NEC Projector PX803UL-BK User Manual
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4. Multi-Screen Projection
❶ Things that can be done using multi-screen projection
This projector can be used singly or arranged in multiple units for multi-screen projection.
We will introduce an example using two projection screens here.
Case 1
Using a single projector to project two types of videos at the same time
[PIP/PICTURE BY PICTURE]
Case 2
Using four projectors (resolution: WUXGA) to project video with a resolution of 2560 × 1600 pixels
[TILING]
Case 1. Using a single projector to project...](http://img.usermanuals.tech/thumb/54/100430/w300_projector_manual_9201_d-80.png "Page 81
64
4. Multi-Screen Projection
❶ Things that can be done using multi-screen projection
This projector can be used singly or arranged in multiple units for multi-screen projection.
We will introduce an example using two projection screens here.
Case 1
Using a single projector to project two types of videos at the same time
[PIP/PICTURE BY PICTURE]
Case 2
Using four projectors (resolution: WUXGA) to project video with a resolution of 2560 × 1600 pixels
[TILING]
Case 1. Using a single projector to project...")
64 4. Multi-Screen Projection ❶ Things that can be done using multi-screen projection This projector can be used singly or arranged in multiple units for multi-screen projection. We will introduce an example using two projection screens here. Case 1 Using a single projector to project two types of videos at the same time [PIP/PICTURE BY PICTURE] Case 2 Using four projectors (resolution: WUXGA) to project video with a resolution of 2560 × 1600 pixels [TILING] Case 1. Using a single projector to project...
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Case 2. Using four projectors (resolution: WUXGA) to project videos with a resolution of
2560 × 1600 pixels [TILING]
Connection example and projection image
On-screen menu operations
1 Four similar videos are displayed when four projectors are projected.
Please request the dealer to adjust the projection position of each projector.
4. Multi-Screen Projection](http://img.usermanuals.tech/thumb/54/100430/w300_projector_manual_9201_d-81.png "Page 82
65
Case 2. Using four projectors (resolution: WUXGA) to project videos with a resolution of
2560 × 1600 pixels [TILING]
Connection example and projection image
On-screen menu operations
1 Four similar videos are displayed when four projectors are projected.
Please request the dealer to adjust the projection position of each projector.
4. Multi-Screen Projection")
65 Case 2. Using four projectors (resolution: WUXGA) to project videos with a resolution of 2560 × 1600 pixels [TILING] Connection example and projection image On-screen menu operations 1 Four similar videos are displayed when four projectors are projected. Please request the dealer to adjust the projection position of each projector. 4. Multi-Screen Projection
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2 Operate the on-screen menu using the four respective projectors to divide the image into four portions.
Display [DISPLAY] → [MULTI SCREEN] → [PICTURE SETTING] Screen in the on-screen menu and select [TIL-
ING].
(1) In the screen for setting the number of horiz ontal units, select [2 UNITS]. (number of units in the horiz ontal direc-
tion)
(2) In the screen for setting the number of ver tical units, select [2 UNITS]. (number of units in the ver tical direction)
(3) In the screen for setting the...](http://img.usermanuals.tech/thumb/54/100430/w300_projector_manual_9201_d-82.png "Page 83
66
2 Operate the on-screen menu using the four respective projectors to divide the image into four portions.
Display [DISPLAY] → [MULTI SCREEN] → [PICTURE SETTING] Screen in the on-screen menu and select [TIL-
ING].
(1) In the screen for setting the number of horiz ontal units, select [2 UNITS]. (number of units in the horiz ontal direc-
tion)
(2) In the screen for setting the number of ver tical units, select [2 UNITS]. (number of units in the ver tical direction)
(3) In the screen for setting the...")
66 2 Operate the on-screen menu using the four respective projectors to divide the image into four portions. Display [DISPLAY] → [MULTI SCREEN] → [PICTURE SETTING] Screen in the on-screen menu and select [TIL- ING]. (1) In the screen for setting the number of horiz ontal units, select [2 UNITS]. (number of units in the horiz ontal direc- tion) (2) In the screen for setting the number of ver tical units, select [2 UNITS]. (number of units in the ver tical direction) (3) In the screen for setting the...
Page 84
67 Things to note when installing projectors • Leave 30 cm or over space between each projectors and between the intake vent and the wall for installing projec- tors side by side, so that air intake of the projectors are not obstructed. When the air intake and discharge outlet are obstructed, the temperature inside the projector will rise and this may result in a malfunction. 30 cm or greater • Two projectors can be stack ed on top of each other (STA CK setting). (→ page 156) Do not attempt to...
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❷ Displaying Two Pictures at the Same Time
The projector has a feature that allows you to view two different signals simultaneously. You hav e two modes: picture
in picture (PIP) mode and picture by picture (PICTURE BY PICTURE) mode.
The projection video in the first screen display is known as the main display while the projection video that is called
out subsequently is known as the sub-display.
Select the projection function under [DISPLAY] → [PIP/PICTURE BY PICTURE] → [MODE] in the on-screen menu...](http://img.usermanuals.tech/thumb/54/100430/w300_projector_manual_9201_d-84.png "Page 85
68
❷ Displaying Two Pictures at the Same Time
The projector has a feature that allows you to view two different signals simultaneously. You hav e two modes: picture
in picture (PIP) mode and picture by picture (PICTURE BY PICTURE) mode.
The projection video in the first screen display is known as the main display while the projection video that is called
out subsequently is known as the sub-display.
Select the projection function under [DISPLAY] → [PIP/PICTURE BY PICTURE] → [MODE] in the on-screen menu...")
68 ❷ Displaying Two Pictures at the Same Time The projector has a feature that allows you to view two different signals simultaneously. You hav e two modes: picture in picture (PIP) mode and picture by picture (PICTURE BY PICTURE) mode. The projection video in the first screen display is known as the main display while the projection video that is called out subsequently is known as the sub-display. Select the projection function under [DISPLAY] → [PIP/PICTURE BY PICTURE] → [MODE] in the on-screen menu...
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Projecting two screens
1. Press the MENU button to display the on-screen menu and select [DISPLAY] → [PIP/PICTURE BY PICTURE].
This displays the [PIP/PICTURE BY PICTURE] screen in the on-screen menu.
2. Select [SUB INPUT] using the ▼/▲ buttons, and press the ENTER button.
This displays the [SUB INPUT] screen.
3. Select the input signal using the ▼/▲ buttons, and press the ENTER button.
The [PIP] (PICTURE IN PICTURE) or [PICTURE BY PICTURE] screen set up under [MODE] is projected. (→ page...](http://img.usermanuals.tech/thumb/54/100430/w300_projector_manual_9201_d-85.png "Page 86
69
Projecting two screens
1. Press the MENU button to display the on-screen menu and select [DISPLAY] → [PIP/PICTURE BY PICTURE].
This displays the [PIP/PICTURE BY PICTURE] screen in the on-screen menu.
2. Select [SUB INPUT] using the ▼/▲ buttons, and press the ENTER button.
This displays the [SUB INPUT] screen.
3. Select the input signal using the ▼/▲ buttons, and press the ENTER button.
The [PIP] (PICTURE IN PICTURE) or [PICTURE BY PICTURE] screen set up under [MODE] is projected. (→ page...")
69 Projecting two screens 1. Press the MENU button to display the on-screen menu and select [DISPLAY] → [PIP/PICTURE BY PICTURE]. This displays the [PIP/PICTURE BY PICTURE] screen in the on-screen menu. 2. Select [SUB INPUT] using the ▼/▲ buttons, and press the ENTER button. This displays the [SUB INPUT] screen. 3. Select the input signal using the ▼/▲ buttons, and press the ENTER button. The [PIP] (PICTURE IN PICTURE) or [PICTURE BY PICTURE] screen set up under [MODE] is projected. (→ page...
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Switching the main display with the sub-display and vice versa
1. Press the MENU button to display the on-screen menu and select [DISPLAY] → [PIP/PICTURE BY PICTURE].
This displays the [PIP/PICTURE BY PICTURE] screen in the on-screen menu.
2. Select [PICTURE SWAP] using the ▼/▲ buttons and then press the ENTER button.
Display the screen for switching the display positions.
3. Select [ON] using the ▼ button and then press the ENTER button.
The video of the main display will switch with that of...](http://img.usermanuals.tech/thumb/54/100430/w300_projector_manual_9201_d-86.png "Page 87
70
Switching the main display with the sub-display and vice versa
1. Press the MENU button to display the on-screen menu and select [DISPLAY] → [PIP/PICTURE BY PICTURE].
This displays the [PIP/PICTURE BY PICTURE] screen in the on-screen menu.
2. Select [PICTURE SWAP] using the ▼/▲ buttons and then press the ENTER button.
Display the screen for switching the display positions.
3. Select [ON] using the ▼ button and then press the ENTER button.
The video of the main display will switch with that of...")
70 Switching the main display with the sub-display and vice versa 1. Press the MENU button to display the on-screen menu and select [DISPLAY] → [PIP/PICTURE BY PICTURE]. This displays the [PIP/PICTURE BY PICTURE] screen in the on-screen menu. 2. Select [PICTURE SWAP] using the ▼/▲ buttons and then press the ENTER button. Display the screen for switching the display positions. 3. Select [ON] using the ▼ button and then press the ENTER button. The video of the main display will switch with that of...
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Restrictions
• The following operations are enabled only for the main display.
• Visual adjustments
• Video magnification / demaginification using the partial D-ZOOM/ZOOM +/− buttons.
However, magnification / demaginification is up to the boundary set in [PICTURE BY PICTURE].
• TEST PATTERN
• The following operations are enabled for both the main display and sub-display. These operations cannot be ap-
plied individually.
• Momentary deletion of video
• Video pause
• [PIP/PICTURE BY PICTURE]...](http://img.usermanuals.tech/thumb/54/100430/w300_projector_manual_9201_d-87.png "Page 88
71
Restrictions
• The following operations are enabled only for the main display.
• Visual adjustments
• Video magnification / demaginification using the partial D-ZOOM/ZOOM +/− buttons.
However, magnification / demaginification is up to the boundary set in [PICTURE BY PICTURE].
• TEST PATTERN
• The following operations are enabled for both the main display and sub-display. These operations cannot be ap-
plied individually.
• Momentary deletion of video
• Video pause
• [PIP/PICTURE BY PICTURE]...")
71 Restrictions • The following operations are enabled only for the main display. • Visual adjustments • Video magnification / demaginification using the partial D-ZOOM/ZOOM +/− buttons. However, magnification / demaginification is up to the boundary set in [PICTURE BY PICTURE]. • TEST PATTERN • The following operations are enabled for both the main display and sub-display. These operations cannot be ap- plied individually. • Momentary deletion of video • Video pause • [PIP/PICTURE BY PICTURE]...
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❸ Displaying a Picture Using [EDGE BLENDING]
A high resolution video can be projected on an even bigger screen by combining multiple projectors on the left, right,
top and bottom.
This projector is equipped with an “EDGE BLENDING Function” that makes the edges (boundaries) of the projection
screen indistinguishable.
NOTE:
• For projector throw distances, refer to “Throw distance and screen size” on page 171.
• Before performing the Edge Blending function, place the projector in the correct...](http://img.usermanuals.tech/thumb/54/100430/w300_projector_manual_9201_d-88.png "Page 89
72
❸ Displaying a Picture Using [EDGE BLENDING]
A high resolution video can be projected on an even bigger screen by combining multiple projectors on the left, right,
top and bottom.
This projector is equipped with an “EDGE BLENDING Function” that makes the edges (boundaries) of the projection
screen indistinguishable.
NOTE:
• For projector throw distances, refer to “Throw distance and screen size” on page 171.
• Before performing the Edge Blending function, place the projector in the correct...")
72 ❸ Displaying a Picture Using [EDGE BLENDING] A high resolution video can be projected on an even bigger screen by combining multiple projectors on the left, right, top and bottom. This projector is equipped with an “EDGE BLENDING Function” that makes the edges (boundaries) of the projection screen indistinguishable. NOTE: • For projector throw distances, refer to “Throw distance and screen size” on page 171. • Before performing the Edge Blending function, place the projector in the correct...
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Preparation:
• Turn on the projector and display a signal.
• When performing settings or adjustments using the remote control, enable the [CONTROL ID] so as not to activate
the other projectors. (→ page 125)
Setting the overlap of projection screens
①
Enable [EDGE BLENDING].
1. Press the MENU button.
The menu will be displayed.
2. Select [EDGE BLENDING].
The [EDGE BLENDING] screen will be display ed. Align the cursor with [MODE] and then press the ENTER button.
The mode screen will be...](http://img.usermanuals.tech/thumb/54/100430/w300_projector_manual_9201_d-89.png "Page 90
73
Preparation:
• Turn on the projector and display a signal.
• When performing settings or adjustments using the remote control, enable the [CONTROL ID] so as not to activate
the other projectors. (→ page 125)
Setting the overlap of projection screens
①
Enable [EDGE BLENDING].
1. Press the MENU button.
The menu will be displayed.
2. Select [EDGE BLENDING].
The [EDGE BLENDING] screen will be display ed. Align the cursor with [MODE] and then press the ENTER button.
The mode screen will be...")
73 Preparation: • Turn on the projector and display a signal. • When performing settings or adjustments using the remote control, enable the [CONTROL ID] so as not to activate the other projectors. (→ page 125) Setting the overlap of projection screens ① Enable [EDGE BLENDING]. 1. Press the MENU button. The menu will be displayed. 2. Select [EDGE BLENDING]. The [EDGE BLENDING] screen will be display ed. Align the cursor with [MODE] and then press the ENTER button. The mode screen will be...