To Next PageTo Next PageWhat to do if the lens door is not opened properly on my Hitachi Projector?
If the lens door on your Hitachi Projector isn't opening properly, restart the projector after making sure nothing is blocking the lens door.
What to do if the interior portion of my Hitachi CP-A222WN has become heated?
If there is a possibility that the interior portion of your Hitachi Projector has become heated, turn the power off, and allow the projector to cool down at least 20 minutes.
What to do if an improper signal is input to my Hitachi Projector?
If an improper signal is input to your Hitachi Projector, please confirm the specs for your projector or the signal source specs.
What to do if the horizontal or vertical frequency of the input signal is not within the specified range in my Hitachi CP-A222WN?
If the horizontal or vertical frequency of the input signal to your Hitachi Projector is not within the specified range, please confirm the specs for your projector or the signal source specs.
Explains symbols for warnings, cautions, and notices used in the manual.
Covers safety for children, pets, liquids, disassembly, shock, and unstable placement.
Details precautions for high temperatures, lens/vents, power cords, and grounding.
Covers safe handling of the projector lamp, power cord, and remote control batteries.
Guidelines for moving, placement, avoiding dust, humidity, and magnetic fields.
Instructions for moving, cleaning the lens, air filter, and projector cabinet.
Information on consumables, cooling, rays, interference, display characteristics, and power order.
Details on lamp warnings, breakage, and proper disposal procedures.
Details on FCC and Canadian regulatory compliance statements.
Information regarding warranty coverage and contacting service.
Highlights the key features of the projector, including projection system and ports.
Lists the items included in the projector package and instructions for missing items.
Identifies and describes the various parts of the projector, including ports and controls.
Details the buttons and indicators on the projector's control panel.
Describes the various input and output ports available on the projector.
Identifies and explains the functions of each button on the remote control.
Provides guidelines for projector placement and arrangement for optimal performance.
Details on projector placement for ventilation, avoiding heat, moisture, and obstructions.
General advice for connecting devices, using accessories, and power management.
Explains the Plug-and-Play compatibility for computer connections.
Discusses signal compatibility, resolution conversion, and automatic adjustment notes.
Details on connecting microphones and configuring audio source settings.
Instructions for connecting the projector to wired and wireless networks.
Details supported signals and compatibility for the HDMI port.
Steps for connecting the projector to a power outlet and indicator status.
Information on using the security bar and Kensington lock slot.
Instructions for installing and using the projector's cable cover.
Step-by-step guide for inserting batteries into the remote control.
Details the effective operating range and angle for the remote control sensor.
Instructions on how to change the signal frequency for the remote control.
Explains how to use the remote control as a mouse and keyboard.
Step-by-step guide for powering on the projector and checking indicators.
Instructions for safely powering down the projector and its lamp.
Guides on adjusting volume and temporarily muting the sound.
Explains how to select the input signal source for the projector.
Details how to select input signals using VIDEO, COMPUTER, and MY SOURCE buttons.
Describes how to automatically search for available input signals.
Explains how to adjust the image aspect ratio.
Guides on adjusting projector elevator feet, zoom, and focus.
Instructions for adjusting the picture's horizontal and vertical position.
Explains how to correct keystone distortion using manual or perfect fit.
Details on how to use the magnification feature to zoom into parts of the image.
Instructions for freezing the current image displayed on the screen.
Explains how to display a blank screen, temporarily hiding the image.
Guide to accessing and navigating through the projector's menu system.
Covers ASPECT, D-ZOOM, KEYSTONE, and PERFECT FIT settings within EASY MENU.
Details PICTURE MODE, ECO MODE, INSTALLATION, RESET, FILTER TIME, LANGUAGE, ADVANCED MENU, EXIT options.
Explains how to adjust brightness, contrast, and gamma settings.
Guides on adjusting color temperature, color strength, and tint.
Covers sharpness, active iris modes, and saving/recalling picture settings.
Explains aspect ratio adjustment and over scan settings.
Details on adjusting the vertical and horizontal position of the image.
Covers H phase, H size adjustments, and automatic adjustment execution.
Settings for progressive mode, video noise reduction, and color space.
Details video format settings for S-VIDEO/VIDEO and HDMI format/range.
Configuration for computer input types and frame lock function.
Explains how to set the computer input signal resolution.
Covers D-ZOOM, D-SHIFT, and PICTURE POSITION settings.
Details horizontal position adjustment and keystone correction.
Guide to adjusting projected image shape and saving/loading settings.
Covers AUTO ECO MODE, ECO MODE, and further PERFECT FIT details.
Configuration for installation type and standby mode.
Sets which input port's signal is output to the MONITOR OUT port.
Controls for volume, built-in speaker, and audio source selection.
Adjustments for microphone input level and volume.
Settings for OSD language, menu position, and blank screen modes.
Procedure for capturing images for MyScreen and locking the function.
Controls for message display and assigning names to input ports.
Detailed steps for customizing source names and icons.
Options for selecting and displaying template screens like test patterns.
Configuration for Closed Caption display, mode, and channel.
Controls for automatic signal search and direct power on.
Settings for auto power off timer, lamp time display, and filter time reset.
Assigns functions to MY BUTTON 1 and 2 on the remote control.
Details MY BUTTON functions and selects picture input for MY SOURCE.
Covers Altitude, Auto Adjust, Ghost, and Filter Message settings.
Manages Key Lock, Lens Door Lock, Open, and Close functions.
Sets remote frequency and communication parameters.
Configures communication type, serial settings, and transmission method.
Sets response limit time and manages projector cloning via USB.
Details the cloning process, including saving and loading data.
Instructions for loading MyScreen data and managing cloning settings.
Viewing input information and performing a factory reset.
Guides for setting up wireless LAN connections (Ad-Hoc, Infrastructure).
Configuration for DHCP, IP address, subnet mask, gateway, DNS, and time difference.
Sets date/time, wireless channel, and encryption methods.
Instructions for selecting or customizing the SSID for wireless connection.
Displays current wireless LAN settings and connection status.
Configuration for wired LAN: DHCP, IP, subnet mask, gateway, DNS.
Sets wired date/time and displays wired LAN connection information.
Allows setting a custom name for the projector.
Features for displaying images and AMX device discovery.
Controls for quitting presenter mode and selecting multi-PC display.
Further presentation mode controls and user name display settings.
Executes network function restarts and initializations.
Steps for changing the security password for the projector.
Enables or disables password protection for MyScreen function.
Protects projector use by requiring a registered PIN code.
Manages the transition detector function and its password.
Protects MY TEXT from being overwritten by password.
Controls for displaying and writing MY TEXT, and cloning lock.
Introduces PC-LESS presentation and drawing tools.
Covers supported file formats, resolutions, and thumbnail mode.
Explains button operations on the thumbnail screen and setup menu.
Details menu functions for sorting, slideshow, input, and removing USB.
Explains how to display images in full screen and navigate between files.
Details playback controls for movie files in full screen mode.
Explains how to start and control the slideshow presentation.
Details how to configure slideshow settings like start, stop, interval, and play mode.
Explains the format and rules for the playlist.txt file used in slideshows.
Introduces the drawing function and its capabilities for presentations.
Guides for connecting USB devices like tablets and mice for drawing.
Details on using pen, color, size, and eraser tools in the drawing function.
Covers erasing drawings and controlling projector functions like playback.
Details mouse operation, exiting drawing mode, and minimizing the toolbar.
Steps to start the USB Display application on Windows.
Explains the right-click menu and the floating menu for USB Display.
Configures performance, transmission speed, image quality, and sound.
Steps to start the USB Display application on Mac computers.
Details the floating menu operations for Mac USB Display.
Configures performance, transmission speed, image quality, and sound for Mac.
Step-by-step guide for replacing the projector lamp.
Covers lamp warnings, breakage, handling, and disposal.
Detailed instructions for cleaning and replacing the projector's air filter.
Guides on resetting the filter time after cleaning or replacement.
Instructions for cleaning the projector's mirror and lens.
Covers internal cleaning recommendations and exterior care for cabinet/remote.
Lists common messages and their corresponding troubleshooting steps.
Explains the meaning of various indicator lamp combinations.
Guides on factory reset and identifying phenomena mistaken for defects.
Addresses issues with no sound output, including mute, volume, and source settings.
Covers problems like no pictures, incorrect brightness, computer detection, blank screen, USB.
Troubleshoots video freezing, color appearance, and color tone issues.
Addresses dark pictures, blurry images due to focus or phase, and lens dirt.
Troubleshoots unstable output, computer connection, and network issues.
Addresses problems with network, network bridge, and schedule functions.
Troubleshoots wired LAN power cycling and cloning data issues.
Details the end-user license agreement for the projector software.
Introduces the projector's network capabilities like presentation and web control.
Covers precautions for using the USB wireless adapter, including radio frequency.
Lists necessary equipment and computer hardware/software for network connection.
Steps for connecting equipment and configuring network settings for wired LAN.
Guides on configuring Internet Options for network connection.
Explains manual IP configuration and automatic DHCP assignment.
Steps to prepare for wireless LAN connection, including adapter and computer setup.
Guides for setting up wireless connection using Windows utility.
Details manual IP address configuration for wireless LAN.
Instructions on how to access and control the projector using a web browser.
Details the logon process using username and password.
Displays current network settings for wireless and wired LAN.
Sets common network info, projector name, and SNMP parameters.
Covers wireless mode, IP config, DHCP, SSID, channel, and encryption.
Configures wired LAN settings like IP, DHCP, and Crestron e-Control.
Sets up ports for network control, PJLink, My Image, and Messenger.
Configures SNMP port, trap address, MIB download, and network bridge port.
Sets up email addresses and messages for alerts.
Defines alerts for errors like cover, fan, lamp, temp, lens, air flow, and cold start.
Allows scheduling of events like power, input source, My Image, Messenger, Slideshow.
Sets time, command, parameters, and registers/deletes scheduled events.
Guides on setting the current date, time, and daylight savings time.
Configures time difference and SNTP for automatic time synchronization.
Sets user names, passwords, and authentication for network controls.
Controls for power, input source, picture mode, blank, mute, magnify, template, My Image.
Adjusts brightness, contrast, gamma, color temp, color, tint, sharpness, iris, memory.
Adjusts aspect ratio, over scan, position, phase, size, and auto adjust.
Settings for progressive, video NR, color space, video/HDMI formats, and frame lock.
Controls for zoom, shift, position, keystone, eco mode, installation, standby, monitor out.
Adjustments for volume, speaker, audio source, mic level, and mic volume.
Settings for language, menu position, blank screen, start up, MyScreen lock, message, template, C.C.
Controls for auto search, direct power, auto power off, my button, my source, remote freq.
Restarts the projector's network connection to apply new settings.
Guides on accessing Crestron e-Control via web browser and user password.
Explains basic projector controls and source selection within the main window.
Configures settings for Crestron control system devices and projector network.
Sets user and administrator passwords for Crestron e-Control.
Displays projector information such as name, location, MAC address, and status.
Allows sending and receiving messages with the administrator via Crestron RoomView®.
Handles emergency alert messages from Crestron RoomView® Express.
Guides on connecting devices for network bridge communication.
Configures communication settings and ports for network bridge.
Details the HALF-DUPLEX transmission method and response limit time.
Explains the FULL-DUPLEX transmission method for simultaneous communication.
Guides on setting up email addresses for alerts and testing mail functionality.
Describes the format of failure/warning emails and alert item configuration.
Steps to configure SNMP settings for managing projector information remotely.
Details the types of schedule events: daily, weekly, and specific dates.
Steps to configure schedule settings like time, command, and parameters.
Guides on setting the projector's current date and time via web browser.
Sets up TCP ports for command control and authentication.
Configures security settings, including authentication password.
Details command formats for TCP #23 and #9715, including headers and data.
Describes ACK, NAK, Error, Data, Busy, and Authentication reply formats.
Explains connection break and MD5 authentication process.
Details Crestron RoomView® Express and Server Edition for AV device management.
Addresses problems like weak signal, configuration errors, and network communication failure.
Details the end-user license agreement for the projector software.
Describes PC and component signal connections for COMPUTER IN and MONITOR OUT.
Details connections for S-Video and composite video via RCA jacks.
Describes HDMI, audio inputs/outputs, and microphone connections.
Details connections for USB TYPE A/B, CONTROL, and LAN ports.
Explains how to input component video signals using RCA to D-sub.
Steps for connecting the projector and computer for RS-232C communication.
Details protocol, command formats for SET, GET, INCREMENT, DECREMENT, EXECUTE.
Explains ACK, NAK, Error, Data, Busy, and Authentication reply codes.
Guides for connecting via wired or wireless LAN for network control.
Sets up communication ports (TCP #23, #9715) and authentication.
Details command formats for TCP #23 and #9715.
Explains response codes and the MD5 authentication process.
Guides for connecting devices to the projector for network bridge communication.
Details communication settings like baud rate, parity, and transmission method.
Lists RS-232C commands for power and input source control.
Provides RS-232C commands for magnify and picture mode settings.
Lists RS-232C commands for color temperature adjustments.
Provides RS-232C commands for color, tint, and sharpness settings.
Lists RS-232C commands for active iris and aspect ratio settings.
Provides RS-232C commands for over scan and picture position.
Lists RS-232C commands for perfect fit and keystone adjustments.
Provides RS-232C commands for perfect fit memory and eco mode.
Lists RS-232C commands for installation, standby, and monitor output.
Provides RS-232C commands for audio source selection and microphone settings.
Lists RS-232C commands for language selection and menu positioning.
Provides RS-232C commands for blank screen, start up, and MyScreen lock.
Lists RS-232C commands for message, template, and closed caption settings.
Provides RS-232C commands for auto search, my button assignments, and my source.
Lists PJLink commands for power control and input source selection.
Provides PJLink commands for error status, lamp status, and name inquiry.
Introduction to the concise manual, including safety warnings.
Explains graphical symbols and provides important safety instructions.
Details FCC and Canadian compliance statements for electromagnetic interference.
Information on WEEE compliance and the projector's package contents.
Guidelines for projector placement, ventilation, and avoiding obstructions.
Advice on connecting devices, network access consent, and USB adapter precautions.
Guides on adjusting elevator feet and switching input signals.
Instructions for focusing the image and selecting aspect ratios.
Guides on zooming the image and adjusting its position.
Explains keystone correction and volume adjustment.
Instructions for muting and restoring sound.
Step-by-step guide for replacing the projector lamp.
Covers lamp warnings, breakage, handling, and disposal.
Instructions for cleaning and replacing the air filter, and resetting filter time.
Guides on cleaning the projector's mirror and lens carefully.
Details system requirements for CD-ROM use and how to access manuals.
Directs users to troubleshooting steps and dealer contact for issues.
Describes connections for COMPUTER IN, MONITOR OUT, PC, and Component signals.
Details connections for S-Video (Mini DIN) and Video (RCA).
Describes connections for HDMI, audio inputs/outputs, and microphone.
Details connections for USB TYPE A/B, CONTROL, and LAN ports.
Explains how to input component video signals to COMPUTER IN ports.
Steps for connecting the projector and computer for RS-232C commands.
Details protocol, command formats for SET, GET, INCREMENT, DECREMENT, EXECUTE.
Explains ACK, NAK, Error, Data, Busy, and Authentication reply codes.
Guides for connecting via wired or wireless LAN for network control.
Sets up communication ports (TCP #23, #9715) and authentication.
Details command formats for TCP #23 and #9715.
Explains response codes and the MD5 authentication process.
Guides on connecting devices to the projector for network bridge communication.
Details communication settings like baud rate, parity, and transmission method.
Lists RS-232C commands for power and input source control.
Provides RS-232C commands for magnify and picture mode settings.
Lists RS-232C commands for color temperature adjustments.
Provides RS-232C commands for color, tint, and sharpness settings.
Lists RS-232C commands for active iris and aspect ratio settings.
Provides RS-232C commands for over scan and picture position.
Lists RS-232C commands for perfect fit and keystone adjustments.
Provides RS-232C commands for perfect fit memory and eco mode.
Lists RS-232C commands for installation, standby, and monitor output.
Provides RS-232C commands for audio source selection and microphone settings.
Lists RS-232C commands for language selection and menu positioning.
Provides RS-232C commands for blank screen, start up, and MyScreen lock.
Lists RS-232C commands for message, template, and closed caption settings.
Provides RS-232C commands for auto search, my button assignments, and my source.
Lists PJLink commands for power control and input source selection.
Provides PJLink commands for error status, lamp status, and name inquiry.
Introduction to the concise manual, including safety warnings.
Explains graphical symbols and provides important safety instructions.
Details FCC and Canadian compliance statements for electromagnetic interference.
Information on WEEE compliance and the projector's package contents.
Guidelines for projector placement, ventilation, and avoiding obstructions.
Advice on connecting devices, network access consent, and USB adapter precautions.
Guides on adjusting projector elevator feet and switching input signals.
Instructions for focusing the image and selecting aspect ratios.
Guides on zooming the image and adjusting its position.
Explains keystone correction and volume adjustment.
Instructions for muting and restoring sound.
Step-by-step guide for replacing the projector lamp.
Covers lamp warnings, breakage, handling, and disposal.
Instructions for cleaning and replacing the air filter, and resetting filter time.
Guides on cleaning the projector's mirror and lens carefully.
Details system requirements for CD-ROM use and how to access manuals.
Directs users to troubleshooting steps and dealer contact for issues.
Describes connections for COMPUTER IN, MONITOR OUT, PC, and Component signals.
Details connections for S-Video (Mini DIN) and Video (RCA).
Describes connections for HDMI, audio inputs/outputs, and microphone.
Details connections for USB TYPE A/B, CONTROL, and LAN ports.
Explains how to input component video signals to COMPUTER IN ports.
Steps for connecting the projector and computer for RS-232C commands.
Details protocol, command formats for SET, GET, INCREMENT, DECREMENT, EXECUTE.
Explains ACK, NAK, Error, Data, Busy, and Authentication reply codes.
Guides for connecting via wired or wireless LAN for network control.
Sets up communication ports (TCP #23, #9715) and authentication.
Details command formats for TCP #23 and #9715.
Explains response codes and the MD5 authentication process.
Guides on connecting devices to the projector for network bridge communication.
Details communication settings like baud rate, parity, and transmission method.
Lists RS-232C commands for power and input source control.
Provides RS-232C commands for magnify and picture mode settings.
Lists RS-232C commands for color temperature adjustments.
Provides RS-232C commands for color, tint, and sharpness settings.
Lists RS-232C commands for active iris and aspect ratio settings.
Provides RS-232C commands for over scan and picture position.
Lists RS-232C commands for perfect fit and keystone adjustments.
Provides RS-232C commands for perfect fit memory and eco mode.
Lists RS-232C commands for installation, standby, and monitor output.
Provides RS-232C commands for audio source selection and microphone settings.
Lists RS-232C commands for language selection and menu positioning.
Provides RS-232C commands for blank screen, start up, and MyScreen lock.
Lists RS-232C commands for message, template, and closed caption settings.
Provides RS-232C commands for auto search, my button assignments, and my source.
General