Ricoh PJ HDC5420 User Manual

Ricoh PJ HDC5420 Projector manual cover
Pages 69
Year 2015
Language(s)
English en

Ricoh PJ HDC5420 Projector Specification

The Ricoh PJ HDC5420 is a high-performance projector designed for both business presentations and home entertainment. This versatile projector offers a Full HD resolution of 1920 x 1080 pixels, ensuring sharp and vibrant image quality. With a brightness level of 3500 lumens, it delivers clear and vivid projections even in well-lit environments. The contrast ratio of 3000:1 enhances the depth and detail of images, providing an immersive viewing experience.

Equipped with a high-efficiency lamp, the PJ HDC5420 has a lamp life of up to 3,000 hours in standard mode and up to 6,000 hours in eco mode, reducing maintenance costs and downtime. The projector supports a wide range of input signals, including HDMI, VGA, and composite video, ensuring compatibility with various devices such as laptops, Blu-ray players, and gaming consoles. It features a throw ratio of 1.32 to 2.15, offering flexibility in placement and screen size adjustment, making it suitable for different room sizes and configurations.

The PJ HDC5420 includes built-in 10W speakers, providing adequate audio output for small to medium-sized rooms without the need for external speakers. This projector is also equipped with vertical keystone correction, allowing users to easily adjust image distortion and maintain a rectangular projection. Weighing approximately 3.2 kilograms, it is portable and easy to set up, making it ideal for on-the-go presentations or home use.

Overall, the Ricoh PJ HDC5420 combines robust performance with user-friendly features, making it a reliable choice for those seeking a versatile projection solution. Its combination of high resolution, brightness, and connectivity options makes it a compelling option for a variety of applications.

Ricoh PJ HDC5420 Projector F.A.Q.

How do I connect my Ricoh PJ HDC5420 Projector to a laptop?

To connect your Ricoh PJ HDC5420 to a laptop, use an HDMI cable. Connect one end to the HDMI port on the projector and the other end to your laptop. Ensure that the projector is set to the correct HDMI input source.

What should I do if the projector image is blurry?

If the image is blurry, adjust the focus ring on the projector lens. Ensure that the projector is placed at the correct distance from the screen and that the screen is flat and clean.

How can I clean the filter of the Ricoh PJ HDC5420?

To clean the filter, turn off the projector and unplug it. Remove the filter cover and gently clean the filter using a soft brush or a vacuum cleaner with a brush attachment. Reinstall the filter and cover.

Why is my projector overheating and shutting down?

Overheating can occur due to blocked air vents or a dirty filter. Ensure that the projector has adequate ventilation and clean the air filter regularly. If the problem persists, consult a technician.

How do I change the lamp in the Ricoh PJ HDC5420?

To change the lamp, turn off the projector and let it cool down. Remove the lamp cover and unscrew the old lamp. Insert the new lamp and secure it in place. Replace the lamp cover and reset the lamp timer in the projector settings.

What are the recommended settings for optimal image quality?

For optimal image quality, set the projector to its native resolution, adjust the brightness and contrast according to your environment, and use the keystone correction feature to ensure the image is rectangular.

How do I perform a factory reset on the Ricoh PJ HDC5420?

To perform a factory reset, navigate to the projector's menu, select 'Settings', then 'Reset', and choose 'Factory Reset'. Confirm your selection to restore the projector to its default settings.

What input sources are supported by the Ricoh PJ HDC5420?

The Ricoh PJ HDC5420 supports multiple input sources including HDMI, VGA, and USB. Ensure your device is compatible with these connections before attempting to connect.

How can I improve the sound quality of the projector's built-in speakers?

While the built-in speakers provide basic sound, for improved audio quality, consider connecting external speakers via the audio output port. Adjust the volume settings in the projector menu for better sound clarity.

Why is there a yellow tint on the projected image?

A yellow tint may be caused by incorrect color settings or a faulty cable connection. Check the color balance settings in the menu and ensure that all cables are securely connected and undamaged.