User Manual
Page 16
.... Confirm Upgrade 4. Wait to complete, do not touch any buttons or turn off the projector while upgrading is in the "upgrade" folder. 3. Upgrade Firmware Software updates can be obtained from www.optoma.com and save it in progress. Press and hold the Power button for 6 seconds to the root folder of the projector. 5.
.... Confirm Upgrade 4. Wait to complete, do not touch any buttons or turn off the projector while upgrading is in the "upgrade" folder. 3. Upgrade Firmware Software updates can be obtained from www.optoma.com and save it in progress. Press and hold the Power button for 6 seconds to the root folder of the projector. 5.