LED MPLAYER

User Manual

上海灵信视觉技术股份有限公司
Shanghai Listen Vision Technology Inc.
1. Introduction
1.1 Features

Led MPlayer

1. Supporting single, double and full color, support RGB synchronous and asynchronous.
2. 30fps broadcast frame, smooth video, clear animation.
3. Can play after 1 sec when power on, no need to wait for long time to start.
4. Software has the Zoom function of video processor, can zoom any size between PC screen and LED
display screen; Can be used for stock exchange, bus station info, wedding scene application and so on.
5. Wonderful display quality, high refresh rate (16K Hz), high gray level (max.65536), high brightness.
6. User-friendly software, supporting colorful text, animation as background, flash clock, video and so
on.

1.2 Software Interface

Sync/Async: click send, after the program is sent to the controller successfully, click Linked. Then the
network cable can be taken off. LED screen will play the program saved in the controller with
asynchronous mode. Click again the Unlinked; it will play in synchronous mode.
1.2.1 As shown in Picture 1.2.2, it includes New, Open, Save, Save as and Exit functions. Each options
are described below.

Picture 1.2.2

To create a new Program file.

To open saved program file.

To save current program file.

To save current program file at particular location with a different name.

To Exit from the Led MPlayer software.

1.2.2 As shown in Picture 1.2.3, It includes functions like Led Parameter Settings, Brightness adjust,
and Software settings. All these functions are described below.

Picture 1.2.3

This function is used to set the parameters of the screen like Scan Mode, Cascading,
Smart Settings and Screen Size etc.

To adjust the brightness of the screen manually.

To adjust the brightness of the screen automatically in accordance to the time slot
provided.
 To stop displaying preview on the screen.

To change basic features of the software.

As shown in Picture 1.2.4, it includes functions like Play, Pause and Stop current program.

Picture 1.2.4

As shown in Picture 1.2.5, this function is used to update firmware of control card.

Picture 1.2.5

As shown in Picture 1.2.6, this function is used to test various patterns, grey level etc.

Picture 1.2.6

To use various tools like Word, Excel, Notepad etc.

To change default language of the software.

To check and update current software version.

Picture 2.1

2. Click on “File” and select “New”.

Picture 2.2

3. Then go to “Setting(S)” and select “SceenPara Settings”.

Picture 2.3
4. Enter password “888” and click on “Confirm”.

Picture 2.4

5. Now, in “Basic Settings” select the right network and click on “Searching Selected” and it will search
all the cards connected in the screen.
Then go to “Play Window Settings” and enter the number of pixels in height and width of you Led
screen.

Picture 2.5
6. Now go to “Cascade Settings”.
Row No. : Enter the number of cards connected vertically in the screen.
Column No.: Enter the number of cards connected horizontally in the screen.

Width : Enter the number of pixels assigned to each controller in width.

Picture 2.6

For example: Max. Supporting Range of 1pc of LS Q1 card is 128 (H) x 384 (W).
The total screen size is 256 (H) and 768 (W).
So we may require total 4 pcs of LS Q1, i.e. 2pcs in horizontally and 2pcs in vertically. And each card
will be assigned 128 pixels in height and 384 in width. Please refer to picture 2.7.

ID in controller settings is defined by the sequence of the signal cable connected.

7. Now go to “Controller settings” and click on “Smart Scan Settings”.

Picture 2.8
8. Select “Choose Common module” option to select preloaded scan modes or presaved (User Defined)
scan modes.

Or select “Smart wizard settings” to make a new scan mode.

Picture 2.9 Picture 2.10

9. For “Smart Wizard Settings”. Select all values to “Unknown” and click on next

Picture 2.11
10. Check “State 1” and “State 2” and select the correct option to set DA polarity and click “Next”.

Picture 2.12

11. Again check “State 1” and “State 2” and select the correct option to set OE polarity and click “Next”.

Picture 2.13
12. Now check color shows on your screen, and then select right color accordingly.

Picture 2.14

13. Check the number of blinking pixels on the Upper right corner of the screen and enter the value here
and click next.
 Picture 2.15
14. Now check the number of lightning rows on the top of led module and enter the value here.

Picture 2.16

15. Now follow the pattern of the module and complete the pattern accordingly and then click on “OK”. Now
click on “Finish” and then click “Yes”.

Picture 2.17

A window will open and save this “scan mode” at a desired location.
16. To save these configuration file. Click on “Save config file” and save this file at desired location.
You can open this config file from “Load config file” in case if your settings have been changed.

Picture 2.18
17. Now close this window.

Picture 2.19
Now make a program.
Play - To play the program on the screen
Pause - To pause the program.
Stop – To stop the program.
Send – To store the program into control card memory.

Preview Window
3. Screen Area

Right click add area, there are the various area which can be used in LED MPlayer.

Picture 3.1

3.1 Single Line Text Window: To display Single line text.

Picture 3.2
3.2 Multiline Text Window: To display Multi line text.

Picture 3.3

3.3 File Window: To play Videos, Pictures, and Animations.

Picture 3.5
3.4 Clock:

Picture 3.6

3.5 Mirror Window: In Mirror window there are two options.

Picture 3.7
 1. Screen Window Mirror.
2. Screen Area Mirror.

In Screen Window Mirror you can capture the whole area of your screen.

Picture 3.8

In Screen Area Mirror you can capture any desired area of your screen.

Picture 3.9

3.6 Grid Window: to create a table to play

Picture 3.10