User manual ACER AL2051W

[. . . ] It is the responsibilities of the user to correct such interference. As an ENERGY STAR Partner our company International has determined that this product meets the ENERGY STAR guidelines for energy efficiency. WARNING: To prevent fire or shock hazard, do not expose the monitor to rain or moisture. Refer servicing to qualified personnel only. 1 PRECAUTIONS Do not use the monitor near water, e. g. near a bathtub, washbowl, kitchen sink, laundry tub, swimming pool or in a wet basement. [. . . ] Please see the following diagram for information on how to disconnect it from the power cable and fold the monitor: Installation of the wall mounting bracket is as follows: 1. Attach to monitor through the holes in the bracket and on the underside of monitor; Attach (10cm X 10cm) as shown in figure a. For instructions on how to attach the monitor to the wall, see the Users' Manual included with the wall mounting bracket;(This product is not provided with wall mounting bracket, which is sold seperately) 4. Fighre b shows how the bracket should sit against the wall; a 4 b CONTROLS AND CONNECTORS CABLE CONNECTIONS Turn off your computer before performing the procedure below. Connect the power adapter dc cable to the DC-In port on the back of the monitor. Connect one end of the 15-pin D-Sub cable to the back of the monitor and connect the other end to the computer's D-Sub port. (only Dual-Input Model)Connect one end of the 24-pin DVI cable to the back of the monitor and connect the other end to the computer's DVI port. Connect the audio cable between the monitor's audio input and the PC's audio output (green port). External Adapter DVI Cable Audio cable 5 ADJUSTING THE VIEWING ANGLE · For optimal viewing it is recommended to look at the full face of the · Hold the stand so you do not topple the monitor when you change the monitor's angle. · You can adjust the angle of the monitor from -5° to 15°, but please notice that the rear obliquity of the monitor must not be over 15° when you adjust it, otherwise the machine may be inclined. monitor, then adjust the monitor's angle to your own preference. Figure 2 NOTES · Do not touch the LCD screen when you change the angle. It may cause · Careful attention is required not to catch your fingers or hands when you change the angle. damage or break the LCD screen. 6 OPERATING INSTRUCTIONS GENERAL INSTRUCTIONS Press the power button to turn the monitor on or off. The other control buttons are located at front panel of the monitor (See Figure 3). By changing these settings, the picture can be adjusted to your personal preferences. Power Key /Power Indicator 7 FRONT PANEL CONTROL · Power Button: Press this button to turn the monitor ON or OFF, And display the monitor's state. · Power Indicator: Blue Orange -- -- Power On mode. Power off. · MENU / ENTER : Activate OSD menu when OSD is OFF or activate/de-activate adjustment function when OSD is ON or Exit OSD menu when in Volume Adjust OSD status. Activates the volume control when the OSD is OFF or navigate through adjustment icons when OSD is ON or adjust a function when function is activated. · </Volume: · >/Volume: Activates the volume control when the OSD is OFF or navigate through adjustment icons when OSD is ON or adjust a function when function is activated. · Auto Adjust button / Exit: 1. When OSD menu is in active status, this button will act as EXIT-KEY (EXIT OSD menu). When OSD menu is in off status, press this button for 2 seconds to activate the Auto Adjustment function. The Auto Adjustment function is used to set the HPos, VPos, Clock and Focus. NOTES · Do not install the monitor in a location near heat sources such as radiators or air ducts, or in a place subject to direct sunlight, or excessive dust or mechanical vibration or shock. · Save the original shipping carton and packing materials, as they will come in handy if you ever have to ship your monitor. [. . . ] Check the signal -cable connection pins for damage. INPUT NOT SUPPORT : Your computer has been set to unsuitable display mode, set the computer to display mode given in the following table (See page 18). 15 APPENDIX SPECIFICATIONS Driving system TFT Color LCD Size 51cm(20") Pixel pitch 0. 258mm( H )x 0. 258mm( V ) Brightness 300cd/m2 (Typical) Contrast 800:1(Typical) Viewable angle 176° (H) 176° (V) Response time 8ms Gray to Gray Video R, G, B Analog Interface Digital interface(Only Dual-Input Model) Input H-Frequency 30KHz ­ 91KHz V-Frequency 55-85Hz Display Colors 16. 7M Colors Dot Clock 202MHz Max. Resolution 1680 x 1050 @75Hz Plug & Play VESA DDC2B TM Power Consumption ON Mode 49W 1W OFF Mode Input Connector D-Sub 15pin DVI-D 24pin (Only Dual-Input Model) Input Video Signal Analog:0. 7Vp-p(standard), 75 OHM, Positive Digital signal (Only Dual-Input Model) Maximum Screen Size Horizontal : 432mm Vertical : 270mm Power Source 100~240VAC, 47~63Hz Environmental Operating Temp: 0° to 40°C Considerations Storage Temp. : -20° to 60°C Operating Humidity: 15% to 90% Dimensions 480X172X408(W×H×D)mm Weight (N. W. ) 6. 5kg Unit (net) LCD Panel 16 Switch · · · · · · · · · · · Auto Adjust Key </Volume >/ Volume Power Button MENU Brightness Focus Clock H. Position V. Position Input signal Selection External Controls: Functions · Contrast · Language · Auto configuration · · · · · · · Power Consumption ( Maximum ) Audio Output Regulatory Compliance (Only Dual-Input Model) (only Analog-input Model) (Warm) Color (Cool)Color RGB Color temperature Reset OSD position . timeout Display information Exit 49 Watts Rated Power 1. 5W rms (Per channel) CUL, FCC, VCCI, CCC, MPR II, CE, TÜV/GS, TCO'03, UL, ISO13406-2 17 VESA MODES Horizontal Resolution Total Nominal Frequency +/- 0. 5kHz Sync Polarity Vertical Nominal Freq. [. . . ]