DBStar DBS-ASY09C Asynchronous LED Display Controller Card :
DBS-ASY09 led display control system connect with all kind of receivingcards thus control bigger pixels
1.Support full color 320*192 MPEG/MP3 and undamaged RGB format to decode
2.Multi-window,multi-video playing ,easily realise OSD ,picture in picture,half -translucently effects
3.Ehanced text technology ,support multi-language Uncode,True Type letter form display ,image and multimedia file
4. plug-in technology,provide text form,stunt filters and so on extending ,easy to second development
5. Board holding FTP/HTTP sever,Open XML play menu
6.Support streaming media playing ,adopt Microsoft MediaEncoder ,realize on-time inspection,screen capture,and
other long-distance video synchronous playing functions
7.Support SD card, U boxTO extend storage
8.Support 3G transmission,suppot WIFI network tranmission way
9.Support pwoer on gradual protection,OE polarity switch protect screen scan tubes.
Parameters of DBStar DBS-ASY09C Asynchronous LED Display Controller Card:
|
Para |
Standard |
Max |
|
supportedĀ screenĀ type |
singleĀ /double/full,real/virtual |
|
|
videoĀ frameĀ rate |
30Hz |
|
|
supportedĀ ledĀ drivers |
MBI5026/MBI5030/MBI5036/ LPD6803/DM413/DMX512/ZQL9726 TCD62D722/TC62D766/MBI5050/MBI6020 MBI6030/MBI6024 |
|
|
singleĀ catĀ connectĀ numberĀ ofĀ receivingĀ cards |
|
<10 |
|
pixelsĀ connectingĀ withĀ receivingĀ card |
|
384*192 |
|
pixelsĀ withoutĀ receivingĀ card |
|
320*192 |
|
RGBĀ dataĀ groupsĀ byĀ singleĀ card |
16-24 |
24 |
|
linesĀ byĀ oneĀ groupĀ RGB |
1/2/4/8/16 |
32 |
|
GreyĀ grades |
4096(4k) |
65536(64k) |
|
DATAĀ CLKĀ frequency |
15.62MHz |
31.25MHz |
|
refreshĀ rate |
90ļ½180Hz |
>1200Hz(å¦MBI5042) |
|
brightnessĀ lost |
10~20% |
<10% |
|
PWMĀ brightnessĀ adjustĀ degree |
256(mayĀ automaticallyĀ adjustĀ byĀ brighnessĀ sensor) |
|
|
contrastĀ chromaĀ colorĀ temperature |
256 |
|
|
ElectronicĀ currentĀ plusĀ brightnessĀ adjustmentĀ grade |
64/256(dependĀ onĀ LEDĀ driverĀ chips) |
|
|
others |
Ā protectĀ toĀ turnĀ onĀ screen |
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