Acer K137 Series - User Manual

Acer Projector
K137/L223/LK-W15 Series
User's Guide
Downloaded From projector-manual.com Acer Manuals

Acer K137 Series Specifications

General

Brand	Acer
Model	K137 Series
Category	Projector
Language	English

Summary

Information for your safety and comfort

Caution for plug as disconnecting device

Guidelines for safely connecting and disconnecting the power supply unit.

Caution for Accessibility

Ensures the power outlet is accessible for easy disconnection.

Warnings!

Important safety warnings regarding water, unstable surfaces, ventilation, and electrical hazards.

Using electrical power

Product servicing

Additional safety information

Crucial safety advice, including avoiding looking into the lens, environment conditions, and handling risks.

First things first

Precautions

General precautions to maximize the projector's lifespan and ensure safe operation.

Control Panel

Remote Control Layout

Getting Started

Connecting the Projector

Guide to connecting various devices and cables to the projector.

Turning the Projector On;Off

Turning on the Projector

Steps to power on the projector and connect to a signal source.

Turning the projector off

Adjusting the Projected Image

Adjusting the Height of Projected Image

How to use the tilt adjusting wheel to fine-tune the image display angle.

Optimize image size and distance

User Controls

Installation menu

How to access and use the OSD installation menu for settings and adjustments.

Onscreen Display (OSD) Menus

Appendices

Troubleshooting Guide

Guide to resolving common image problems and solutions.

Image Problems and Solutions

Problems with the Projector

Specifications

Compatibility modes

VGA Analog - PC Signal

Detailed compatibility modes for VGA analog PC signals.

VGA Analog - Extended Wide timing

Supported timing modes for VGA analog extended wide signals.