Optoma WU1500 User manual - Page 55
Light Source Settings menu, Constant Power Settings, Current Light Source, Auto Switch
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USING THE PROJECTOR Light Source Settings menu PICTURE OUTPUT SETUP Light Source Settings Light Source Mode Constant Power Settings Constant Luminance Settings Current Light Source Auto Switch Auto Switch Time (Hours) Light Source Info Reset Light Source Hours OPTION Constant Power 10 7 Both On Failure Only 100 Light Source Mode Set the light source mode setting. When "Eco Mode" is selected, the projector will adjust to the lowest fan speed and switch the light source power to the minimum setting. Constant Power Settings Set the value of the light source power (in Watts). Constant Luminance Settings Set the value for the Constant Luminance to maintain constant brightness. The light sensor will monitor the light level and will apply more power as the light source brightness decays naturally over time. When the light source setting reaches maximum power, it will remain at this setting. Note: The light sensor needs to be calibrated for Constant Luminance mode to work properly. Current Light Source Select which lamp(s) is in use. Auto Switch Control when the projector switches lamps. Auto Switch Time (Hours) Set the number of hours for Lamp Auto Switch. For example: 1. Lamp conditions: lamp 1 = 50 hours, lamp 2 = 60 hours. 2. Set the current lamp to lamp 1 - the lamp with the lower lamp hour usage. 3. Set the Lamp Auto Switch to After (N) hours and the Lamp Auto Switch Time to 100 hours. 4. When lamp 1 reaches 150 hours, projector will auto switch to lamp 2. 5. When lamp 2 reaches 160 hours, projector will auto switch to lamp 1. Light Source Info Display current lamp(s) projection time. Reset Light Source Hours Resets the lamp hour counter after replacing the lamp(s). English 55