Hitachi CP-X2521WN 사용자 설명서

44

SETUP menu

Using the ▲/▼ buttons turns on/off the AUTO ECO MODE.

ON Ù OFF

• When ON is selected, the projector will always be set to Eco mode 

at start-up regardless of the ECO MODE (

below) setting. An OSD 

message “AUTO ECO MODE” will be displayed for tens of seconds 

when the projector starts with this function activated.

Pressing the ECO button switches the setting to ECO MODE. 

ECO Ö INTELLIGENT ECO Ö NORMAL

• When the ECO is selected, acoustic noise and screen brightness 

are reduced.

• When INTELLIGENT ECO is selected, the brightness of the 

lamp changes according to the level of the input signal. The lamp 

becomes brighter when the input signal level is high and darker 

when the level is low. If dark images are projected continuously, the 

brightness of the lamp may increase to maintain its performance. 

• When AUTO ECO MODE (

above) is set to ON, the projector will 

always be set to Eco mode at start-up regardless this setting.

Pressing the ►button displays the dialog for changing the 

INSTALLATION setting.

Use the ▲/▼ buttons to select the desired setting on the 

INSTALLATION dialog, and press the ENTER button of the remote 

control or the INPUT button of the projector to execute.

If Transition Detector is ON and the INSTALLATION status is 

changed, the TRANSITION DETECTOR ON alarm (

77) will be 

displayed when the projector is restarted.

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