Below are answers to frequently asked questions about PT-RZ570 / RZ575 projectors.

What are the main differences between the PT-RZ570 and PT-RZ575?

The main differences are the lens and the lens-shift function. PT-RZ570 has a manual 2x zoom lens with manual focus and manual lens shift. PT-RZ575 has a fixed focus short-throw lens with powered focus and powered lens shift. Note the range of lens-shift adjustment also differs between these models.

How long is the manufacturer’s warranty?

For information relating to product warranties, please contact your point of purchase, or click here to obtain the contact details of a sales office in your region. A customer service representative will answer your inquiry.

What are the advantages of laser in comparison to lamp light sources?

Some advantages of laser light sources over lamp light sources are highlighted below:

  • Laser light sources have a longer lifespan and maintain image quality and brightness for longer over an extended usage period
  • Since periodic lamp replacement is not required, maintenance hassle and running costs are reduced
  • The time required to commence projection after powering on the projector, and the time required for the light source to turn off after powering off the projector, are reduced
  • Chance of lamp failure interrupting your presentation is eliminated for greater peace of mind.

How do I replace the laser light source?

Laser light-source replacement should be handled by your dealer’s servicing department. For more information about laser light-source replacement, please contact your point of purchase, or click here to obtain the contact details of a sales office in your region.

Is it necessary to replace the laser light source after using it for 20,000 hours?

We recommend you have your dealer check and clean your projector and replace the laser light source after about 20,000 hours of use. While it’s possible to continue using the projector after this time without replacing the light source, light output at about 20,000 hours will have decreased to approximately 50 % of its original level.

Why is laser light-source replacement recommended at 20,000 hours?

The value of 20,000 hours is the estimated time at which your projector’s light output will have decreased to approximately 50 % of its original level at the time of shipment when used in specific operating modes at certain altitude ranges and in certain operating environments.

Is it okay to turn off the breaker directly when the power is off?

Yes, it is. Since this projector does not require a cooldown period before it is turned off, the projector can be turned off any time via the room breaker switch. Note that changes to settings and adjustments applied immediately before the power is disconnected may not be reflected when the unit is next switched on.

Is it possible to run the projector continuously for 24 hours?

Yes, it is possible. If you intend to use the projector continuously for 24 hours or more, go to the main menu, select [PROJECTOR SETUP] -> [BRIGHTNESS CONTROL] -> and set [CALIBRATION TIME]. If a value is not set, Brightness Control correction will not be performed automatically.

What kind of installation is possible in all directions?

This projector can be installed at any angle through 360° in any orientation, including horizontal, vertical, and portrait.

What is Projected Image Rotation function?

Using the built-in angle sensor, the projection image is rotated automatically by 180° according to the installation position of the projector. Whether the projector is installed on the floor or the ceiling, the image is automatically projected in the correct orientation without having to change the settings via menu operation. It is also possible to manually change the settings via the main menu.

Is this a lens-interchangeable projector?

No, this is not a lens-interchangeable projector. It has a built-in lens.

Does the projector support P-in-P (Picture-in-Picture) function?

Yes, it does. Please note that you cannot set P-in-P when [ADVANCED MENU] -> [FRAME RESPONSE] is set to [FAST].
Also, the use of the function may not be possible with certain input signals and input terminals.

What is a center lumen?

A center lumen is a measurement of brightness at the center of the projection screen based on a specified method for measuring light output. The advertised center brightness is the average value of all products when shipped.