Optoma H77 Support and Manuals
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Most Recent Optoma H77 Questions
My Screen Flikers After 5 Minutes
my screen flickers after 5 minutes
my screen flickers after 5 minutes
(Posted by morerajuancarlos 11 years ago)
How Do You Replace The Lamp On An Optoma H77?
(Posted by johnbros01 11 years ago)
The Projector Shuts Itself Off After Running For About 15 Minutes.
Reasons ?
(Posted by nnemani42 11 years ago)
Popular Optoma H77 Manual Pages
User Manual - Page 1
... Powering Off the Projector 12 Adjusting the Projected Image 13 Adjusting the Projector's Height 13 Adjusting the Projector's Zoom/Focus 14
User Controls Control Panel & Remote Control 15 Onscreen Display Menus 18 How to Operate ...18 Menu Tree ...19 Picture ...20 Image ...22 System ...24 Display ...25
Appendices Troubleshooting ...27 Replacing the Lamp ...30 Ceiling Mount Installation 31
1
User Manual - Page 4
...-inch DLPTM projector featuring:
‹ True WXGA resolution 1280 x 720 addressable pixels ‹ Single chip DLPTM technology ‹ Power zoom and focus ‹ HDTV compatible (480i/p, 576i/p, 720p, 1080i ) ‹ NTSC/PAL/SECAM, and HDTV compatible ‹ Hi-tech DVI-I connection for digital and analog video
connectivity ‹ IR remote control ‹ User-friendly multilingual...
User Manual - Page 5
... Cable S-Video Cable 1.8m 1.8m
IR Remote Control
User's Manual/ Warranty Card
™ Due to make sure your unit is complete. Battery x 2
SCART RGB Adaptor (For European Use Only)
5 Check to the difference in applications for each country, some regions may have different accessories. English
Introduction
Package Overview
This projector comes with all the items shown...
User Manual - Page 11
... sources at the same time, use the "Source"
button on the remote control or control panel to select your desired source.
™ Turn on the projector first and the signal sources next.
2
Power Button
1
Lens Cap
11 Turn on the side
of the projector. English
Installation
Powering On/Off the Projector
Powering On the Projector
1. Remove the lens cap...
User Manual - Page 15
....
15 Freeze 4 Press "Freeze" to restore the display. Control Panel
Remote Control
Using the Remote Control Power 4 "Power" turns on page 11~ 12 for more details. English
User Controls
Control Panel & Remote Control
There are two ways for you to the "Powering
On/Off the Projector" section on the projector's lamp, refer to control the functions: with control panel and remote control.
User Manual - Page 18
...settings.
The projector automatically detects the source.
4 To launch the menu, press "Menu/Exit" on the Remote Control or
Control Panel.
4 When the main menu is displayed, use
to select it.
English
User Controls
Onscreen Display Menus
How to Operate
4 The projector...modified. PICTURE Main menu
Mode Contrast Brightness Color Hue Sharpness Gamma Reset
Cinéma 50 50 50...
User Manual - Page 20
... Press 4 Press Color
to increase the sharpness.
20 Contrast
Contrast controls the degree of difference between the lightest and darkest parts of green in an...color balance of red and green.
4 Press to increase the amount of the picture.
User Controls
English
Picture
™ The "Color" sub menu is not supported under the digital RGB input source.
™ The "Hue" sub menu is not supported...
User Manual - Page 21
Use
to factory default values.
21 Reset
Return the adjustments and settings to factory default values.
4Current: Returns the current menu's settings to factory default
values.
4All: Returns the settings for all menus to
adjust gamma values. With a greater
gamma value, dark scenery will appear brighter. English
Picture
User Controls
Mode Contrast Brightness Color Hue Sharpness ...
User Manual - Page 23
English
Image
User Controls
White Peaking
10
Color Temp.
1
Image Mode
Film
Advanced Adjustment
Signal
Reset
IMAGE
Reset
Return the adjustments and settings to factory default values.
4Current: Return the current menu's settings to factory
default values.
4All: Return all menu settings to factory default values.
23
User Manual - Page 24
... message will search for watching movies. Eco Mode
This is displayed. Color Space
Select an appropriate color matrix type from the projector as well as "Economy Mode." Use and to turn the projector off , the projector will show or hide the
warning message when the lamp replacing reminder message is also known as enhancing the black level and...
User Manual - Page 25
... can project from behind a translucent screen.
4
Front-Ceiling
When you select this function, the projector turns the image
upside down for ceiling-mounted projection.
4
Rear-Ceiling
When you select this setting enables you
to project from behind a translucent screen with ceiling
mounted projection. English
Display
User Controls
Projection Front Desktop
Format
16:9
Vertical Shift...
User Manual - Page 27
...
Setup" icon in "Windows 3.x). To do this, please refer to the following information. Click on .
4 Ensure that your display resolution setting is less than or equal
to 1280 x 720.
English
Appendices
Troubleshooting
If you experience a problem with your projector, please refer to the following instructions.
27 If a problem persists, please contact your local reseller or service...
User Manual - Page 29
... Off Off Off On
On
Problem: Message Reminders 4 "Lamp may
make a loud popping sound. To replace the lamp, follow the procedures in the "Replacing the Lamp"section on page 30. English
Appendices
Problem: Image is out
of life, it will not turn on until the lamp module has been replaced.
If this happens, the projector will burn out and may fail soon!
User Manual - Page 30
... reseller or service center. Allow it to cool down at least 30 minutes before changing lamp!
2
1
3
4
Warning: To
reduce the risk of projector
as indicated above mentioned steps.
30 If dropped, the bulb may fail soon ! Use screwdriver to the lamp by pressing the power button. 2. English
Appendices
Replacing the Lamp
The projector displays a warning message "Lamp may shatter...
User Manual - Page 31
... the projector met the following specifications:
4 Screw type: M6,M8,M10 4 Screw length: 10,16,55 m/m
™Please note that damage resulting from
incorrect installation will invalidate...Appendices
Ceiling Mount Installation
1. To prevent damaging your projector, please use a third party ceiling mount kit please ensure the screws used to attached a mount to use the ceiling mount package for...
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