NEC Projector PX803UL-BK User Manual
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94
[IMAGE OPTIONS]
Adjusting Clock and Phase [CLOCK/PHASE]
This allows you to manually adjust CLOCK and PHASE.
CLOCK �������������������Use this item to fine tune the computer image or to remove any vertical banding that might appear� This
function adjusts the clock frequencies that eliminate the horizontal ban\
ding in the image�
This adjustment may be necessary when you connect your computer for the first time�
PHASE �������������������Use this item to adjust the clock phase or to reduce video noise,...](http://img.usermanuals.tech/thumb/54/100430/w300_projector_manual_9201_d-110.png "Page 111
94
[IMAGE OPTIONS]
Adjusting Clock and Phase [CLOCK/PHASE]
This allows you to manually adjust CLOCK and PHASE.
CLOCK �������������������Use this item to fine tune the computer image or to remove any vertical banding that might appear� This
function adjusts the clock frequencies that eliminate the horizontal ban\
ding in the image�
This adjustment may be necessary when you connect your computer for the first time�
PHASE �������������������Use this item to adjust the clock phase or to reduce video noise,...")
94 [IMAGE OPTIONS] Adjusting Clock and Phase [CLOCK/PHASE] This allows you to manually adjust CLOCK and PHASE. CLOCK �������������������Use this item to fine tune the computer image or to remove any vertical banding that might appear� This function adjusts the clock frequencies that eliminate the horizontal ban\ ding in the image� This adjustment may be necessary when you connect your computer for the first time� PHASE �������������������Use this item to adjust the clock phase or to reduce video noise,...
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95
Adjusting Horizontal/Vertical Position [HORIZONTAL/VERTICAL]
Adjusts the image location horizontally and vertically.
• An image can be distorted during the adjustment of [CLOCK] and [PHASE]. This is not malfunction.
• The adjustments for [CLOCK], [PHASE], [HORIZONTAL], and [VERTICAL] will be stored in memory for the
current signal. The next time you project the signal with the same resolution, horizontal and ver tical frequency,
its adjustments will be called up and applied.
To delete...](http://img.usermanuals.tech/thumb/54/100430/w300_projector_manual_9201_d-111.png "Page 112
95
Adjusting Horizontal/Vertical Position [HORIZONTAL/VERTICAL]
Adjusts the image location horizontally and vertically.
• An image can be distorted during the adjustment of [CLOCK] and [PHASE]. This is not malfunction.
• The adjustments for [CLOCK], [PHASE], [HORIZONTAL], and [VERTICAL] will be stored in memory for the
current signal. The next time you project the signal with the same resolution, horizontal and ver tical frequency,
its adjustments will be called up and applied.
To delete...")
95 Adjusting Horizontal/Vertical Position [HORIZONTAL/VERTICAL] Adjusts the image location horizontally and vertically. • An image can be distorted during the adjustment of [CLOCK] and [PHASE]. This is not malfunction. • The adjustments for [CLOCK], [PHASE], [HORIZONTAL], and [VERTICAL] will be stored in memory for the current signal. The next time you project the signal with the same resolution, horizontal and ver tical frequency, its adjustments will be called up and applied. To delete...
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96
Selecting the Aspect Ratio [ASPECT RATIO]
Use this function to select the screen’s vertical:horizontal aspect ratio.
Select the screen type (4:3 screen, 16:9 screen or 16:10 screen) in the [INSTALLATION(1)] before setting the aspect
ratio. (→ page 115)
The projector automatically identifies the signal being input and sets the optimum aspect ratio.
For Computer signal
For Component/Video/S-Video signals
When the screen type is set to 4:3When the screen type is set to 16:9 or 16:10
ResolutionAspect...](http://img.usermanuals.tech/thumb/54/100430/w300_projector_manual_9201_d-112.png "Page 113
96
Selecting the Aspect Ratio [ASPECT RATIO]
Use this function to select the screen’s vertical:horizontal aspect ratio.
Select the screen type (4:3 screen, 16:9 screen or 16:10 screen) in the [INSTALLATION(1)] before setting the aspect
ratio. (→ page 115)
The projector automatically identifies the signal being input and sets the optimum aspect ratio.
For Computer signal
For Component/Video/S-Video signals
When the screen type is set to 4:3When the screen type is set to 16:9 or 16:10
ResolutionAspect...")
96 Selecting the Aspect Ratio [ASPECT RATIO] Use this function to select the screen’s vertical:horizontal aspect ratio. Select the screen type (4:3 screen, 16:9 screen or 16:10 screen) in the [INSTALLATION(1)] before setting the aspect ratio. (→ page 115) The projector automatically identifies the signal being input and sets the optimum aspect ratio. For Computer signal For Component/Video/S-Video signals When the screen type is set to 4:3When the screen type is set to 16:9 or 16:10 ResolutionAspect...
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97 OptionsFunction NATIVE The projector displays the current image in its true resolution when the incoming computer signal has a lower or higher resolution than the projector’s native resolution. (→ page 3)When the incoming computer signal has a higher resolution than the projector's native resolution, the center of an image will be displayed. LETTER BOXThe image of a letterbox signal (16:9) is stretched equally in the horizontal and vertical directions to fit the screen. WIDE SCREENThe image of a...
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98
[VIDEO]
Using Noise Reduction [NOISE REDUCTION]
When projecting a video image, you can use the [NOISE REDUCTION] function to reduce the screen noise (roughness
and distortion). This device is equipped with three types of noise reduction functions. Select the function according to
the type of noise. Depending on the noise level, the noise reduction effect can be set to [OFF], [LOW], [MEDIUM] or
[HIGH]. [NOISE REDUCTION] can be selected f or SDTV , HDTV signal and component signal input.
RANDOM NR...](http://img.usermanuals.tech/thumb/54/100430/w300_projector_manual_9201_d-114.png "Page 115
98
[VIDEO]
Using Noise Reduction [NOISE REDUCTION]
When projecting a video image, you can use the [NOISE REDUCTION] function to reduce the screen noise (roughness
and distortion). This device is equipped with three types of noise reduction functions. Select the function according to
the type of noise. Depending on the noise level, the noise reduction effect can be set to [OFF], [LOW], [MEDIUM] or
[HIGH]. [NOISE REDUCTION] can be selected f or SDTV , HDTV signal and component signal input.
RANDOM NR...")
98 [VIDEO] Using Noise Reduction [NOISE REDUCTION] When projecting a video image, you can use the [NOISE REDUCTION] function to reduce the screen noise (roughness and distortion). This device is equipped with three types of noise reduction functions. Select the function according to the type of noise. Depending on the noise level, the noise reduction effect can be set to [OFF], [LOW], [MEDIUM] or [HIGH]. [NOISE REDUCTION] can be selected f or SDTV , HDTV signal and component signal input. RANDOM NR...
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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...](http://img.usermanuals.tech/thumb/54/100430/w300_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...")
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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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...](http://img.usermanuals.tech/thumb/54/100430/w300_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...")
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/w300_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...")
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/w300_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...")
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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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...](http://img.usermanuals.tech/thumb/54/100430/w300_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...")
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...