Vivitek dw6831 Projection Television User Manual


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DU6871/DW6851/DX6831 DLP Projector - User's Manual
OSD Menu - LAMP
Mode
Power
Lamp 1 Status
High Altitude
Custom Power Level
Enter
Lamp 2 Status
< -------- >
< Off >
Eco
On
Off
INPUT
SERVICE
ALIGNMENT
CONTROL
LAMP
PICTURE
• Mode
Use the ◄► function to select the single-lamp or dual-lamp mode.
Dual: Enable the dual-lamp projection mode�
Lamp 1: Use Lamp 1 for projection� The system switches to Lamp 2 if Lamp 1 is
abnormal in activation�
Lamp 2: Use Lamp 2 for projection� The system switches to Lamp 1 if Lamp 2 is
abnormal in activation�
Single: Use the single-lamp mode for the projection� The lamp is not specified in this
mode, the projector selects the lamp that has the least operation hours automatically
whenever it is turned on�
Note:
1. IntheLamp1orLamp2mode,theprojectorwillswitchtoanotherlampwhenthesetlampbecomes
abnormal.ThecorrespondingLEDindicatorofthelampwillashsimultaneouslyforsecondsandlightup.
2. WhenthelampmodeissettoSingle,thesettingwillbecomevaliduponturn-onoftheprojectornexttime.
3. Quickswitchofthelampmodemayaffectthelifeofthelamp.Theprojectorwilldisablethelampmode
function(highlighted)everytimewhenaswitchisconductedtilltheswitchofthelampmodeiscompleted.
Thelampmodeoptionsarenotavailablebeforetheswitchofthelampmodeiscompleted.
• Power
Use the ◄► function to select the ECO, Normal or Custom Power Level mode.
Normal: Projection is carried out using the normal lamp power to obtain the brightest
projection display�
ECO: Projection is carried out in the energy saving mode to ensure the longest service
life of the lamp�
Custom Power Level: In addition to the Normal and ECO modes, the lamp power
equal to 100% to 75% of the power in the Normal mode is used for fine-tune of the
brightness in the Custom Power Level mode� This function can be used for quick
installation and routine maintenance in multi-projector applications� Select this mode to
enable the Custom Power Level function�
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