Acer S271HL User Manual

27 pages

Questions and Answers:

M
Miss Tina ReynoldsJul 26, 2025
What to do if my Acer monitor has no picture?
- E
  Elizabeth HendersonJul 26, 2025
  If your Acer monitor displays no picture, try the following: * Use the OSD to adjust brightness and contrast to the maximum or reset them to their default settings. * Check the power switch to ensure it is turned on. * Verify that the AC power cord is properly connected to the monitor. * Ensure the video signal cable is correctly connected to the back of the monitor. * Confirm that the computer system is powered on.
E
Erica MoralesAug 9, 2025
Why is my Acer S271HL Monitor picture abnormal?
- D
  Daniel WarrenAug 9, 2025
  An abnormal picture on your Acer monitor might be due to a mismatch between the graphics adapter and monitor specifications, causing an input signal frequency mismatch. Check if the specifications of your graphics adapter and monitor are in compliance. You can also try the following: * Using the OSD, adjust RESOLUTION, CLOCK, CLOCK-PHASE, H-POSITION, and V-POSITION with non-standard signals. * If the full-screen image is missing, use the OSD to select another resolution or vertical refresh timing. * After adjusting the image size, wait a few seconds before changing or disconnecting the signal cable or powering off the monitor.

Acer S271HL Specifications

General

3D	No
Aspect ratio	16:9
Response time	6 ms
Display surface	-
Display diagonal	27 \
Contrast ratio (dynamic)	100000000:1
Display number of colors	16.78 million colors
Display brightness (typical)	300 cd/m²
Supported graphics resolutions	1920 x 1080 (HD 1080)
HDCP	Yes
USB Type-A downstream ports quantity	0
Product color	Black
Tilt angle range	-5 - 15 °
Panel mounting interface	- mm
AC input voltage	110 - 220 V
Energy efficiency scale	A to G
Power consumption (standby)	- W
Cables included	AC, DVI, VGA

Weight and Dimensions

Weight (without stand)	- g

Summary

Information for Your Safety and Comfort

Safety Instructions

Read instructions carefully and follow warnings marked on the product for future reference.

LCD Monitor Specifics

Details normal LCD monitor behaviors like flicker, uneven brightness, pixel blemishes, and afterimages.

Monitor Cleaning Guidelines

Provides guidelines for cleaning the monitor, emphasizing unplugging first and using a soft cloth.

Vision Care and Work Habits

Eye Care Practices

Rest eyes frequently, give breaks by looking at distant points, and blink often to prevent dryness.

Display Optimization for Vision

Keep display clean, adjust height, brightness/contrast, and eliminate glare for better readability.

Productive Work Habits

Take breaks, stretch, breathe fresh air, and exercise regularly for relaxing and productive computer use.

Base Attachment and Screen Adjustment

Screen Position Adjustment

Adjust monitor tilt to optimize viewing position, allowing up to 15 degrees up or 5 degrees down.

Acer eColor Management Features

eColor Management Operation

Steps to open Acer eColor Management OSD, select modes, and confirm settings using the AUTO key.

eColor Management Modes

Details display modes (User, ECO, Standard, Graphic, Movie) and their benefits for customization and optimization.

OSD Settings Adjustment

Picture Quality Settings

Guides users on adjusting OSD settings like Brightness, Contrast, H/V Position, Focus, Clock, and Colour Temp.

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