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Panasonic PT-RZ790 - User Manual

Panasonic PT-RZ790
240 pages
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Thank you for purchasing this Panasonic product.
■
This manual is common to all the models regardless of sufxes of the Model No.
z
for Taiwan
B: Black model, the standard zoom lens supplied
z
for India
BD: Black model, the standard zoom lens supplied LBD: Black model, the lens sold separately
z
for Korea
B: Black model, the standard zoom lens supplied W: White model, the standard zoom lens supplied
z
for other countries or regions
B: Black model, the standard zoom lens supplied LB: Black model, the lens sold separately
W: White model, the standard zoom lens supplied LW: White model, the lens sold separately
■
Before operating this product, please read the instructions carefully and save this manual
for future use.
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Before using this product, be sure to read “Read this rst!” (
x
pages 5 to 17).
DPQP1335ZA/X1
DLP™ Projector
Commercial Use
Operating Instructions
Functional Manual
ENGLISH
Model No.
PT-RZ990
PT-RZ890
PT-RZ790
PT-RZ690

Table of Contents

Questions and Answers

  • M
    Michael McneilAug 18, 2025
    Why is my Panasonic PT-RZ790 remote control not working?
    • J
      James StewartAug 18, 2025
      If the remote control for your Panasonic Projector isn't responding, first ensure the batteries aren't depleted and are inserted with the correct polarity. Check for obstructions between the remote and the projector's signal receiver. Also, verify that you're within the remote's effective range and that other light sources aren't interfering with the signal. Finally, confirm that the [REMOTE CONTROL] setting in [CONTROL DEVICE SETUP] isn't set to [DISABLE], the terminal isn't used for contact control, and the ID number setting is correct.
  • A
    Austin McgeeAug 20, 2025
    How to fix no image on Panasonic PT-RZ790 Projector?
    • A
      amber03Aug 21, 2025
      If your Panasonic Projector displays no image, verify that all connections to external devices are correctly performed and that the input selection setting is correct. Ensure the [BRIGHTNESS] adjustment isn't at its minimum. Check that the connected external device is working properly and that the shutter function isn't in use. Confirm the projection lens is correctly attached and that the lens cover has been removed.
  • B
    Bobby PattersonAug 23, 2025
    What to do if my Panasonic PT-RZ790 Projector power does not turn on?
    • E
      eellisAug 23, 2025
      If your Panasonic Projector's power won't turn on, ensure the power plug is firmly inserted into the outlet and the switch isn't set to . Verify the wall outlet is supplying electricity and that the circuit breakers haven't tripped. Check if the light source indicators / are blinking or if the temperature indicator is lit or blinking.
  • S
    Steven DouglasAug 26, 2025
    What to do if HDMI video is not displayed correctly on Panasonic PT-RZ790?
    • Y
      yswansonAug 26, 2025
      If the video from an HDMI compatible device does not appear or appears jumbled on your Panasonic Projector, make sure the HDMI cable is connected securely. Try turning the power of both the projector and the external device off and on. Also, verify that the input signal is compatible with the projector.
  • E
    erica36Aug 27, 2025
    How to fix no image from DVI-D on Panasonic PT-RZ790?
    • W
      Wendy GreenAug 28, 2025
      If the image from DVI-D of the computer does not appear on your Panasonic Projector, is [EDID SELECT] in [DVI-D IN] set to [EDID3] or [EDID2:PC]? Updating the graphic accelerator driver of the computer to the latest version or performing the [EDID SELECT] setting in [DVI-D IN] and then rebooting the computer may also help.
  • K
    kelleydavidAug 30, 2025
    What to do if DIGITAL LINK image is not displayed on Panasonic Projector?
    • L
      laura26Aug 30, 2025
      If the DIGITAL LINK input image is not displayed on your Panasonic Projector, ensure the cable is compatible with the projector's condition. Verify the connections between the twisted-pair-cable transmitter and external device, and between the transmitter and projector, are correctly done. Check if [DIGITAL LINK MODE] is set to [AUTO], [DIGITAL LINK], or [LONG REACH], and not to [ETHERNET]. Also, ensure the input signal is compatible with the twisted-pair-cable transmitter.
  • G
    gkeithSep 1, 2025
    Why is the image on my Panasonic Projector fuzzy?
    • K
      Kimberly LarsenSep 1, 2025
      If the image from your Panasonic Projector is fuzzy, make sure the lens focus is set correctly and the projection distance is appropriate. Check if the lens is dirty and ensure the projector is installed perpendicular to the screen.
  • J
    Jeanette ThomasSep 3, 2025
    Why is the image on my Panasonic Projector dark?
    • P
      Pamela DuncanSep 3, 2025
      If the image on your Panasonic Projector is dark, check if the [CONTRAST] adjustment setting is at a minimum and if the setting value of [LIGHT OUTPUT] is set small. Also, see if the light source indicators / are blinking. Reattaching the projection lens may also improve the image.
  • J
    Jill DouglasSep 6, 2025
    Why does the Panasonic Projector image look pale?
    • C
      coxmargaretSep 6, 2025
      If the color on your Panasonic Projector appears pale or grayish, ensure that the [COLOR] and [TINT] are adjusted correctly. Check if the external device connected to the projector is adjusted correctly, and inspect the computer cable for any damage.
  • M
    Mrs. Katherine Barnes MDSep 8, 2025
    How to troubleshoot Panasonic PT-RZ790 Projector image display issues?
    • J
      Jesse EllisSep 8, 2025
      If the image on your Panasonic Projector does not display correctly, ensure that [SYSTEM SELECTOR] is set properly and that [RGB1 INPUT SETTING] is correct. Check for any problems with the video tape or other image sources, and verify that the input signal is compatible with the projector.

Summary

Chapter 1 Preparation

Precautions for Use

Details on safe usage, installation, and handling of the projector to prevent damage or injury.

Remote Control Overview

Description of the remote control buttons, functions, and operation.

Projector Body Identification

Identification of the various parts and terminals on the projector's front, side, rear, and bottom.

Control Panel Functions

Explanation of the buttons and their functions on the projector's control panel.

Connecting Terminals

Details on the projector's input/output terminals and their connections.

Remote Control Preparation

Instructions for preparing the remote control, including battery insertion and cable connection.

Chapter 2 Getting Started

Removing;Attaching the Projection Lens

Step-by-step instructions for removing and attaching the projection lens.

Connecting Devices

Guidance on connecting various external devices like AV equipment and computers.

Chapter 3 Basic Operations

Switching Projector Power

Instructions for connecting and disconnecting the power cord and understanding power indicators.

Initial Setting Screens

Guidance on initial setup procedures like language, operation, and time zone settings.

Administrator Account Setup

Steps for setting up the administrator account for network functions.

Making Adjustments and Selections

Overview of basic image adjustments and projector settings using menus.

Projecting Images

Steps for selecting input signals and adjusting image projection.

Adjusting Focus, Zoom, and Lens Shift

Chapter 4 Settings

Menu Navigation

Picture Menu Settings

Position Menu Settings

Projector Setup Menu

Chapter 5 Operations

Network Connection

Web Control Function

Updating the Firmware

Chapter 6 Maintenance

Troubleshooting Common Issues

Panasonic PT-RZ790 Specifications

General IconGeneral
Contrast Ratio20, 000:1
Light SourceLaser
Display Type3LCD
Resolution1920 x 1200
ConnectivityHDMI, DVI-D, USB
Lamp Life20, 000 hours
Keystone CorrectionHorizontal: ±30°
Video Modes480i, 480p, 576i, 576p, 720p, 1080i, 1080p
Data ModesWUXGA, WXGA, XGA, SVGA, VGA
Output TerminalsHDMI, DVI-D
Control TerminalsRS-232C, LAN, USB

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