2024年9月22日发(作者：谭平晓)
Splicing LCD Unit
An Instruction Manual
Catalog
I. Preface----------------------------------------------------------------3
II. Points for Attention------------------------------------------------4
III. Safety Instructions------------------------------------------------4
IV. Function Description----------------------------------------------5
1. Accessories----------------------------------------------------------5
2. Interface Specification---------------------------------------------5
3. System Connection Mode-----------------------------------------6
4. Common Fault Handling------------------------------------------8
5.
The Performance Index--------------------------------------------9
V. The Control Software for Use-------------- ---------------------9
VI. Line Order of RJ45 Transfer Interface------------------------19
I. Preface
Welcome to choose our splicing LCD products. In order to use
the products well, please read this manual carefully before using.
The splicing LCD products, which adopt the unique design of
the embedded structure, can accept a variety of image signal sources
as inputs to directly drive the full range of large-size LCD screens.
After the segmentation and amplification, the real-time will be
displayed on the splicing screen wall without distortion image. The
processing is very simple for it is realized totally by hardware,
without computers and software. The picture is natural, smooth and
fine quality, without delay and tail phenomenon. It is supported up
to 15 by 15 splicing LCD.
The processor of the splicing LED image uses many
sophisticated techniques such as the motion detection and
compensation algorithm, interpolation algorithm, edge smoothing
and clutter suppression technique etc. With the help of circuit units,
such as 3D video luminance and chrominance separation unit, 3D
progressive processing and frame rate normalized conversion unit,
and the 3D digital signal noise reduction unit, it can convert the
interlaced scanning video signals of ordinary PAL/NTSC into
high-definition television and computer image signals with high
quality and high resolution, which is of progressive scanning.
The processor of the splicing LED image, which supports and
displays the inputs of computer image signals, can achieve up to
1920 by 1080 high resolution outputs of WUXGA. It also supports
the full range of large-size LCD screens.
The processor of the splicing LED image can also support
multiple video sources, and make a display on the different screens
at the same time. The user can select one of the video sources or
RGB signals to magnify N by M times of the original image, and
then display on the screen wall to realize the large-screen splicing
display.
II. Points for Attention
○ To avoid fire, high temperature and collision; also avoid the
rain or humid places.
○ In the process of debugging or use, improper operation may
cause damage to the equipment.
○ This device can be used continuously.
○ Do not switch frequently when in use, and do not rap the
equipment. The behaviors mentioned above may cause
equipment damage or accelerate the aging of the equipment.
○ Do it gently.
III. Safety Instructions
Cleanness---- clean it with a soft cloth, do not use alcohol and any
other chemical solution.
Voltage---- the device uses the standard 110V-240V AC power.
Energy consumption---- depends on the model of the LCD screens
that are driven. The total power is less than 300W. When not in use
for a long time, please shut down the power supply and pull out the
power plug.
Environment ---- don't expose the product to humid, rain, sand or
high temperature places (for example, near a heating equipment or
under the sun).
Note ---- please place the equipment in a dry and ventilated without
intense vibration when in use.
IV. Function Description
1. Accessories
Please check the following items carefully when you open
the package: splicing display units, a manual, a warranty card, a
certificate and an adapter from RS-232 to RJ45.
2. Interface Specification
Sequence
number
A
B
C
D
E
F
G
H
I
J
K
L
M
Definitions
HDMI interface
DVI interface
VGA interface
remarks
HDMI input interface，supporting 1080P.
DVI-D digital signal input，supporting 1080P.
VGA analog input，supporting 1080P.
CVBS-1 input（BNC Video 1 input，over supporting NTSC、PAL and
interface） SECAM standard.
CVBS-2 input（BNC Video 2 input，over supporting NTSC、PAL and
interface） SECAM standard.
USB interface The software upgrade and HD map functions.
RS-232 output A（RJ45
interface）
RS-232 input（RJ45
interface）
RS-232 output B（RJ45
interface）
Power switch
Serial loop control A, adopting 568B standard.
Serial input, connecting to the controling computer，
adopting 568B standard.
Serial loop control B, adopting 568B standard.
The boat-shaped power switch, adopting double pass
double break switch, embedding 3A insurance.
AC power interface The D-shaped interface,and the input voltage AC
110V-220V
CVBS-1 output（BNC Video 1 active output.
AC power interface）
CVBS-2 output（BNC Video 2 active output.
AC power interface）
3. System Connection Mode
Signal Input
Video Matrix
RGB Matrix
Video Signal RGB Signal
The structure of the system
The block diagram of the screen wall (2 by 2)
4. Common Fault Handling
When the fault occurs, please cut off the power supply
immediately. Please do not attempt to disassemble the machine to
repair by yourself, which may cause a further damage. You can
follow the steps below, if you still can not solve the problem, please
contact your local dealer or professional repairing personnel. The
products are out of the warranty scope when users repair them by
themselves.
Phenomenon
No boot (the power indicator
light does not shine)
Disposal
1、Check whether the power line is damaged.
2、Check whether the power supply is accessed to
electricity.
3、Verify that the power supply has been opened.
4、Check whether the power switch is damaged.
5、Check whether the insurance is fused.
All the splicing units are out of
control
1、Check whether the port settings of the splicing software
are correct.
2、Check whether there is a damage in the serial line, and
whether it is a good connection between the product and
the PC interface.
3、Check whether there is a problem with the PC serial
port, you can change another PC for testing.
4、Check whether the address of the splicing unit is
correctly set according to the address setting instructions.
Some individual splicing units are
out of control
No VGA/DVI input of single or
multiple devices
1、Check whether the address of the device are correctly
set.
2、Check whether can control a single unit separately.
1、Check whether the interface between the unit board and
the signal source is well connected.
2、Change another VGA/DVI line to test.
3、Check whether the device is arranged in the
corresponding input state.
4、Check whether the input signal is beyond the scope of
this product input.
5、For DVI input, confirm the DDC capture and the output.
5. The Performance Index
Working temperature：0℃-65℃
Working humidity：The relative humidity is less than 95%
Power waste：≤300W, depending on the type and size of the screen
The voltage of the power supply：95VAC-250VAC
Composite video standard：PAL、NTSC、SECAM
Composite video peak：1Vp-p
Control mode：RS-232（DB9F）
VGA input：WUXGA（1920 by 1080）
DVI input：WUXGA（1920 by 1080）
HDMI input：WUXGA（1920 by 1080）
Support to the screen：WUXGA（1920 by 1080），Double 10bit
Power supply：Supports the LCD screen with smaller than 47’’, it
can support larger than 47’’ LCD screen through the selection of
power supply module.
Temperature controlling fan: Automatic control
V. The Control Software
PC control software installation and Application
The system running environment：English or Chinese
operating system of Windows98/2000/NT/XP/WIN7/Vista
The minimum configuration of CPU：Dual core 2.0GHz and
above
Memory：1GB
Display card: Standard VGA, 256 color display mode and
above
Hard disk: A typical installation 10M
The serial communication interface: Standard RS232
communication interface or its compatible model
Other equipment: mouse
Starting the system
Before running the system, ensure the following normal
connection:
1. The RS232 line of the computer for the software is properly
connected to the controller.
2. Both the relevant signal lines of the controller and power line
are connected correctly.
System operation procedure:
1) open the power supply of the controller, the indicator light
will light up.
Green stands for a startup state; orange stands for a standby
state.
2) operate of the software
Extract the splicing control , you can get the
following files: userlogo, automatically adjust the picture VGA,
serial debugging, , . manifest,
MWS_. The control software is a green version, no need
to be installed. Run the , and then it appears as
shown in Fig. 1. (Note: all the operations must be open in the
serial port)
Fig. 1
Note: The contents of interface may differ from the example
shown above with the different version of the software; you may
consult our relevant customer service staff.
The function description of the operation interface is shown in
Fig. 1:
Operation zone: each grid element represents the
corresponding controlled screen, you can select the
corresponding controlled unit through the keyboard or the
mouse clicking or dragging.
Function zone: contains commonly used function buttons.
User’s title zone: the users can change the displays of the title
according to their own requirements.
Status zone: displays the port state and the operation authority
state, and the current local time, date, etc.
1. Settings of the software:
Click the function diagram of "serial port settings", the
interface is shown as in Fig. 2.
Note: Click “refresh” button to mate COM automatically,
and then click “open” to achieve connection.
Fig. 2
The ranks in the "curtain wall settings" can be set
according to the actual needs. The following is an example of 2
by 2 in the WinXP (Note: if the wall is 2 by 2, then the splicing
array must be set to 2 by 2, otherwise it will fail to splice)
2. Address settings for the splicing controller (setting
ID)
System settings ---- sequence number (setting ID) changes:
each equipment’s original serial number is “1”, the users can set
the screen sequences according to their own needs.
Administrator users can go into the "curtain wall settings" to fill
in the corresponding target sequence numbers according to each
screen machine’s code, then click “modify” to complete
modification of the serial number of the screens (Note: this
function will read the screen machine’s code and modify the
corresponding serial number of the screens when modification).
(Note: the "system settings" button can only be operated when
inputting the administrator password. The remote controller can
only be used in the multimedia channel. The default
administrator password is 111111, which can be modified.
Please keep the new password in mind when modified)
3. Single machine operation:
Fig. 4 is showing the relative options
You can choose a single or multiple splicing units to set
on/off of the unit(s), and you can also right click the mouse to
set the input signal, or click on the "image freezing" to freeze
the current image, and click again to cancel the freezing.
Fig. 4
4. Splicing operation
Splicing operation is as shown in Fig. 5. For multiple
splicing units, 2 by 2 for example, after selecting the 4 screen,
select the signal source in the signal sources, click the "execute"
button to complete the splicing. You also can click on the
"image freezing" to freeze the current image, and click again to
cancel the freezing.
After splicing, there will be physical seams between the
units, you can select the "eliminate the border" and set up
corresponding values to realize the image coherence (Note: the
frame value is set according to the physical frame of the screen.
For example: the length of the LTI460HA03 frame is 10mm,
and the value should be set to 10). Fig. 5 shows the effect of
removing frames.
Fig. 5
-size screen splicing and signal source
selection:
or select signal source, and click
quick icon
6. Matrix linkage
1). Select: Matrix linkage, and select the matrix input channel
2). Select the matrix type and configure the matrix ID
(Note: different matrix selection has the different time delay)
7.
Scene default
The scene default is shown in Fig. 6.
It supports to save 16 kinds of scene modes, whose names can be modified. Select
the mode to be saved, then click "save mode", and the model is saved. The "call
mode" can call the users saved mode. The polling mode of the scenes can be started
according to users needs.
Fig. 6
8. System settings
Click system settings, see Fig.7.
(Note: only the administrator can access the settings, password: 111111)
In this menu, the two options of Video and VGA are set by different signal sources;
and each of the settings in the splicing unit will display correspondingly.
1). Color adjustment
The buttons of "brightness", "contrast", "chrominance", "could", "
tone", "one key
color correction" can be adjusted when selecting Video.
When choose VGA, you can only adjust the "brightness", "contrast", and "one key
color correction" buttons. See Fig. 7.
Fig. 7
2). Geometry adjustment:
When choose the Video, you can adjust the "horizontal position/size" and "vertical
position/size". When choose VGA, the "clock", "phase", "horizontal position" and
"vertical position" can be adjusted. See Fig.8.
Fig. 8
3). Color temperature adjustment:
When choose Video/VGA, you can adjust the colors of red, green and blue. See Fig.
9.
图9
4). System adjustment
In this menu, you can adjust solidified software on the machine, including the
backlight brightness adjustment, the no-signal blue/black mode, the software upgrade,
and the automatic adjustment function the VGA location/color. See Fig. 10.
Fig.10
Terms interpretation:
Backlight brightness: it is used to adjust the brightness of LCD lamp, and has nothing
to do with signals.
Automatic adjustment of the VAG color: if the value is caught incorrectly in the VGA
state, the display color is not normal. Now you can click this button to catch it again,
it can be repeatedly clicked (Note: it is used when single screen display of the splicing
unit).
No-signal blue screen: when you click on this button, the no-signal blue mode is on. If
there is no signal, the screen displays blue. When signal is connected, it will display
normally.
No-signal black screen: when you click on this button, the no-signal black mode is on.
If there is no signal, the screen displays black. When signal is connected, it will
display normally (Note: this function is practical in some special occasions such as at
night time).
Reset: you can click this button to restore the machine to original state when your
settings are in chaos (Note: do not reset unless you get the permission from the
manufacturer)
Change of the curtain address (i.e. splicing control box address): all the splicing
control boxes addresses are originally set to “1”, the users can set the addresses
according to their own needs. Firstly to display the screen machine codes, as shown in
the bottom of the screen (see Fig.11 and Fig.12), then set the corresponding addresses,
click “modify” to complete the changes.
Fig. 11 Machine code Fig. 12 Machine code and screen address
6). Fill the machine code and the screen address displayed in the control software into
the corresponding boxes and then click “modify” to finish it. All the default addresses
of the display screen are “001”.
For example, in the 2 by 2 splicing screen, the machine code 15569 is showing
for the fourth screen counted from left to right by column, as shown in Figure 11.
When you put the 15569 into the frame, the address box of the curtain wall has been
changed into 4, click “modify” to finish it, and then close it to go on for the next one.
Software upgrade: copy the software from the relevant personnel of
our company to the root directory of a USB drive, do not change the file’s name, then
insert the USB drive into the USB interface, click “software upgrade”, the screen will
turn into blue, and you can see the update progress of the software in the upper right
corner. At the same time, the power indicator light will flash green/orange alternately.
It will automatically reboot after the upgrade is completed (Note: during the upgrade
process, do not power off or pull out the USB drive, otherwise it will damage the
machine).
7). Fan adjustment
In this menu, you can control the fan with "off", "intelligence" and "maximum"
temperature, see Fig. 14.
Fig. 14
Operation mode of the fan: “off”----the fan is not running; “intelligent” ----the fan
will be automatically open when above the designated temperature, and the speed will
also be automatically adjusted; “maximum”----the fan will be an open state all the
time, and has nothing to do with the temperature.
Fan starting temperature: select the appropriate temperature and the fan operation
mode, click the “set” to take effect (Note: please choose “intelligent” in any case)
8)
Screen parameter settings
9). System
1. Click administrator
This operation software needs administrator’s privilege in many places, as is shown
in Fig. 15 and Fig. 16.
The administrator password: 111111
Fig. 15 Fig.16
2、Software settings: click software settings, as shown in Fig. 17
Fig. 17
3. Title settings: click “system” to open the “title settings” as shown in Fig. 18.
(1) Title: the users can modify it according to their own needs.
(2) User’s name: users can modify it according to their own needs.
(3) Company website: users can modify it according to their own needs, which can be changed
into any desired one.
(4)User LOGO: users can modify any company LOGO, and then determine it.
Fig. 18
(5) Open the control software, click the LOGO picture zone at the lower left corner, it can
link to the website as the user designated. See Fig. 20.
(Note: the computer has shown normal connection of the network)
Fig. 19
(6). Language: users can choose Chinese and English according to their own needs.
(7). Registration: click “registration”
VI. Line Order of RJ45 Transfer Interface
RJ45 RS-232
2024年9月22日发(作者：谭平晓)
Splicing LCD Unit
An Instruction Manual
Catalog
I. Preface----------------------------------------------------------------3
II. Points for Attention------------------------------------------------4
III. Safety Instructions------------------------------------------------4
IV. Function Description----------------------------------------------5
1. Accessories----------------------------------------------------------5
2. Interface Specification---------------------------------------------5
3. System Connection Mode-----------------------------------------6
4. Common Fault Handling------------------------------------------8
5.
The Performance Index--------------------------------------------9
V. The Control Software for Use-------------- ---------------------9
VI. Line Order of RJ45 Transfer Interface------------------------19
I. Preface
Welcome to choose our splicing LCD products. In order to use
the products well, please read this manual carefully before using.
The splicing LCD products, which adopt the unique design of
the embedded structure, can accept a variety of image signal sources
as inputs to directly drive the full range of large-size LCD screens.
After the segmentation and amplification, the real-time will be
displayed on the splicing screen wall without distortion image. The
processing is very simple for it is realized totally by hardware,
without computers and software. The picture is natural, smooth and
fine quality, without delay and tail phenomenon. It is supported up
to 15 by 15 splicing LCD.
The processor of the splicing LED image uses many
sophisticated techniques such as the motion detection and
compensation algorithm, interpolation algorithm, edge smoothing
and clutter suppression technique etc. With the help of circuit units,
such as 3D video luminance and chrominance separation unit, 3D
progressive processing and frame rate normalized conversion unit,
and the 3D digital signal noise reduction unit, it can convert the
interlaced scanning video signals of ordinary PAL/NTSC into
high-definition television and computer image signals with high
quality and high resolution, which is of progressive scanning.
The processor of the splicing LED image, which supports and
displays the inputs of computer image signals, can achieve up to
1920 by 1080 high resolution outputs of WUXGA. It also supports
the full range of large-size LCD screens.
The processor of the splicing LED image can also support
multiple video sources, and make a display on the different screens
at the same time. The user can select one of the video sources or
RGB signals to magnify N by M times of the original image, and
then display on the screen wall to realize the large-screen splicing
display.
II. Points for Attention
○ To avoid fire, high temperature and collision; also avoid the
rain or humid places.
○ In the process of debugging or use, improper operation may
cause damage to the equipment.
○ This device can be used continuously.
○ Do not switch frequently when in use, and do not rap the
equipment. The behaviors mentioned above may cause
equipment damage or accelerate the aging of the equipment.
○ Do it gently.
III. Safety Instructions
Cleanness---- clean it with a soft cloth, do not use alcohol and any
other chemical solution.
Voltage---- the device uses the standard 110V-240V AC power.
Energy consumption---- depends on the model of the LCD screens
that are driven. The total power is less than 300W. When not in use
for a long time, please shut down the power supply and pull out the
power plug.
Environment ---- don't expose the product to humid, rain, sand or
high temperature places (for example, near a heating equipment or
under the sun).
Note ---- please place the equipment in a dry and ventilated without
intense vibration when in use.
IV. Function Description
1. Accessories
Please check the following items carefully when you open
the package: splicing display units, a manual, a warranty card, a
certificate and an adapter from RS-232 to RJ45.
2. Interface Specification
Sequence
number
A
B
C
D
E
F
G
H
I
J
K
L
M
Definitions
HDMI interface
DVI interface
VGA interface
remarks
HDMI input interface，supporting 1080P.
DVI-D digital signal input，supporting 1080P.
VGA analog input，supporting 1080P.
CVBS-1 input（BNC Video 1 input，over supporting NTSC、PAL and
interface） SECAM standard.
CVBS-2 input（BNC Video 2 input，over supporting NTSC、PAL and
interface） SECAM standard.
USB interface The software upgrade and HD map functions.
RS-232 output A（RJ45
interface）
RS-232 input（RJ45
interface）
RS-232 output B（RJ45
interface）
Power switch
Serial loop control A, adopting 568B standard.
Serial input, connecting to the controling computer，
adopting 568B standard.
Serial loop control B, adopting 568B standard.
The boat-shaped power switch, adopting double pass
double break switch, embedding 3A insurance.
AC power interface The D-shaped interface,and the input voltage AC
110V-220V
CVBS-1 output（BNC Video 1 active output.
AC power interface）
CVBS-2 output（BNC Video 2 active output.
AC power interface）
3. System Connection Mode
Signal Input
Video Matrix
RGB Matrix
Video Signal RGB Signal
The structure of the system
The block diagram of the screen wall (2 by 2)
4. Common Fault Handling
When the fault occurs, please cut off the power supply
immediately. Please do not attempt to disassemble the machine to
repair by yourself, which may cause a further damage. You can
follow the steps below, if you still can not solve the problem, please
contact your local dealer or professional repairing personnel. The
products are out of the warranty scope when users repair them by
themselves.
Phenomenon
No boot (the power indicator
light does not shine)
Disposal
1、Check whether the power line is damaged.
2、Check whether the power supply is accessed to
electricity.
3、Verify that the power supply has been opened.
4、Check whether the power switch is damaged.
5、Check whether the insurance is fused.
All the splicing units are out of
control
1、Check whether the port settings of the splicing software
are correct.
2、Check whether there is a damage in the serial line, and
whether it is a good connection between the product and
the PC interface.
3、Check whether there is a problem with the PC serial
port, you can change another PC for testing.
4、Check whether the address of the splicing unit is
correctly set according to the address setting instructions.
Some individual splicing units are
out of control
No VGA/DVI input of single or
multiple devices
1、Check whether the address of the device are correctly
set.
2、Check whether can control a single unit separately.
1、Check whether the interface between the unit board and
the signal source is well connected.
2、Change another VGA/DVI line to test.
3、Check whether the device is arranged in the
corresponding input state.
4、Check whether the input signal is beyond the scope of
this product input.
5、For DVI input, confirm the DDC capture and the output.
5. The Performance Index
Working temperature：0℃-65℃
Working humidity：The relative humidity is less than 95%
Power waste：≤300W, depending on the type and size of the screen
The voltage of the power supply：95VAC-250VAC
Composite video standard：PAL、NTSC、SECAM
Composite video peak：1Vp-p
Control mode：RS-232（DB9F）
VGA input：WUXGA（1920 by 1080）
DVI input：WUXGA（1920 by 1080）
HDMI input：WUXGA（1920 by 1080）
Support to the screen：WUXGA（1920 by 1080），Double 10bit
Power supply：Supports the LCD screen with smaller than 47’’, it
can support larger than 47’’ LCD screen through the selection of
power supply module.
Temperature controlling fan: Automatic control
V. The Control Software
PC control software installation and Application
The system running environment：English or Chinese
operating system of Windows98/2000/NT/XP/WIN7/Vista
The minimum configuration of CPU：Dual core 2.0GHz and
above
Memory：1GB
Display card: Standard VGA, 256 color display mode and
above
Hard disk: A typical installation 10M
The serial communication interface: Standard RS232
communication interface or its compatible model
Other equipment: mouse
Starting the system
Before running the system, ensure the following normal
connection:
1. The RS232 line of the computer for the software is properly
connected to the controller.
2. Both the relevant signal lines of the controller and power line
are connected correctly.
System operation procedure:
1) open the power supply of the controller, the indicator light
will light up.
Green stands for a startup state; orange stands for a standby
state.
2) operate of the software
Extract the splicing control , you can get the
following files: userlogo, automatically adjust the picture VGA,
serial debugging, , . manifest,
MWS_. The control software is a green version, no need
to be installed. Run the , and then it appears as
shown in Fig. 1. (Note: all the operations must be open in the
serial port)
Fig. 1
Note: The contents of interface may differ from the example
shown above with the different version of the software; you may
consult our relevant customer service staff.
The function description of the operation interface is shown in
Fig. 1:
Operation zone: each grid element represents the
corresponding controlled screen, you can select the
corresponding controlled unit through the keyboard or the
mouse clicking or dragging.
Function zone: contains commonly used function buttons.
User’s title zone: the users can change the displays of the title
according to their own requirements.
Status zone: displays the port state and the operation authority
state, and the current local time, date, etc.
1. Settings of the software:
Click the function diagram of "serial port settings", the
interface is shown as in Fig. 2.
Note: Click “refresh” button to mate COM automatically,
and then click “open” to achieve connection.
Fig. 2
The ranks in the "curtain wall settings" can be set
according to the actual needs. The following is an example of 2
by 2 in the WinXP (Note: if the wall is 2 by 2, then the splicing
array must be set to 2 by 2, otherwise it will fail to splice)
2. Address settings for the splicing controller (setting
ID)
System settings ---- sequence number (setting ID) changes:
each equipment’s original serial number is “1”, the users can set
the screen sequences according to their own needs.
Administrator users can go into the "curtain wall settings" to fill
in the corresponding target sequence numbers according to each
screen machine’s code, then click “modify” to complete
modification of the serial number of the screens (Note: this
function will read the screen machine’s code and modify the
corresponding serial number of the screens when modification).
(Note: the "system settings" button can only be operated when
inputting the administrator password. The remote controller can
only be used in the multimedia channel. The default
administrator password is 111111, which can be modified.
Please keep the new password in mind when modified)
3. Single machine operation:
Fig. 4 is showing the relative options
You can choose a single or multiple splicing units to set
on/off of the unit(s), and you can also right click the mouse to
set the input signal, or click on the "image freezing" to freeze
the current image, and click again to cancel the freezing.
Fig. 4
4. Splicing operation
Splicing operation is as shown in Fig. 5. For multiple
splicing units, 2 by 2 for example, after selecting the 4 screen,
select the signal source in the signal sources, click the "execute"
button to complete the splicing. You also can click on the
"image freezing" to freeze the current image, and click again to
cancel the freezing.
After splicing, there will be physical seams between the
units, you can select the "eliminate the border" and set up
corresponding values to realize the image coherence (Note: the
frame value is set according to the physical frame of the screen.
For example: the length of the LTI460HA03 frame is 10mm,
and the value should be set to 10). Fig. 5 shows the effect of
removing frames.
Fig. 5
-size screen splicing and signal source
selection:
or select signal source, and click
quick icon
6. Matrix linkage
1). Select: Matrix linkage, and select the matrix input channel
2). Select the matrix type and configure the matrix ID
(Note: different matrix selection has the different time delay)
7.
Scene default
The scene default is shown in Fig. 6.
It supports to save 16 kinds of scene modes, whose names can be modified. Select
the mode to be saved, then click "save mode", and the model is saved. The "call
mode" can call the users saved mode. The polling mode of the scenes can be started
according to users needs.
Fig. 6
8. System settings
Click system settings, see Fig.7.
(Note: only the administrator can access the settings, password: 111111)
In this menu, the two options of Video and VGA are set by different signal sources;
and each of the settings in the splicing unit will display correspondingly.
1). Color adjustment
The buttons of "brightness", "contrast", "chrominance", "could", "
tone", "one key
color correction" can be adjusted when selecting Video.
When choose VGA, you can only adjust the "brightness", "contrast", and "one key
color correction" buttons. See Fig. 7.
Fig. 7
2). Geometry adjustment:
When choose the Video, you can adjust the "horizontal position/size" and "vertical
position/size". When choose VGA, the "clock", "phase", "horizontal position" and
"vertical position" can be adjusted. See Fig.8.
Fig. 8
3). Color temperature adjustment:
When choose Video/VGA, you can adjust the colors of red, green and blue. See Fig.
9.
图9
4). System adjustment
In this menu, you can adjust solidified software on the machine, including the
backlight brightness adjustment, the no-signal blue/black mode, the software upgrade,
and the automatic adjustment function the VGA location/color. See Fig. 10.
Fig.10
Terms interpretation:
Backlight brightness: it is used to adjust the brightness of LCD lamp, and has nothing
to do with signals.
Automatic adjustment of the VAG color: if the value is caught incorrectly in the VGA
state, the display color is not normal. Now you can click this button to catch it again,
it can be repeatedly clicked (Note: it is used when single screen display of the splicing
unit).
No-signal blue screen: when you click on this button, the no-signal blue mode is on. If
there is no signal, the screen displays blue. When signal is connected, it will display
normally.
No-signal black screen: when you click on this button, the no-signal black mode is on.
If there is no signal, the screen displays black. When signal is connected, it will
display normally (Note: this function is practical in some special occasions such as at
night time).
Reset: you can click this button to restore the machine to original state when your
settings are in chaos (Note: do not reset unless you get the permission from the
manufacturer)
Change of the curtain address (i.e. splicing control box address): all the splicing
control boxes addresses are originally set to “1”, the users can set the addresses
according to their own needs. Firstly to display the screen machine codes, as shown in
the bottom of the screen (see Fig.11 and Fig.12), then set the corresponding addresses,
click “modify” to complete the changes.
Fig. 11 Machine code Fig. 12 Machine code and screen address
6). Fill the machine code and the screen address displayed in the control software into
the corresponding boxes and then click “modify” to finish it. All the default addresses
of the display screen are “001”.
For example, in the 2 by 2 splicing screen, the machine code 15569 is showing
for the fourth screen counted from left to right by column, as shown in Figure 11.
When you put the 15569 into the frame, the address box of the curtain wall has been
changed into 4, click “modify” to finish it, and then close it to go on for the next one.
Software upgrade: copy the software from the relevant personnel of
our company to the root directory of a USB drive, do not change the file’s name, then
insert the USB drive into the USB interface, click “software upgrade”, the screen will
turn into blue, and you can see the update progress of the software in the upper right
corner. At the same time, the power indicator light will flash green/orange alternately.
It will automatically reboot after the upgrade is completed (Note: during the upgrade
process, do not power off or pull out the USB drive, otherwise it will damage the
machine).
7). Fan adjustment
In this menu, you can control the fan with "off", "intelligence" and "maximum"
temperature, see Fig. 14.
Fig. 14
Operation mode of the fan: “off”----the fan is not running; “intelligent” ----the fan
will be automatically open when above the designated temperature, and the speed will
also be automatically adjusted; “maximum”----the fan will be an open state all the
time, and has nothing to do with the temperature.
Fan starting temperature: select the appropriate temperature and the fan operation
mode, click the “set” to take effect (Note: please choose “intelligent” in any case)
8)
Screen parameter settings
9). System
1. Click administrator
This operation software needs administrator’s privilege in many places, as is shown
in Fig. 15 and Fig. 16.
The administrator password: 111111
Fig. 15 Fig.16
2、Software settings: click software settings, as shown in Fig. 17
Fig. 17
3. Title settings: click “system” to open the “title settings” as shown in Fig. 18.
(1) Title: the users can modify it according to their own needs.
(2) User’s name: users can modify it according to their own needs.
(3) Company website: users can modify it according to their own needs, which can be changed
into any desired one.
(4)User LOGO: users can modify any company LOGO, and then determine it.
Fig. 18
(5) Open the control software, click the LOGO picture zone at the lower left corner, it can
link to the website as the user designated. See Fig. 20.
(Note: the computer has shown normal connection of the network)
Fig. 19
(6). Language: users can choose Chinese and English according to their own needs.
(7). Registration: click “registration”
VI. Line Order of RJ45 Transfer Interface
RJ45 RS-232