Instruction/ maintenance manual of the product PD720 Acer
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E nglish Usage Notice Precau tions ............................................................................................ 2 Introduction Product Features .................................................................................... 3 Package Overview .
E nglish Usage Notice Warning- Do not look into the lens. The bright light may hurt your eyes. Warning- To reduce the risk of fire or electric shock, do not expose this product to rain or moisture. Warning- Please do not open or disassemble the product as this may cause electric shock.
E nglish Product Features This product is an XGA single chip 0.7 DLP TM projector. The outstanding features of it are listed as follows: v True XGA, 1024 x 768 addressable pixels v 6.
E nglish Package Overview This projector comes with all the items shown below. Check to make sure your unit is complete. Contact your dealer immediately if any- thing is missing.
E nglish Main Unit Product Overview Introduction 1. Panel Control 2. Power Connector & Power Switch 3. Connection Ports 4. Focus Ring 5. Zoom Lens 6.
E nglish Introduction Panel Control Connection Ports 1 RS232 Input Connector (RS232 is for after service purpose only) 2. Audio Input for Video 3. Composite Video Input Connector 4. S-Video Input Connector 5. Audio Input for DVI 6. DVI Input Connecter 7.
E nglish Remote Control with Mouse Function & Laser Pointer Source Re-sync Freeze Keystone Correction Power / Standby Volume ( + / - ) Mute Multi-Directional Selector Enter Key Menu Laser Pointer .
E nglish 1. Power Cord 2. VGA Cable 3. S-Video Cable 4. Audio Cable Jack/RCA 5. Composite Video Cable 6. DVI to D-Sub Cable 7. Remote Mouse Y Cable 8. D-Sub to RCA Cable for HDTV/ Component (optional).
E nglish Lens cap Power / Standby Installation Powering On the Projector 1. Remove the lens cap. 2. Ensure that the power cord and signal cable are securely connected. 3. Turn on the main power switch on the side of the projector and allow the projector to warm up for 1-2 minutes.
E nglish Installation Powering Off the Projector 1. Press the Power/Standby button to turn off the projector lamp. 2. After pressing the Power/Standby button, you will see a message Power off the lamp? on the on-screen display. Press the Power/ Standby button again to confirm.
E nglish Elevator Button Elevator Foot Installation The projector is equipped with an elevator foot for adjusting the projector height. To raise the projector: 1. Press the elevator button . 2. Raise the projector to the desired display angle , then release the button to lock the elevator foot into position.
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E nglish Remote Control Panel Control User Controls Panel Control & Remote Control There are two ways for you to control the functions: Remote Control and Panel Control. Power / Standby 4 Refer to the Power On/Off the Projector section on page 9~10.
E nglish Four Directional Select Keys 4 When you close the cover of remote control, this key can be used as a mouse to control direction. v The above function is only enabled with the connection between computer and projector by remote mouse Y cable.
E nglish How to operate 4 The Projector has multilingual On-Screen Display(OSD) menus that allow you to make image adjustments and change a variety of settings. In computer source, the OSD will be the Computer OS D. In video source, the OS D will be the Video OSD.
E nglish Brightness Adjusting the brightness of the image. 4 Press the to darken the image. 4 Press the to lighten the image. Contrast The contrast controls the degree of difference between the lightest and darkest parts of the picture. Adjusting the contrast changes the amount of black and white in the image.
E nglish Image-I (Video mode) User Controls Brightness Adjusting the brightness of the image. 4 Press the to darken the image. 4 Press the to lighten the image. Contrast The contrast controls the degree of difference between the lightest and darkest parts of the picture.
E nglish Frequency Frequency is for changing the display data frequency to match the frequency of your computers graphic card. When you experience a vertical flickering bar, use this function to make an adjustment. Tracking Choose Tracking item to synchronize the signal timing of the display with that of the graphic card.
E nglish Image-II (Video mode) Keystone Correction Adjust image distortion caused by tilting the projector. (±16 degrees) 1 6 : 9 / 4 : 3 You can use this function to fit your desired aspect ratio type. Color Temperature Adjust the color temperature.
E nglish Volume 4 Press the to decrease the volume. 4 Press the to increase the volume. Treble The treble setting controls the higher frequencies of your audio source. 4 Press the to decrease the treble. 4 Press the to increase the treble. Bass The Bass setting controls the lower frequencies of your audio source.
E nglish Menu Location Choose the Menu location on the display screen. Projection 4 Front-Desktop The factory default setting. 4 Rear-Desktop When you select this function, the projector reverses the image so you can project behind a translucent screen.
E nglish Problem : No image appears on screen. 4 Ensure all the cables and power connections are correctly and securely connected as described in the Installation section. 4 Ensure the pins of connectors are not crooked or broken. 4 Check if the projection lamp has been securely installed.
E nglish Problem : The screen of the Notebook or PowerBook computer is not displaying your presentation. 4 If you are using Notebook PC: Some Notebook PCs may deactivate their own computers screen when a second display device is in use. Each of them has a different way to be reactivated.
E nglish Changing the lamp The projector will detect the lamp life itself. It will show you a warning message Lamp is running out of standard lifetime. Be sure to replace the lamp as soon as possible. When you see this message, change the lamp as soon as possible.
E nglish Specifications Light Valve - S ingle Chip DLP TM Technology Lamp - 200W User Replaceable UHP Lamp Number of Pixels - 1024 pixels(H) X 768 lines(V) Displayable Color - 16.7M colors Projection Lens - F/2.44~2.69 f=28.8~34.5mm with 1.2 x zoom & focus Projection Screen S ize - 22.
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An important point after buying a device Acer PD720 (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought Acer PD720 yet, this is a good time to familiarize yourself with the basic data on the product. First of all view first pages of the manual, you can find above. You should find there the most important technical data Acer PD720 - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, Acer PD720 you will learn all the available features of the product, as well as information on its operation. The information that you get Acer PD720 will certainly help you make a decision on the purchase.
If you already are a holder of Acer PD720, but have not read the manual yet, you should do it for the reasons described above. You will learn then if you properly used the available features, and whether you have not made any mistakes, which can shorten the lifetime Acer PD720.
However, one of the most important roles played by the user manual is to help in solving problems with Acer PD720. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Acer PD720 along with tips on how to solve them. Even if you fail to solve the problem, the manual will show you a further procedure – contact to the customer service center or the nearest service center
