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Table of Contents
Precautions .......................................................................................................2
Special notes on LCD monitors........................................................................2
Package contents .............................................................................................3
Installation instructions ...................................................................................3
Assembling the monitor........
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Precautions The monitor may be damaged if placed too near a source of heat. Be aware of the location of radiators, cookers, open fires, etc. Do not cover the slots and openings on the back or top of the cabinet, as the monitor requires ventilation. The monitor should be located in a well-ventilated room to prevent the possibility of overheating. Do not allow sharp objects such as knives, pens, or pencils near the screen. If such objects touch the screen, the LCD panel may be pe
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Package contents LCD monitor Power cord Audio cable VGA cable DVI cable User's Guide (CD) Quick Start Guide Installation instructions Assembling the monitor 1. Position the monitor on top of the base. 2. Connect the base into the neck of the monitor along the track. Detaching the monitor If you need to detach the monitor for repackaging, the monitor and base must be separated in order to fit in the carton. To detach the monitor: 1. Unplug the AC powe
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Adjusting the viewing angle The viewing angle of the monitor ranges from -5 – 20°. Adjusting the viewing angle (Only AL2023 h/AL2023 r) Your monitor features a multi-adjustable stand that will enable it move 90mm up/down (height adjustment), 25 degree forward/backward (tilt adjustment), 60 degree side/side (swivel adjustment). To make an adjustment, grasp the monitor with both hands on the right and left edge of the casing and move it to the desired
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Rotate Adjustment (Only AL2023 r): 1. Before adjusting the height, be sure to slide the lock to right indicated in the figure. as per Fig. 1. 2. To rotate the screen, set the screen position to the highest height, as per Fig. 2. 3. Hold the left and right sides of screen with both hands and then turn 90 degrees in clockwise direction. as per Fig. 3. 4. After rotation is complete, adjust the screen height to suit your own position. as per Fig. 4. 5. To return to original
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Connecting the devices Caution: Make sure that the computer and the monitor are both disconnected from the power supply. 1 Power cord Attach the monitor to the power cord, and then insert the power cord into a properly grounded electrical socket. 2 VGA cable Connect the signal cable to the VGA input socket of the monitor, and connect the signal cable to the VGA output socket of the graphics card on the computer. Then tighten the thumbscrews on the connector. 3 DVI-D cabl
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Switching the power First, switch on the hard-switch on the backside of monitor, then turn on PC and power button on monitor’s control panel. When you see the LED on the power button go green, this indicates the computer is ready for use. Allow about 10 seconds for the video signal to appear. If you do not see the green light on the power button or a video signal, check the connections. Adjusting display settings External controls If the OSD is active, pres
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OSD options Please refer to "External controls" on Page 7. To adjust the OSD settings: 1. Press the Menu button to open the OSD menu. 2. Use Plus/Minus buttons to toggle between the 10 OSD functions (and also to adjust the controls to desired levels once a function has been selected). 3. Press Menu again to select one of the 10 OSD functions. 4. When you have finished adjusting the OSD settings, press the Auto button to exit the OSD. OSD menu Contrast: This adjusts dark and
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Color adjustment: There are three ways to adjust color: Warm (reddish white) Cool (bluish white) User (you can adjust the colors red, green and blue to the intensity you desire) Language for Asia: Select the OSD menu language. Select from English, German, Spanish, Simplified Chinese, Traditional Chinese, French, Italian, and Japanese. Language for EMEA: Select the OSD menu language. Select from English, German, Spanish, Russia, Nederlands, Fren
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Input signal: Select either Analog Input or Digital Input video. Information: This shows information about the screen. Reset: Resets all settings to default levels. Exit: Exit from OSD. 10
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Troubleshooting Problem Possible Solutions Power LED is not ON Check to see if the power switch is in the ON position. Ensure that the Power Cord is connected. No picture Check to see if the power switch is in the ON position. Ensure that the power cord is connected. Ensure the video cable is securely connected to the back of the monitor and the computer. Move the mouse or press any key on the keyboard to bring the monitor out of "active off" mode. Picture shows See colo
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General specifications Item Specification LCD panel Display 20-inch flat panel active-matrix TFT LCD Max resolution UXGA 1600×1200 pixels Pixel pitch 0.255 mm Color 16.7 M Brightness 300 cd/m² (Typical) Contrast ratio 800:1 (Typical) Response time 8 ms (GTG) View angle of horizontal 178° View angle of vertical 178° External controls Power Button ON/OFF Control Buttons Auto, menu, minus, plus OSD Function Contrast/Brightness Contrast/Brightness Focus/Clock Focus/Clock
