Chapter 4 Settings — [PROJECTOR SETUP] menu96 - ENGLISH[ECO MANAGEMENT]Set the operation method of the projector.Setting [OPERATING MODE]1) Press as to select [ECO MANAGEMENT].2) Press the button.f The [ECO MANAGEMENT] screen is displayed.3) Press as to select [OPERATING MODE].4) Press qw to switch the item.f The items will switch each time you press the button.[NORMAL] Set this item when high luminance is required. [LIGHT OUTPUT] is 100 %, and the estimated runtimeis approximately 20 000 hours.[ECO] Set this item to increase the life of the light source, though it will lower the luminance than [NORMAL].[LIGHT OUTPUT] is 80 %, and the estimated runtime is approximately 24 000 hours.[SILENT] Select this item when operation with lower noise is preferred. [LIGHT OUTPUT] is 80 %, and theestimated runtime is approximately 20 000 hours.[USER] [LIGHT OUTPUT] can be set individually.f Proceed to Step 5) when [USER] is selected.5) Press as to select [LIGHT OUTPUT].6) Press qw to adjust.Operation Adjustment Range of adjustmentBrightness Runtime (estimate)Press w. The screen becomes brighter. The runtime becomes shorter. 20 % - 100 %Press q. The screen becomes darker. The runtime becomes longer.Notef When [USER] is selected, the uniformity of brightness between multiple screens can be maintained by adjusting [LIGHT OUTPUT] of eachprojector when a multi-display screen is structure with multiple projectors.f If the runtime exceeds 20 000 hours, replacement of the components inside the projector may be required. Consult your dealer for details.Interrelation of luminance and runtimeWhen [OPERATING MODE] is set to [USER], the relationship between the luminance and the runtime is asfollows. Make the settings depending on your desired duration of use and brightness of the projected image.Values of the luminance and runtime are rough estimations.[LIGHT OUTPUT] (%) Luminance (lm) Runtime (hour)100 5 200 20 00080 4 100 22 70060 3 100 24 80040 2 000 26 40020 1 000 27 400Notef Under influences of characteristics of each light source, conditions of use, installation environment, etc., the runtime may be shorter than theestimation.f Runtime is a time until the luminance of the light source to become about half when using the projector continuously. The runtime is just anestimate, and is not the warranty period.f If the runtime exceeds 20 000 hours, replacement of the components inside the projector may be required. Consult your dealer for details.Setting [AUTO POWER SAVE]Enable/disable the [AMBIENT LIGHT DETECTION] and [NO SIGNAL LIGHTS-OUT] functions.1) Press as to select [ECO MANAGEMENT].
