Options | Lamp Setting - Optoma EH415e-M User Manual

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.

Eco.—lower brightness setting to conserve lamp life.

User Controls
Options |
Lamp Setting
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