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General| Resolution | 1024 x 768 (XGA) |
|---|---|
| Contrast Ratio | 2000:1 |
| Keystone Correction | Vertical ± 30° |
| Aspect Ratio | 4:3 |
| Brightness | 2600 lumens |
| Lamp Life | 3000 hours |
| Display Technology | LCD |
| Zoom Ratio | 1.2:1 |
| Input Terminals | VGA, S-Video, Composite Video |
| Output Ports | VGA (D-sub 15pin) |
| Projection Size | 30-300 inches |
| Throw Distance | 1.2 to 10 m |
| Power Consumption | 280 W |
| Noise Level | 37 dB (Normal mode), 32 dB (Eco mode) |
General precautions for using the projector and safety warnings.
Warnings about electrical shock, fire hazards, moisture, and proper handling.
Caution against looking into laser or pointing at people.
Notices for DOC (Canada), GSGV (Germany), and California residents.
FCC compliance notice regarding radio frequency interference.
Instructions for proper placement, ventilation, and handling during installation.
Ensure ventilation, prevent foreign objects, avoid liquids, and handle power carefully.
Warnings regarding tilt-foot misuse, soft case shipping, fan mode, and power cable unplugging.
Steps for replacing the lamp, including safety warnings and cooling time.
Lists all items included in the projector package for verification.
Highlights the key features and benefits of the LT265/LT245 projector.
Diagram and labels for the projector's external parts and connections.
Details on the projector's main control buttons and indicators.
Detailed description of each input and output connector on the projector.
Instructions for battery installation, operating range, and general precautions.
Guides for projector setup, placement, and connecting various devices.
Guidance on choosing a location and determining screen size based on throw distance.
Table detailing screen sizes, distances, and throw angles for LT265/LT245.
Precautions for ceiling mounting, surface stability, and environmental conditions.
How to use a mirror system and correct image orientation.
Instructions for activating the external display output on laptop computers.
Detailed procedure for connecting PCs and Macintosh computers to the projector.
Procedure for connecting video equipment with SCART output using a specific adapter.
How to connect an external monitor to view the projected image simultaneously.
Steps to connect DVD players using component video or standard video output.
Guide for connecting VCRs/laser disc players using RCA or S-Video for video and audio.
Steps for establishing a wired or wireless LAN connection for network control and data transmission.
Step-by-step guide for inserting and removing PC cards, including cautions.
Details PC card slot type (PCMCIA Type II) and supported file systems (FAT32/FAT16).
Procedure for connecting the power cable, ensuring secure insertion.
Steps for powering the projector on/off and selecting input sources.
Adjusting image size, position, focus, and correcting keystone distortion.
Controlling volume, using the laser pointer, and optimizing image quality.
Instructions on adjusting the projector's tilt feet for vertical positioning and leveling.
Using zoom lever and focus ring to adjust image size and sharpness.
Methods for correcting vertical and horizontal image distortion.
Using the Auto Adjust feature to automatically enhance RGB image quality.
How to control the audio volume for the projector's speaker and audio output.
How to activate the laser pointer and use it to draw audience attention.
Steps to properly turn off the projector and allow for cooling.
Instructions for unplugging cables, retracting feet, and storing the projector.
Functions for freezing, pointing, enlarging, and moving the projected image.
Correcting distortion and capturing projected images.
Managing security, using USB devices, and controlling via browser or network.
Temporarily disabling image/sound, freezing the picture, and using an on-screen pointer.
Instructions for enlarging and moving specific areas of the projected image.
How to access the projector's built-in help documentation.
Guide to connecting a USB mouse for menu operation and adjustments.
How to connect the receiver and use the remote control for computer mouse functions.
Step-by-step guide for correcting trapezoidal distortion using the Cornerstone feature.
Instructions for using drawing tools like pen, eraser, and color selection.
Procedure for capturing and saving images to PC card or USB memory.
Steps to set a keyword for the first time to enable projector security.
Steps to disable the projector's security feature by entering the correct keyword.
Instructions for connecting USB memory devices or card readers for viewer and security.
How to access and control the projector using a web browser over a network.
Explanation of controls for power, volume, mute, and picture adjustments via HTTP server.
Using the utility to operate a computer over a network for presentations.
Procedure for installing and starting the Desktop Control Utility software on the computer.
Configuring LAN settings and connecting the projector to a computer via network.
Using the projector to control the desktop of a connected computer.
Procedure to safely disconnect the projector's network communication.
Steps to properly exit the remote desktop control session.
Introduction to the Viewer feature for presentations and image display.
Description of highlights, lists, information, files, cursor, and scroll bar in the Viewer.
Setting playback modes, intervals, thumbnail display, and sorting preferences.
Procedure to switch to another input source to exit the Viewer function.
Conditions for playing digital images, including PC card format and file types.
Steps to select and delete specific captured images from the Viewer.
Steps to delete all captured images by selecting the __CAP__ folder.
Instructions for selecting and applying a new background logo file.
Overview of menu navigation, structure, and common interface elements.
Detailed explanations of functions within [Source], [Adjust], [Setup], [Information], and [Reset] menus.
Adjusting brightness, contrast, color, hue, and sharpness for optimal image display.
Using presets to correct colors when projecting onto colored surfaces.
Setting the display aspect ratio (4:3 or 16:9) for source images.
How to adjust the audio volume for speakers and audio output.
Procedure for resetting projector settings to their original factory defaults.
Selecting from factory presets for image optimization.
Selecting and configuring automatic or manual keystone correction.
Correcting distortion with Cornerstone and selecting lamp brightness modes.
Choosing menu mode and language for on-screen instructions.
Setting menu colors and controlling on-screen input name and message displays.
Configuring menu display time and background screen or logo.
Enabling or disabling the projector's physical control buttons.
Procedures for setting and deleting passwords for menu access and logo changes.
Steps to enable security using a keyword or PC card protect key.
Procedures for deleting registered PC card data and recovering security access.
Configuring projector orientation and screen aspect ratio/position.
Instructions for configuring LAN settings, DHCP, IP addresses, and profiles.
Configuring wireless LAN settings for optional cards, including DHCP and profiles.
Configuring WEP key settings for wireless LAN encryption.
Using the on-screen software keyboard to enter encryption keys.
Setting host and domain names for network identification.
Configuring email alerts for projector status, errors, and lamp life.
Assigning a unique name to the projector for identification.
Setting the baud rate for the PC Control port.
Configuring automatic image adjustment and auto start features.
Enabling the power management feature for automatic shutdown.
Choosing between Auto and High fan speed modes for cooling.
Setting the default input source to be used upon projector startup.
Selecting signal type (RGB or Component) and video standards.
Configuring the standby output source for the MONITOR OUT connector.
Displaying the ChalkBoard tool bar for drawing and writing on the projected image.
Setting a timer for the projector to automatically power off.
Customizing USB mouse pointer, button functions, and sensitivity.
Accessing data on lamp life, usage hours, and system status.
Information on input terminals, signal types, and source names.
Information on frequency, sync, and interlace settings.
Displaying IP address, subnet mask, gateway, and MAC address for the LAN port.
Displaying network settings for the optional wireless LAN card.
Information on SSID, mode, WEP, channel, and signal level for wireless LAN.
Displaying the firmware and data version of the projector.
Procedures for resetting current signal, all data, or lamp hour meter to factory defaults.
Instructions for cleaning the projector cabinet and lens.
Detailed steps for safely replacing the projector lamp.
Guidance on resolving common problems using indicator messages and a problem checklist.
Technical specifications, dimensions, and connector pin assignments.
Lists of compatible signals, PC control codes, and software keyboard usage.
Details on international warranty service, repair, and replacement options.
A checklist to help identify and resolve common projector issues.
Fields for recording projector details, installation environment, and connected equipment.
Details on international warranty service, repair, and replacement options.
Details on service options, warranty exclusions, and charges for service.
Procedure for obtaining warranty service and understanding limitations and exclusions.
Declaration that the equipment complies with FCC Rules and related conditions.
Instructions for enabling and understanding power-saving standby mode.
Configuring closed caption modes for displaying text on the projected image.
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