EasyManua.ls Logo

Acer GN246HL User Manual

Acer GN246HL
37 pages
To Next Page IconTo Next Page
To Next Page IconTo Next Page
To Previous Page IconTo Previous Page
To Previous Page IconTo Previous Page
Page #36 background imageLoading...
Page #36 background image
5
English
Frequently asked questions
NVIDIA provides an online knowledge-base system with answers to most
common questions, available 24x7x365. You can also use it to submit questions
online to our technical support staff. For more details please visit
www.nvidia.com/3dvision/support.
Note: Questions may only be submitted in English.
NVIDIA recommends you register your wireless glasses for support at
www.nvidia.com/3dvision/register.
3D Vision is not working
Re-evaluate your setup: Ensure there is direct line-of-sight between the IR
emitter and your wireless glasses at a range of at least 1.5 feet (45 cm) or
greater. Any obstruction may cause the lenses to flicker or turn off.
Do not place objects in front of the emitter, as this could block the signal. Also,
make sure not to place your hand or other objects in front the of the IR receiver
on the glasses; this is located near the front left lens. Ensure your wireless
glasses are fully charged.
You can check the battery level of your glasses by pressing the ON button.
If the light next to the button is green, you have up to 40 hours of battery
life remaining. Actual battery life is dependent on the recharge time.
If the light is red, you have less than two hours remaining and it is
recommended that you recharge your glasses.
If the light does not turn on, the battery is drained and the glasses must be
recharged.
If you are charging the wireless glasses by connecting them to your PC using a
USB cable, make sure your PC does not go into power-save mode. When your PC
goes into power-save mode, the wireless glasses are no longer charging. To fix
this, disable any power-saving options on your PC under the Windows Control
Panel. Alternatively, you can use a USB wall charging device to charge the
glasses directly from your wall power outlet without connecting to the PC.
Excessive flickering
Flicker in your peripheral vision can be caused by differences in frequencies at
which 3D Vision operates and the lighting in your room. This type of flicker can
be avoided by turning off the lights or changing the stereoscopic 3D refresh
rate. To see the refresh rates, run the Setup Wizard from the NVIDIA Control
Panel. When you get to the page asking about flicker, select Yes. You can then
select from the following refresh rates:
Question and Answer IconNeed help?

Do you have a question about the Acer GN246HL and is the answer not in the manual?

Acer GN246HL Specifications

General IconGeneral
3DYes
Panel typeTN+Film
Screen shapeFlat
Display diagonal24 \
Display technologyLED
Native aspect ratio16:9
Viewing angle, vertical160 °
Contrast ratio (dynamic)100000000:1
Contrast ratio (typical)-
Display number of colors16.78 million colors
Viewing angle, horizontal170 °
Display brightness (typical)350 cd/m²
Supported graphics resolutions1920 x 1080 (HD 1080)
Feet colorBlack/Red
CertificationMPR II
Product colorBlack
Market positioningGaming
Sustainability certificatesREACH, ENERGY STAR
AC input voltage100 - 240 V
Power consumption (off)0.45 W
Power consumption (standby)0.49 W
Power consumption (typical)23 W
Package typeBox
Cables includedAC, DVI, VGA
Tilt angle range-5 - 15 °
Panel mounting interface100 x 100 mm
Weight and Dimensions IconWeight and Dimensions
Depth (with stand)178.9 mm
Height (with stand)400.9 mm
Weight (with stand)3520 g
Depth (without stand)- mm
Width (without stand)565 mm
Weight (without stand)3071 g

Summary

Special Notes on LCD Monitors

General Notes

Explains normal operational symptoms and potential minor display characteristics of LCD monitors.

3D Experience Requirements

Details the necessary hardware and software for enabling NVIDIA 3D Vision capabilities.

Information for Your Safety and Comfort

General Safety Instructions

Provides crucial safety warnings, accessibility cautions, and general precautions for product usage.

Safe Listening Practices

Offers guidelines from hearing experts to protect users' hearing during audio playback.

Product Servicing

Servicing Guidelines

Advises against self-servicing and directs users to qualified personnel for repairs.

LCD Pixel Statement

Explains LCD manufacturing tolerances regarding minor pixel defects.

Tips for Comfortable Computer Use

Finding Your Comfort Zone

Offers advice on ergonomics, posture, and work habits to prevent physical strain.

Taking Care of Your Vision

Eye Strain Reduction

Provides suggestions for reducing eye strain from prolonged monitor use.

Display Settings for Clarity

Guides on adjusting display brightness, contrast, and eliminating glare.

Unpacking Guide

Included Items

Lists all components included in the monitor packaging for user verification.

Attaching and Removing the Base

Installation and Removal

Provides step-by-step instructions for attaching and detaching the monitor stand.

Screen Position Adjustment

Adjusting Tilt Angle

Explains how to tilt the monitor for optimal viewing angles up to 15 degrees.

Connecting the Power Cord

Power Cord Connection

Details the correct procedure and specifications for connecting the monitor's power cord.

Safety Precautions

General Safety Guidelines

Lists essential safety measures to prevent damage and ensure safe operation.

Cleaning Your Monitor

Cleaning Instructions

Provides instructions on how to safely clean the monitor screen and cabinet.

Power Saving Modes

Understanding Power Saving

Explains monitor power saving states and their corresponding LED light indicators.

DDC Protocol

Display Data Channel

Describes the DDC protocol for Plug and Play compatibility and information exchange.

Power Adaptor Information

Supported Power Supplies

Lists the manufacturers and models of compatible power adapters used by the device.

Connector Pin Assignments

15-Pin Signal Cable Pinout

Details the pin configuration and function for the 15-pin VGA display signal cable.

Connector Pin Assignments

24-Pin Signal Cable Pinout

Details the pin configuration and signals for the 24-pin display signal cable.

19-Pin Signal Cable Pinout

Details the pin configuration and meanings for the 19-pin display signal cable.

Display Timing Tables

Standard Timing Modes

Lists standard display resolutions and their corresponding refresh rates.

3D Timing Modes

Lists resolutions and refresh rates specifically for stereoscopic 3D viewing.

Installation Guide

Connecting Cables and Power

Step-by-step instructions for connecting video, audio, and power cables to the monitor.

Powering On Sequence

Specifies the critical sequence for powering on the monitor and computer.

User Controls and Navigation

Power Switch and LED Indicator

Explains the function of the power button and the meaning of its LED status lights.

Shortcut Menu Functions

Details how to access and use shortcut menu options like Empowering, Auto Adjust, and Input selection.

Acer eColor Management

Operation and Features

Guides users on operating the eColor Management OSD and outlines its benefits for display quality.

Adjusting OSD Settings

Picture Quality Adjustment

Instructions on adjusting brightness, contrast, color temperature, and other picture settings via OSD.

OSD Timeout Adjustment

Explains how to adjust the duration the On-Screen Display (OSD) menu remains visible.

General Setting Adjustments

Covers adjustments for wide mode, DDC/CI, ACM, input selection, language, and reset options.

Product Information Display

Viewing Monitor Information

Describes how to access and view basic monitor specifications and status information.

Troubleshooting Guide

VGA Mode Troubleshooting

Provides solutions for common display problems encountered when using VGA connection.

DVI Mode Troubleshooting

Offers troubleshooting steps for issues specific to the DVI connection mode.

HDMI Mode Troubleshooting

Addresses problems related to HDMI mode, including 3D effects and glasses functionality.

Regulatory Compliance

Declaration of Conformity

States compliance with relevant EC directives and harmonized standards.

FCC Declaration of Conformity

Declares compliance with FCC rules and identifies the responsible party for the product.

Energy Efficiency

ENERGY STAR Program

Explains the benefits of ENERGY STAR qualified products and Acer's commitment to energy efficiency.

3D Viewing Safety and Comfort

General Safety Requirements

Outlines safety precautions for 3D viewing and warns about epilepsy risks.

Seizure Warnings

Details specific warnings regarding light patterns that may induce seizures in susceptible individuals.

Comfortable Use Tips

Provides advice on ergonomics, posture, and eye care for a comfortable 3D viewing experience.

Introducing 3D Technology

NVIDIA 3D Vision Overview

Introduces NVIDIA 3D Vision technology and its requirements for an immersive stereoscopic experience.

Wireless Glasses

Charging the Glasses

Instructions on how to charge the wireless 3D glasses using USB cables.

Using the Glasses

Guidelines for wearing, operating, and maintaining the wireless 3D glasses.

Hardware Installation for 3D Vision

Connecting the Display and IR Emitter

Step-by-step guide for connecting the 3D display and the USB IR Emitter to the PC.

Frequently Asked Questions

NVIDIA Support Resources

Information on accessing NVIDIA's online knowledge base and technical support.

3D Vision Operational Issues

Addresses common problems like 3D Vision not working and excessive flickering.

3D Viewing Comfort Issues

Provides solutions for eyestrain and headaches during 3D viewing.

3D Content Display Problems

Offers guidance on resolving issues with incorrect 3D content display.

Related product manuals