Brochure
Page 1
..., Composite Video, two audio inputs & 12v trigger • Express on/off the projector in bright environments from top cover & filter-free design EP774 Digital DLP® Projector Exceptional Brightness Compact Sleek Design Superior Image Clarity Exceptionally bright 4000 lumens, the EP774 projector is able to deliver stunning presentations in mere seconds • Fully featured...
..., Composite Video, two audio inputs & 12v trigger • Express on/off the projector in bright environments from top cover & filter-free design EP774 Digital DLP® Projector Exceptional Brightness Compact Sleek Design Superior Image Clarity Exceptionally bright 4000 lumens, the EP774 projector is able to deliver stunning presentations in mere seconds • Fully featured...
Brochure
Page 2
Digital DLP® Projector • Exceptionally long life lamp - 3000 hours • RS232 Control for AV installations • Password Security for details Projection Distance (m) 1.00 2.00 2.50 3.00 4.00 5.00 6.00 7.00 8.00 9.00 10.00 11.00 EP774 Projection Distance 1.0 - 11m (4:3 Aspect ...3.94 7.65 301.02 Max. Horizontal Image size (m) Min. For guide purposes only Optoma recommends Panoview screens www.panoview.eu Optoma Europe Ltd. 42 Caxton Way, Watford Business Park, Watford, Hertfordshire, UK. EP774 - DLP® and the DLP logo are subject to 301") Diagonal 4:3 31 - ...
Digital DLP® Projector • Exceptionally long life lamp - 3000 hours • RS232 Control for AV installations • Password Security for details Projection Distance (m) 1.00 2.00 2.50 3.00 4.00 5.00 6.00 7.00 8.00 9.00 10.00 11.00 EP774 Projection Distance 1.0 - 11m (4:3 Aspect ...3.94 7.65 301.02 Max. Horizontal Image size (m) Min. For guide purposes only Optoma recommends Panoview screens www.panoview.eu Optoma Europe Ltd. 42 Caxton Way, Watford Business Park, Watford, Hertfordshire, UK. EP774 - DLP® and the DLP logo are subject to 301") Diagonal 4:3 31 - ...
User Manual
Page 1
...Inserting the Remote Control Batteries ...16 Setup and Operation...17 Connecting Input Devices...17 Starting and Shutting down the Projector ...19 Setting an Access Password (Security Lock) ...21 Adjusting the Projector Level ...23 Adjusting the Zoom, Focus and Keystone...24 Adjusting the Volume ...24 OSD Menu Controls ...25 ...setting Menu ...35 Language Menu ...36 Management Menu ...37 Appendices...39 Replacing the Projection Lamp ...39 Resetting the Lamp ...42 Cleaning the Projector...43 Using the Kensington® Lock ...43 Common problems and solutions...44 Tips for Troubleshooting ...44 1
...Inserting the Remote Control Batteries ...16 Setup and Operation...17 Connecting Input Devices...17 Starting and Shutting down the Projector ...19 Setting an Access Password (Security Lock) ...21 Adjusting the Projector Level ...23 Adjusting the Zoom, Focus and Keystone...24 Adjusting the Volume ...24 OSD Menu Controls ...25 ...setting Menu ...35 Language Menu ...36 Management Menu ...37 Appendices...39 Replacing the Projection Lamp ...39 Resetting the Lamp ...42 Cleaning the Projector...43 Using the Kensington® Lock ...43 Common problems and solutions...44 Tips for Troubleshooting ...44 1
User Manual
Page 2
Table of Contents LED Error Messages ...45 Image Problems ...46 Lamp Problems...46 Remote Control Problems...47 Audio Problems ...47 Having the Projector Serviced...48 Specifications...49 Projection Distance V.S. Projection Size...49 Timing Mode Table...50 Projector Dimensions ...51 Projector Dimensions ...51 Regulatory Compliance...52 FCC Warning...52 Canada...52 Safety Certifications...52 EN 55022 Warning ...52 RoHS Compliant ...52 2
Table of Contents LED Error Messages ...45 Image Problems ...46 Lamp Problems...46 Remote Control Problems...47 Audio Problems ...47 Having the Projector Serviced...48 Specifications...49 Projection Distance V.S. Projection Size...49 Timing Mode Table...50 Projector Dimensions ...51 Projector Dimensions ...51 Regulatory Compliance...52 FCC Warning...52 Canada...52 Safety Certifications...52 EN 55022 Warning ...52 RoHS Compliant ...52 2
User Manual
Page 3
...user-serviceable parts in direct sunlight, or near a heating device. Do not place the unit on a screen. Avoid using the projector. Important: Provides additional information that may damage the unit. Precautions Warning symbols are denoted in bold font as books or bags on... or cause personal injury. Usage Notice Usage Notice Important: It is strongly recommended that you read this manual for choosing an Optoma DLP projector. Caution: Alerts you for future reference. General Safety Information Do not open the Main menu." Follow all warnings and cautions in ...
...user-serviceable parts in direct sunlight, or near a heating device. Do not place the unit on a screen. Avoid using the projector. Important: Provides additional information that may damage the unit. Precautions Warning symbols are denoted in bold font as books or bags on... or cause personal injury. Usage Notice Usage Notice Important: It is strongly recommended that you read this manual for choosing an Optoma DLP projector. Caution: Alerts you for future reference. General Safety Information Do not open the Main menu." Follow all warnings and cautions in ...
User Manual
Page 4
... to cool for about one hour. Allow the lamp to cool for about one hour. Regulatory Warnings Before installing and using the projector, read the regulatory notices in use the supplied power cord. Replacing the Lamp Replacing the lamp can be hazardous if not disposed ...way of properly. For more information, contact the Electronic Industries Alliance at WWW.EIAE.ORG. Refer to "Cleaning the Projector" on the power cord. Cleaning the Projector Unplug the power cord before cleaning. Important Recycle Instructions: Lamp(s) inside this procedure. Remove the batteries from the ...
... to cool for about one hour. Allow the lamp to cool for about one hour. Regulatory Warnings Before installing and using the projector, read the regulatory notices in use the supplied power cord. Replacing the Lamp Replacing the lamp can be hazardous if not disposed ...way of properly. For more information, contact the Electronic Industries Alliance at WWW.EIAE.ORG. Refer to "Cleaning the Projector" on the power cord. Cleaning the Projector Unplug the power cord before cleaning. Important Recycle Instructions: Lamp(s) inside this procedure. Remove the batteries from the ...
User Manual
Page 5
... About this manual This manual is suggested that you only print sections that are relevant to your convenience and to install and operate the DLP projector. Wherever possible, relevant information-such as an illustration and its description-has been kept on one page. This printer-friendly format is both for your...
... About this manual This manual is suggested that you only print sections that are relevant to your convenience and to install and operate the DLP projector. Wherever possible, relevant information-such as an illustration and its description-has been kept on one page. This printer-friendly format is both for your...
User Manual
Page 6
DB15) CARRYING CASE Contact your dealer immediately if any items are included: DLP PROJECTOR REMOTE CONTROL (WITH TWO AAA BATTERIES) POWER CORD USB CABLE (USB TYPE A TO B USB) VIDEO CABLE (RCA X 1TO RCA X 1) Documents: User's Guide Quick Start Card Warranty Card COMPUTER CABLE (DB15 - Caution: Avoid using the projector in dusty environments. 6 Introduction Packing Checklist Introduction Carefully unpack the projector and check that the following items are missing, appear damaged, or if the unit does not work.
DB15) CARRYING CASE Contact your dealer immediately if any items are included: DLP PROJECTOR REMOTE CONTROL (WITH TWO AAA BATTERIES) POWER CORD USB CABLE (USB TYPE A TO B USB) VIDEO CABLE (RCA X 1TO RCA X 1) Documents: User's Guide Quick Start Card Warranty Card COMPUTER CABLE (DB15 - Caution: Avoid using the projector in dusty environments. 6 Introduction Packing Checklist Introduction Carefully unpack the projector and check that the following items are missing, appear damaged, or if the unit does not work.
User Manual
Page 7
... image Screws Holds lamp to protect lens when not in use Lens cover Slide across to projector See "Top view-OSD buttons and LEDs" IR receiver Receiver for good air circulation, which keeps the projector lamp cool. Push to release height adjuster ton SEE PAGE: 24 24 8 15 23 Important...: Ventilation openings on the projector allow for IR signal from remote control Lens Remove lens cap before use Height-...
... image Screws Holds lamp to protect lens when not in use Lens cover Slide across to projector See "Top view-OSD buttons and LEDs" IR receiver Receiver for good air circulation, which keeps the projector lamp cool. Push to release height adjuster ton SEE PAGE: 24 24 8 15 23 Important...: Ventilation openings on the projector allow for IR signal from remote control Lens Remove lens cap before use Height-...
User Manual
Page 8
... in the OSD SEE PAGE: 24 24 Lamp LED Keystone/ UP cursor Power LED Orange Lamp ready-you can safely turn on or off the projector Flashing Lamp not ready-do not press the power button Corrects image-trapezoid (wider top) effect Navigates and changes settings in the OSD Green Unit...
... in the OSD SEE PAGE: 24 24 Lamp LED Keystone/ UP cursor Power LED Orange Lamp ready-you can safely turn on or off the projector Flashing Lamp not ready-do not press the power button Corrects image-trapezoid (wider top) effect Navigates and changes settings in the OSD Green Unit...
User Manual
Page 9
LABEL RE-SYNC Menu Source Power Introduction DESCRIPTION Optimizes image size, position, and resolution Opens and exits the OSD Detects the input device Turns the projector on or off SEE PAGE: 19 25 19 9 ITEM 6. 7. 8. 9.
LABEL RE-SYNC Menu Source Power Introduction DESCRIPTION Optimizes image size, position, and resolution Opens and exits the OSD Detects the input device Turns the projector on or off SEE PAGE: 19 25 19 9 ITEM 6. 7. 8. 9.
User Manual
Page 12
Push to release height adjuster ton 23 Height adjuster Adjuster drops down when adjuster button is pushed Tilt adjuster Adjust angle of the picture 23 Note: For ceiling installations, use approved mounting hardware and M3 screws with a maximum screw depth of 8 mm (0.31 inch). 12 LABEL DESCRIPTION SEE PAGE: Ceiling support holes. Bottom view Introduction ITEM 1. 2. 3. 4. Contact your dealer for information on mounting your projector on the ceiling. Height adjuster but-
Push to release height adjuster ton 23 Height adjuster Adjuster drops down when adjuster button is pushed Tilt adjuster Adjust angle of the picture 23 Note: For ceiling installations, use approved mounting hardware and M3 screws with a maximum screw depth of 8 mm (0.31 inch). 12 LABEL DESCRIPTION SEE PAGE: Ceiling support holes. Bottom view Introduction ITEM 1. 2. 3. 4. Contact your dealer for information on mounting your projector on the ceiling. Height adjuster but-
User Manual
Page 13
Be sure nothing obstructs the path between the remote control and the projector is used SEE PAGE: 13 Certain high-frequency fluorescent lights can bounce the signal off certain reflective surfaces such as the corresponding buttons on the ...remote control. This user's manual describes the functions based on the remote control. LABEL IR transmitter Status LED DESCRIPTION Transmits signals to projector Lights when the remote control is obstructed, you can disrupt remote control operation. 2. If the path between the remote control and the...
Be sure nothing obstructs the path between the remote control and the projector is used SEE PAGE: 13 Certain high-frequency fluorescent lights can bounce the signal off certain reflective surfaces such as the corresponding buttons on the ...remote control. This user's manual describes the functions based on the remote control. LABEL IR transmitter Status LED DESCRIPTION Transmits signals to projector Lights when the remote control is obstructed, you can disrupt remote control operation. 2. If the path between the remote control and the...
User Manual
Page 15
...POINT IN EYES. The computer cable connects a computer to control the projector. The following illustration shows the corresponding buttons on the remote control and on the projector have two functions. Projector and Remote Control Buttons The projector can be operated using the remote control or the buttons on or ... as the up cursor key in use. For example, item 9/12 on the projector functions both keystone button and as on the projector are not holding the remote perpendicular to a PC Turns the projector on the top of about 10 meters (33 feet) and 30 degrees above or...
...POINT IN EYES. The computer cable connects a computer to control the projector. The following illustration shows the corresponding buttons on the remote control and on the projector have two functions. Projector and Remote Control Buttons The projector can be operated using the remote control or the buttons on or ... as the up cursor key in use. For example, item 9/12 on the projector functions both keystone button and as on the projector are not holding the remote perpendicular to a PC Turns the projector on the top of about 10 meters (33 feet) and 30 degrees above or...
User Manual
Page 16
Only use AAA batteries.(Alkaline battery is better). 2. Remove the batteries when not using the projector for prolonged periods. 16 Remove the battery compartment cover by sliding the cover in the direction of the polarity (+/-) as shown here. 3. Insert the supplied batteries taking note of the arrow. 2. Dispose of used batteries according to local ordinance regulations. 3. Replace the cover. Introduction Caution: 1. Inserting the Remote Control Batteries 1.
Only use AAA batteries.(Alkaline battery is better). 2. Remove the batteries when not using the projector for prolonged periods. 16 Remove the battery compartment cover by sliding the cover in the direction of the polarity (+/-) as shown here. 3. Insert the supplied batteries taking note of the arrow. 2. Dispose of used batteries according to local ordinance regulations. 3. Replace the cover. Introduction Caution: 1. Inserting the Remote Control Batteries 1.
User Manual
Page 17
... (supplied) from the computer's audio-out connector. Video devices include DVD, VCD, and VHS players, as well as video devices can be connected to the projector at the same time.
... (supplied) from the computer's audio-out connector. Video devices include DVD, VCD, and VHS players, as well as video devices can be connected to the projector at the same time.
User Manual
Page 18
Warning: As a safety precaution, disconnect all power to match the screen aspect ratio. ITEM LABEL USB 12V RS-232 Setup and Operation DESCRIPTION Connect the supplied USB cable from the screen to this connector. Reserved for USB mouse function and firmware upgrades. Connect a 12-volt trigger cable from a computer for installation control. When connected, the screen automatically adjusts vertically to the projector and connecting devices before making connections. 18
Warning: As a safety precaution, disconnect all power to match the screen aspect ratio. ITEM LABEL USB 12V RS-232 Setup and Operation DESCRIPTION Connect the supplied USB cable from the screen to this connector. Reserved for USB mouse function and firmware upgrades. Connect a 12-volt trigger cable from a computer for installation control. When connected, the screen automatically adjusts vertically to the projector and connecting devices before making connections. 18
User Manual
Page 19
...on a steady (not flashing) orange and then press the Power button to on the computer keyboard to switch the display output to the projector. (Check the user manual of the PC to determine the appropriate Fn key combination to a wall outlet. If the connected device is connected... the other end to change display output.) See "Setting an Access Password (Security Lock)" on the projector. Starting and Shutting down the Projector 1. The projector splash screen displays and connected devices are supported through the VGA connector.) Setup and Operation 6. If more than one input device is...
...on a steady (not flashing) orange and then press the Power button to on the computer keyboard to switch the display output to the projector. (Check the user manual of the PC to determine the appropriate Fn key combination to a wall outlet. If the connected device is connected... the other end to change display output.) See "Setting an Access Password (Security Lock)" on the projector. Starting and Shutting down the Projector 1. The projector splash screen displays and connected devices are supported through the VGA connector.) Setup and Operation 6. If more than one input device is...
User Manual
Page 20
Turn off . 8. The projector will turn off the main Power switch when the Lamp LED stops flashing. When the "Power Off? / Press Power again" message appears, press the Power button. Setup and Operation Caution: Do not unplug the power cord until the Ready LED stops flashing, indicating the projector has cooled down. 20 7.
Turn off . 8. The projector will turn off the main Power switch when the Lamp LED stops flashing. When the "Power Off? / Press Power again" message appears, press the Power button. Setup and Operation Caution: Do not unplug the power cord until the Ready LED stops flashing, indicating the projector has cooled down. 20 7.
User Manual
Page 21
... on clearing the password. 1. When enabled, the password must be able to use of the projector. Press the cursor button to the Management menu. 3. Press the cursor Security. If you power on the projector. (See Navigating the OSD on page 25 and Setting the OSD Language on page 26 for ...Enable. (White text is selected.) A password dialog box automatically appears. 5. You can only use any order to set a password and prevent unauthorized use the projector. Setup and Operation Setting an Access Password (Security Lock) You can use the cursor (arrow) buttons to set the password.
... on clearing the password. 1. When enabled, the password must be able to use of the projector. Press the cursor button to the Management menu. 3. Press the cursor Security. If you power on the projector. (See Navigating the OSD on page 25 and Setting the OSD Language on page 26 for ...Enable. (White text is selected.) A password dialog box automatically appears. 5. You can only use any order to set a password and prevent unauthorized use the projector. Setup and Operation Setting an Access Password (Security Lock) You can use the cursor (arrow) buttons to set the password.