Hitachi CP-X4021N User Manual
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Projector
CP-X4021N/CP-X5021N
CP-WX4021N
User's Manual (detailed)
Instant Stack Guide
Thank you for purchasing this product.
This manual is intended to explain only
mentioned in this manual, please see other manuals of this product.
Features
This projector can be used with one more same type projector to make one image
on one screen with
The two projectors can work simultaneously to make the image brighter.
Moreover, if you connect two projectors with RS-232C cross-over cable, it turns to
a kind of intellectual stacking system. The two projectors can work alternately by
themselves, and once one projector has an accident the other voluntarily starts to
work to keep your presentation going.
These features, generically called
WARNING ►Before using this product, be sure to read all manuals for this
product. After reading them, store them in a safe place for future reference.
►Follow all the instructions in the manuals or on the product. The manufacturer
assumes no responsibility for any damage caused by mishandling that is beyond
normal usage defined in the manuals.
NOTE
• The information in this manual is subject to change without notice.
• The manufacturer assumes no responsibility for any errors that may appear in
this manual.
• The reproduction, transfer or copy of all or any part of this document is not
permitted without express written consent.
Trademark acknowledgment
All the trademarks in this manual are the properties of their respective owners.
All manuals and user guides at all-guides.com
Instant Stack
feature.
Instant
Instant Stack
feature. Other than what is
Stack, provide you with the broad use.
1

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Summary of Contents for Hitachi CP-X4021N

  • Page 1 All manuals and user guides at all-guides.com Projector CP-X4021N/CP-X5021N CP-WX4021N User's Manual (detailed) Instant Stack Guide Thank you for purchasing this product. This manual is intended to explain only Instant Stack feature. Other than what is mentioned in this manual, please see other manuals of this product.
  • Page 2: Table Of Contents

    All manuals and user guides at all-guides.com Contents   3. Setting on STACK menu ..17 1. Introduction ......3 3.1 Displaying STACK menu .... 17 1.1 Entries and graphical symbols explanation ......3 3.2 Selecting Main, Sub or off ..18 1.2 Important safety instruction ..
  • Page 3: Introduction

    All manuals and user guides at all-guides.com 1. Introduction 1.1 Entries and graphical symbols explanation The following entries and graphical symbols are used for the manuals and the product as follows, for safety purpose. Please know their meanings beforehand, and heed them. WARNING This entry warns of a risk of serious personal injury or even death.
  • Page 4 All manuals and user guides at all-guides.com Introduction 1.2 Important safety instruction - For Instant Stack feature (continued) WARNING ► Be sure to storage the pocket caps reliably and safely inside of the lens adjuster door to prevent children and pets from swallowing the caps, when taking the caps from the in stack pockets.
  • Page 5: For General Installation

    All manuals and user guides at all-guides.com Introduction For general installation WARNING ► Install the projector where you can access the power outlet easily. ► Do not subject the projector to unstable conditions. Install the projector in a stable horizontal position. •...
  • Page 6: Basic Information And Preparation

    All manuals and user guides at all-guides.com Introduction 1.3 Basic information and preparation Instant Stack Instant Stack is the feature that brings you very convenient way to superimpose the images projected by two projectors. The projector is specially designed to support the feature, and has some functions to support you to install two projec- tors and superimpose the images.
  • Page 7: Installation

    All manuals and user guides at all-guides.com 2. Installation ( 3~5 ) for safety Before installation, read carefully Important safety instruction reason. And note the followings for proper use of the Instant Stack. ● When you use Intellectual Stack, until you set STACK MODE on one projector, both projectors can react to the remote control signal.
  • Page 8: Installation Of The First Projector (Set A)

    All manuals and user guides at all-guides.com Installation 2.2 Installation of the first projector (Set A) Removing pocket caps Pocket caps When you pile up two projectors, remove pocket caps CAUTION ►It is recommended to use a pin or something similar to remove the caps. If you use your finger, be careful not to injure your nail and fin- ger.
  • Page 9: Setting Up Set A

    All manuals and user guides at all-guides.com Installation Setting up Set A Turn on Set the lens position to upper limit with VERTICAL adjuster. • If it is not set to upper limit, the image of Set B may not be able to NOTE fully overlap to the image of •...
  • Page 10: Operating Guide

    All manuals and user guides at all-guides.com Installation Installation of the first projector (Set A) - Setting up Set A (continued) Use the ▲/▼ buttons to point at STACK MODE, and press the ► button to display STACK MODE dialog. Point at pressing the ▲/▼...
  • Page 11: Installation Of The Second Projector (Set B)

    All manuals and user guides at all-guides.com Installation 2.3 Installation of the second projector (Set B) Piling up projectors Set B onto A, if you want to pile up two projectors. Make sure that the heel on the bottom of Set B is right into the heel pocket on the top of Keeping...
  • Page 12: Setting Up Set B

    All manuals and user guides at all-guides.com Installation Setting up Set B Turn on NOTE • After turning on B, make sure that the image of Set B is not remarkably inclined compared with the image of A. If it is inclined too much, rotate the elevator feet of Set B to adjust the angle roughly.
  • Page 13 All manuals and user guides at all-guides.com Installation Installation of the second projector (Set B) - Setting up Set B (continued) Use the ▲/▼ buttons to point at STACK MODE, and press the ► button to display STACK MODE dialog. Point at MAIN with the ▲/▼...
  • Page 14: Confirmation Of Main & Sub Setting

    All manuals and user guides at all-guides.com Installation 2.4 Confirmation of Main & Sub setting Press MENU button on the remote control to Main (Set NOTE • In use of Intellectual Stack, the remote control signal can be received by the Main only, and the ignores the remote control signal.
  • Page 15: Fine Adjustment Of Image Position

    All manuals and user guides at all-guides.com Installation 2.5 Fine adjustment of image position To superimpose the image of Main (Set B) to the one of Sub (Set A), the image size and position of Main (Set B) is finely adjusted with PERFECT FIT.
  • Page 16: For Simple Stack Users

    All manuals and user guides at all-guides.com Installation For Simple Stack users Press MENU button on the remote control to open a menu on Use the ▲/▼/◄/► buttons to open TEMPLATE dialog, then select STACK the dialog. (Operating Guide → SCREEN menu) Press...
  • Page 17: Setting On Stack Menu

    All manuals and user guides at all-guides.com 3. Setting on STACK menu Using STACK menu, set the Intellectual Stack operation. • If you use Simple Stack without RS-232C cable connection, skip this NOTE chapter. • If you do not need to change the setting that is set during the installation mode.
  • Page 18: Selecting Main, Sub Or Off

    All manuals and user guides at all-guides.com Setting on Stack menu 3.2 Selecting Main, Sub or off If you wish to turn on Intellectual Stack, select either MAIN or SUB. When a projector is set to MAIN and the other is set to STACK MODE dialog, Intel-...
  • Page 19: Selecting Lamp Working Mode

    All manuals and user guides at all-guides.com Setting on Stack menu 3.3 Selecting lamp working mode Select one of lamp working mode, DUAL use or ALTERNATE use. Point at LAMP MODE with the ▲/▼ buttons in STACK menu, then press the ► button to display LAMP MODE dialog.
  • Page 20 All manuals and user guides at all-guides.com Setting on Stack menu Selecting lamp working mode (continued) NOTE • When DUAL is selected for LAMP MODE, the following settings are recommended because Main projectors may display different images on screen. - Set the same image on TEMPLATE START UP functions on...
  • Page 21: Selecting Lamp Switching Mode

    All manuals and user guides at all-guides.com Setting on Stack menu 3.4 Selecting lamp switching mode The setting is required only when ALTERNATE is selected at LAMP MODE dialog. ( 19 ) Select one of lamp switching mode, AUTO or NORMAL, in the ALTER- NATE use.
  • Page 22: Selecting Input Source To Sub

    All manuals and user guides at all-guides.com Setting on Stack menu 3.5 Selecting input source to Sub Point at SUB INPUT SOURCE with the ▲/▼ but- tons in STACK menu, then press the ► button to display SUB INPUT SOURCE dialog.
  • Page 23: Exiting Stack Menu

    All manuals and user guides at all-guides.com Setting on Stack menu 3.6 Exiting STACK menu Before exiting from menu operation for Intellectual Stack, checking all the setting STACK menu is recommended. In a dialog from the STACK menu, press the ◄...
  • Page 24: Important Information For Intellectual Stack

    All manuals and user guides at all-guides.com Setting on Stack menu 3.7 Important information for Intellectual Stack This section does not explain the menu operation, but gives you some important information for setting Main/Sub projectors. Read all carefully. ● If you use Intellectual Stack, one projector must be set to Main...
  • Page 25 All manuals and user guides at all-guides.com Setting on Stack menu Important information for Intellectual Stack (continued) ● The following functions are disabled. - Executing of AUTO KEYSTONE (Operating Guide → SETUP menu) STANDBY MODE (Operating Guide → SETUP menu) AUTO SEARCH (Operating Guide →...
  • Page 26 All manuals and user guides at all-guides.com Setting on Stack menu Important information for Intellectual Stack (continued) ● If it is necessary to turn off one of projectors for error handling or anything else, turn off both projectors to start Intellectual Stack correctly when turning on.
  • Page 27: Connecting Cables

    All manuals and user guides at all-guides.com 4. Connecting cables To superimpose two images to one screen, the same image is required to input Main projectors. There are some options to input image to the projectors. This chapter shows you such option for connection of cables. Read this chapter to find one that matches to your demand.
  • Page 28: Connecting Signal Cables

    All manuals and user guides at all-guides.com Connecting cables 4.2 Connecting signal cables 22, 23 ) There are two options to input image to projector. ( - Inputting image to from the MONITOR OUT port on Main. - Inputting image to Main individually.
  • Page 29: Setting For Input Port On Menu

    All manuals and user guides at all-guides.com 5. Setting for input port on menu 5.1 Preparing menu operation If you use Simple Stack without RS-232C cable connection, select the input port that you connect the cables to, pressing COMPUTER VIDEO button on the remote control or INPUT...
  • Page 30: Starting Main Projector

    All manuals and user guides at all-guides.com Setting for input port on menu 5.3 Starting Main projector After performing Checking Main projector’s operating status section, it is confirmed that the two projectors are set to ALTERNATE MODE projector is working at the moment. Since the setting for Intellectual Stack can be changed while...
  • Page 31: Setting On Menu

    All manuals and user guides at all-guides.com Setting for input port on menu 5.4 Setting on menu If you use Intellectual Stack with RS-232C cable connection, follow the instruction as below. In the case of inputting image from Main to Sub, note that the operation is different if you use computer signal, or video signal such as COMPONENT VIDEO.
  • Page 32: Inputting Image To Sub From Main - Video Signal (Either Component Or Video)

    All manuals and user guides at all-guides.com Setting for input port on menu Inputting image to Sub from Main - Video signal (either COMPONENT or VIDEO) STACK menu is already on screen, proceed to 3 below. Otherwise press MENU button on the remote control. MENU dialog is displayed, use the ▲/▼...
  • Page 33 All manuals and user guides at all-guides.com Setting for input port on menu Setting on menu - Inputting image of Sub and Main individually (continued) Use the ▲/▼ buttons to point at SUB INPUT SOURCE, and press the ► button to display SUB INPUT SOURCE dialog.
  • Page 34: Restriction On Schedule Function

    All manuals and user guides at all-guides.com 6. Restriction on Schedule function This model supports schedule function on Web Control feature. (Network Guide → 3. Web Control → 3.7 Schedule Settings) If you use Intellectual Stack with RS-232C cable connection, there are some restriction on the function. If you Simple Stack without RS-232C cable connection, there is no restriction on the function.
  • Page 35 All manuals and user guides at all-guides.com Restriction on Schedule function Restriction on Schedule function (continued) Intellectual Stack. If input port is tried to change to any port that is allowed to use on Intellectual Stack by schedule function the schedule will be executed, but if not the schedule will not be done.
  • Page 36: Troubleshooting

    All manuals and user guides at all-guides.com 7. Troubleshooting About the phenomenon confused with a machine defect, check and cope with it according to the following table. Phenomena that may be easy to be mistaken for machine defects Reference Phenomenon Cases not involving a machine defect page The electrical power cords are not plugged...
  • Page 37 All manuals and user guides at all-guides.com Troubleshooting Troubleshooting (continued) Reference Phenomenon Cases not involving a machine defect page The settings on projectors are not set for Intellectual Stack feature. Check the following settings on Main projectors. STACK menu STANDBY MODE SETUP menu: cannot be...

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