Optoma Projector HD50 User Manual

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 Keypad Lock
Lock the buttons on the projector top panel.
On: A warning message displays to confirm keypad lock.
Off: Projector keypad functions as normal.
 Test Pattern
Display a test pattern. There are Grid, White and None.
 Background Color
Select the desired background color for the projected 
image when no source is detected.
 12V Trigger
Press ◄ or ► to select 12V Trigger.
 
Off: Disables the 12V Trigger.
 
On: Enables the 12V Trigger and the programmable 
sub-menu. The sub-menu is accessed by selecting the 
ON option then pressing the Enter button on the remote 
control. Checking an option in the sub-menu will activate 
the 12V Trigger when the selected display mode is 
selected. In the example below 16:9 has been selected 
– this means that 12V Trigger will be active when the 
projector display mode is set to 16:9. The 12V Trigger 
will be inactive for all the other display mode options.
 
Auto235: When Auto235 is enabled the projector will 
automatically detect when a 2.35:1 ratio presentation 
is being shown and will activate the trigger on this port 
which, in turn, can be used to activate a motorised 
anamorphic lens assembly. The Auto235 setting and 
a motorized anamorphic lens assembly can be used in 
this way to provide a fully automated “Constant Height” 
projection system.
 
Auto 3D: When “Auto 3D” is enabled, the projector will 
automatically detect when a 3D image is shown and will 
activate the trigger on this port.
 Closed Captioning
Select the screen to display closed captioning
Off: The supplied default setting.
CC1/CC2: Closed captioning type select.
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System | Lamp 
Setting
 Lamp Hour
Displays the number of hours the lamp has been active. 
This item is for display only.
 Lamp Reminder
Enable or disable the lamp life span reminder. 
 
On: A warning message displays when remaining lamp 
life is less than 30 hours.
 
Off: No warning message displays.
 Lamp Mode
Select the lamp brightness mode.
 
Bright: Suit for 3D contents.
 
ECO: Suit for 2D contents and lower brightness setting to 
conserve lamp life.   
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 Lamp Reset
After replacing the lamp, reset the lamp counter to 
accurately reflect the new lamp’s life span.
1. Select Lamp Reset.
A confirmation screen displays.
2. Select Yes to reset the lamp counter to zero.
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 Language
Enter the Language menu. Select the multilingual OSD 
menu. See page 46 for more information.
 Input Source
Enter the Input Source submenu. Select the sources to 
scan for at startup. See page 47  for more information.
 HDMI Link Settings
See page 48 for more information.
 Source Lock
Lock the current source as the only available source, even 
if the cable is unplugged.
 On: Only the current source is recognized as an input 
source.
 Off: All sources selected in Setup | Input Source are 
recognized as an input source.
 High Altitude
Adjust the fan speed to reflect the environment.
 On: Increases fan speed for high temperature, humidity, 
or altitude.
 Off: Regular fan speed for normal conditions.
Setup   
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 Information Hide
Suppress informational messages on the projected screen.
 On: No status messages appear on screen during operation.
 
Off: Status messages appear as normal on screen during 
operation.
 Signal
See pages 49-50 for more information.
 Advanced
Enter the Advanced menu. See page 51 for more 
information.
 Reset
Reset current or all Options to default factory settings.
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 Language
Choose the multilingual OSD menu. Press “ENTER” into 
the sub menu and then use the ▲, ▼, ◄ or ► key to 
select your preferred language.
Setup | Language   
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 Input Source
Use this option to enable / disable input sources. Press 
▲ or ▼ to select a source, then press ◄ or ► to enable 
/ disable it. Press “ENTER” to finalize the selection. The 
projector will not search inputs that are de-selected.
Setup | Input Source
NoteNote
If all sources are 
deselected, the 
projector cannot 
display any 
images. Always 
leave at least one 
source selected.
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Setup | HDMI Link 
Settings
  HDMI Link
Enable/Disable the HDMI Link function. The Inclusive 
TV, Power on Link, and Power off Link options will only 
available if the setting is set to On.
 Inclusive TV
If the setting is set to “Yes”, both TV and projector will be 
automatically turned off at the same time. To prevent both 
devices to be turned off at the same time, set the setting to 
“No”.
 Power On Link
CEC power on command.
 
Mutual: Both projector and CEC device will be turned on 
simultaneously.
 PJDevice: The CEC device will be turned on only after 
the projector is switched on.
 DevicePJ: The projector will be switched on only after 
the CEC device is turned on.
 Power Off Link
If the setting is set to “On”, both HDMI Link and projector 
will be automatically turned off at the same time. Set to 
“Off”, both HDMI Link and projector will be not automatically 
turned off at the same time.
NoteNote
• When 
Power Mode 
(Standby) is 
set to Active, 
DevicePJ 
will be active 
when the 
projector is in 
standby
• Some HDMI 
Link functions 
may not 
operate, 
depending on 
the connected 
product’s 
design and 
compliance 
with the 
HDMI CEC 
standard.   
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 Automatic
Automatically configures the signal (the Frequency and 
Phase items are grayed out). If Automatic is disabled, 
the Frequency and Phase items will appear for user to 
manually tune and save the settings.
 Frequency
Change the display data frequency to match the frequency 
of your computer’s graphics card. If you experience 
a vertical flickering bar, use this function to make an 
adjustment.
 Phase
Phase synchronizes the signal timing of the display with the 
graphics card. If you experience an unstable or flickering 
image, use this function to correct it.
 H. Position
 Press ◄ to move the image left.
 Press ► to move the image right.
 V. Position
 Press ◄ to move the image down.
 Press ► to move the image up.
Setup | Signal  
(VGA/Component)
NoteNote
“Signal” is only 
supported in 
Analog VGA 
(RGB) signal.
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							50
 White Level 
Allow user to adjust White Level when inputting Video 
signals.
 Black Level
Allow user to adjust Black Level when inputting Video 
signals.
 Saturation
Adjust a video image from black and white to fully saturated 
color.
Press ◄ to decrease the amount of color in the image.
Press ► to increase the amount of color in the image.
 Hue
Adjust the color balance of red and green.
Press ◄ to increase the amount of green in the image.
Press ► to increase the amount of red in the image.
 IRE
Adjust measurement of composite video signals.
Setup | Signal  
(Video)
NoteNote
“IRE” is only 
supported on 
NTSC signal.   
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