NEC Projector PX803UL-BK User Manual
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[SIGNAL TYPE]
Selection of RGB and component signals. Normally, this is set to [AUT O]. Please change the setting if the color of the
image remains unnatural.
AUTO ���������������������Automatically distinguishes RGB and component signals�
RGB �����������������������Switches to the RGB input�
COMPONENT ���������Switches to the component signal input�
[VIDEO LEVEL]
Selection of the video signal level when connecting an exter nal device to the HDMI IN terminal, DisplayP ort input
terminal, and HDBaseT...](http://img.usermanuals.tech/thumb/54/100430/w64_projector_manual_9201_d-115.png "Page 116
99
[SIGNAL TYPE]
Selection of RGB and component signals. Normally, this is set to [AUT O]. Please change the setting if the color of the
image remains unnatural.
AUTO ���������������������Automatically distinguishes RGB and component signals�
RGB �����������������������Switches to the RGB input�
COMPONENT ���������Switches to the component signal input�
[VIDEO LEVEL]
Selection of the video signal level when connecting an exter nal device to the HDMI IN terminal, DisplayP ort input
terminal, and HDBaseT...")
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[3D SETTINGS]
Please refer to “3-9 Projecting 3D videos” (→ page 48) for the operation.
FORMAT
Select the 3D video format (recording / transmission for mat). Select to match the 3D broadcast and 3D media. Nor-
mally, [AUTO] is selected. Please select the 3D input signal for mat when the 3D detection signal of the for mat cannot
be distinguished.
L/R INVERT
Invert the display order of the left and right videos.
Select [ON] if you feel uncomfortable with the 3D display when [OFF] is selected.
5. Using...](http://img.usermanuals.tech/thumb/54/100430/w64_projector_manual_9201_d-116.png "Page 117
100
[3D SETTINGS]
Please refer to “3-9 Projecting 3D videos” (→ page 48) for the operation.
FORMAT
Select the 3D video format (recording / transmission for mat). Select to match the 3D broadcast and 3D media. Nor-
mally, [AUTO] is selected. Please select the 3D input signal for mat when the 3D detection signal of the for mat cannot
be distinguished.
L/R INVERT
Invert the display order of the left and right videos.
Select [ON] if you feel uncomfortable with the 3D display when [OFF] is selected.
5. Using...")
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101
Using the Lens Memory Function [LENS MEMORY]
This function serves to store the adjusted values for each input signal when using the LENS SHIFT, ZOOM and FO-
CUS buttons of the projector. 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.
STORE �������������������Stores the current adjusted values in memory for each input signal�
MOVE ��������������������Applies the adjusted values to the...](http://img.usermanuals.tech/thumb/54/100430/w64_projector_manual_9201_d-117.png "Page 118
101
Using the Lens Memory Function [LENS MEMORY]
This function serves to store the adjusted values for each input signal when using the LENS SHIFT, ZOOM and FO-
CUS buttons of the projector. 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.
STORE �������������������Stores the current adjusted values in memory for each input signal�
MOVE ��������������������Applies the adjusted values to the...")
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102
To call up the adjusted values from [LENS MEMORY]:
1. From the menu, select [ADJUST] → [LENS MEMORY] → [MOVE] and press the ENTER button.
The confirmation screen will be displayed.
2. Press the ◀ button to select and [YES] and press the ENTER button.
During projection, if the adjusted values for an input signal have been sav ed, the lens will shift. If not, the lens will
shift according to the adjusted values stored in the selected [REF. LENS MEMOR Y] [PR OFILE] n umber.
To automatically apply...](http://img.usermanuals.tech/thumb/54/100430/w64_projector_manual_9201_d-118.png "Page 119
102
To call up the adjusted values from [LENS MEMORY]:
1. From the menu, select [ADJUST] → [LENS MEMORY] → [MOVE] and press the ENTER button.
The confirmation screen will be displayed.
2. Press the ◀ button to select and [YES] and press the ENTER button.
During projection, if the adjusted values for an input signal have been sav ed, the lens will shift. If not, the lens will
shift according to the adjusted values stored in the selected [REF. LENS MEMOR Y] [PR OFILE] n umber.
To automatically apply...")
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❻ Menu Descriptions & Functions [DISPLAY]
[PIP/PICTURE BY PICTURE]
SUB INPUT
Select the input signal to be displayed in the sub-display.
Please refer to “4-2 Displaying Tw o Pictures at the Same Time” (→ page 68) for details on the operation.
MODE
Select either PIP or PICTURE BY PICTURE when switching to 2-screen display.
PICTURE SWAP
The videos in the main display and sub-display will be switched.
Please refer to “4-2 Displaying Tw o Pictures at the Same Time” (→ page 70) for details.
PIP SETTING...](http://img.usermanuals.tech/thumb/54/100430/w64_projector_manual_9201_d-119.png "Page 120
103
❻ Menu Descriptions & Functions [DISPLAY]
[PIP/PICTURE BY PICTURE]
SUB INPUT
Select the input signal to be displayed in the sub-display.
Please refer to “4-2 Displaying Tw o Pictures at the Same Time” (→ page 68) for details on the operation.
MODE
Select either PIP or PICTURE BY PICTURE when switching to 2-screen display.
PICTURE SWAP
The videos in the main display and sub-display will be switched.
Please refer to “4-2 Displaying Tw o Pictures at the Same Time” (→ page 70) for details.
PIP SETTING...")
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[GEOMETRIC CORRECTION]
KEYSTONE
Display the trapezoid correction screen and adjust the trapezoidal distortion of the projection screen.
To display the [KEYSTONE] screen, select → [DISPLAY] → [GEOMETRIC CORRECTION] → [KEYSTONE] in the
on-screen menu. The [GEOMETRIC CORRECTION] screen can also be displayed by pressing the 3D REFORM
button on the remote control.
HORIZONTAL ���������Adjustments when projecting from a diagonal direction to the
screen�
VERTICAL ��������������Adjustments when projecting...](http://img.usermanuals.tech/thumb/54/100430/w64_projector_manual_9201_d-121.png "Page 122
105
[GEOMETRIC CORRECTION]
KEYSTONE
Display the trapezoid correction screen and adjust the trapezoidal distortion of the projection screen.
To display the [KEYSTONE] screen, select → [DISPLAY] → [GEOMETRIC CORRECTION] → [KEYSTONE] in the
on-screen menu. The [GEOMETRIC CORRECTION] screen can also be displayed by pressing the 3D REFORM
button on the remote control.
HORIZONTAL ���������Adjustments when projecting from a diagonal direction to the
screen�
VERTICAL ��������������Adjustments when projecting...")
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106
CORNERSTONE
Display the 4-point correction screen and adjust the trapezoidal distortion of the projection screen.
Please refer to “Correcting Horizontal and Ver tical Ke ystone Distortion [CORNERSTONE]” (→ page 42) for details
on the operation.
HORIZONTAL CORNER/VERTICAL CORNER
Distortion correction for corner projection such as wall surfaces.
HORIZONTAL CORNER
������������������������������Performs correction for projection onto a wall lying at an angle to the hor\
izontal direction�
* Reverse...](http://img.usermanuals.tech/thumb/54/100430/w64_projector_manual_9201_d-122.png "Page 123
106
CORNERSTONE
Display the 4-point correction screen and adjust the trapezoidal distortion of the projection screen.
Please refer to “Correcting Horizontal and Ver tical Ke ystone Distortion [CORNERSTONE]” (→ page 42) for details
on the operation.
HORIZONTAL CORNER/VERTICAL CORNER
Distortion correction for corner projection such as wall surfaces.
HORIZONTAL CORNER
������������������������������Performs correction for projection onto a wall lying at an angle to the hor\
izontal direction�
* Reverse...")
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Adjustment method
1. Align the cursor with the [HORIZONTAL CORNER] or [VERTICAL CORNER] of the [GEOMETRIC CORREC-
TION] menu and then press the ENTER button.
• The adjustment screen will be displayed.
2. Press the ▼▲◀▶ buttons to align the cursor (yellow box) with the target adjustment point and then press
the ENTER button.
• The cursor will change into an adjustment point (yellow in color).
3. Press the ▼▲◀▶ buttons to adjust the corners or sides of the screen and then press the ENTER button.
•...](http://img.usermanuals.tech/thumb/54/100430/w64_projector_manual_9201_d-123.png "Page 124
107
Adjustment method
1. Align the cursor with the [HORIZONTAL CORNER] or [VERTICAL CORNER] of the [GEOMETRIC CORREC-
TION] menu and then press the ENTER button.
• The adjustment screen will be displayed.
2. Press the ▼▲◀▶ buttons to align the cursor (yellow box) with the target adjustment point and then press
the ENTER button.
• The cursor will change into an adjustment point (yellow in color).
3. Press the ▼▲◀▶ buttons to adjust the corners or sides of the screen and then press the ENTER button.
•...")
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[EDGE BLENDING]
This adjusts the edges (boundaries) of the projection screen when projecting high resolution videos using a combina-
tion of several projectors in the up, down, left and right positions.
MODE
This enables or disables the EDGE BLENDING function.
When MODE is set to ON, the TOP, BO TTOM, LEFT , RIGHT and BLA CK LEVEL settings can be adjusted.
TOP/BOTTOM/LEFT/RIGHT
This selects the EDGE BLENDING locations on the left, right, top and bottom on the screen.
The following settings can be...](http://img.usermanuals.tech/thumb/54/100430/w64_projector_manual_9201_d-125.png "Page 126
109
[EDGE BLENDING]
This adjusts the edges (boundaries) of the projection screen when projecting high resolution videos using a combina-
tion of several projectors in the up, down, left and right positions.
MODE
This enables or disables the EDGE BLENDING function.
When MODE is set to ON, the TOP, BO TTOM, LEFT , RIGHT and BLA CK LEVEL settings can be adjusted.
TOP/BOTTOM/LEFT/RIGHT
This selects the EDGE BLENDING locations on the left, right, top and bottom on the screen.
The following settings can be...")
104 TIP: The horizontal position and vertical position are the amount of movement from the reference points. For example, when TOP-LEFT is adjusted, the position is displayed with the same amount of movement even if displayed with other starting positions. The maximum amount of movement is half the resolution of the projector. Reference point Adjust using the hor izon- tal position Sub-displa y Main displa y Reference point Adjust using the v ertical position T OP-LEFT TOP-RIGHT BOTTOM-LEFT BOTTOM-RIGHT Reference point Ref erence point BORDER Select the display boundary of the main display and sub-display of the [PICTURE BY PICTURE] screen. Display boundary Main displaySub-display Main displa ySub-displayMain display Sub-display TIP: • 6 steps can be selected on this projector. 5. Using On-Screen Menu
105 [GEOMETRIC CORRECTION] KEYSTONE Display the trapezoid correction screen and adjust the trapezoidal distortion of the projection screen. To display the [KEYSTONE] screen, select → [DISPLAY] → [GEOMETRIC CORRECTION] → [KEYSTONE] in the on-screen menu. The [GEOMETRIC CORRECTION] screen can also be displayed by pressing the 3D REFORM button on the remote control. HORIZONTAL ���������Adjustments when projecting from a diagonal direction to the screen� VERTICAL ��������������Adjustments when projecting from the top or bottom direction to the screen� TILT �����������������������Adjusts the distortion when performing trapezoidal correction with the screen moved in the vertical direction using the lens shift� THROW RATIO �������Adjusts according to the projection ratio of the optional lens used� Model name of lens unitAdjustment range NP16FL7–8 NP17ZL 12–18 NP18ZL 17–23 NP19ZL 21–37 NP20ZL 34–55 NP21ZL 50–85 NP31ZL 7–10 NP39ML 4 NOTE: • When power is supplied to the device, the adjustment value of the [KEYSTONE] used previously is retained even if the gradient of the device is changed. • When clearing the adjustment value of [KEYSTONE], press the 3D REFORM button for 2 or more seconds. • When setting other [GEOMETRIC CORRECTION] functions, the [KEYSTONE] menu cannot be selected. When performing trapezoidal correction, press the 3D REFORM button for 2 or more seconds to clear the adjustment value of [GEOMETRIC CORRECTION]. • As electrical correction is carried out by [KEYSTONE], the brightness may be reduced or the screen quality may deteriorate sometimes. 5. Using On-Screen Menu
106 CORNERSTONE Display the 4-point correction screen and adjust the trapezoidal distortion of the projection screen. Please refer to “Correcting Horizontal and Ver tical Ke ystone Distortion [CORNERSTONE]” (→ page 42) for details on the operation. HORIZONTAL CORNER/VERTICAL CORNER Distortion correction for corner projection such as wall surfaces. HORIZONTAL CORNER ������������������������������Performs correction for projection onto a wall lying at an angle to the hor\ izontal direction� * Reverse angle correction is also possible� VERTICAL CORNER ������������������������������Performs correction for projection onto a wall lying at an angle to the ver\ tical direction� * Reverse angle correction is also possible� NOTE: • When the maximum adjustment range is exceeded, distortion adjustment is disabled. Set up the projector at an optimal angle as the deterioration in the image quality increases as the distortion adjustment volume gets larger. • Please note that the image will go out of focus due to the difference in the distance between the upper and lower or left and right sides and the center of the screen for projections cutting across corners. Lenses with short focal points are also not recommended for projections cutting across corners as the image will go out of focus. 5. Using On-Screen Menu
107 Adjustment method 1. Align the cursor with the [HORIZONTAL CORNER] or [VERTICAL CORNER] of the [GEOMETRIC CORREC- TION] menu and then press the ENTER button. • The adjustment screen will be displayed. 2. Press the ▼▲◀▶ buttons to align the cursor (yellow box) with the target adjustment point and then press the ENTER button. • The cursor will change into an adjustment point (yellow in color). 3. Press the ▼▲◀▶ buttons to adjust the corners or sides of the screen and then press the ENTER button. • The adjustment point will go back to being a cursor (yellow box). Explanation of screen transition • The adjustment points of the four corners (a, c, f and h in the drawing) will move independently. • The following adjustment points differ at the [HORIZONTAL CORNER] and [VERTICAL CORNER]. HORIZONTAL CORNER: When Point b in the dra wing is mov ed, and the upper side and Point g are mov ed, the lower side will move in a parallel manner. VERTICAL CORNER: When Point d in the drawing is mov ed, and the left side and Point e are mov ed, the right side will move in a parallel manner. [Adjustment points of the [HORIZONTAL CORNER] screen and movement points of the projection screen] a bbc de fgh a c d e f gh Point b will be displaced in a parallel manner at the same time as Points a, b, c Point g will be displaced in a par allel manner at the same time as P oints f , g, h [Adjustment points of the [VERTICAL CORNER] screen and movement points of the projection screen] aa b b c c d d e e f f g gh h Point d will be displaced in a parallel manner at the same time as Points a, d, f Point e will be displaced in a par allel manner at the same time as P oints f , g, h 4. Start from Step 2 onwards to adjust the other points. 5. When the adjustment is completed, press the ▼▲◀▶ buttons to align the cursor with the [EXIT] in the adjustment screen and then press theENTER button. • Switch to the [GEOMETRIC CORRECTION] menu screen. 5. Using On-Screen Menu
108 PINCUSHION Adjust the curve distortion of the projection screen. TOP ������������������������Adjust the curve distortion of the upper edge of the projection screen� BOTTOM ����������������Adjust the curve distortion of the lower edge of the projection screen� LEFT ����������������������Adjust the curve distortion of the left edge of the projection screen� RIGHT ��������������������Adjust the curve distortion of the right edge of the projection screen� TOP LEFT RIGHT BOTTOM PC TOOL (For future suppor t) Recall the geometric correction data that is registered in the projector beforehand. There are three types of registered data. NOTE: • KEYSTONE, CORNERSTONE, and PINCUSHION cannot be selected when setting the geometric correction using a PC tool. • To clear the [GEOMETRIC CORRECTION] data that has been set up, press the 3D REFORM button for 2 or more seconds. • As electrical correction is carried out in geometric correction, the brightness may be affected and the picture quality may be degraded. RESET Reset the adjustment value that has been set up in GEOMETRIC CORRECTION (return to the initial value). 5. Using On-Screen Menu
109 [EDGE BLENDING] This adjusts the edges (boundaries) of the projection screen when projecting high resolution videos using a combina- tion of several projectors in the up, down, left and right positions. MODE This enables or disables the EDGE BLENDING function. When MODE is set to ON, the TOP, BO TTOM, LEFT , RIGHT and BLA CK LEVEL settings can be adjusted. TOP/BOTTOM/LEFT/RIGHT This selects the EDGE BLENDING locations on the left, right, top and bottom on the screen. The following settings can be adjusted when an item is selected. (→ page 73) CONTROL ��������������Enable TOP, BOTTOM, LEFT and RIGHT functions� MARKER ����������������Set whether to display marker or not when adjusting the range and display position� When turned on, a magenta marker for adjusting the range adjustment and a green marker for adjusting the display position will be displayed� RANGE �������������������Adjust the range (width) of the edge blending� POSITION ��������������Adjust the display position of the edge blending� BLACK LEVEL Divide the screen into nine parts and keep the black level uniform for each projector. The nine divisions screens are TOP-LEFT , TOP-CENTER, TOP-RIGHT , CENTER-LEFT, CENTER, CENTER-RIGHT, BOTTOM-LEFT, BOTTOM-CENTER and BOTTOM-RIGHT. (→ page 76) 5. Using On-Screen Menu
110 [MULTI SCREEN] WHITE BALANCE This adjusts the white balance for each projector when projecting using a combination of several projectors. This can be adjusted when [MODE] is set to [ON]. BRIGHTNESS W, BRIGHTNESS R, BRIGHTNESS G, BRIGHTNESS B ������������������������������Adjusting the black color of the video� CONTRAST W, CONTRAST R, CONTRAST G, CONTRAST B ������������������������������Adjusting the white color of the video� PICTURE SETTING This sets the division condition when projecting using a combination of several projectors. Please refer to “4. Multi-Screen Projection” (→ page 64) for details. MODEOFFUse the projector in a standalone state. ZOOMThis adjusts the position and width of the video area that you wish to divide. The edge blending width will also be automatically set to that width. TILINGThis assigns the divided screens to the projectors. The edge b lending function will also be set automatically. ZOOMHORIZONTAL ZOOMThis maginifies the video area in the horizontal direction. VERTICAL ZOOMThis maginifies the video area in the vertical direction. HORIZONTAL POSITIONThis shifts the video area in the horizontal direction. VERTICAL PO- SITIONThis shifts the video area in the vertical direction. TILING WIDTHThis selects the number of projectors to be arranged horizontally. HEIGHTThis selects the number of projectors to be arranged vertically. HORIZONTAL POSITIONThis selects the position of the projector starting from the left among those arranged horizontally. VERTICAL PO- SITIONThis selects the position of the projector starting from the top among those arranged vertically. 5. Using On-Screen Menu
111 Conditions for using tiling • All the projectors need to fulfil the following conditions. • The panel size must be the same • The projection screen size must be the same • The left and right ends or top and bottom ends of the projection screen must be consistent. • The settings for the left and right edges of the edge blending are the same • The settings for the top and bottom edges of the edge blending are the same If the tiling conditions are satisfied, the video screen of the projector at each installation position will be automatically extracted and projected. If the tiling conditions are not satisfied, adjust the video screen of the projector at each installation position using the zoom function. • Assign a unique control ID to each projector. • Set the “Color Setting” and “DeepColor Setting” on your Blu-ray play er or computer to “Auto”. Refer to the owner’ s manual accompanying your Blu-ray player or computer for more information. Connect the HDMI output of your Blu-ray play er or computer to the first projector. Then connect to the HDMI IN input terminal of the second and subsequent tiled projectors. Tiling setting example) Number of horizontal units = 2, Number of ver tical units = 2 Horizontal order = Second unit Ver tical order = First unit 5. Using On-Screen Menu
112 ❼ Menu Descriptions & Functions [SETUP] [MENU] Selecting Menu Language [LANGUAGE] You can choose one of 29 languages for on-screen instructions. NOTE: Your setting will not be affected even when [RESET] is done from the menu. Selecting Menu Color [COLOR SELECT] You can choose between two options for menu color: COLOR and MONOCHROME. Turning On / Off Source Display [INPUT DISPLAY] This option turns on or off input name display such as HDMI, DisplayPort, BNC, BNC(CV), BNC(Y/C), COMPUTER, HDBaseT to be displayed on the top right of the screen. Turning messages on and off [MESSAGE DISPLAY] This option selects whether or not to display projector messages at the bottom of the projected image. Even when “OFF” is selected, the security lock warning is display ed. The security lock war ning turns off when the security lock is canceled. Turning ON/OFF Control ID [ID DISPLAY] ID DISPLAY �����������This option turns on or off the ID number which is displayed when the ID SET button on the remote control is pressed� (→ page 125) 5. Using On-Screen Menu
113 [3D CAUTION MESSAGE] This selects whether to display a caution message or not when switching to a 3D video. The default condition when shipped from the factory is ON. OFF ������������������������The 3D caution message screen will not be displayed� ON �������������������������The 3D caution message screen will be displayed when switching to a 3D v\ ideo� Press the ENTER button to cancel the message� • The message will disappear automatically after 60 seconds or when other buttons are pressed. If it disap- pears automatically, the 3D caution message will be displayed again when switching to a 3D \ video� Selecting Menu Display Time [DISPLAY TIME] This option allows you to select how long the projector waits after the last touch of a button to turn off the menu. The preset choices are [MANUAL], [AUTO 5 SEC], [AUT O 15 SEC], and [AUT O 45 SEC]. The [AUT O 45 SEC] is the fac- tory preset. 5. Using On-Screen Menu