Optoma Zw212st Projector User Manual

							41English
Adjusting the Settings
1. Use the number buttons on the remote 
control to enter the current password, 
and then press  Enter.
2.  Enter the desired password, and then 
press Enter.
3. Re-enter the password to confirm.
4. Press Enter. A message “Security 
code successfully change” appears. 
The “Security Code” screen disappears 
automatically after a few seconds.
 ►If the incorrect password is entered 3 times, the 
projector automatically shuts down.
 ►If you have forgotten your password, please contact 
your local office for support.
    
						

							42English
Adjusting the Settings
SETUP | Network
 Network State
Display the network connection status.  When connected, 
you can access and control the projector through a web 
browser.
 DHCP
Use this function to set the projector network connection.
 ►On: Automatically assign an IP address to the projector 
from a DHCP server.
 ►Off: Assign an IP address manually.
 IP Address
If DHCP is “Off”, use this function to enter an IP address. 
Press 
 or  to move between fields and press  or  to 
adjust the value.
 Subnet Mask
If DHCP is “Off”, enter the subnet mask number. Press  or 
 to move between fields and press  or  to adjust the 
value.
 Gateway
If DHCP is “Off”, enter the default gateway of the network 
connection. Press 
 or  to move between fields and press 
 or  to adjust the value.
	When IP settings 
are changed, 
multimedia 
modules (including 
USB Display, 
Network Display 
and Flash Drive 
functions) will 
restart, and the 
process will take 
60~90 seconds.              
						

							43English
Adjusting the Settings
 DNS
If DHCP is “Off”, enter a DNS number. Press  or  to 
move between fields and press  or  to adjust the value.
 Apply
Press “” and then choose “Yes” to apply the selection. 
	See “How to use 
web browser to 
control your  
projector” on page 
61.       
						

							44English
Adjusting the Settings
 Source Lock
 ►On: The projector is locked to the current source. 
When the projector is turned on, the projector will not 
automatically search for other input sources even if the 
current source is disconnected.
 ►Off: When turned on, the projector automatically 
searches for connected signals. 
 High Altitude
When High Altitude is “On”, the fans spin faster. This 
feature is useful in high altitude areas where air is thinner.
 Information Hide
 ►On: Choose “On” to hide status messages.
 ►Off: Choose “Off” to display status messages.
 Keypad Lock
When the keypad lock function is “On”, the control panel is 
locked. However, the projector can still be operated by the 
remote control. To use the control panel, set Keypad Lock 
to "Off”.
 Background Color
Use this feature to select a background color to display 
OPTIONS
	To turn off the 
keypad lock, press 
and hold 
 on 
the control panel 
for 5 seconds.
	 With dust filter 
installed, High 
Altitude mode must 
be turned on. Dust 
filter is Optional and 
may not be required 
in some regions.  
						

							45English
Adjusting the Settings
when no signal is available.
 Test Pattern
Use this function to run a test pattern.
 ►None: Disable test pattern.
 ►Grid: To run a grid test pattern.
 ►White Pattern: To run a test pattern wherein the screen 
turns white.
 Reset
Use this function to reset the projector settings to factory 
default settings.   
						

							46English
Adjusting the Settings
OPTIONS |  
Advanced
 Direct Power On
Choose “On” to activate Direct Power mode. The projector 
automatically turns on once the AC power is connected to 
the power source even without pressing the “
” key.
 Auto Power Of f (min)
Use this function to set the countdown timer (in minutes) to 
automatically turn off the projector when no source signal is 
received.
 Sleep Timer (min)
Use this function to set the countdown timer to 
automatically turn off the projector. When the timer elapsed, 
the projector automatically turns off regardless of receiving 
or not receiving any signal.
 Power Mode (Standby)
 ►ECO: Choose “ECO” to save power dissipation > 0.5W.
 ►Active: Choose “Active” to return to normal standby 
mode. 
 Brightness Mode
 ►BRIGHT: Choose “BRIGHT” to increase brightness.
 ►ECO: Choose “ECO” to dim the projector light which in 
turn lowers power consumption with lower noise level.
 ►Image AI: Choose "Image AI" to automatically detect 
the contrast ratio of the displayed image.
	When Power mode 
(Standby) is set to 
Eco (> 0.5W), the 
VGA  output, Audio 
pass-through 
and RJ45 are 
deactivated.  
						

							47English
Memory Drive Display
Multimedia Menu
 The projector displays files  saved in memory devices such 
as SD cards and USB flash drives.
 When the projector detects the memory device as its 
current source, the multimedia home menu is displayed.
How to operate
1. Press    or  to select items on the multimedia home 
menu.
2. Press  on the control panel or Enter on the remote 
control to enter a sub menu.
3. Press    or  to highlight items on the sub menu.
4. Press  on the control panel or  Enter on the remote 
control to confirm a selection.
5. Press  on the control panel or Menu on the remote 
control to return to the multimedia home menu.
How to exit the Multimedia menu
1. Press    or  to highlight Quit  on the multimedia 
home menu.
2. Press  on the control panel or  Enter on the remote 
control. The projector starts searching for connected input 
source.
	 When you select 
Quit  to exit the 
multimedia home 
menu, source 
searching will start 
from VGA signal.               
						

							48English
Memory Drive Display
1. Press    or  to highlight Video on the multimedia 
home menu.
2. Press  on the control panel or  Enter on the remote 
control to enter the Video sub menu.
3. If an SD card and a USB flash drive are connected to the 
projector at the same time, press 
 or  to highlight the 
memory device icon and press  on the control panel or 
Enter on the remote control to switch between devices.
 ►SD: Indicates that the current memory device source is   
      SD card.
 ►: Indicates that the current memory device source is   
      USB flash drive.
Travel
runner.avi
runner.avi
summer.avi
unfair.avi
SD
Memory device icon
Select 
desired file
4. Press   to highlight the file that you want to play.
5. Press  on the control panel or  Enter on the remote 
control to play the file.
How to play videos          
						

							49English
Memory Drive Display
6. If the selected file is unfinished from a previous playback, 
the screen below appears. Otherwise, skip to step 7.
Play from start?
 ►Select "O" to play the file from the start.
 ►Select "X" to play the file from where it stopped playing 
during the last playback.
7. The Playback screen appears. 
Playback Controls
 The playback controls disa ppear when no key is pressed 
for 3 seconds. Press any key on the control panel or the 
remote control to display the playback controls.
8. Press  or  to highlight the icons on the playback control 
and press  on the control panel or Enter on the remote 
control to perform the operation.
Return to previous screen
Go to the previous video
Rewind  (x2/x4/x8/x16)
Fast forward (x2/x4/x8/x16)
Pause / Play video
Go to the next video
9. Press  or   to adjust the playback volume.
	 The Play from 
Start option can 
be enabled or 
disabled in the 
Video settings, 
see page 56.       
						

							50English
Memory Drive Display
1. Press    or  to highlight Music on the multimedia 
home menu.
2. Press  on the control panel or  Enter on the remote 
control to enter the Music sub menu.
3. If an SD card and a USB flash drive are connected to the 
projector at the same time, press 
 or  to highlight the 
memory device icon and press  on the control panel or 
Enter on the remote control to switch between devices.
 ►SD: Indicates that the current memory device source is   
      SD card.
 ►: Indicates that the current memory device source is   
      USB flash drive.
Love song.mp3
Goodbye.mp3
SD
Memory device icon
Select 
desired file
4. Press  or  to highlight the file that you want to play.
5. Press  on the control panel or  Enter on the remote 
control to play the file.
How to play music