Acer X1223- Manuals

v Eng lish English Product servicing Do not attempt to service this product yourself, as opening or removing covers may expose you to dangerous voltage points or other risks. Refer all servicing to qualified service personnel. Unplug this product from the wall outlet and refer servicing to qualified...

vi Eng lish English • Locations near fire alarms . • Locations with an ambient temperature above 40º C/104º F . • Locations where the altitudes are higher than 10,000 feet. • Do not operate if smoke, a strange noise, or an odor are coming out of the projector. In this case, immediately unplug the pr...

vii Eng lish English • Do not increase the volume level after your ears have adjusted. • Do not listen to music at high volumes for extended periods. • Do not increase the volume to block out noisy surroundings. • Decrease the volume if you can't hear people speaking near you . Disposal instructions...

Information for your safety and comfort iii Introduction 1 Product features 1 Package contents 2 Projector overview 3 Front / top 3 Rear 3 Control panel 4 Remote control layout 5 Getting started 8 Connecting the projector 8 Turning the projector on/off 9 Turning the projector on 9 Turning the projec...

1 Eng lish English Introduction Product features This product is a single-chip DLP projector, feautring: • DLP technology. • Native 1024 x 768 XGA resolution. • Acer ColorSafe II technology ensures consistent color rendition over time. • Smart detection delivers quick, intelligent source detection. ...

2 Eng lish English Package contents This projector comes with all the items shown below. Check to make sure your unit is complete. Contact your dealer immediately if anything is missing. Projector Power cord VGA cable Remote control Batteries User’s Manual CD Quick Start Guide Carrying case (optiona...

3 Eng lish English Projector overview Front / top Rear # Description # Description 1 Lamp cover 6 Zoom lens 2 Zoom ring 7 Control panel 3 Focus ring 8 Ventilation (inlet) 4 Ventilation 9 Speaker 5 Remote control receivers # Description # Description 1 Audio input connector 7 Kensington lock port 2 H...

4 Eng lish English Control panel # Icon Function Description 1 SOURCE Changes the active source. 2 KEYSTONE Adjusts the image to compensate for distortion caused by tilting the projector (± 40 degrees). 3 RESYNC Automatically synchronizes the projector to the input source. 4 POWER Power indicator LE...

5 Eng lish English Remote control layout # Icon Function Description 1 Remote control transmitter Sends signals to the projector. 2 FREEZE Pauses the screen image. 3 POWER Refer to "Turning the projector on/off" on page 9 . 4 ASPECT RATIO To choose the desired aspect ratio. 5 ZOOM Zooms the ...

8 Eng lish English Getting started Connecting the projector # Description # Description 1* Audio cable 5* USB cable 2* HDMI cable 6* S-Video cable 3 VGA cable 7* Composite video cable 4* RS-232 cable 8 Power cord RS-232 VGA-OUT VIDEO HDMI MINI USB AUDIO IN AUDIO OUT VGA1-IN VGA2-IN VGA D-Sub D-Sub D...

9 Eng lish English Note: To ensure the projector works well with your computer, please make sure the timing of the display mode is compatible with the projector. Note: * indicates an optional item. Turning the projector on/off Turning the projector on 1 Ensure that the power cord and signal cable ar...

10 Eng lish English Turning the projector off 1 To turn the projector off, press the power button. This message appears: Please press the power button again to complete the shutdown process. Press the power button again. 2 The shutdown process will vary depending on the Turn Off Mode setting. Please...

12 Eng lish English Optimizing image size and distance Consult the table below to find the optimal image sizes achievable when the projector is positioned at a desired distance from the screen. Example: If the projector is 3 m from the screen, good image quality is possible for image sizes between 6...

14 Eng lish English Adjusting distance and zoom to optimize image size Desired distance Height From base to top of image 2 m 2.2 m 50" Desiredimage size A C D B Downloaded From projector-manual.com Acer Manuals

16 Eng lish English User controls Installation menu The installation menu provides an onscreen display (OSD) for projector installation and maintenance. Use this OSD only when the message No signal input is displayed on the screen. The menu options include settings and adjustments for screen size an...

17 Eng lish English Acer Empowering Technology Acer eView Management The Acer Empowering Key provides access to four Acer-specific functions: Acer eView Management , Acer eTimer Management , Acer ePower Management , and Acer e3D Management . Press the key for more than one second to launch the onscr...

19 Eng lish English Onscreen Display Menus The projector has a multilingual OSD that allows you to make image adjustments and change a variety of settings. Using the OSD menus • To open the OSD menu, press MENU on the remote control. • When the OSD is displayed, use the keys to select any item in th...

20 Eng lish English Color Display Mode There are many factory presets optimized for various types of image. • Bright: For high brightness environments. • Presentation: Higher brightness for meetings and presentations. • Standard: For normal environments. • Video: For playing video in a bright enviro...

22 Eng lish English Image Projection • Front: The factory default setting. • Ceiling: When you select this function, the projector inverts the image for ceiling-mounted projection. • Rear: When you select this function, the projector reverses the image so you can project from behind a translucent sc...

24 Eng lish English Setting Menu Location Choose the menu location on the display screen. Startup Screen Use this function to select your desired startup screen. If you change the setting, the changes will take effect when you exit the OSD menu. • Acer: The default Acer projector startup screen. • U...

30 Eng lish English Language Language Choose the language for your OSD menu. Use the or key to select your preferred language. Press to confirm the selection. Downloaded From projector-manual.com Acer Manuals

31 Eng lish English 3D projection The Acer projector you have bought has integrated DLP 3D technology. Important: When you turn the 3D technology on, you will be shown a reminder that 3D is enabled. If you do not wish to view 3D content, you should turn it off, otherwise the image may not be project...

33 Eng lish English Important: If you have an NVIDIA graphics card and the NVIDIA 3D Vision drivers installed, you may need to disable the Stereoscopic feature to use the DLP 3D technology. Using the stereoscopic player You need to have a stereoscopic player in order to view 3D content. The instruct...

34 Eng lish English Using 3D glasses (optional) DLP 3D glasses are powered. In order to enhance battery life, they turn off after a few minutes of inactivity. Before you can view 3D content, you need to ensure the glasses are turned on. In many cases, there is a power switch on one of the arms that ...

36 Eng lish English Appendices Troubleshooting If you experience a problem with your Acer projector, refer to the following troubleshooting guide. If the problem persists, please contact your local reseller or service center. Image problems and solutions # Problem Solution 1 No image appears onscree...

39 Eng lish English LED and alarm definitions LED indicators Indicator Power LED Temp LED Lamp LED Blue Blue Red Power events Standby V -- -- Normal turn on mode Flashing for 30 seconds after power on then steady blue -- -- Download mode V Flashing Flashing Normal turn off mode V Solid on for 1 seco...

40 Eng lish English Replacing and cleaning the dust filter 1 Turn the projector off then unplug the power cord. 2 Pull the dust filter out (Illustration #1). 3 Clean or replace the dust filter. 4 To put the dust filter back, reverse the previous steps. Cleaning the dust filter Clean the dust filter ...

41 Eng lish English Replacing the lamp The projector will detect the lamp life. You will be shown a warning message: Lamp is approaching the end of its useful life in full power operation. Replacement Suggested! When you see this message, change the lamp as soon as possible. Make sure the projector ...

42 Eng lish English Ceiling mount installation If you wish to install the projector using a ceiling mount, please refer to the steps below: 1 Drill four holes into a solid, structurally sound part of the ceiling, and secure the mount base. Note : Screws are not included. Please obtain the appropriat...

45 Eng lish English Specifications The specifications listed below are subject to change without notice. For final specs, please refer to Acer's published marketing specifications. Projection system DLP ® Resolution Native: XGA (1024 x 768), Maximum: UXGA (1,600 x 1,200), 1080p (1920 x 1080) Compute...

47 Eng lish English Compatibility modes A. VGA analog 1 VGA analog - PC signal Modes Resolution V. Frequency [Hz] H. Frequency [kHz] VGA 640 x 480 60 31.47 640 x 480 72 37.86 640 x 480 75 37.50 640 x 480 85 43.27 640 x 480 119.51 61.60 SVGA 800 x 600 56 35.20 800 x 600 60 37.88 800 x 600 72 48.08 80...

51 Eng lish English Regulations and safety notices FCC notice This device has been tested and found to comply with the limits for a Class B digital device pursuant to Part 15 of the FCC rules. These limits are designed to provide reasonable protection against harmful interference in a residential in...

52 Eng lish English Remarque à l'intention des utilisateurs canadiens Cet appareil numérique de la classe B est conforme a la norme NMB-003 du Canada. Declaration of Conformity for EU countries Acer hereby declares that this projector series is in compliance with the essential requirements and other...

Acer Incorporated 8F, 88, Sec. 1, Xintai 5th Rd., Xizhi, New Taipei City 221, Taiwan Declaration of Conformity We, Acer Incorporated 8F, 88, Sec. 1, Xintai 5th Rd., Xizhi, New Taipei City 221, Taiwan Contact Person: Mr. RU Jan, e-mail:[email protected] And, Acer Italy s.r.l Via Lepetit, 40, 20020 L...

Acer America Corporation 333 West San Carlos St., San Jose CA 95110, U. S. A. Tel : 254-298-4000 Fax : 254-298-4147 www.acer.com Federal Communications Commission Declaration of Conformity This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) t...