Names of each part on the main unit | Toshiba TLP780U TLP781U

Names of each part on the main unit (continued)

CONTENTS

To display the menu screen and/or select operations on the menu screen. 43 44

ON/STANDBY button 28 33

To turn the projector on or off (standby).

Before

Use the selection buttons and the EXIT button to enlarge the image. 39

EXIT button

Selection buttons

ON indicator 28 33 62 LAMP indicator 28 33 62

TEMP indicator 62

FAN indicator 28 33 62 VOL/ADJ buttons 44

To indicate the status of the projector.

use

ENTER button

MENU button

INPUT button 30

To select the input source.

	P	U	T
IN		U

	MP
ON	LA
ON

		R
	TE
N
E

ON / STANDBY

TEMP

VOL / ADJ

To set and/or adjust values on the menu.

To adjust the volume when the menu is not displayed.

FAN

		AUTO SET button 34
		To adjust the computer input image
	EX	automatically.
	EX
	IT	KEYSTONE button 35
	OS	KEYSTONE button 35
	A
	U
	T
	E	To correct the keystone distortion of
	T
	K
	K	the picture.
	T	the picture.
	E
	Y
	S
	O
	N
	E

Top side

Control panel

Continued

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.

Toshiba TLP780U TLP781U Names of each part on the main unit, Top side, Menu button Input button

Models: TLP780U TLP781U