Optoma UHD50 UHD50 User Manual - Page 34

USING THE PROJECTOR Setup menu Projection Select the preferred projection between front, rear, ceiling-top, and rear-top. Lamp settings menu Lamp Reminder Choose this function to show or to hide the warning message when the changing lamp message is displayed. The message will appear 30 hours before suggested replacement of lamp. Lamp Reset Resets the lamp hour counter after replacing the lamp. Filter settings menu Filter Usage Hours Display the filter time. Optional Filter Installed Set the warning message setting. ‡‡ Yes: Display warning message after 500 hours of use. Note: "Filter Usage Hours / Filter Reminder / Filter Reset" will only appear when "Optional Filter Installed" is "Yes". ‡‡ No: Turn off warning message. Filter Reminder Choose this function to show or hide the warning message when the changing filter message is displayed. The available options include 300hr, 500hr, 800hr, and 1000hr. Filter Reset Reset the dust filter counter after replacing or cleaning the dust filter. Power settings menu Direct Power On Choose "On" to activate Direct Power mode. The projector will automatically power on when AC power is supplied, without pressing the "Power" key on the projector keypad or on the remote control. Auto Power Off (min.) Sets the countdown timer interval. The countdown timer will start, when there is no signal being sent to the projector. The projector will automatically power off when the countdown has finished (in minutes). Sleep Timer (min.) Configure the sleep timer. ‡‡ Sleep Timer (min.): Sets the countdown timer interval. The countdown timer will start, with or without a signal being sent to the projector. The projector will automatically power off when the countdown has finished (in minutes). Note: The Sleep Timer is reset every time when the projector is powered off. ‡‡ Always On: Check to set the sleep timer always on. 34 English