Optoma Optoma TXR774 - Manual (Page 46)

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46
Options | Lamp Setting
Lamp Hour
Displays the number of hours the lamp has been active. This item is for
display only.
Lamp Reminder
Enable or disable the lamp life span reminder.

On—a warning message displays when remaining lamp life is less
than 30 hours.

Off—no warning message displays.
Brightness Mode
Select the lamp brightness mode.

Bright—the default setting.

STD—lower brightness setting to conserve lamp life.
User Controls