AOC AG271QX User Manual

51
Pin No.
Signal Name
Pin No.
Signal Name
Pin No.
Signal Name
1. TMDS Data 2+ 9. TMDS Data 0- 17. DDC/CEC Ground
2. TMDS Data 2 Shield 10. TMDS Clock + 18. +5V Power
3. TMDS Data 2- 11. TMDS Clock Shield 19. Hot Plug Detect
4. TMDS Data 1+ 12. TMDS Clock-
5. TMDS Data 1Shield 13. CEC
6. TMDS Data 1- 14. Reserved (N.C. on device)
7. TMDS Data 0+ 15. SCL
8. TMDS Data 0 Shield 16. SDA
20-Pin Color Display Signal Cable
Pin No. Signal Name Pin No. Signal Name
1 ML_Lane 3 (n) 11 GND
2 GND 12 ML_Lane 0 (p)
3 ML_Lane 3 (p) 13 CONFIG1
4 ML_Lane 2 (n) 14 CONFIG2
5 GND 15 AUX_CH(p)
6 ML_Lane 2 (p) 16 GND
7 ML_Lane 1 (n) 17 AUX_CH(n)
8 GND 18 Hot Plug Detect
9 ML_Lane 1 (p) 19 Return DP_PWR
10 ML_Lane 0 (n) 20 DP_PWR

AOC AG271QX Specifications

General

Color	black/red, multi
Screen Type	led
Tiltable	yes
Webcam	no
OS Compatibility	windows
Screen Size	27 inches
Aspect Ratio	16:9
Resolution	2560 x 1440
Native Resolution	2560 x 1440
Refresh Rate	144hz
Horizontal Viewing Angle	170 degrees
Vertical Viewing Angle	160 degrees
Response Time	1 milliseconds
Brightness	350 candela per square meter
Contrast Ratio	50, 000, 000:1
Synchronization	freesync (amd adaptive sync)
Horizontal Scan Rate	160 kilohertz
Built-In Speakers	no
Power Consumption	47 watts
Width with Stand	24.5 inches
Net Weight without Stand	15 pounds

Summary

Safety

Power

Installation

Setup Guide

Stand and Base Setup

Adjusting Viewing Angle

Using MHL Connectivity

Monitor Connections

System Requirements

Adaptive-Sync Function

Details the requirements and compatibility for the Adaptive-Sync feature.

Wall Mounting

Setting Optimal Resolution

Monitor Hotkeys

OSD Menu Navigation

Luminance Settings

Image Setup

Color Setup

Advanced OSD Options

Game Settings

Monitor Driver Installation

Windows 10

Guide to installing the monitor driver on Windows 10 systems.

Windows 8

Guide to installing the monitor driver on Windows 8 systems.

Windows 7

Guide to installing the monitor driver on Windows 7 systems.

Troubleshooting Guide

Power LED Issues

Troubleshooting steps for when the power LED is not lit.

Screen Display Problems

Solutions for issues like no image, fuzzy picture, or flickering.

Picture Quality Issues

Addresses problems related to fuzzy images, ghosting, and color defects.

Monitor State Issues

Color and Positioning Issues

DP (V1.2) Anomalies

Specifications

Service and Warranty

Warranty Statement for Europe

Warranty for Middle East, Africa, and CIS

Warranty for North & South America

AOC Pixel Policy