Manuale d’uso / di manutenzione del prodotto EP781 del fabbricante Optoma
Vai alla pagina of 47
English i Regulation & safety notices Regulation & safety notices This appendix lists the general notices of your Projector. 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.
English ii Regulation & safety notices Operation conditions This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: 1.
English 1 Table of Contents T able of Contents ......................................................................................... 1 Usage Notice ................................................................................................ 2 Safety Information .
English 2 Usage Notice Safety Information The lightning ash with arrowheard within an equilateral triangle is intended to alert the user to the presence of uninsulated “dangerous volt- age” within the product’s enclosure that may be of sufcient magnitude to constitute a risk of electric shock to persons.
English 3 Usage Notice Precautions Follow all warnings, precautions and maintenance as recom- mended in this user’s guide to maximize the life of your unit. Warning- Do not look into the projector’s lens when the lamp is on. The bright light may hurt your eyes.
English 4 Usage Notice Do: Turn off the product before cleaning. Use a soft cloth moistened with mild detergent to clean the display housing. Disconnect the power plug from AC outlet if the product is not being used for a long period of time.
English 5 Usage Notice Eye Safety Warnings ▀ ■ Avoid staring directly into the projector beam at all times. ▀ ■ Minimize standing facing into the beam. Keep your back to the beam as much as possible. ▀ ■ A stick or laser pointer is recommended to avoid the need for the user to enter the beam.
English 6 Introduction Product Features Congratulations and Thank You for choosing Optoma projec- tor. This product is a XGA single chip 0.7” Darkchip3 DLP ® projector. Outstanding features include: True XGA, 1024 x 768 addressable pixels Texas Instruments Single chip DLP ® Technology NTSC/NTSC4.
English 7 Introduction Power Cord 1.8m VGA Cable 1.8m Wireless Remote Controller Composite Video Cable 1.8m Projector with lens cap Package Overview 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.
English 8 Introduction 1. Control Panel 2. Zoom Lever 3. Focus Ring 4. Elevator Button (one on each side) 5. Elevator Foot (one on each side) 6. Zoom Lens 7.
English 9 Introduction Control Panel 1. IR Receiver 2. Power/Standby LED 3. Temp Indicator LED 4. Lamp Indicator LED 5. Keystone +/- 6. Re-Sync 7. Power/Standby 8.
English 10 Introduction Connection Ports 1. DVI-D Input Connector (PC Digital/HDTV/HDCP Input) 2. VGA1-In Connector (PC Analog signal/HD/Component Video Input) 3. Audio Input Connector (For DVI-D or VGA1-In) 4. S-Video Input Connector 5. Audio Input Connector (For S-Video or Composite) 6.
English 1 1 Introduction Remote Control with Mouse Function and Laser Pointer 1. Power 2. Re-Sync 3. Keystone Correction 4. Display Format 5. Mouse 6. Mouse Right Click 7. Page Up 8. Page Down 9. Four Directional Select Keys 10. Enter 11. S-Video Source 12.
English 12 Installation Connecting the Projector Due to the difference in applications for each country, some regions may have different accessories. 1.............................................................................................
English 13 Installation Connect the Video Due to the difference in applications for each country, some regions may have different accessories. 1....................................................................................................
English 14 Installation Powering On the Projector 1. Remove the lens cap. 2. Ensure that the power cord and signal cable are securely connected. The Power LED will turn red. 3. Turn on the lamp by pressing “Power/Standby” button on the control panel.
English 15 Installation Warning Indicator When the “TEMP” indicator turns red, it indicates the pro- jector has overheated. The projector will automatically shut itself down. When the “LAMP” indicator turns red, it indicates a prob- lem with the lamp.
English 16 Installation Adjusting the Projected Image Adjusting the Projector Image Height Elevator Feet Elevator Buttons The projector is equipped with elevator feet for adjusting the image height. To raise the image: 1. Press the elevator buttons .
English 17 Installation 61.5" (156.3cm) 102.5" (260.4cm) 143.5" (364.6cm) 184.5" (468.8cm) 250.2" (635.4cm) 24.6" (62.5cm) 73.8" (187.5cm) 123.0" (312.5cm) 172.2" (437.5cm) 221.5" (562.5cm) 300.2" (762.
English 18 User Controls Control Panel & Remote Control There are two ways for you to control the functions: Remote Control and Control Panel. Using the Control Panel Power/ Standby Refer to the “Power On/Off the Projector” section on pages 14-15.
English 19 User Controls Using the Remote Control Power Refer to the “Power On/Off the Projector” section on pages 14-15. Re-Sync Automatically synchronizes the projector to the input source. Keystone Adjusts image distortion caused by tilting the projector (±16 degrees).
English 20 User Controls Clear Clear your selection. Enter Conrm your item selection. Source Lock Select auto detection all connector ports or lock current connector port. (See page 30 for more) Video Choose composite video source. S-Video Choose S-Video source.
English 21 User Controls The Projector has multilingual On Screen Display menus that allow you to make image adjustments and change a variety of settings. The projector will automatically detect the source. How to Operate 1. To open the OSD menu, press “Menu” on the Remote Control or Control Panel.
English 22 User Controls Menu Tree.
English 23 User Controls Display Mode There are many factory presets optimized for various types of im- ages. PC: For computer or notebook. (brightest image) Photo: For optimum colour at high brightness. Video: For playing video in a bright environment.
English 24 User Controls Colour Temperature Adjusts the colour temperature. At higher temperature, the screen looks colder; at lower temperature, the screen looks warmer. Each display mode has its own colour temperature and can memo- rize user’s selection.
English 25 User Controls Colour Temperature Adjusts the colour temperature. At higher temperature, the screen looks colder; at lower temperature, the screen looks warmer. Each display mode has its own colour temperature and can memo- rize user’s selection.
English 26 User Controls LBX: This format is for non-16x9, letterbox source and for users who use external 16x9 lens to display 2.35:1 aspect ratio using full resolution. Input Signal Display area Picture area Display on Screen Ver. Shift (16:9): Image Position at window mode will also be moved accordingly.
English 27 User Controls Colour Full Range: Adjust the Red, Green and Blue color for all screen. Enhance Individual: Adjust the Red, Green, Blue, Yellow, Cyan and Magenta colors for advanced adjustment of the individual colors.
English 28 User Controls Different color setting will be memorized at 4 different source groups. But they will be same under same source. DVI/VGA Component-p (480p/576p/720p/1080i) Component-i (480i/576i) Video / S-Video When we adjust color setting the current color temperature will be memorized before it auto switch to “User”.
English 29 User Controls Language Language Choose the multilingual OSD menu. Use the or key to select your preferred language. Press “Enter” to nalize the selection.
English 30 User Controls Menu Location Choose the menu location on the display screen. Projection Front-Desktop The factory default setting. Rear-Desktop When you select this function, the projector reverses the image so you can project from behind a translucent screen.
English 31 User Controls PIP Choose “On” to select on the PIP screen, Choose “Off” to select off the PIP screen. PIP Position Choose the PIP screen position on the display screen. PIP Source Switch Press “Enter” to switch PIP screen source.
English 32 User Controls PIP RULE TABLE Sub source Main source DVI-D VGA Componet-p S-video Video DVI-D (digital RGB / HDCP) VGA (analog RGB) Componet-p (480p/5.
English 33 User Controls PIP RULE TABLE Sub source Main source DVI-D VGA Componet-p S-video Video DVI-D (digital RGB / HDCP) VGA (analog RGB) Componet-p (480p/5.
English 34 User Controls 1. F il l i n a n e w I P, a s ub n et m a sk , a g a te w ay a n d a D NS i n t he dialogue box . 2. T he n c h oo se a pp l y a nd p re ss " En te r " b o tt on t o e ff e ct ua t e t h e conguration process. 3.
English 35 User Controls For example: Use Microsoft Internet Explorer (IE) web browser to control the projector , the IP address is http: // 10.0.50.100. Step 1: Find an IP Address (10.0.50.100) from LAN function of projector. Step 2: Select apply and press "Enter" button to submit function or press "menu" key to exit.
English 36 User Controls Lamp & Power STD Mode Choose “On” to dim the projector lamp which will lower power consumption and extend the lamp life by up to 130%. Choose ”Off” to return to BRIGHT mode. High Altitude Choose “On” to turn on High Altitude mode.
English 37 Appendices Problem: No image appears on screen Ensure all the cables and power connections are correctly and securely connected as described in the “Installation” section. Ensure the pins of connectors are not crooked or broken.
English 38 Appendices 5. Select the “Change” button under the “Monitor” tab. 6. Click on “Show all devices.” Next, select “Standard monitor types” under the SP box; choose the resolution mode you need under the “Models” box. If you are using a Notebook: 1.
English 39 Appendices Message Power-LED Temp-LED Lamp-LED (Green) (Red) Standby State (Input power cord) Warming Flashing Normal Mode Cooling Flashing Error (Lamp failed) Error (Fan failed) Flashing Error (Over Temp.) Make sure the projection screen is between distance 3.
English 40 Appendices Problem: Message Reminders Fan fail: Over temperature: Power Off: Replace the lamp:.
English 41 Appendices Replacing the Lamp The projector keeps track of the lamp usage. It will show you a warning message: When you see this message, change the lamp as soon as pos- sible. Make sure the projector has cooled down for at least 30 minutes before changing the lamp.
English 42 Appendices Remark : “ * ”compressed computer image. Compatibility Modes Mode Resolution (ANALOG) (DIGITAL) V.Frequency (Hz) H.Frequency (kHz) V.Frequency (Hz) H.Frequency (kHz) VESA VGA 640 x 350 70 31.5 70 31.5 VESA VGA 640 x 350 85 37.
English 43 Appendices VGA-In Connector RS232 Commands Pin no. Name I/O (From Projec- tor Side 1 TXD OUT 2 RXD IN 3 GND __ Pin no. Spec. 1 R(RED)/Cr 2 G(GREEN)/Y 3 B(BLUE)/Cb 4 NC 5 GND 6 GND 7 GND 8 G.
English 44 Appendices Please note that damage resulting from incorrect installation will invalidate the warranty. Ceiling Mount Installation 1. To prevent damaging your projector, please use the ceiling mount package for installation.
English 45 Appendices Optoma Global Ofces Forserviceorsupportpleasecontactyourlocalofce. USA 715 Sycamore Drive Tel : 408-383-3700 Milpitas, CA 95035, USA Fax: 408-383-3702 www.optomausa.com Service : service@optoma.com Canada 5630 Kennedy Road, Mississauga, ON, L4Z 2A9, Canada Tel : 905-882-4228 Fax: 905-882-4229 www.
Un punto importante, dopo l’acquisto del dispositivo (o anche prima di acquisto) è quello di leggere il manuale. Dobbiamo farlo per diversi motivi semplici:
Se non hai ancora comprato il Optoma EP781 è un buon momento per familiarizzare con i dati di base del prodotto. Prime consultare le pagine iniziali del manuale d’uso, che si trova al di sopra. Dovresti trovare lì i dati tecnici più importanti del Optoma EP781 - in questo modo è possibile verificare se l’apparecchio soddisfa le tue esigenze. Esplorando le pagine segenti del manuali d’uso Optoma EP781 imparerai tutte le caratteristiche del prodotto e le informazioni sul suo funzionamento. Le informazioni sul Optoma EP781 ti aiuteranno sicuramente a prendere una decisione relativa all’acquisto.
In una situazione in cui hai già il Optoma EP781, ma non hai ancora letto il manuale d’uso, dovresti farlo per le ragioni sopra descritte. Saprai quindi se hai correttamente usato le funzioni disponibili, e se hai commesso errori che possono ridurre la durata di vita del Optoma EP781.
Tuttavia, uno dei ruoli più importanti per l’utente svolti dal manuale d’uso è quello di aiutare a risolvere i problemi con il Optoma EP781. Quasi sempre, ci troverai Troubleshooting, cioè i guasti più frequenti e malfunzionamenti del dispositivo Optoma EP781 insieme con le istruzioni su come risolverli. Anche se non si riesci a risolvere il problema, il manuale d’uso ti mostrerà il percorso di ulteriori procedimenti – il contatto con il centro servizio clienti o il servizio più vicino.
