background image

5

L E D S c r e e n

A1

A2

A3

A4

B2

B1

L E D S c r e e n

Main

 

signal

:

A1

Signal Distribution

Signal Hot backup

Example 1

3

Function Introduction of Signal Divider

3.1 Signal Transformation

Use the optical fiber cable to arrive the optical signal from controller to transform as network signal 

which makes signal transmission distance can be up to 10 kilometers.

3.2 Signal Distribution

:

Signal divider can display the signal from controller segment. Each port can control one column (row) or 

several columns (rows) LED screen as shown below picture, for detailed application see the later example 2,:

Backup signal:A2

3.3 Signal Hot Backup

Some of the signal divider port as the main signal input, others as the backup signal input, it makes the 

screen  has  two  channels  input  signals  in  real  time  at  working  .When  one  signal  interrupted,  another  signal 

will proceeded automatically , so as to guarantee the system's signal more stable. But the signal address of 

the main signal and backup signal is reverse. For details stetting method please see the first example.

For the signal hot backup schemes,there is one LED screen, Port A1 as the main signal input port and 

connect  to  the  first  LED  panel's  input,  Port A2  as  the  backup  signal  input  port  and  connect  to  the  last  LED 

panel's output. Thereby ensuring there are main signal and backup signal on the screen at the same time.

4

Application Example

Application Example 1: Hot backup signal function and address setting for signal divider (SDV08)

For example: LED screen IDsn3. size : 4mx3m , 8Column×6 Row , 

Requirement:  Use  Signal  divider,included  main  signal  and  backup  signal  in  this  project.  Below  is  the 

detailed  setup  method  and  procedure.  one  LED  panel(box)  pixels  density  is  128

×

128  points  and  size  is 

0.5m

×

0.5m.

Step1: 

 

Analysis 

We can calculate the resolution of the LED screen is 1024×768 according to the screen size. Port 1 and 

Port 2 should be used according to the signal segmentation way of controller.

Transmit the signal from the optical port OUT1 of controller to the optical port of signal divider (You can 

also use the network port OUT1 and OUT2 transmit the signal to port SIG A and SIG B). Signal divider port 

A1/B1 as the main signal port of OUT1/OUT2 

A2 /B2 as the backup signal port of OUT1/OUT2.

OUT1control the upper portion of the LED screen (8 columns and 3 rows of the top screen) OUT2 control 

the lower portion of the LED screen (8 columns and 3 rows of the bottom screen)

The  resolution  of  the  LED  screen  whose  size  is  8  columns  and  3  rows  is  1024×384,  so  W=1024  and 

H=384 in the control software.

Detailed connection diagram shown as follows:

Содержание SDV08

Страница 1: ...Glux SDV divider manual GLUX Visual Effects Tech Shenzhen Co Ltd...

Страница 2: ...l Cascade of Signal Divider 2 1 Interface De nition of Signal Divider 2 2 Common Methods for Signal Cascade Chapter3 Function Introduction of Signal Divider 3 1 Signal Transformation 3 2 Signal Distri...

Страница 3: ...B signal input output port SIG IN represents group B signal input port SIG OUT represents group B signal cascade output port Optical ber signal input output port IN OUT stand for optical ber signal i...

Страница 4: ...A4 SIG A3 SIG A2 SIG A1 Equal 1 3 Outline Size and Installation Diagram Hanging Handing parts 1 4 Structural Diagram Hanger Screw BM4 50 SDV Top box Hanger inner mat Screw PA2 8 Optical ber block Scre...

Страница 5: ...ade way SIG B4 SIG B3 SIG B2 SIG B1 SIG A4 SIG A3 SIG A2 SIG A1 SIG B8 SIG B7 SIG B6 SIG B5 SIG A8 SIG A7 SIG A6 SIG A5 Optical fiber signal cascade output Signal Divider 1 SDV 1 1 Optical ber signal...

Страница 6: ...only use the intelligent setting method to set the display address of the LED screen if there is one or more signal divider connected with VSP F2L4 controller Please select correct controller port and...

Страница 7: ...he backup signal input port and connect to the last LED panel s output Thereby ensuring there are main signal and backup signal on the screen at the same time 4 Application Example Application Example...

Страница 8: ...1024 384 we can calculate W 1024 H 384 according to the signal horizontal segmentation of the VSP F2L4 controller The parameter interface showed as below Step3 Addresses Setting of Signal Divider We c...

Страница 9: ...way of port OUT2 The address distribution of B1 is as the red arrow shown below Addresses Setting steps for Main Signal Main Signal A1 Port setting Controller port A Signal divider port 1 1 represents...

Страница 10: ...on way of port OUT1 The address distribution of A2 is reverse to the A1 as the red arrow shown below Backup signal B2 Port setting Controller port B Signal divider port 2 2 represents B2 Fill in the c...

Страница 11: ...parameter interface and click Save button when you have completed all of the address settings Otherwise once you reboot the controller the data for addresses setting will be lost and the image of the...

Страница 12: ...The way to set the address of Port A2 Select Controller port A Divider port 2 Rows 6 Columns 4 rebuild a simulator diagram Number the addresses blocks of the second column to set the addresses of por...

Страница 13: ...f the fourth column to set the addresses of port A4 as shown below Please return to the parameters interface and click Save button to save the addresses setting data when you complete all addresses se...

Страница 14: ...onal injury use the appropriate power line Please only use the dedicated power cord for this product which acquire the international regional certi cation Connect and Disconnect Properly When add Conn...

Страница 15: ...alZone NanshanDistrict Shenzhen China tel 86 755 88866999 fax 86 755 86241789 Factory GluxIndustrialZone Donghuan2ndRoad LonghuaNewDistrict Shenzhen GuangdongChina tel 86 755 29174931 fax 86 755 86232...

Отзывы: