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Acer AL1931 manual

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Table of contents for the manual

  • Page 1

    1 Table of Contents Preface ............................................................................................................................... 1 Chapter 1 Inst allation........................................................................................................ 2 Unpacking ....................................................[...]

  • Page 2

    2 Important Safety Instructions Please read the following instructions carefully. Th is m anual should be retained for future use. 1. To clean LCD Monitor screen; -- Power off LCD Monitor and unplug the AC Cor d. -- Spray a non-solvent cleaning solution onto a ra g. -- Gently clean the screen with dampened rag. 2. Do not place the LCD Monitor near [...]

  • Page 3

    3 Detaching LCD Monitor from Its Stand Unscrew screws n the swivel base support column and pull it from main body. 1 Figure 1-3 Interface for Arm Applications Before installing to mounting de vice, please refer to Fig.1-3. The rear of this LCD display has four integrated 4 mm, 0.7 pitches threaded nuts, as well as four 5 mm access holes in the plas[...]

  • Page 4

    4 Setting Up the LCD Monitor 3. Make sure the AC power cord is connected to the LCD M onitor. 4. Turn on the LCD Monitor's power switch, located on the bezel of the monitor. Power Management System This LCD Monitor complies with the VESA DPMS (version 1.0) Power Management guidelines. The VESA DPMS provides four power saving modes through de t[...]

  • Page 5

    5 Adjusting the Monitor's Display The monitor has four function control buttons to select among functions shown on OSD menu, designed for easy user-viewing environments. OSD Function Menu To access OSD Main menu, simply press one of the Function Select control buttons, and the menu diagram will pop up on the screen as shown on Fig. 2-2: Contin[...]

  • Page 6

    6 Options OSD To move t he OSD image. OSD H-position To move the OSD ima ge horizontally left or right. OSD V-position To move the OSD image vertically up or down. Language You can choose one of the nine languages you need. Exit To exit the main menu. Utilities OSD timeout You can select how long the monitor waits after the last adjust of the key t[...]

  • Page 7

    7 Audio Volume This features adjusts < to d ecrease volume and > to increase volume. Base This features adjusts < to decrease base and > to increase base. Treble This features adjusts < to decrease treble and > to increase treble. ATTL This features adjusts < to decrease left speaker volume and > to increase left speaker vol[...]

  • Page 8

    8 Video Input Signal Input Impedance Polarity Amplitude Multi-mode Supported Analog RGB 0.7Vp-p 75 Ohm ± 2% Positive, Negative 0 - 0.7 ± 0.05 Vp Horizontal Frequency: 30 ~ 80 KHz Vertical Frequency: 56 ~ 75 Hz Digital TMDS TMDS 30~80KHz 56~75 Hz Audio Input Signal Audio Power Output Speaker 500mVrms 1Wrms + 1Wrms Max 2W 8 Ω x 2 Composite Signal[...]

  • Page 9

    9 Power Supply (AC Input) Input Voltage Single phase, 100 ~ 240VAC, 50 / 60 Hz Input Curren t 1.5 A maximum Size and Weight Dimensions 423 (W) x 422 (H) x 172 (D) mm Net Weight 6 ± 0.3 kg Gross Weight 8.5 ± 0.3 kg Pin Assignment Signal Signal PIN Description PIN Description PIN Description 1 5 6 10 11 15 1 2 3 4 5 Red Green Blue Digital GND Digit[...]

  • Page 10

    10 timing. Resolution H. Freq. (KHz) V. Freq. (Hz) Pixel Freq. (MHz) H/V Sync. Polarity Mode 640 x 480 31.469 59.940 25.175 -/- VGA-480 640 x 480 37.861 72.809 31.500 -/- VESA - 480 - 72Hz 640 x 480 37.500 75.000 31.500 -/- VESA - 480 - 75Hz 720 x 400 31.469 70.087 28.322 -/+ VESA-400-TEXT 800 x 600 37.879 60.317 40.000 +/+ VESA-600-60 Hz 800 x 600[...]