IMPORTANT: This Software Agreement is a legal agreement between the end user and the producer of the software product identified above, which includes computer
software and associated media and printed materials, and includes online or electronic documentation. By installing, copying, or otherwise using the SOFTWARE
PRODUCT, you agree to be bound by the terms of this Agreement.
The SOFTWARE PRODUCT is protected by copyright laws and international copyright treaties, as well as other intellectual property laws and treaties.
Systems Software - You may install and use this SOFTWARE PRODUCT only in conjunction with Barco Daylight Display Systems.
If you have acquired this software with the purchase of a wall you may make a number of additional copies of the computer software portion of the SOFTWARE
PRODUCT only for authorized training off line for a Daylight Display System.
RIGHTS AND LIMITATIONS.
You may not reverse engineer, decompile, or disassemble the SOFTWARE PRODUCT.
NO LIABILITY FOR CONSEQUENTIAL DAMAGES
To the maximum extent permitted by applicable law, in no event shall the manufacturer or its suppliers be liable for any special, incidental, indirect, or consequential
damages whatsoever (including, without limitation, damages for loss of business profits, business interruption, loss of business information, or any other pecuniary loss)
arising out of the use of or inability to use the software product, even if the manufacturer has been advised of the possibility of such damages.
The DLite System Control Software is designed preliminary as a user interface to be used with BARCO
Digitizer and DLite Display in a windows environment (Windows 95/ Windows 98/ Windows NT).
The Control Software can be used to control the Barco Digitizer/DLite Display when connected through a
serial RS232 connection
Implemented Features
1.1.Introduction
The DLite System Control software resides in the Taskbar during startup, is always resident. The software is
divided in two main parts:
DLite System Control Software Dialog
This window gives the user access to ALL controls to the DLite System
Daylight Display Systems9BARCO DLite Software
Chapter 1Introduction
Monitoring
This part window resides in the Taskbar and can be accessed by clicking the right mouse
button over the icon. This part is important for monitoring the DLite System. The software keeps monitoring
(when enabled) even when the DLite System Control Software Dialog is closed.
1.2.Setup
The user can choose between the Initial Tile Setup or the Guided Setup Wizard (where the system will ask
the user, step by step to provide the necessary information).
The Setup allows the user to make the DLite Display setup in an simple manner. The user can change the
Display layout (number of rows, number of columns and the linking orientation), while the system takes care
of Automatic Addressing, Automatic Positioning and Automatic Configuration.
1.3.System Control
The control software visualizes the DLite Display in its real configuration, providing the following features:
EASY ACCESS TO ALL SETTINGS
By simply clicking on a tile, the user can access all its settings (Tile properties, general settings, chroma
adjustment, individual correction data,)
ALTER DLITE DISPLAY CONFIGURATION BY DRAG AND DROP
GLOBAL ACCESS TO THE DLITE DISPLAY WITH POSSIBILITY TO CHANGE THE CONTRAST
SETTINGS, RESOLUTION MODE,...
OVERVIEW OF THE DLITE DISPLAY CONFIGURATION WITH POSSIBILITY TO TOGGLE EASILY
BETWEEN ALL THE TILES
EMBEDDED SOFTWARE & FIRMWARE UPDATE
Daylight Display Systems10BARCO DLite Software
Chapter 1Introduction
DATABASE MANAGEMENT
CALIBRATION
INDIVIDUAL DIAGNOSTICS
VISUALIZATION OF HOT SWAP DETECTION
1.4.Source & Image Control
USER DEFINED SOURCES AND QUICK SOURCE SWITCHING
SIMULATED REMOTE CONTROL
IMAGE PROCESSING, TO IMPROVE THE IMAGE ON THE DLITE DISPLAY
SCALING: COMPRESSING AND PANNING OF THE VIDEO IMAGE
UP-SCALING
GAMMA CONTROL
1.5.Monitoring
RESIDENT TEMPERATURE CONTROL
HOT SWAP DETECTION + AUTO CALIBRATION
RESIDENT DIAGNOSTICS
Daylight Display Systems11BARCO DLite Software
CHAPTER 2
Control Software package
System Requirements
Install the Software Package on a PC with minimum 5 MB of free space available.
A minimum configuration of a 486 processor, 75 MHz and 32 MB RAM is necessary.
The minimum operating system required is a 32 bit Windows version:
- Win95 / Win98 and later versions
- Win NT.3.5. and later versions
The screen resolution of the software is suggested at 800*600 for a good working environment.
Software Installation
To install the software, put the CD-ROM in your CD-ROM drive.
From within the Windows environment go to the Start Menu. Choose Run... from the menu and proceed as
follows:
1.PUSH BROWSE
2.CHOOSE YOUR CD-ROM DRIVE
3.SELECT SETUP.EXE PRESS OPEN TO SELECT SETUP.EXE
4.PRESS OK TO RUN THE INSTALLATION
5.PRESS ENTER TO EXECUTE THE INSTALLATION PROGRAM.
6.EVERYTHING WILL BE INSTALLED AUTOMATICALLY BY THE INSTALLATION PROGRAM.
Daylight Display Systems13BARCO DLite Software
CHAPTER 3
Getting Started
System Overview
DLite DISPLAY
DATA IN TO FIRST TILE
POSSIBLE START TILES FOR DATA CONNECTION.
MAY BE REALIZED IN THE VERTICAL OR
HORIZONTAL DIRECTIONS
RS232 IN
DATA TO DISPLAY
SOURCE
SIGNALS
RS232 OUT
DIGITIZER
CONTROL P.C.
The three main parts of the DLite Display System are: the DLite Display (that consists of different DLite
Display tiles), the Daylight Display Digitizer (that takes care of all video conversion and conditioning) and the
DLite Display Control Software (that controls the Digitizer as well as the DLite Display tiles).
Different sources can be displayed with this system: Composite Video (2x), S-VHS (2x), Component Video,
Daylight Display Systems15BARCO DLite Software
Chapter 3Getting Started
RGB, SDI and PC Data.
Its the Daylight Display Digitizer that processes all source signals for digital distribution to every DLite display
tile. The Digitizer can be accessed directly or via the DLite Display Control Software. This software is
designed as a user interface to be used with the Daylight Display Digitizer and the DLite Display and can be
used when connected to the Digitizer through a serial RS232 connection.
Getting Started with the DLite Display System
To get started with the DLite Display System act do as follows
1. MAKE SURE...
· To have the software installed properly
· To have made the proper connections between Display & Digitizer and between Digitizer & Controlling PC
2. ACCESS FROM THE TASKBAR
When one starts up the DLite software for the first time, an icon appears in the taskbar.
This icon represents the DLite Software being resident in the Taskbar.
The DLite System Control Software Dialog also appears simultaneously.
Setting up a DLite Display Configuration and controlling the entire system is always done from the box shown
above. However, when one closes this box, this doesnt close down the software because it remains resident
in the taskbar.
Daylight Display Systems16BARCO DLite Software
Chapter 3Getting Started
REMARK
Exit the software by clicking the right mouse on the DLite Software icon and selecting <Exit> from the menu.
3. COMMUNICATION SETUP
Proceed as follows to change your communication settings
COMMUNICATION SETUP
From the File menu, choose Communication Setup
SETUP
The Communication Setting dialog box appears.
COMMUNICATION PORT
Change the Communication port to the serial port
Used for connecting the PC to the Digitizer.
BAUDRATE
If required, change the baudrate to match the baudrate of the digitizer.
The baudrate determines the speed of the data transfer.
Daylight Display Systems17BARCO DLite Software
Chapter 3Getting Started
OK BUTTON
Click the OK button to save changes or CANCEL to abort.
REMARKS
Other settings as the data bits, stop bits and parity are default and can not be altered
Exit the software by clicking the right mouse on the DLite Software icon and selecting <Exit> from the menu.
4. DISPLAY SETUP
Before using a DLite Display it must be initialized (addressing, positioning,...), either:
Follow the Guided Setup Wizard (started automatically when setting up a display for the first time)
or, follow the Initial Tile Setup
See Control Software SetUp
5. DEFINE SOURCES
Add user defined sources via the Source Control
See Source & Imaging Control to add sources
6. GENERAL USE
By far the most commonly used features for the DLite System will be:
IMAGING
SCALING
See Source & Imaging Control
7. MONITORING
Monitoring is available via the taskbar . Several Monitoring options are possible
MONITORING PROPERTIES
TEMPERATURE CONTROL
HOT SWAP DETECTION
DIAGNOSTICS
Daylight Display Systems18BARCO DLite Software
CHAPTER 4
Control Software
Setup
4.1.Guided Setup
Introduction
The guided setup wizard will start automatically when clicking the INITIAL TILE SETUP icon for the first
time. It guides the user through the process of setting up a DLite Display Configuration, displaying each
step the user has to take action and automating the main setup tasks. For accessing this wizard
afterwards click the GUIDED SETUP in the SETUP menu.
Daylight Display Systems19BARCO DLite Software
Chapter 4Control Software/Setup
Menu Structure
DLite System Control
Software
Version 1.04
FileOptionsSetUp
Communication
SetUp...
Communication
Settings
Exit
OperationPropertiesGuided SetUp
Work Off Line
1.DISPLAY CONFIGURATION
DLite Disp lay
Configuration
DLite Disp lay
Configur ation
Storage
DLite Disp lay
Auto Addressing
DLite Disp lay
Confi guration Info
Check For
Devices
Help
About the DLite
Control Software
Help
Help Topic s
DLite System
Control Software
Help
Daylight Display Systems20BARCO DLite Software
Chapter 4Control Software/Setup
Initialize the DLite Dimensions and Link Orientation as follows
DLITE DIMENSIONS
· select the desired number of rows and columns or use the
corresponding arrows. The number of tiles will be changed automatically
DLITE LINK ORIENTATION
· select the start corner, this is the place of the first tile
(i.e. the tile connected to the Digitizer) in the display
· select the Link Direction to define the way tiles are connected to each other (H / V)
NEXT-BUTTON
Click the NEXT-button to proceed
2.DISPLAY CONFIGURATION STORAGE
A configuration file stores a real configuration. For each tile it stores the address, the positioning, the
correction data for the quadrants, the chroma measurements data and some general information.
Daylight Display Systems21BARCO DLite Software
Chapter 4Control Software/Setup
A configuration file can be useful in the following situations
· Disassembling an existing DLite Display and assembling it again (with the same dimensions and link
orientation)
9
10 11 12
8765
1234
down load configuration
save to disk
disassemble and assemble
9
10 11 12
8765
1234
display configured without
readdressing, repositioning...
ADVANTAGE: no setup needed again! (Software is already configured)
load from disk
Daylight Display Systems22BARCO DLite Software
Chapter 4Control Software/Setup
· Accessing different DLite Displays (for example with a laptop) in different locations, with different
configurations
PLACE A
down load configuration
save to disk as CfgA
PLACE B
save to disk as CfgB
down load configuration
ADVANTAGE: Once configured for a DLite Display, you can load the desired configuration to work with the
software
1. Fill in the name of the Configuration file in the DLite DISPLAY
CONFIGURATION-window (automatically displays default loaded file)
2. Click the NEXT-button to proceed
Daylight Display Systems23BARCO DLite Software
Chapter 4Control Software/Setup
3.DISPLAY AUTO ADDRESSING
Here one can see which kind of display is used and what the possible resolution modes are. Check if the
detected resolution modes are valid. If not, click the CANCEL-button.
If everything is detected correctly, click the NEXT-button.
4.DISPLAY CONFIGURATION
The DLite Display Configuration displays the info about the progress of the configuration. Info about the
addressing of the tiles, the positioning, the database creation and the downloading of the configuration are
viewable.
When done, scroll through it using of the scrollbar or save the log by opening a popup menu with the right
mouse button.
Finish the guided setup by clicking the FINISH-button.
Daylight Display Systems24BARCO DLite Software
Chapter 4Control Software/Setup
4.2.Initial Tile Setup
Menu Structure
DLite System Control
Software
Version 1.04
Initial Tile
Setup
DLite Display
SetUp
Tile Addressing
Tile Positioning
DLite Display
Configuration Files
DLite Display
Actions
DLite Display
Progress Info
DLite Display
Resolution Info
< Load a DLite Configuration from File
Save a DLite Configuration to File >
Download Tile Database >
Downl oad Tile Configuration >
(click the INITIAL TILE SETUP-icon)
When entering the initial tile setup for the first time the guided setup will be started automatically.
Otherwise the <DLite Display Setup> screen appears:
Daylight Display Systems25BARCO DLite Software
Chapter 4Control Software/Setup
Here the DLite Display can be configured without following the guided setup wizard.
1.TILE ADDRESSING
SELECT THE DLITE DIMENSIONS
Select the desired number of rows and columns or use the
corresponding arrows. The number of tiles will be changed automatically.
Also the Start Tile can be initialized (i.e. the address of the first tile, the tile that is connected to the Digitizer).
SELECT THE LINK ORIENTATION
Select the start corner, this is the place of the first tile (i.e. the tile that is connected to the Digitizer) in the
display.
Select the Link Direction to define the way tiles are connected to each other (H / V).
AUTOMATICALLY EXECUTE TILE POSITIONING
Tile Configuration or Database Creation by selecting the corresponding check box.
TILE ADDRESSING BUTTON
Clicking this button will start giving each tile its individual address, starting with the first tile that gets the
address you chose as start-address.
The progress of the addressing is displayed in the DLite Display Progress Info-window. When done, scroll
through it using of the scrollbar or save the log by opening a popup menu with the right mouse button.
Daylight Display Systems26BARCO DLite Software
Chapter 4Control Software/Setup
2.TILE POSITIONING
Define the horizontal and vertical start position of the incoming video. The information of one video image
consists of several video lines. On such line contains more information than only the visual picture information
(e.g. sync pulse, color burst,). The time between the start of the line and the start of the picture information
is defined as the horizontal start position.
In the same way the information of one video image contains more information than only the several video
lines. The time between the start of the image information and the first actual video line with picture
information is defined as the vertical start position.
Do as follows:
1.Select the desired horizontal and vertical start position values
2.Clicking TILE POSITIONING, gives each tile its individual position in relation to the incoming video-signal,
each tile position is calculated according to the start position.
The progress of the positioning is displayed in the DLite Display Progress Info-window. When done, scroll
through it using of the scrollbar or save the log by opening a popup menu with the right mouse button.
Daylight Display Systems27BARCO DLite Software
Chapter 4Control Software/Setup
3.DISPLAY CONFIGURATION FILES
A configuration file is the storage of the real configuration. It stores the addressing and the positioning of the
display and the Tile Configuration (i.e. the correction data for the quadrants, the chroma measurements data
and some general info for each tile separately).
Saving of such a configuration file can be interesting when disassembling a configuration; when assembling it
again the system doesnt have to collect all the information from the tiles again, but can load it from the
configuration file.
In the DLite DISPLAY CONFIGURATION FILE-window one can read the last loaded configuration file.
For loading a previous configuration file act as follows
1.Click LOAD FROM DISK to enter the following screen
2.Select the configuration file to open or fill in the name in the FILE NAME-screen.
3.Click OPEN
For saving the actual configuration file do as follows:
1.Click SAVE FROM DISK to enter the following screen
2.Select the configuration file to save (then this file will be overwritten) or fill in a new file name in the FILE
NAME screen.
3.Click SAVE.
Daylight Display Systems28BARCO DLite Software
Chapter 4Control Software/Setup
4.DISPLAY ACTIONS
Downloads information about the tiles in the actual display.
DOWNLOAD TILE CONFIGURATION
Downloads the Tile Configuration, i.e. the correction data for each quadrant, the chroma measurement data
and general info for each tile separately. The actual Configuration File (the file seen in the DLite Display
Configuration File window) will be overwritten with this information. To store this information on disk, follow the
instructions to save a configuration file to disk.
DOWNLOAD TILE DATABASE
Download the Tile Database, which stores the Correction Data for every single LED of a tile. This information
is stored in a file for each tile separately which is linked to the tiles serial number. One can manipulate this
database afterwards in the DATABASE MANAGEMENT of the DLite SYSTEM CONTROL.
The progress of the downloading is displayed in the DLite Display Progress Info window. When done, scroll
through it using of the scrollbar or save the log by opening a popup menu with the right mouse button.
5.DISPLAY RESOLUTION INFORMATION
This shows the possible Resolution Modes and which Resolution Mode is active. The active resolution mode
is colored blue. The DLite Display is identified in gray.
6.DISPLAY PROGRESS INFORMATION
Shows the progress of the communication when executing an action. Afterwards one can scroll through it by
use of the scrollbar.
By clicking the right mouse button the following popup menu appears
<Save Log> saves the log to a file
<Print Log> prints
Daylight Display Systems29BARCO DLite Software
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