Acer AL1502 - User Manual

AL1502 E-3 · LCD Monitor UNPACKING Please check the following items are present when you unpack the box, and save thepacking materials in case you will need to ship or transport the monitor in future.

E-4 User ’ s Guide SCREEN POSITION ADJUSTMENT In oder to optimize the best viewing position, you can adjust the tilt of the monitor byusing both of your hands to hold the edges of the monitor as shown in the figure below.The monitor can be adjusted to 30 degrees up or 5 degrees down as indicated by ...

AL1502 E-5 CONNECTING THE POWER CORD · Check first to make sure that the power cord you use is the correct type required foryour area. · This monitor has a universal power supply that allows operation in either 100/120VAC or 220/240 V AC voltage area. No user-adjustment is required. · Plug one end o...

E-6 User ’ s Guide PRESET MODES To reduce the need for adjustment for different modes, the monitor has default settingmodes that are most commonly used as given in the table below. For optimum adjustment,the user is suggested to perform the Auto Setup under Windows “ Full Screen ” pattern. If the mo...

AL1502 E-7 POWER SAVING The monitor will be driven into “ Power Saving ” mode by the control signal from the display controller, as indicated by the amber-color power LED. The power saving states will be kept until a control signal has been detected or thekeyboard or mouse is activated. The recovery...

E-8 User ’ s Guide INSTALLATION To install the monitor to your host system, please follow the steps as given below: Steps 1. Connect Video Cable a. Make sure both the monitor and computer are powered-OFF.b. Connect the video cable to the computer. 2. Connect power cord Connect the power cord to the ...

AL1502 E-9 USER CONTROLS Front Panel Controls 1. Power Switch:To turn ON or OFF the power. 2. Power LED:Lights up to indicate the power is turned ON. 3. Auto Adjust button / Exit:1) When OSD menu is in active status, this button will act as EXIT-KEY (EXIT OSD menu).2) When OSD menu is in off status,...

E-10 User ’ s Guide M ain M e nu Icon Sub M e nu Icon Sub M enu Ite m De scription Contrast Adjusts the contrast between the foreground andbackground of the screen image. Brightness Adjusts the background brightness of the screenimage. Focus Adjusts picture Focus Clock Adjusts picture Clock HOW TO A...

AL1502 E-13 TROUBLESHOOTING Before sending your LCD monitor for servicing, please check the troubleshooting listbelow to see if you can self-diagnose the problem. Proble ms Curre nt Status Remedy NoPicture LED ON Using OSD, adjust brightness and contrast tomaximum or reset to their default settings....

E-14 User ’ s Guide SPECIFICATION LCD Panel Driving system TFT Color LCD Size 38.1cm(15.0") Pixel pitch 0.297mm( H )x 0.297mm( V ) Brightness 250cd/m2 (Typical) Contrast 350:1(Typical) Viewable angle 140 0 (H) 125 0 (V) Response time 25 ms Video R,G,B Analog Interface H-Frequency 30KHz - 61KHz V...