Acer T230H User Manual

T230H  
Safety Instructions  
Observe the following safety guidelines when connection and using your monitor:  
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Be sure that your monitor is electrically rated to operate with the AC power available in your location.  
Locate your monitor near an easily accessible electrical outlet.  
Place the monitor on a solid surface and treat it carefully. The screen can be damaged if dropped,  
sharply hit, or touched with a sharp or abrasive implement.  
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Put your monitor in a location with low humidity and a minimum of dust.  
Never use your monitor if the power cable has been damaged. Do not allow anything to rest on the  
power cable, and keep the cable away from where people could trip over it.  
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Never insert anything metallic into the monitor openings. Doing so may create the danger of electric shock.  
To avoid electric shock, never touch the inside of the monitor. Only a qualified technician should open  
the monitor's case.  
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Be sure to hold the plug, not the cable, when disconnecting the monitor from an electrical outlet.  
Openings in the monitor cabinet are provided for ventilation. To prevent overheating, these openings  
should not be blocked or covered. Also, avoid using the monitor on a bed, sofa, rug, or other soft surface.  
Doing so may block the ventilation openings in the bottom of the cabinet. If you put the monitor in a  
bookcase or some other enclosed space, be sure to provide adequate ventilation.  
Do not expose the monitor to rain or use it near water. If the monitor accidentally gets wet, unplug it and  
contact an authorized dealer immediately. You can clean the exterior of the monitor with a damp cloth  
when necessary, but be sure to unplug the monitor first. If your monitor does not operate normally-in  
particular, if there are any unusual sounds or smells coming from it -unplug the monitor immediately and  
contact an authorized dealer or service center.  
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Please move the power cable before the products are maintained.  
Connecting Your Monitor to a Computer  
Make sure both the monitor and computer are powered-OFF.  
1. 1-1 Connect Video Cable  
Connect the VGA video cable to the computer.  
1-2 Connect Digital Cable  
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  
Connect the HDMI cable to the computer.  
1-4 Connect Audio Cable  
Connect the Audio cable to the computer.  
1-5 Connect USB Cable  
Connect the USB cable to the computer.  
Connect one end of the USB cable to the back of the  
monitor and the other end to the computer's port.  
Connect power cord  
2. Connect the power cord to the monitor, then to a properly  
grounded AC outlet.  
Power-ON Monitor and Computer  
3. Power-ON the monitor first, then power-ON the computer.  
This sequence is very important.  
If the monitor still does not function properly, please refer  
to the troubleshooting section to diagnose the problem.  
4.  
Troubleshooting Tips  
No Power - The monitor's power indicator is off.  
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Make sure the monitor power cable is fully inserted in the monitor's power port and the electrical outlet.  
Test the electrical outlet by plugging in a working electrical device such as a lamp.  
Try another power cable on the monitor. You can use the computer's power cable to perform this test.  
No Video - The monitor's power indicator is on but there is no image on the screen.  
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Ensure that the video connector is properly connected to the computer.  
Ensure that the computer is on and functioning properly.  
Turn off the monitor and check the video cable pins. Make sure no pins are bent.  
Operating Detail  
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Please refer to user's guide in CD-ROM packaged with this monitor  
LCD Monitor Quick Setup Guide  
T230H  
LAMP Disposal  
LAMP(S) INSIDE THIS PRODUCT CONTAIN MERCURY AND MUST BE  
RECYCLED OR DISPOSED OF ACCORDING TO LOCAL, STATE OR FEDERAL  
LAWS. FOR MORE INFORMATION, CONTACT THE ELECTRONIC INDUSTRIES  
ALLIANCE AT WWW.EIAE.ORG. FOR LAMP SPECIFIC DISPOSAL  
INFORMATION CHECK WWW.LAMPRECYCLE.ORG.  
Disposal of Waste Equipment by Users in Private Household in  
the European Union  
This symbol on the product or on its packaging indicates that this product must not  
be disposed of with your other household waste. Instead, it is your responsibility  
to dispose of your waste equipment by handing it over to a designated collection  
point for the recycling of waste electrical and electronic equipment.  
The separate collection and recycling of your waste equipment at the time of  
disposal will help to conserve natural resources and ensure that it is recycled in a  
manner that protects human health and the environment. For more information  
about where you can drop off your waste equipment for recycling, please contact  
your local city office, your household waste disposal service or the shop where  
you purchased the produce.  
LCD Monitor Quick Setup Guide  
T230H  
SPECIFICATION  
Driving system  
TFT Color LCD  
23 " W  
Size  
Pixel pitch  
Brightness  
Contrast  
0.265mm(H) x 0.265mm(V)  
300cd/m2 (Typical)  
80000:1 (ACM)  
160° (H) 160° (V)  
2 ms (Typical)  
R, G, B Analog Interface  
30KHz –80KHz  
55-75Hz  
LCD Panel  
Viewable angle  
Response time  
Video  
H-Frequency  
V-Frequency  
Display Colors  
Dot Clock  
16.7M Colors  
160MHz  
Max. Resolution  
Plug & Play  
1920 x 1080 @75Hz  
VESA DDCCI/DDC2B  
35.57W(typ.)  
On Mode  
ENERGY STAR  
Sleep Mode  
Off/Standby Mode  
0.89W(typ.)  
0.75W(typ.)  
D-Sub  
Input Connector  
DVI-D 24pin  
HDMI  
Analog:0.7Vp-p(standard), 75 OHM, Positive  
Digital signal  
Input Video Signal  
Horizontal: 509.76 mm  
Vertical: 286.74 mm  
Maximum Screen Size  
Power Source  
100-240V~, 50/60Hz  
LCD Monitor Quick Setup Guide  
T230H  
SPECIFICATION  
Operating Temp: 5° to 35°C  
Storage Temp: -20° to 60°C  
Operating Humidity: 10% to 85%  
568(W) x 515(H) x 220(D) mm  
7.88kg Unit (net)  
Power Button  
Environmental  
Considerations  
Dimensions  
Weight (N. W.)  
< / >  
Switch  
MENU/ENTER  
Automatic adjustment/ Exit  
Empowering Key/ Exit  
Contrast  
Brightness  
ACM On/Off  
Focus  
Clock  
H. Position  
External  
Controls:  
V. Position  
(Warm) Color  
(Cool) Color  
Functions  
RGB Color temperature  
Language  
OSD position. timeout  
Auto configuration (only Analog input model)  
Input signal Selection (only Dual input model)  
DDCCI On/Off  
Display information  
Reset  
Exit  
* All specifications are subject to change without notice.  
Regulatory Compliance  
LCD Monitor Quick Setup Guide  

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