Maintenance and Cleaning

Warning Indicator

The WARNING indicator shows the state of the function which protects the projector. Check the state of the WARNING indicator and the POWER indicator to take proper maintenance.

The projector is shut down and the WARNING indicator is blinking red..

When the temperature inside the projector reaches a certain level, the projector is automatically shut down to protect the inside of the projector. The POWER indicator is blinking while the projector is being cooled down. When the projector has cooled down sufficiently (to its normal operating temperature), it can be turned on again by pressing the POWER ON/STAND-BY button on the top control or on the remote control.

✔Note:

The WARNING indicator continues to blink even after the temperature inside the projector returns to normal. When the projector is turned on again, the WARNING indicator stops blinking.

Then check the matters below:

–Did you provide appropriate space for the projector to be ventilated? Check the installing condition to see if ventilation slots are not blocked.

–Has the projector been installed near the Air- Conditioning/Heating Duct or Vent? Move the installation of the projector away from the duct or vent.

–Are the air filters clean? Clean the air filters periodically. (p.52)

The projector is shut down and the WARNING indicator emits a red light..

When the projector detects an abnormal condition, it is automatically shut down to protect the inside of the porjector and the WARNING indicator becomes red. In this case, disconnect the AC power cord and reconnect it, and then turn the projector on once again to verify operation. If the projector cannot be turned on and the WARNING indicator emits a red light, disconnect the AC power cord and contact the service station.

CAUTION

DO NOT LEAVE THE PROJECTOR WITH THE AC POWER CORD CONNECTED UNDER THE ABNORMAL CONDITION. IT MAY RESULT IN FIRE OR ELECTRIC SHOCK.

Top Control

WARNING blinking red

Top Control

WARNING emit red light

Maintenance & Cleaning

PLC-XW55, PLC-XW50 specifications

The Sanyo PLC-XW50 and PLC-XW55 are sophisticated projectors that showcase cutting-edge technologies designed to enhance both professional and educational presentations. With their compact design and impressive specifications, these models are excellent choices for users seeking reliability and high-quality visuals.

Both projectors feature a resolution of XGA (1024 x 768) which ensures clear and detailed images, making them suitable for a variety of applications from business meetings to classroom settings. They utilize Sanyo’s advanced LCD technology, known for its vibrant color reproduction and excellent brightness. The PLC-XW50 offers a brightness of 4000 lumens, while the PLC-XW55 takes it a step further with an impressive 4500 lumens. This increased brightness makes the PLC-XW55 particularly suitable for larger venues or environments with higher ambient light.

In terms of contrast ratio, both projectors offer a commendable 2000:1, facilitating deeper blacks and brighter whites, which enrich the overall viewing experience. The projectors come equipped with a sealed optical block, a feature designed to minimize dust and ensure longevity of the internal components, thus reducing maintenance needs.

Connectivity is another strong aspect of the Sanyo PLC-XW50 and PLC-XW55. Both models include multiple input options including HDMI, VGA, and component inputs, allowing for seamless compatibility with a wide range of devices, from laptops to Blu-ray players. They also support a digital projector controller, making remote operation user-friendly and efficient.

Moreover, the projectors support various aspect ratios, including 4:3 and 16:9, enabling users to switch between different formats according to their content needs. The integration of 3D technology in the PLC-XW55 model further enhances its value, allowing users to present 3D content for a more immersive experience.

Finally, portable and lightweight, the Sanyo PLC-XW50 and PLC-XW55 projectors are designed for easy transportation. They also feature low noise operation, contributing to distraction-free presentations. With their stellar performance and user-focused features, the PLC-XW50 and PLC-XW55 are excellent choices for those seeking versatile and high-quality projection solutions.