Viewsonic PJ1172 ユーザーズマニュアル

OPTION Menu (continued)

Item

Description

SERVICE

Pressing the X (or the ENTER) button calls the 

SERVICE menu.
SERVICE Menu

Select an item using the S/T buttons, and press the 
X (or the ENTER) button to perform each function.: 
   FANSPEED  AUTO ADJUST  LENS TYPE  LENS LOCK
FANSPEED Select the fan speed level using the S/T buttons.:

    HIGH  NORMAL
HIGH increases the rotation speeds of fans. Please use 

this function in using a projector at high elevations.

Note that the projector is noisier when HIGH is 

selected.

AUTO 
ADJUST

Select ENABLE or DISABLE using the S/T buttons.: 

    ENABLE  DISABLE
When you want to keep the current adjustment state, 

select a signal change to a RGB signal performs the 

automatic adjustment of the vertical position (V 

POSITION), the horizontal position (H POSITION), the 

clock phase (H PHASE) and the horizontal size (H SIZE). 

LENS TYPE Select the lens type currently used using the S/T 

buttons.: 

    AUTO  1  2  3  4  5
Please select depending on the following.

AUTO: automatically selects optimum mode.
1: for a standard lens (Type NL-500 etc.)
2: for a fixed short throw lens (Type FL-501 etc.)
3: for a short throw lens (Type SL-502 etc.)
4: for a long throw lens (Type LL-503 etc.)
5: for a super long throw lens (Type LL-504 etc.)

This setting has an influence on the keystone 

distortion etc.

About the optional lens ask your dealer.

LENS 
LOCK

Select ENABLE or DISABLE using the S/T buttons.: 

    ENABLE  DISABLE
Selecting the ENABLE locks the adjustment of the lens 
shift, the zoom and the focus.

RESET

Select EXECUTE using the S button to reset the OPTION menu 

items.: 

    EXECUTE  CANCEL
The items of the OPTION menu are collectively returned to the initial 

setting. Note that the items “VOLUME”, “LAMP TIME” and “FILTER TI 

ME” are not reset.