Ricoh PJ WUC4650 User Manual

Pages 90

Year 2018

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Ricoh PJ WUC4650 Projector Specification

The Ricoh PJ WUC4650 Projector is a high-performance projection device designed for professional environments requiring reliable and versatile display solutions. It employs laser-phosphor technology, eliminating the need for lamp replacements and ensuring up to 20,000 hours of maintenance-free operation. This projector delivers a WXGA resolution of 1280 x 800 pixels, offering sharp and vibrant image quality suitable for both detailed presentations and video content. With a brightness of 4,000 lumens, it provides clear visibility even in well-lit rooms, making it ideal for conference rooms, classrooms, and other large venues.

The PJ WUC4650 features a flexible 1.3x zoom lens and a wide range of connectivity options, including HDMI, VGA, and HDBaseT, allowing seamless integration with various input sources. It supports both wired and wireless network connections, enhancing its versatility in different setups. The projector includes advanced keystone correction and lens shift capabilities, facilitating precise image alignment and installation flexibility. Its compact design and lightweight build make it easy to transport and set up.

Ricoh has incorporated eco-friendly features into the PJ WUC4650, such as reduced power consumption and a design that minimizes environmental impact. Additionally, it supports 24/7 continuous operation, catering to demanding environments requiring round-the-clock usage. The projector’s quiet operation, with a noise level of approximately 37 dB, ensures minimal distraction during use. Overall, the Ricoh PJ WUC4650 is a robust, energy-efficient solution tailored for users seeking high-quality projection with minimal maintenance in professional settings.

Ricoh PJ WUC4650 Projector F.A.Q.

How do I adjust the image size on my Ricoh PJ WUC4650?

To adjust the image size on your Ricoh PJ WUC4650, use the zoom lever located on the projector lens. You can also reposition the projector closer or further from the screen to alter the image size.

What should I do if my projector does not turn on?

If your Ricoh PJ WUC4650 projector does not turn on, ensure that it is properly plugged into a working power outlet. Check if the power cord is securely connected and try pressing the power button again. If the issue persists, inspect the power indicator light for any error signals.

How can I clean the projector's air filter?

To clean the air filter, turn off the projector and unplug it. Remove the filter cover and take out the air filter. Use a vacuum cleaner to gently clean the filter or wash it with mild detergent and let it dry completely before reinserting.

Why is my projector's image blurry?

A blurry image can be corrected by adjusting the focus ring on the projector lens. Ensure the projector is positioned at the correct distance from the screen and that the lens is clean and free from dust.

How do I connect my laptop to the Ricoh PJ WUC4650?

Connect your laptop to the projector using an HDMI or VGA cable. Select the appropriate input source on the projector using the remote control or the input button on the projector. Ensure your laptop's display settings are configured to output to the projector.

What maintenance should be performed regularly on the projector?

Regular maintenance includes cleaning the lens, air filter, and ensuring proper ventilation. Check lamp hours and replace the lamp if necessary. Keep the projector firmware updated and inspect cables and connections for wear.

How can I reduce the noise level of the projector?

To reduce noise, ensure the projector is placed on a stable surface and that all air vents are unobstructed. Clean the air filter regularly to prevent overheating, which can cause the fan to run louder.

What does it mean if the projector's lamp indicator is flashing?

A flashing lamp indicator usually means the projector lamp is nearing the end of its life or has reached its usage limit. Consider replacing the lamp with a new one to ensure optimal performance.

How do I update the firmware on my Ricoh PJ WUC4650?

To update the firmware, download the latest firmware version from Ricoh's official website. Transfer the firmware file to a USB drive, insert it into the projector's USB port, and follow the on-screen instructions to complete the update.

What should I do if the projector overheats and shuts down?

If the projector overheats, ensure it is placed in a well-ventilated area and that the air filter is clean. Allow the projector to cool down before restarting. Check for any blockages around the vents and consider reducing the ambient temperature in the room.