Barco Hdx Series Installation Manual

							8. Input
8.2 Slot Module Type
Overview
• About Input Setup
• Input configuration
• DVI - RGB input
• SDI input
• 5 cable input
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							8. Input
8.2.1 About Input Setup
Overview
Each input module must be configured before these module can be used. This configuration is necessary so that the projector knows
which type of signal is connected to its input.
The projector has 4 input slots. Slot 1 and 2 isfilled up by default with a DVI and Dual SDI input. Slot 3 and 4 can befilled up with
optional input modules. Identical modules are allowed.
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							8. Input
8.2.2 Input configuration
How to change?
1. PressMenuto activate the menus and selectInput→Slot module type.
2. PressENTER.
The slot overview window is displayed with the actual situationfilled out.
3. Use the▲or▼key to select a slot.
PressENTERto open the selection menu which will be different from input type to input type.
Image 8-1
Main window
Image 8-2
Input window
Image 8-3
Slot module type
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							8. Input
8.2.3 DVI - RGB input
How to select
Select DVI / RGB and pressENTERto open the selections
Image 8-4
DVI selection
The following selections are possible:
•DVI
• DVI - dual link
• RGB HS-VS/CS
• YUV HS-VS/CS
DVI will not natively support 10-bit or 12-bit deep color. It is possible to enable 30-bit color over DVI using
a specific pixel packing. We support the pixel-packing that is implemented by Silicon Image Sil7189 DVI re-
ceiver.
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							8. Input
8.2.4 SDI input
About SDI input
The Dual SD/HD/3G-SDI Input can accept standard-definition (SD), high-definition (HD) and 3 Gigabit-definition serial-digital-inter-
face (SDI) signals .
How to select
Select SDI (SD / HD / 3G / Dual) and pressENTERto open the selections
Image 8-5
SDI, input type selection
The following selections are possible:
• Input 1 Priority
• Input 2 Priority
• Input 1
• Input 2
• Dual SDI
SDI setup
To set up the SDI input, selectSetupand pressENTER.
Image 8-6
SDI set up
First, select the standard. Use the▲or▼key to select and pressENTERto accept.
Standard :
• 4:2:2 - YCbCr-10
• 4:4:4 - YCbCr-10
•4:4:4-RGB-10
• 4:4:4 - YCbCr-12
•4:4:4-RGB-12
• 4:2:2 - YCrCb-12
Then, select the 3G setting. Use the▲or▼key to select and pressENTERto accept.
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							8. Input
3G-A and 3G-B:
• Direct Mapping
• Dual HD
When Dual HD is selected, it is possible to use Swap links. If Swap links must be used, use the▲or▼key to select and press
ENTERto accept. The check box will be checked.
Dual HD :
• Swap links
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							8. Input
8.2.5 5 cable input
How to select
Select 5 cable and pressENTERto open the selections
Image 8-7
Slot module type, 5-cable
Image 8-8
5 cable configuration
Use the▲or▼key to select the desired configuration and pressENTERto select.
When e.g. CVBS/S-VIDEO AUTO is selected, the projector discovers itself which type of signal is connected to it and loads the
correct settings.
For RGB selections, advanced settings are possible. To adjust these advanced settings, use the▲or▼key to selectAdvanced
settingsand pressENTER. The advanced settings menu opens:
PressENTERto toggle between [Analog] and [TTL].
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							8. Input
8.3 Input locking
What is possible?
The output signal can be locked on an internal sync signal or on the sync signal of one of the input sources. Or it can follow the
input of the Main window or Pip window. When locked to the corresponding input sync, the output will be shown without movement
artifacts. With locking to a specific input, a set of projectors can be kept in sync, no matter what input image is shown.
How to set up
1. PressMenuto activate the menus and selectInput→Input locking.
2. PressENTER.
The Input locking window is displayed with the current selection.
3. Use the▲or▼key to select a input to lock on.
Image 8-9
Main window
Image 8-10
Input
Image 8-11
Input locking
Input on Main window
Output is locked on the selected source of the main window
Input on PIP window
Output is locked on the selected source of the Pip window
Input 1
Output is locked on input 1
Input 2 Output is locked on input 2
Input 3 Output is locked on input 3
Input 4
Output is locked on input 4
Free run
Output is locked on an internal sync (60 Hz or manual setup)
When Input locking is set to a specific input and there is no sync signal available, the locking will be switched
to Free run without changing the user settings. Once the sync is available, it applies again the user settings.
Options for Free Run
When free run is selected, radio button selected, then the Free Run Options become available.
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							8. Input
Image 8-12
Free run options
Use the▲or▼key to selectFixed 60 HzorManualand pressENTERto select.
Fixed60Hz:
locking is done on an internal sync of 60 Hz
Manual
locking is done on the indicated vertical frequency which can be changed by the user (between 24 Hz
and 60 Hz).
To change the locking frequency for Manual, use the▲or▼key to selectVert freqand pressENTERto activate.
Image 8-13
Free run, manual setting
Use the▲or▼key to change the value.
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							8. Input
8.4 Native resolution
What can be done
The aim here is to always show the resolution of the source independently of the resolution of the DMD panels.
When the resolution of the source is exactly the resolution of the DMD panels, then the full content will be shown on the full DMD (A).
When the resolution of the source is higher than the resolution of the DMD panels, then only part of the image will be shown (B)
When the resolution of the source is lower than the resolution of the DMD panels, then the full image will be shown but only on part
of the DMD is used.
Image 8-14
When theshow native resolutionfunction is in the ON position, the projector handles the source as follows:
Source Projected image
Name Ratio Resolution Ratio Resolution
XGA 4:3 1024x768 4:3 1024x768 image projected with black
borders
SXGA 5:4 1280x1024 5:4 1280x1024 image projected with black
borders
SXGA+ 4:3 1400x1050 4:3 1400x1050 image projected with black
borders
UXGA 4:3 1600x1200 4:3 1600x1200 image projected with black
borders left and right.
WUXGA 16:10 1920x1200 16:10 1920x1200 normal image projected
How to toggle to native resolution?
1. PressMenuto activate the menus and selectInput→Native Resolution [On].
2. PressENTERto toggle between [On] and [Off].
[On] : images displayed in native resolution
[Off] : images scaled tofill the complete screen
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