Optoma Projector EP783L Guide de l'utilisateur télécharger pdf (Page 48)

User Controls

Lamp Hours

Display the projection time.

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.

Brightness Mode



STD: Choose “STD” to dim the projector lamp which will lower

power consumption and extend the lamp life by up to 130%.



Bright: Choose “Bright” to increase the brightness.

Lamp Reset

Reset the lamp life hour after replacing the lamp.

Options |

Lamp Settings

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Optoma Projector EP783L Guide de l'utilisateur Page 48