NEC NP-PX800X User Manual - Page 59

NEC NP-PX800X Manual

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3. Convenient Features  Storing Changes for Lens Shift, Zoom, and Focus [LENS MEMORY] The adjusted values can be stored in projector memory when using the LENS SHIFT, ZOOM and FOCUS buttons of the projector or the remote control. Adjusted values can be applied to the signal you selected. This will eliminate the need to adjust lens shift, focus, and zoom at the time of source selection. There are two ways to save adjusted values for lens shift, zoom, and focus. Function name REF. LENS MEMORY Description Adjusted values common to all the input signals. If no adjusted values are stored in [LENS MEMORY], the values stored in [REF. LENS MEMORY] will be applied for lens adjustment. Adjusted values for each input signal. Use the adjusted values for the signal with a different aspect ratio or resolution. The adjusted values can be applied at the time of source selection. page → page 118 LENS MEMORY → page 109 NOTE: • PX700W/PX800X: The NP06FL, NP07ZL, NP08ZL, NP09ZL and NP10ZL lenses do not support Zoom position and Focus position. Do not use the LENS MEMORY function to store the lens shift position data when using the NP06FL lens. Doing so may cause a shadow on the screen. • PX750U: Do not use the LENS MEMORY function to store the lens shift position data when using the NP16FL lens. Doing so may cause a shadow on the screen. Zoom position data cannot be stored because the NP16FL lens does not have a zoom function. • Be sure to perform [CALIBRATION] after replacement of the lens. Usage Example When you wish to display on a screen having a 4:3 aspect ratio an NTSC or other 4:3 aspect ratio signal and an SXGA or other 5:4 aspect ratio signal: Perform shift, focus, and zoom adjustments to set the vertical screen size of the vertically tall 5:4 aspect ratio signal to standard. Both 4:3 aspect ratio signals and 5:4 aspect ratio signals can now be displayed. Note that with these shift, focus, and zoom adjustments, the 4:3 aspect ratio signal will become smaller on the screen. To eliminate this size reduction, adjust the shift, focus and zoom to the optimum condition for each of the 4:3 aspect ratio signal and the 5:4 aspect ratio signal. Memory (storage) of each of these values will permit projection at an optimum condition upon signal switching. To store your adjusted values in [REF. LENS MEMORY]: 1. Press the MENU button. The menu will be displayed. 45

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45
3. Convenient Features
Storing Changes for Lens Shift, Zoom, and Focus [LENS
MEMORY]
The฀adjusted฀values฀can฀be฀stored฀in฀projector฀memory฀when฀using฀the฀LENS฀SHI±T,฀ZOOM฀and฀±OCUS฀buttons฀of฀
the฀projector฀or฀the฀remote฀control.฀Adjusted฀values฀can฀be฀applied฀to฀the฀signal฀you฀selected.฀This฀will฀eliminate฀the฀
need฀to฀adjust฀lens฀shift,฀focus,฀and฀zoom฀at฀the฀time฀of฀source฀selection.฀There฀are฀two฀ways฀to฀save฀adjusted฀values฀
for฀lens฀shift,฀zoom,฀and฀focus.
±unction฀name
Description
page
RE±.฀LENS฀MEMORY
Adjusted฀values฀common฀to฀all฀the฀input฀signals.
If฀no฀adjusted฀values฀are฀stored฀in฀[LENS฀MEMORY],฀the฀values฀stored฀
in฀[RE±.฀LENS฀MEMORY]฀will฀be฀applied฀for฀lens฀adjustment.
→
฀page฀
11
8
LENS฀MEMORY
Adjusted฀values฀for฀each฀input฀signal.
Use฀the฀adjusted฀values฀for฀the฀signal฀with฀a฀different฀aspect฀ratio฀or฀
resolution.฀The฀adjusted฀values฀can฀be฀applied฀at฀the฀time฀of฀source฀
selection.
→
฀page฀
109
NOTE:
•฀ PX700W/PX800X:฀The฀NP06FL,฀NP07ZL,฀NP08ZL,฀NP09ZL฀and฀NP10ZL฀lenses฀do฀not฀support฀Zoom฀position฀and฀Focus฀position.฀
Do฀not฀use฀the฀LENS฀MEMORY฀function฀to฀store฀the฀lens฀shift฀position฀data฀when฀using฀the฀NP06FL฀lens.฀Doing฀so฀may฀cause฀a฀
shadow on the screen.
•฀ PX750U:฀Do฀not฀use฀the฀LENS฀MEMORY฀function฀to฀store฀the฀lens฀shift฀position฀data฀when฀using฀the฀NP16FL฀lens.฀Doing฀so฀may฀
cause a shadow on the screen.
฀
Zoom฀position฀data฀cannot฀be฀stored฀because฀the฀NP16FL฀lens฀does฀not฀have฀a฀zoom฀function.
•฀ Be฀sure฀to฀perform฀[CALIBRATION]฀after฀replacement฀of฀the฀lens.
Usage Example
When฀you฀wish฀to฀display฀on฀a฀screen฀having฀a฀4:3฀aspect฀ratio฀an฀NTSC฀or฀other฀4:3฀aspect฀ratio฀signal฀and฀an฀
SXGA฀or฀other฀5:4฀aspect฀ratio฀signal:
Perform฀shift,฀focus,฀and฀zoom฀adjustments฀to฀set฀the฀vertical฀screen฀size฀of฀the฀vertically฀tall฀5:4฀aspect฀ratio฀signal฀
to฀standard.
Both฀4:3฀aspect฀ratio฀signals฀and฀5:4฀aspect฀ratio฀signals฀can฀now฀be฀displayed.
Note฀that฀with฀these฀shift,฀focus,฀and฀zoom฀adjustments,฀the฀4:3฀aspect฀ratio฀signal฀will฀become฀smaller฀on฀the฀
screen.
To฀eliminate฀this฀size฀reduction,฀adjust฀the฀shift,฀focus฀and฀zoom฀to฀the฀optimum฀condition฀for฀each฀of฀the฀4:3฀aspect฀
ratio฀signal฀and฀the฀5:4฀aspect฀ratio฀signal.
Memory฀(storage)฀of฀each฀of฀these฀values฀will฀permit฀projection฀at฀an฀optimum฀condition฀upon฀signal฀switching.
To store your adjusted values in [REF. LENS MEMORY]:
1.฀ Press฀the฀MENU฀button.
The menu will be displayed.