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(16ប៊ីត),ការក្រិតតាមខ្នាត chromatic.
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.
| ប្រភេទ | តម្លៃធម្មតា។ | តម្លៃអតិបរមា |
| ប្រភេទអេក្រង់ដែលគាំទ្រ | ពណ៌តែមួយ, ពណ៌ពីរ,ពណ៌ពេញ,
ភីកសែលពិត,ភីកសែលនិម្មិត. |
|
| កម្មវិធីបញ្ជា LED ដែលគាំទ្រ | MBI5026/MBI5030/MBI5036/ | |
| MBI5039/MBI5042/MBI5050/
MBI6024/ |
||
| LPD6803/DM413/DMX512/
ZQL9726 |
||
| TCD62D722/TC62D766/
MBI5050/MBI6024 |
||
| Pixels by single
ផ្ញើកាត |
1280×១០២៤(ច្រកទ្វេ) | |
| Number of receiving cards
connected by cable |
<100 | 256 |
| Pixels by single
receiving cards |
256 x192 (ពណ៌ពេញ | 512×384（full color |
| 1024 x512 (ពណ៌ពីរ | 1280 x512 (ពណ៌ពីរ | |
| RGB data groups by
single receiving card |
16-24 | 24 |
| បន្ទាត់ដោយក្រុមមួយ RGB | 1/2/4/8/16/32 | 32 |
| ថ្នាក់ពណ៌ប្រផេះ | 4096(4k) | 65536(64k) |
| ទិន្នន័យប្រេកង់ CLK | 15.62MHz | 31.25MHz |
| អត្រាធ្វើឱ្យស្រស់ | 180ហឺត | >3600ហឺត(如MBI5042) |
| ការខ្ជះខ្ជាយពន្លឺ | 15~ 20% | <5% |
| PWM brightness
adjust degree |
256(may automatically
adjust by brightness sensor) |
|
| Electronic current plus
brightness adjustment grade |
64/256(នេះបើយោងតាមអ្នកបើកបរដែលដឹកនាំ) | |
| Dot by dot revise pixels
by PWM brightness |
64×៦៤ | 256×២៥៦ |
| Pixels on open circuit and
short circuit error detection |
ឋិតិវន្ត 1024 | |
| 192×១៦ | ||
| ចម្ងាយបញ្ជូនជាតិសរសៃ | ជាតិសរសៃច្រើនរបៀប
single-mode fiber |
|
| មុខងារផ្សេងទៀត។ | ថាមពលលើការការពារបន្តិចម្តង ៗ | |
| OE Polarity switch protect screen
scan tubes, អេក្រង់ LED រកឃើញដោយខ្លួនឯង។ |
||
| sending card function | ផ្ញើរូបភាពដោយ 1000M network card PC |
