Casio XJ-A141 User Manual

DATA PROJECTOR
XJ-A141/XJ-A146
*
XJ-A241/XJ-A246
*
XJ-A251/XJ-A256
*
User’s Guide
z Be sure to read the precautions in the separate Setup Guide.
z Be sure to keep all user documentation handy for future
reference.
E
* USB Port Models

Casio XJ-A141 Specifications

General

Matrix size	0.55 \
Number of colors	16.78 million colors
Native aspect ratio	4:3
Projection distance	- m
Projection technology	DLP
Contrast ratio (typical)	2000:1
Screen size compatibility	15 - 300 \
Projector native resolution	XGA (1024x768)
Keystone correction, vertical	-30 - 30 °
Offset	100 %
Throw ratio	1.4 - 2.8:1
Optical zoom	2 x
Focal length range	- mm
Service life of light source	20000 h
Full HD	No
HD-Ready	Yes
Supported video modes	1080i, 1080p, 480i, 480p, 576i, 576p, 720p
Analog signal format system	NTSC, PAL 60, PAL M, PAL N, SECAM
Supported graphics resolutions	1024 x 768 (XGA)
RMS rated power	1 W
Number of built-in speakers	1
USB connector type	USB Type-A
Serial interface type	RS-232
USB 2.0 ports quantity	USB 2.0 ports have a data transmission speed of 480 Mbps, and are backwards compatible with USB 1.1 ports. You can connect all kinds of peripheral devices to them.
S-Video inputs quantity	0
Noise level	35 dB
Noise level (economic mode)	29 dB
On Screen Display (OSD) languages	CHI (SIMPL), CHI (TR), DEU, ENG, ESP, FRE, ITA, JPN, KOR, SWE
Placement	Desktop, Ceiling
Product type	Standard throw projector
Product color	White
Power source	AC
AC input voltage	100 - 240 V
AC input frequency	50 - 60 Hz
Power consumption (standby)	0.4 W
Power consumption (typical)	210 W
Power consumption (PowerSave)	110 W
Operating temperature (T-T)	5 - 35 °C
Operating relative humidity (H-H)	20 - 80 %
Cables included	AC, Composite, VGA

Weight and Dimensions

Depth	210 mm
Width	297 mm
Height	43 mm
Weight	2300 g

Summary

Setting Up the Projector

Setup Precautions and Placement

Outlines important safety and placement guidelines for setting up the projector.

Connecting to an Image Output Device

Operation During Projection

Input Source and Resolution Selection

Guide on choosing video input and understanding resolution impact on image quality.

Image Adjustment and Control

Adjusting the Volume Level

Controlling Audio Volume

Muting Audio Output

Eco Mode (Power Saving, Low Noise)

Selecting and Configuring Eco Mode

Guide to choosing power-saving modes for optimal energy use and quiet operation.

Configuring Advanced Projector Settings

Basic Setup Menu Operations

Introduces the setup menu and its basic navigation and configuration procedures.

Setup Menu Examples

Direct Power On

Enabling Direct Power On

Instructions to enable automatic projector startup upon power connection.

Password Protecting the Projector

Password Management and Recovery

Covers setting, changing, using, and recovering the projector's password.

Turning Password Protection On/Off

Procedure to enable or disable password protection for projector access.

Restoring Projector Settings to Their Initial Factory Defaults

Restoring Specific Menu Settings

How to reset settings for individual main menu categories to factory defaults.

Restoring All Setup Menu Settings

Procedure to reset all projector settings to their original factory configuration.

Troubleshooting

Understanding Indicator Lights and Errors

Explains projector indicator lights and common error messages for diagnosis.

Common Projector Problems and Solutions

Provides solutions for frequently encountered issues like no image or abnormal display.