Acer AL722 manual

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Table of contents for the manual

  • Page 1

    AL722 User’s Manual Table of Contents Preface ........................................................................................................................ ..... 1 Chapter 1 Inst allation ..................................................................................................... 2 Unpacking ...................................[...]

  • Page 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 Cord. -- Spray a non-solvent cleaning solution onto a rag. -- Gently clean the screen with dampened rag. 2. Do not place the LCD Monitor near a wi[...]

  • Page 3

    AL722 User’s Manual Interface for Arm Applications Before connecting the display to the swivel base support column, please refer to Fig.1-2. 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 plastic covering as illustrated in Figure 1-3. These specifications meet the VESA Fl[...]

  • Page 4

    Setting Up the LCD Monitor 1. Make sure the AC Adapter is c onnected to the LCD Monitor. 2. 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 detecting[...]

  • Page 5

    AL722 User’s Manual Function Description Icon Function Function Description BRIGHTNESS 101 scales of brightness are available to choose from 0 to 100. CONTRAST 101 scales of contrast ar e available to choose from 0 to 100. H-POSITION This function let's you adju st the display' s horizontal position. V-POSITION This function let's [...]

  • Page 6

    Chapter 3 Technical Information Specifications LCD Panel HYDIS AU Size 17.0" (43 cm) 17.0" (43 cm) Display Type Active matrix color TFT LCD Active matrix color TFT LCD Resolution 1280 x 1024 1280 x 1024 Display Dot 1280 x (RGB) x 1024 1280 x (RGB) x 1024 Display Area (mm) 337.92 x 270.34 (HxV) 337.92 x 270.34 (HxV) Display Color 16.7M 16.[...]

  • Page 7

    AL722 User’s Manual Environment Operating Condition: Temperature Relative Humidity 5°C to 40°C/41°F to 104°F 20% to 80% (non-condensing) Storage Condition: Temperature Relative Humidity -20°C to 60° C/-4°F to140° F 5% to 85% (non-condensing) Power Supply (AC Adapter) Input Voltage Single phase, 100 ~ 240VAC, 50 / 60 Hz Input Current 1.5 A[...]

  • Page 8

    8 Troubleshooting This LCD Monitor has pre-adjusted using factor y standard VGA timings. Due to the output timing differences among various VGA cards in the market , users may initially experience an unstable or unclear display whenever a new displa y mode or new VGA card is selected. Attention This LCD Monitor Supports Multiple VGA Modes. Refer to[...]