AOC SPECTRUM SERIES User Manual

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POWER CORD
Power Source:
4. Make sure the power cord is the correct type that required in your area.
5. This monitor has a universal power supply that allows operation in either
100/120V AC or 220/240V AC voltage area ( No user adjustment is
required. )
6. Connect the power cord into your monitor’s power input socket, and then
plug the other end into a 3-pin AC power outlet. The power cord may be
connected to either a wall power outlet or the power outlet socket on your
PC, depending on the type of power cord supplied with your monitor.
VIDEO CABLE
Connecting the Video Cable: the monitor comes with a built-in video cable.
Plug the signal cable′s 15-pin connector into the computer's video port and
tighten the two screws on the cable connector. (see figure 2)
Caution:Don’t bend the signal cable, otherwise it will break the inner wire.
Connecting the Power Cord: Plug the power cord into the monitor's AC
power jack. Then plug the power cord into a grounded AC outlet, UL-
approved power strip, or the power output socket on your PC.
Caution: If the AC outlet is not grounded, install the proper grounding
adapter (not supplied).
Connecting the Earphone Cable ( 5EA/5ElrA only ): Plug earphone cable
into earphone output jack.
Connecting the Audio Cable ( 5EA/5ElrA only ): Plug one end of the audio
cable into the computer’s multi-media (or sound) card′s audio output and
the other end into the monitor's audio input.
Figure 2 Connecting Cables
1. AC Inlet
CONTROLS AND CONNECTORS

AOC SPECTRUM SERIES Specifications

General

Panel Type	IPS
Response Time	1ms (MPRT)
Aspect Ratio	16:9
Adaptive Sync	AMD FreeSync
Connectivity	HDMI, DisplayPort
Contrast Ratio	1000:1
Viewing Angle	178°/178°

Summary

Safety Precautions

Before You Operate the Monitor

Monitor Features Overview

Highlights key characteristics and capabilities of the monitor.

Package Contents Verification

Verification of all items included in the monitor package.

Monitor Installation Guide

Instructions for setting up the monitor, including swivel base attachment.

Power and Cable Connections

Power Source and Cord Setup

Information on power source requirements and connecting the power cord.

Video and Audio Cable Connectivity

Guide for connecting video, earphone, and audio cables.

Operating Instructions

General Monitor Operation Guide

Basic steps for turning the monitor on/off and connecting cables.

External Control Panel Overview

Description of the monitor's external control buttons and their functions.

Adjusting Monitor Settings

Step-by-Step Setting Adjustment

Step-by-step guide for adjusting monitor picture and volume settings.

Picture Adjustment Details

Contrast and Brightness Adjustment Guide

Detailed guide for adjusting picture contrast and brightness.

Picture Size, Position, and Distortion Controls

Instructions for adjusting H-Size, H-Center, V-Size, V-Center, Pincushion, and Trapezoid.

Recall Factory Preset Picture Modes

Procedure to restore original factory preset picture modes.

Power Management Features Explained

Understanding Power Saving Modes

Explanation of Stand-by, Suspend, and Active-off power saving modes.

Power Management Indicators

LED Indicator Status Meanings

Interpretation of LED indicator colors for different power saving modes.

Green Monitor Functionality

Enabling Energy Saving in Windows

Steps to activate monitor energy saving features via Windows display properties.

Plug and Play Technology

DDC1/2B Capabilities Explained

Details on VESA DDC1/2B for monitor identification and communication.

Video Input Signal Requirement

Mandatory need for a video input signal for proper monitor operation.

Power Management Standards Compliance

Compliance with VESA DPMS and EPA energy saving standards.

Power Cord Information

Technical Support and FAQ

Troubleshooting Power LED Issues

Solutions for issues where the monitor power LED is not on.

Troubleshooting Plug and Play Connectivity

Resolving common Plug and Play connectivity problems.

Troubleshooting No Picture Display

Steps to diagnose and fix a blank or non-displaying screen.

Troubleshooting Fuzzy Picture Quality

Solutions for a fuzzy picture or unstable image quality.

Troubleshooting Picture Bouncing or Wave Patterns

Methods to resolve screen distortion like bouncing or wave patterns.

Troubleshooting Monitor Stuck in Power Saving Mode

How to exit or resolve issues with the monitor stuck in power saving mode.

Appendix: Technical Specifications

CRT Component Specifications

Technical details for the Cathode Ray Tube (CRT) component.

Input and Scanning Specifications

Details on video input signals, sync types, and scanning frequencies.

Resolution and Dot Rate Specifications

Maximum resolution and video dot clock rate.

Power and Operating Conditions

Information on power source, operating temperature, and humidity.

Dimensions, Weight, and Cable Type

Physical dimensions, weight, and signal cable type.

Factory Preset Timing Table

Connector Pin Assignment

Limited Three-Year Warranty

Warranty Coverage and Claim Process

Details on warranty period, repair/replacement options, and claim process.

Warranty Exclusions and Limitations

List of conditions and damages not covered by the limited warranty.