 

Camera gain

ADJ.

Adjust the document imaging camera's gain.

-

-

-

-

-

-

Yes

 

 

document imaging camera.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Shutter

Select a shutter speed below to decrease the flickering of the document imaging camera's picture.

 

 

 

 

 

 

 

Restrain the flicker of the camera.

 

 

 

Auto

SET

The shutter speed is set automatically.

-

-

-

-

-

-

Yes

 

 

 

 

 

 

 

 

 

 

 

50Hz

SET

The shutter speed is fixed to 50 Hz.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

60Hz

SET

The shutter speed is fixed to 60 Hz.

 

 

 

 

 

 

 

Select the image with its brightness priority or quality (color) priority.

Correct the keystone distortion of the screen.

 

 

Bright

SET

The picture is set with its brightness priority.

 

 

 

 

True color

SET

The picture is set with its color quality priority.

 

 

 

 

 

 

 

 

 

 

 

 

 

Auto. V-keystone

EXEC.

Adjust the vertical keystone distortion automatically.

 

 

 

 

To manual adjustment

EXEC.

 

 

V-keystone

ADJ.

Adjust the Vertical keystone.

 

 

 

 

 

 

 

 

 

 

H-keystone

ADJ.

Adjust the Horizontal keystone.

 

 

 

 

 

 

Yes

Yes

Yes

-

-

-

-

 

 

 

 

 

 

 

Yes (common for all of the inputs)

Settings

Adjustments

Select the input source when changing the input.

: On/Off with ENTER

: On/Off with ( ) or ( )

 

COMPUTER IN 1

SET

: COMPUTER IN 1 connector is selectable with the INPUT button.

 

 

Analog RGB(1)

SET

: Use COMPUTER IN 1 connector as Analog RGB (1) input.

 

 

Y/PB/PR

SET

: Use COMPUTER IN 1 connector as Y/PB/PR input.

 

COMPUTER IN 2

SET

: COMPUTER IN 2 connector is selectable with the INPUT button.

 

 

 

Analog RGB(2)

SET

: Use COMPUTER IN 2 connector as Analog RGB (2) input.

 

 

Digital RGB

SET

: Use COMPUTER IN 2 connector as Digital RGB input.

 

VIDEO

SET

: Video input is selectable with the INPUT button.

 

 

S-VIDEO

SET

: S-Video input is selectable with the INPUT button.

 

 

CAMERA

SET

: Camera input is selectable with the INPUT button.

 

Yes (common for all of the inputs)

&

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 the check in the check box for the currently selected source is removed, 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.

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Contents TLP380 TLP380Safety Precautions Avoid Volatile Liquid Save Original Packing MaterialsMoisture Condensation Exemption ClausesPower Sources Source of LightVentilation Important Safety Instructions Object and Liquid Entry AccessoriesDo not place the product vertically Stack InhibitedReplacement Parts Damage Requiring ServiceSafety Check ServicingDo not move the projector while the arm is still erect Do not carry by the camera armDo not look into the arm light while it is lit Strong light may cause damage to your eyes or sightPower supply cord selection Contents Names of each part on the main unit Explanation here is only for the model without the documentRefer to Menu button Input button Names of each part on the main unitUSB connector Control connector 26 73 RS-232C connectorMonitor OUT connector Computer in 1 connector 22Names of each part on the remote control Loading batteries Install the batteriesOpen the cover Attach the coverRemote control operation Front sideRear side Viewer Floor-mounted projector placementDetermine the screen size projected on the screen Top viewSide view Light Orange Power cord Supplied Connect the power cordTake off the lens cover Insert the other end into a wall outletFoot adjuster Foot adjuster release button Projector placement angle adjustmentLift up Lower Turn clockwise to lift up Turn counterclockwise to lowerViewer Translucent screen Ceiling-mounted projector placementConnecting a computer Computer in 1 connector Connecting a computer Computer in 2 connector Connecting video equipment Connectionsand Computer Projector operation control by a computerHow to use the output connector Indicators Remote controlProjector turns on and the ON, Lamp and FAN indicators Projection on the screenPress Enter to confirm Turn on the connected equipment and put it in playback modeControl panel Main unit side LanguagePress Input and hold for two seconds Select the input source by pressing Input repeatedlyPress Enter Picture of the selected input source is projectedFocusing ring Adjust the picture size by turningStill picture is recommended for focusing Zooming leverPress VOL/ADJ +/- to adjust volume Press the + button to increase volumePress the button to decrease volume Press ON/STANDBY after using the projector Turning the power offPress ON/STANDBY again Control panelInput full screen video signals from the input Adjusting the picture automaticallySource computer and project the image Press Auto SETPress Keystone Correcting the keystone distortionConfirm the keystone distortion Repeatedly until the menu disappearsKeystone adjustment finishes Cutting off the picture and sound temporarily Icon appears in the mute modePress Mute Sound and picture are cut off temporarilyPress Freeze Freezing the pictureIcon appears in the resize mode Enlarging the picture sizePress Resize Displaying PIP Sub-pictures Press PIPSub-picture is displayed Press Call Displaying InformationTo move the pointer Point the remote control at the remote controlDirection in which you want to move Pointer. The speed at which the pointer movesPress Menu Operating the menu screenStart Shutter Guide Menu adjustments and settingsReset Full Menu adjustments and settings PictureFull Menu adjustments Position Full Menu adjustments Color Full Menu adjustments and settings Audio Settings Adjustments Full Menu adjustments and settings DisplayFull Menu settings Default setting Reset all Full Menu settings ResetPIP menu setting Page ImagingDocument camera Preparation of the document imaging cameraPress ARM Light Set a document to be projectedCamera head over them Focusing ring Press Camera to select the camera input modePress Camera Gain +/- to improve view of a When finished, turn off the light and close itCamera subject which is too dark or vivid Put back the armOverlaying projection Locking the white balance Press W.BALANCE to turn the Lock indicatorProject a white paper and enlarge it to fill ScreenWith the document camera operating, fully Correcting illuminated defectsCover the camera lens with a piece of black Paper or clothMain unit side Trouble indicationsUnplug the power cord Take off the air filter cover Air filter cleaningClean the air filter Detach the air filterAssemble the air filter Mount the air filter coverAir filter Air filter cover Cleaning the lens Lens and main unit cleaningCleaning the main unit Replacing the intake, exhaust fans and air filterUnplug the power cord Wait until the lamp gets cool enough Lamp replacementTake off the lamp cover on the bottom panel Pull out the lampLoad a new lamp Reset the lamp timerAttach the lamp cover Slide the cover into place and tighten the two screwsSymptom Cause Correction Before calling service personalBefore calling service personal Do not connect anything Mini D-sub 15pin ConnectorApplicable signal Signal Timing Horizontal Signal Timing VerticalTiming chart Compatible Video and S-Video signal Applicable signalSignal assignment of RS-232C Interface format Controlling the projector by using RS-232CControlling the projector by using RS-232C VCL MO0 MS0 PIP Main unit SpecificationsReplacement lamp Specifications

TLP381, TLP380 specifications

The Toshiba TLP380 and TLP381 are advanced optoisolators designed for various applications requiring reliable isolation and switching control. These devices are particularly valuable in communication, industrial, and consumer electronics, where signal integrity and noise immunity are crucial.

The TLP380 is a phototransistor optoisolator, featuring a gallium arsenide infrared LED and a phototransistor. With a minimum isolation voltage of 5,000 VRMS, it provides high voltage isolation between input and output, making it an excellent choice for protecting sensitive components from high voltages and surges. The TLP380 offers a high-speed switching capability, with a rise time of around 4 μs, enabling it to transmit signals efficiently in digital circuits.

On the other hand, the TLP381 is also a phototransistor optoisolator but specifically optimized for lower input current, making it more power-efficient. It offers similar isolation voltage ratings and switching characteristics to the TLP380, but with a lower input current threshold, which can be particularly advantageous in battery-powered applications. The lower current requirement helps extend battery life and minimizes power consumption in portable devices.

Both TLP380 and TLP381 devices feature a wide temperature range, making them suitable for various environmental conditions. Their operating temperature ranges from -40°C to +100°C, ensuring reliable performance under extreme conditions. Additionally, with their compact DIP packages, they are easy to integrate into crowded PCB layouts, making them a preferred choice for designers targeting space-constrained applications.

In terms of characteristics, both models provide low output voltage saturation and high-speed operation, which are critical in achieving fast response times in control circuits. The combination of robust isolation, efficient power consumption, and temperature stability makes the TLP380 and TLP381 versatile solutions for isolating signals in a myriad of electronic systems.

In summary, the Toshiba TLP380 and TLP381 optoisolators are engineered for high-performance signal isolation, offering superior technologies and characteristics that cater to a range of applications. Their reliability, efficiency, and compact design make them a compelling choice for engineers and designers looking to enhance their electronic systems.
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