Optoma EP771 Support Question
Optoma EP771 Support Question
Find answers below for this question about Optoma EP771.Need a Optoma EP771 manual? We have 1 online manual for this item!
Question posted by jahnchristian on July 13th, 2013
Ptoma Ep771 Data Projector
hi my Optoma EP771 Data Projector is turned on the lightbulb turns off by it¨s self. why? the bulb can¨t be broken as long as it turn¨s on the first 1-5 min.
Current Answers
Related Optoma EP771 Manual Pages
User Manual - Page 1
......15 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 the OSD...
User Manual - Page 2
... Timing Mode Table...50 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...
User Manual - Page 3
...bright by design. Follow all warnings and cautions in this example: "Push the Menu button on Optoma product. Do not place the unit on the topic at hand. Keep this manual and on...is an XGA single chip 0.7 inch DLP ® projector! Precautions
Warning symbols are used on the unit and in this manual for choosing an EP771 projector, an on the remote control to situations that you enjoy...
User Manual - Page 4
...hazardous if not disposed of foot traffic. Regulatory Warnings Before installing and using the projector, read the regulatory notices in the way of properly. Remove the batteries from ... the Lamp Replacing the lamp can be hazardous if done incorrectly. Refer to "Cleaning the Projector" on page 39 for clear and safe instructions for about one hour. Important Recycle Instructions...
User Manual - Page 5
... paper, thereby protecting the environment. It is suggested that you only print sections that are relevant to your convenience and to install and operate the EP771 projector. Usage Notice
Main Features
• Lightweight unit, easy to pack away and transport • Compatible with all major video standards including NTSC, PAL, and SECAM...
User Manual - Page 6
... 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:
EP771 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...
User Manual - Page 7
... "Top view-OSD buttons and LEDs"
IR receiver
Receiver for good air circulation, which keeps the projector lamp cool. Do not obstruct any of Projector Front-right View
Introduction
1
2
3
8 37 65
4
ITEM 1. 2. 3. 4. 5. 6. 7. 8. LABEL
DESCRIPTION
Focus
Focuses the projected image
Lens zoom
Enlarges the projected image
Screws
Holds lamp to protect ...
User Manual - Page 8
... and changes settings 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...
User Manual - Page 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
User Manual - Page 12
... screws with a maximum screw depth of 8 mm (0.31 inch).
12 LABEL
DESCRIPTION
SEE PAGE:
Ceiling support holes.
Contact your dealer for information on mounting your projector on the ceiling. Height adjuster but-
User Manual - Page 13
....
Certain high-frequency fluorescent lights can bounce the signal off certain reflective surfaces such as the corresponding buttons on the remote control. Avoid using the projector with bright fluorescent lighting turned on. Be sure nothing obstructs the path between the remote control and the...
User Manual - Page 15
... control can be carried out with a computer when connected to the sides or the rear of the projector, the remote will function well within a radius of the projector.
It is not necessary to a PC
Turns the projector on or off
Use as the up cursor key in use. Introduction
ITEM 25. 26. 27. 28...
User Manual - Page 16
Dispose of the arrow.
2. Introduction
Caution: 1. Remove the batteries when not using the projector for prolonged periods.
16 Only use AAA batteries.(Alkaline battery is better). 2. Replace the cover. Inserting the Remote Control Batteries
1. Remove the battery compartment cover ...
User Manual - Page 17
...-D
Connect the computer cable from a video device. Video devices include DVD, VCD, and VHS players, as well as video devices can be connected to the projector at the same time. Check the user manual of the connecting device to a monitor.
VGA out Connect a VGA cable (supplied) to confirm it has the...
User Manual - Page 18
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-...
User Manual - Page 19
... (O) to switch among devices. (DVD and HDTV are detected. If more than one input device is connected, press the Source button repeatedly to on the projector.
To turn on the connected devices.
4. If the connected device is a PC, press the appropriate keys on the computer keyboard to switch the display output to...
User Manual - Page 20
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. 7. Setup and Operation
Caution: Do not unplug the power cord until the Ready LED stops flashing, indicating the projector has cooled down.
20 Turn off .
8.
User Manual - Page 21
...cursor buttons: in a safe place. Press the cursor Security. When you power on the projector. (See Navigating the OSD on page 25 and Setting the OSD Language on page 26...the 1.OSD menu.
2. You can use any order to set a password and prevent unauthorized use of the projector.
Press the cursor buttons in any combination including the same arrow five times, but not less than six. ...
User Manual - Page 22
Enter the password in the order you set it on step 5. (Press the Menu button to cancel if you start the projector, a password dialog box appears. Every time you enter the wrong password.)
Setup and Operation
22 6.
User Manual - Page 23
A
D
B
C
1. Setup and Operation
Adjusting the Projector Level
Take note of the picture, turn the tilt adjuster [D] right or left until desired angle has been achieved.
23 The height adjuster drops down on the top of the projector.
3. To adjust the angle of the following when setting up the projector: • The projector table or stand should...
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