Optoma TX771 Support and Manuals
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Popular Optoma TX771 Manual Pages
User Manual - Page 1
... Setting the OSD Language...26
Menu Setting ...27
OSD Menu Overview ...27 Image Menu ...28 Display Menu...30 Setup Menu ...32 Color 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...
User Manual - Page 2
......49 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 Projection Distance V.S.
User Manual - Page 3
... projector, an on Optoma product.
The projection lamp is an XGA single chip 0.7 inch DLP ® projector! Do not place heavy objects such as in this example: "Push the Menu button on the remote control to important information. These safety and usage instructions will ensure that you enjoy many years of safe use of hazardous situations. Keep this manual...
User Manual - Page 4
Before replacing the lamp: Unplug the power cord.
For lamp specific disposal information check WWW.LAMPRECYCLE.ORG. Regulatory Warnings Before installing and using the projector, read the regulatory notices in use the supplied power cord. Usage Notice
Power Safety Only use for a prolonged period. Remove the batteries from the remote control when storing or not in the "Regulatory ...
User Manual - Page 13
...path between the remote control and the projector is used
SEE PAGE:
13 This user's manual describes the functions based on .
ITEM 1. 2. Certain high-frequency fluorescent lights can bounce the signal off certain reflective surfaces such as the corresponding buttons on the projector have the same functions as projector screens.
3. Avoid using the projector with bright fluorescent...
User Manual - Page 15
... when connected to the sides or the rear of the projector, the remote will function well within a radius of the projector.
Projector and Remote Control Buttons
The projector can only interface with the remote control; The following illustration shows the corresponding buttons on the remote control and on the projector have two functions. Provided you are limited in OSD menus...
User Manual - Page 16
... using the projector for prolonged periods.
16 Introduction
Caution: 1. 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. Replace the cover. Dispose of used batteries according to local ordinance regulations. 3. Inserting the Remote Control Batteries
1. Only...
User Manual - Page 17
...device.
Check the user manual of the connecting device to a monitor.
Audio in
Connect an audio cable (not supplied) from remote control. Audio-out Audio loop-through
17 S-video Connect the supplied S-video cable (not supplied) from a video device.
ITEM
A B C D E
F
G
H I and DVI-D are supported.
Audio-in - Setup and Operation
Connecting Input Devices
Setup and Operation
A PC...
User Manual - Page 18
... making connections.
18
Warning: As a safety precaution, disconnect all power to match the screen aspect ratio. Reserved for USB mouse function and firmware upgrades. ITEM
LABEL
USB 12V
RS-232
Setup and Operation
DESCRIPTION
Connect the supplied USB cable from the screen to this connector. Connect a 12-volt trigger cable from a computer for installation control.
User Manual - Page 24
... +/button on the projector only) to correct image distortion. Press the Mute button to adjust the level.
3. A
3. Use the Keystone button to resize the projected image and screen size B .
2. Adjusting the Volume
1. Adjusting the Zoom, Focus and Keystone
1. Use the Image-zoom control (on the remote control.
Setup and Operation
4. The keystone control appears on the...
User Manual - Page 25
... following illustration shows the corresponding buttons on the remote control and on the video source not all items in the Setup menu can use the remote control cursor buttons or the buttons on the top of the projector to navigate and make image adjustments and change values for settings, and then press Enter or to confirm the...
User Manual - Page 32
.... SECAM)
Press the cursor channels. Menu Setting
Setup Menu
Press the Menu button to the Setup menu. ITEM
Projection Type
Press the cursor
DESCRIPTION
DEFAULT
button to choose from four projection methods: Desktop mount, front of screen
Desktop front
Desktop mount, rear of screen
Ceiling mount, front of screen
Ceiling mount, rear of screen
Video Type Audio Input
Press...
User Manual - Page 34
Menu Setting
Setup Menu Functions Available for Connected Source
Function
RGB
Projection Type
O
Video Type
Audio Input
O
Volume
O
Source Lock
O
Auto Power Off
O
Direct Power On
O
Lamp Mode
O
Fan Mode
O
O = available video source
DVI
Component Video
Composite Video
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
S-Video
O O O O O O O O O
34
User Manual - Page 46
... is reversed or upside down Check the Projection setting on the remote control or projector to turn off the projector. Problem: The image is flat with another computer. Problem: The image is wider at the top or bottom (trapezoid effect) 1. Restart the projector in the projector and have the projector serviced.
46 Replace the lamp module. 6.
Use the Keystone button on the...
User Manual - Page 47
... sensor is not obstructed. 3. Check the audio cable connection. 2. Adjust the volume of the audio source. 3. Adjust the volume on the projector. 2. Check the audio cable connection. 4. Turn off other speakers. 3.
Check the battery polarity. 5. Have the projector serviced.
47 Replace the batteries. 6. Appendices
Remote Control Problems
Problem: The projector does not respond to the...
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