DBSTAR DBS-HRV09S LED Video Receiver Card Functions:
1. Fully support HRV07ļ¼support programs change and order programs.
2. Support led drivers with PWM, highly improved refresh rates with static screens and dynamic screens.
3. Full new grey engine,better performance on low grey level.
4. Support automatic collection on error detection and other error information.
5. Support PC 1000M network card image sending,need no sending card.
6. Support 10bit HD video source.
Features of Dbstar DBS-HRV09 Full Color LED Receiver Card:
1. adpot the V-PWM3 proprietary technique
2. support led drivers with PWM ,highly improved refresh rate
3. Bran-new grey engine,better performance on low grey level
4 Support PC 1000M network card sending, no need sending card
5.Support playof 16bit HD video source
6.Support split connection, fully use 16groups data outputs ,raise refresh rate
7.Support grey disappearation ,easy to make the shadow disppear from the dynamic screens
8. Support brightness calibration(16bit),chromatic caliberation.
9.Power-on gradual protection .OE polarity switch control to protect screen scan tubes
10.working voltage range:2.5-12V DC
Parametes of DBSTAR DBS-HRV09S LED Video Receiver Cardļ¼
| Type | TypicalĀ value | MaxĀ value |
| Ā SupportedĀ screenĀ type | Ā singleĀ color,Ā dual-color,full-color,
realĀ pixel,virtualĀ pixel. |
|
| Ā SupportedĀ LEDĀ drivers | MBI5026/MBI5030/MBI5036/ | |
| MBI5039/MBI5042/MBI5050/
MBI6024/ |
||
| LPD6803/DM413/DMX512/
ZQL9726 |
||
| TCD62D722/TC62D766/
MBI5050/MBI6024 |
||
| Ā PixelsĀ byĀ single
sendingĀ card |
1280Ć1024(dualĀ ports) | |
| Ā NumberĀ ofĀ receivingĀ cards
connectedĀ byĀ cable |
<100 | 256 |
| Ā PixelsĀ byĀ single
receivingĀ cards |
256Ā x192ļ¼fullĀ colorļ¼ | 512Ć384ļ¼fullĀ colorļ¼ |
| 1024Ā x512ļ¼dualĀ colorļ¼ | 1280Ā x512ļ¼dualĀ colorļ¼ | |
| Ā RGBĀ dataĀ groupsĀ by
singleĀ receivingĀ card |
16-24 | 24 |
| Ā LinesĀ byĀ oneĀ groupĀ RGB | 1/2/4/8/16/32 | 32 |
| GreyĀ grades | 4096(4k) | 65536(64k) |
| Ā DataĀ CLKĀ frequency | 15.62MHz | 31.25MHz |
| Ā RefreshĀ rate | 180Hz | >3600Hz(å¦MBI5042) |
| Ā BrightnessĀ wastage | 15~20% | <5% |
| Ā PWMĀ brightness
adjustĀ degree |
256(mayĀ automatically
adjustĀ byĀ brightnessĀ sensor) |
|
| ElectronicĀ currentĀ plus
brightnessĀ adjustmentĀ grade |
64/256(accordingĀ toĀ ledĀ drivers) | |
| Ā DotĀ byĀ dotĀ reviseĀ pixels
byĀ PWMĀ brightness |
64×64 | 256×256 |
| PixelsĀ onĀ openĀ circuitĀ and
shortĀ circuitĀ errorĀ detection |
staticļ¼2048×16ļ¼1/2ļ¼1024×16ļ¼ | |
| 1/4ļ¼2048×16ļ¼1/8ļ¼4096×16ļ¼
1/16ļ¼8192×16 |
||
| Ā FiberĀ transmissionĀ distance | Ā Multi-modeĀ fiberĀ ļ¼500metersļ¼
single-modeĀ fiberļ¼10KMs |
|
| Ā OtherĀ functions | Ā PowerĀ onĀ gradualĀ protection | |
| OEĀ PolarityĀ switchĀ protectĀ screen
scanĀ tubes,Ā ledĀ screenĀ self-detecting |
||
| Ā sending card function | SendingĀ imagesĀ byĀ 1000MĀ networkĀ cardĀ PC |
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