DBstar DBS-HVT11 LED Transmission Card System:
| Type | Typical value | Max value |
| Supported screen type | single color, dual-color,full-color, real pixel,virtual pixel. | |
| Supported LED drivers | MBI5026/MBI5030/MBI5036/ | |
| MBI5039/MBI5042/MBI5050/MBI6024/ | ||
| LPD6803/DM413/DMX512/ZQL9726 | ||
| TCD62D722/TC62D766/MBI5050/MBI6024 | ||
| Pixels by single sending card | 2048×640(dual ports) | |
| Number of receiving cards connected by cable | <100 | 256 |
| Pixels by single receiving cards | 256 x192 | 512×384 full color |
| 1024 x512 dual color | 1280 x512 dual color | |
| RGB data groups by single receiving card | 16-24 | 24 |
| Lines by one group RGB | 1/2/4/8/16/32 | 32 |
| Grey grades | 4096(4k) | 65536(64k) |
| Data CLK frequency | 15.62MHz | 31.25MHz |
| Refresh rate | 180Hz | >3600Hz(MBI5042) |
| Brightness wastage | 15~20% | <5% |
| PWM brightness adjust degree | 256(may automatically adjust by brightness sensor) | |
| Electronic current plus brightness adjustment grade | 64/256(according to led drivers) | |
| Dot by dot revise pixels by PWM brightness | 64×64 | 256×256 |
| Pixels on open circuit and short circuit error detection | static 2048×16 | |
| 192×16 | ||
| Fiber transmission distance | Multi-mode fiber | |
| Other functions | Power on gradual protection 、OE Polarity switch protect screen scan tubes, led screen self-detecting | |
| No sending card function | Sending images by 1000M network card PC | |
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