Acer H274HL driver and firmware
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Quick Start Guide - Page 2
.../EC with regard to establishing a framework for the setting of eco designrequirements for energy-related product.
Notice: Shielded cables
All connections to other computing devices must be made using shielded cables to maintain compliance with EMC regulations.
Notice: Peripheral devices
Only peripherals (input/output devices, terminals, printers, etc.) certified to comply with the Class B limits...
User Manual - Page 1
TABLE OF CONTENTS
Special notes on LCD monitors 1 Information for your safety and comfort 2 Unpacking 5 Attaching/Removing the base 6 Screen position adjustment 6 Connecting the power cord 7 Safety precaution 7 Cleaning your monitor 7 Power saving 8 DDC 8 Connector Pin Assignment 9 Standard Timing Table 11 Installation 12 User controls 13 Troubleshooting 19
User Manual - Page 3
... When you need to disconnect power to the equipment, be sure to unplug the power cord from the electrical outlet.
... a radiator or heat register, or in a built-in installation
unless proper ventilation is provided.
•
Never push objects of...or damage rotor devices, HDD,
Optical drive, and even exposure risk from lithium battery pack.
Safe listening
Follow these instructions, suggested by ...
User Manual - Page 5
... a piece of cardboard extended from the display's
top front edge
•
Avoid adjusting your display to an awkward viewing angle.
•
Avoid looking at bright light sources, such as open windows, for extended
periods of time.
Developing good work habits
Develop the following work habits to make your computer use more relaxing and
productive...
User Manual - Page 7
...: Remove the monitor and monitor base from its packaging. Carefully place the monitor face-down on a stable surface -- use a cloth to avoid scratching the screen.
Install: Align the base with the stand and push the base towards the top of the monitor, Tighten the screw clock-wise.
Remove: Reverse the steps...
User Manual - Page 8
... and plug rated 10 A, 250 V. The cord set should have the appropriate safety approvals for the country in which the equipment will be installed.
SAFETY PRECAUTION
• Avoid placing the monitor, or any other heavy object, on the power cord to avoid damage to the cable.
• Do not expose the monitor to rain...
User Manual - Page 9
... display controller, as indicated by the amber-color power LED.
State
LED Light
ON
Power Saving Mode
White Amber
The power saving states will be kept until a control signal has been detected or the keyboard or mouse is activated. The recovery time from Active OFF state back to ON state is around 3 seconds.
DDC
To make your installation...
User Manual - Page 12
Standard Timing Table
Mode
Resolution
1 VGA
640x480
60 Hz
2 MAC
640x480 66.66 Hz
3 VESA
720x400
70 Hz
4 SVGA
800x600 56 Hz
5 SVGA
800x600
60
Hz
6 XGA
1024x768 60 Hz
7 XGA
1024x768 70 Hz
8 VESA
1152x864 75 Hz
9 WXGA 1280x800 60 Hz
10 SXGA
1280x1024 60 Hz
11 WXGA+ 1440x900 60 Hz
12 UXGA 1920x1080 60 Hz
EN-11
User Manual - Page 13
... Digital Cable (Only Dual-Input Model) a. Make sure both the monitor and computer are powered-OFF. b. Connect one end of the 24-pin DVI cable to the back of the monitor and connect the other end to the computer's port. 1-3 Connect HDMI Cable (Only HDMI-Input Model) a. Make sure both the monitor and computer are powered-OFF. b. Connect the HDMI cable to the computer. 2. Connect the Audio Cable...