20 Most Recent
Optoma EP728 Projector Questions & Answers
Wont connect with computer
connect an external monitor onto your pc and confirm that the video out is happening on your pc.
then change the pc video resolution down to a low level ie 600x800 and connect the projector into the computer.
I need to find a
Have a look on the fan for the brand and model number.
Then google that information and see what comes up.
How do I do a hard reset on a optoma uhd55 projector.
To perform a hard reset on an Optoma UHD55 projector, you will need to locate the reset button on the projector. This button is typically located on the back of the projector, near the power cord. Press and hold the reset button for at least 10 seconds, or until you see the projector's LED light begin to blink. Release the button and the projector will reset to its default settings.
My projector has a password locked but I forgot the password. If there is any way to turn it on, please help.
Optoma DLP projector
EX631
Reset instructions according to this
https://factory-reset.com/wiki/Optoma_Service_Menu
Optoma Service Menu Instructions
Most of our Optoma Service Menu methods require the use of an original remote, typically you can not do it with just the buttons on the front of the set. If you no longer have your remote or have damaged it, we recommend that you purchase a
Optoma Remote before trying to enter the service menu.
Method 1
- Press simultaneously {UP} & {ENTER} buttons twice.
- Press simultaneously {LEFT} & {ENTER} buttons twice.
- A Service Menu will be displayed
- Then to access the Full Service Menu: Press the {UP}, {LEFT} & {DOWN} buttons once.
- To exit, turn the Projector Off.
Method 2
- Press the {UP} {UP} {LEFT} {LEFT} buttons.
Method 3
- Press the {POWER} {LEFT} {LEFT} {MENU} buttons.
Method 4
- Press simultaneously the {RE-SYNC} {ENTER} {SOURCE} buttons on the Projector.
Method 5
- Press the {POWER} button.
- It will show: "Power Off" or "Picture Mute".
- Then press the {LEFT} button 8 times slowly.
Method 6
- Press {MENU} {6} {1} {9} {MENU} buttons.
- To exit the Service Menu: Press {MENU} {6} {1} {9}
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