DBSTAR DBS-HRV09S LED Video Receiver Card Functions:
1. Fully support HRV07，support 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(16अंश),रंगीन अंशांकन.
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 Card.
| प्रकार | विशिष्ट मूल्य | Max value |
| समर्थित स्क्रीन प्रकार | एकल रंग, दोहरे रंग,पूर्ण रंग,
असली पिक्सेल,आभासी पिक्सेल. |
|
| समर्थित एलईडी ड्राइवर | एमबीआई5026/एमबीआई5030/एमबीआई5036/ | |
| MBI5039/MBI5042/MBI5050/
MBI6024/ |
||
| LPD6803/DM413/DMX512/
ZQL9726 |
||
| TCD62D722/TC62D766/
MBI5050/MBI6024 |
||
| Pixels by single
कार्ड भेज रहा हूँ |
1280×1024(दोहरे बंदरगाह) | |
| Number of receiving cards
connected by cable |
<100 | 256 |
| Pixels by single
receiving cards |
256 x192（पूर्ण रंग | 512×384（full color |
| 1024 x512（दोहरा रंग | 1280 x512（दोहरा रंग | |
| RGB data groups by
single receiving card |
16-24 | 24 |
| एक समूह आरजीबी द्वारा लाइनें | 1/2/4/8/16/32 | 32 |
| ग्रे ग्रेड | 4096(4क) | 65536(64क) |
| डेटा सीएलके आवृत्ति | 15.62मेगाहर्टज | 31.25मेगाहर्टज |
| ताज़ा दर | 180हर्ट्ज | >3600हर्ट्ज(如MBI5042) |
| चमक की बर्बादी | 15~20% | <5% |
| PWM brightness
adjust degree |
256(may automatically
adjust by brightness sensor) |
|
| Electronic current plus
brightness adjustment grade |
64/256(एलईडी ड्राइवरों के अनुसार) | |
| Dot by dot revise pixels
by PWM brightness |
64×64 | 256×256 |
| Pixels on open circuit and
short circuit error detection |
स्थिर 1024 | |
| 192×16 | ||
| फाइबर संचरण दूरी | मल्टी-मोड फाइबर
single-mode fiber |
|
| अन्य कार्य | क्रमिक सुरक्षा पर शक्ति | |
| OE Polarity switch protect screen
scan tubes, एलईडी स्क्रीन स्व-पहचान |
||
| sending card function | 1000एम नेटवर्क कार्ड पीसी द्वारा छवियाँ भेजना |
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