Overview
5A-75B receiving card was a Colorlight’s special introduced high cost-effect product that designed for customers to save cost, reduce points of fault and failure rate.
Based on 5A receiving card, 5A-75B integrates the most common HUB75 interfaces, which is more reliable and more economical on the premise that ensures high-quality display.
- Integrated HUB75 interface, more convenient with less cost.
- Reduces the plug connectors and malfunction, lower failure rate.
- Superior display quality: high refresh rate, high grayscale, and high brightness with the conventional chips.
- Perfect performance under lower grayscale status.
- Better detail processing: partial dark at row, reddish at low gray, shadow problems can be solved.
- Supports high-precision point-by-point calibration in the brightness and the chromaticity.
- Supports conventional chips, PWM chips and lighting chips.
- Supports any scan mode from static to 64 scans.
- Supports any pumping point and data arbitrary offset and realize various freeform display, spherical display, creative display, etc.
- Supports 16 groups of RGB signal outputs.
- Large loading capacity.
- Advanced design, high quality components, rigorous aging test, zero malfunction of final products.
- First adopt all components face up configuration to reduce damage.
- Wide working voltage range with DC3.3~6V.
- Compatible with all series of Colorlight’s sending devices.
| Control System Parameters | |
| Sending device | All series of Colorlight’s sending devices |
| Control area of every card | Full-color: 256×256 pixels |
| Correction area of every card | 256×256 pixels |
| Network port exchange | Supported, arbitrary use |
| Synchronization | Nanosecond synchronization between cards |
| Display Module Compatibility | |
| Chip supports | Supports conventional chips, PWM chips, lighting chips and other mainstream chips |
| Scan type | Supports 64 scans |
| module specifications Support | Supports 4096 pixels within any row, any column |
| The direction of the cable | Supports route from left to right, from right to left, from top to bottom, from bottom to top. |
| Data Groups | 16 RGB data groups |
| Data folded | Supports to fold on the same or opposite direction |
| Data exchange | 16 data groups for any exchange |
| Module snapshot | Supports any pumping point |
| Data serial transmission | Supports RGB, R8G8B8, R16G16B16, etc. in the form of serial |
| Compatible Device and Interface Type | |
| Communication distance |
UTP cable≤140m CAT6 cable≤170m Optic fiber: Single Mode Fiber Converter≤20km Multi-Mode Fiber Converter ≤550m (Use RP Repeater to extend unlimited) |
| Compatible with transmission equipment | Gigabit switch, fiber converter, optical switches |
| DC power interface | Wire terminal |
| HUB Interface Type | HUB75 |
| Physical Parameters | |
| Size | 143×93mm |
| Input voltage | DC 3.3V-6V |
| Rated current | 0.6A |
| Rated power consumption | 3W |
| Storage and transport temperature | -50℃~125℃ |
| Operating Temperature | -25℃~75℃ |
| Body static resistance | 2KV |
| Weight | 100g |
| Monitoring Functions (in conjunction with multi-function card) | |
| Monitoring functions | Real time monitoring environment information like temperature, humidity, smog |
| Remote Control | Supports for relay switch to turn on/off the power supply of equipments remotely |
| Other Features | |
| Pixel level calibration | Supported |
| Loop backup | Supported |
| Shaped screen | Supports various freeform display, spherical display, creative display, etc. through the data arbitrary offset. |
Hardware
| S/N | Name | Function | Remarks | |
| 1 | Power 1 | Connect DC 3.3~6V power supply for the receiving card | Only one is used. | |
| 2 | Power 2 | Connect DC 3.3~6V power supply for the receiving card | ||
| 3 | Network port A | RJ45，For transmitting data signals | The dual network ports can achieve import/export at random, which can be identified in an intelligent way by the system. | |
| 4 | Network port B | RJ45，For transmitting data signals | ||
| 5 | Power indicator light | Red indicator light shows that the power supply is normal | D1 | |
| Signal indicator light | Flashes once per second |
Receiving card: normal working, Network cable connection: normal |
D2 | |
| Flashes 10 times per second |
Receiving card: normal working, Cabinet: Sorting & Highlight |
|||
| Flashes 4 times per second | Receiving card: Backing up senders(Loop Bcakup status) | |||
| 6 | Test button | The attached test procedures can achieve four kinds of monochrome display (red, green, blue and white), as well as horizontal, vertical and other display scan modes. | ||
| 7 | External interfaces | For Indicator light and test button | ||
| 8 | HUB pins | HUB75 Interface, J1~J8 connected to display modules | ||
2. Definitions of HUB75
| Data signal | Scanning signal | Control signal | |||||
| GD1 | GND | GD2 | E | B | D | LAT | GND |
| 2 | 4 | 6 | 8 | 10 | 12 | 14 | 16 |
| 1 | 3 | 5 | 7 | 9 | 11 | 13 | 15 |
| RD1 | BD1 | RD2 | BD2 | A | C | CLK | OE |
| Data signal | Scanning signal | Control signal | |||||
3. Definition of External Interface
- Last：N6 Mini Receiving Card
- Next：5A-75E Receiving Card
Article KeyWords:5A-75B Receiving Card
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