Optoma Projector EH505 User Manual

51
Setup | Audio Settings
Internal Speaker4
 Off—turn off the internal speaker.
4 On–turn on the internal speaker.
Mute
Toggle the audio on or off.
4 Off—the speaker volume and audio out are turned on.
4 On–the speaker volume and audio out are turned off. 
Volume
Press ◄ to decrease the volume.  
Press ► to increase the volume.
Audio Input
Press ◄► to select audio source input.
User Controls 
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52
Setup | Advanced
Logo
Select the screen to display during startup. 
4 Optoma—the supplied default startup screen.
4 Neutral— is Background Color.
4 User—customized screen capture using the Logo Capture function.
Logo Capture
Capture a displayed screen to use as the startup screen.
1. Display the desired screen on the projector.
2. Select Logo Capture from the Advanced menu. A confirmation screen displays.
3. Select OK. Screen capture in progress will display. When finished, Screen capture Succeeded...

53
Setup | Network
LAN Settings
Enter the LAN Settings menu. See page 54 for more information.
Control Settings
Enter the Control Settings menu. See page 55 for more information.
User Controls 
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54
Setup | LAN Settings
If the connection is successful, the OSD display will show the following 
dialogue box.
4 Network State—to display network information.
4 DHCP:On: Assign an IP address to the projector from the DHCP server  automatically.
Off: Assign an IP address manually.
4 IP Address—Select an IP address
4 Subnet Mask—Select subnet mask number.
4    Gateway—Select the default gateway of the network connected to the 
projector.
4 DNS—Select DNS number.
4 Apply—Press Enter to apply the...

55
Setup | Control Settings
Crestron
Press ◄► to check to enable/disable Crestron.
Extron
Press ◄► to check to enable/disable Extron.
PJ Link
Press ◄► to check to enable/disable PJ Link.
AMX Device Discovery
Press ◄► to check to enable/disable AMX Device Discovery.
Telent
Press ◄► to check to enable/disable Telnet.
User Controls 
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56
Options
Input Source
Enter the Input Source submenu. Select the sources to scan for at startup. 
See page 59 for more information.
Source Lock
Lock the current source as the only available source, even if the cable \
is 
unplugged. 
4 On—only the current source is recognized as an input source.
4 Off—all sources selected in Options | Input Source are recognized as 
an input source.
High Altitude
Adjust the fan speed to reflect the environment.
4 On—increases fan speed for high temperature, humidity,...

57
Options
Keypad Lock
Lock the buttons on the projector top panel.
4 On—a warning message displays to confirm keypad lock.
4 Off—projector keypad functions as normal.
Display Mode Lock
Press  ◄►  to  select  display  mode  function  whether  lock  or  not.  When 
Display Mode Lock set to On, the Display Mode function can’t be adjusted 
by user.
Test Pattern
Display a test pattern. There are Grid (White, Green, Magenta), White and 
None.
Background Color
Select the desired background color for the...

58
Options
Advanced
Enter the Advanced menu. See pages 61 for more details.
Lamp Setting
Enter the Lamp Setting menu. See pages 63-64 for more details.
Information
Show the projector information.
Reset
Reset all Options to default factory settings.
v When Power mode (Standby) 
is set to Eco, 
the VGA & 
Audio pass-
through, RS232 
and RJ45 will 
be deactivated 
when the 
projector is in 
standby.
User Controls 
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59
Options | Input Source
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\
.
v If all sources  are deselected, 
the projector 
cannot display 
any images. 
Always leave at 
least one source 
selected.
User Controls 
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60
Options | Remote Settings
Function 1
Set F1 key as a hotkey for Brightness, Contrast, Color, Color Temp. or 
Gamma function.
Function 2
Set  F2 key as a hotkey for Source Lock, Projection, Lamp Settings, Mute, 
Digital Zoom or Volume function.
IR Function
Enable or Disable projector’s IR function.
Remote Code
Press  ◄► to set Remote custom code and press  (Enter) to change to 
the setting.
User Controls 
English