Turning Off the Projector

Basic Operation

1 Press the POWER ON/STAND-BY button on the top control or on the remote control, and a message "Power off?" appears on the screen.

2	Press the POWER ON/STAND-BY button again
2	Press the POWER ON/STAND-BY button again
	to turn off the projector.The POWER indicator
	starts to blink red, and it continues while the
	cooling fans are operating for about 90 seconds.
	cooling fans are operating for about 90 seconds.	The message disappears after 4 seconds.
	(You can select the level of fan quietness and	The message disappears after 4 seconds.
	rotation speed. See page 51.)
	At this time you can disconnect the AC power
	cord even if the fans are still running.
3	When the projector has cooled down enough, the
	POWER indicator stops blinking and you can turn

on the projector.

TO MAINTAIN THE LIFE OF THE LAMP, ONCE YOU

TURN THE PROJECTOR ON, WAIT AT LEAST FIVE

MINUTES BEFORE TURNING IT OFF.

DO NOT OPERATE THE PROJECTOR

C O N T I N U O U S LY W I T H O U T R E S T.

C O N T I N U O U S U S E M AT R E S U LT I N

SHORTENTING THE LAMP LIFE.TURN OFF

THE PROJECTOR AND GIVE IT A REST

ABOUT AN HOUR IN EVERY 24 HOURS.

✔Note:

•When the On start function is on, this projector is turned on automatically by connecting the AC power cord to an AC outlet. (p.48)

•The running speed of cooling fans is changed according to the temperature inside the projector.

•Do not put the projector in a case before the projector is cooled enough.

•If the WARNING TEMP. indicator blinks or emits a red light, see "Warning Temp. Indicator" on page 52.

•While the POWER indicator is blinking, lamp is being cooled down and the projector cannot be turned on. Wait until the POWER indicator stops blinking to be turned on again.

•The fan rotation will terminate directly if the AC power cord is unplugged immediately after the projector is turned off.

•The projector can be turned on after the POWER indicator turns red. The waiting time to restart will be shortened when the normal power- off processing for fan cooling is completed, compared with the time the AC power cord is immediately unplugged after the power-off.

PLC-XU78, PLC-XU75 specifications

The Sanyo PLC-XU75 is a high-performance portable projector that has gained recognition for its impressive features and reliability in various settings, such as classrooms, boardrooms, and home entertainment. This model is designed to deliver bright, clear images, making it an excellent choice for presentations, educational purposes, or movie screenings.

One of the standout features of the Sanyo PLC-XU75 is its brightness. With a luminance output of up to 2500 ANSI lumens, this projector ensures that images remain visible even in well-lit environments. This capability makes it suitable for not only dark rooms but also for venues with ambient light. The contrast ratio of 400:1 provides depth to the images, contributing to a more engaging viewing experience.

The projector boasts a native XGA resolution of 1024 x 768 pixels, which delivers sharp and detailed images. Supporting a range of resolutions, including VGA, SVGA, and WXGA, the PLC-XU75 ensures compatibility with various sources, allowing users to connect easily to laptops, DVD players, or gaming consoles. It also features a 1.2x optical zoom lens that provides flexibility in installation, enabling users to adjust the image size without needing to move the projector.

In terms of connectivity, the Sanyo PLC-XU75 is equipped with multiple input options, including HDMI, VGA, and composite video ports, which empowers users to connect various devices effortlessly. The inclusion of RS-232C control allows for integration into larger AV systems, making it a versatile choice for professional environments.

The projector’s long lamp life, estimated at around 3000 hours in standard mode, reduces the total cost of ownership, as it minimizes the need for frequent lamp replacements. Additionally, the air filter can be easily accessed, ensuring quick maintenance and prolonging the unit's lifespan.

The design of the Sanyo PLC-XU75 is compact and lightweight, weighing approximately 5.7 kilograms, making it easy to transport for mobile professionals. The quiet operation further enhances its appeal, ensuring that audience members remain focused on the presentation or movie without distraction.

Overall, the Sanyo PLC-XU75 combines versatility, advanced features, and user-friendly operation, making it a reliable projector for those seeking quality performance in various applications. Whether for business, education, or entertainment, the PLC-XU75 stands out as a capable and efficient solution.