5A-75E Receiving Card
May 18,2021| LED Receiver
5A-75E Receiving Card
Overview
5A-75E receiving card was a Colorlight’s special introduced high cost-effective product, that designed for customers to save cost, reduce points of fault and failure rate.
Based on 5A receiving card, 5A-75E integrates the most common HUB75 interfaces, which is more reliable and more economical on the premise that ensures high-quality display.
Features
• 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 to realize various freeform display, spherical display, creative display, etc.
• Supports 32 groups of RGB signal output.
• Large loading capacity.
• Advanced design, high quality components, rigorous aging test, zero malfunction of final products.
• Wide working voltage range with DC 3.3~6V.
• Compatible with all series of Colorlight’s sending devices.
Specifications
Control System Parameters | |
Sending device | All series of Colorlight’s sending devices |
Control area of every card | Full-color: 256×512 pixels |
Correction area of every card | 256×512 pixels |
Network port exchange | Supported, arbitrary use |
Synchronization | Nanosecond synchronization between the card and the card |
Display Module Compatibility | |
Chip supports | Supports conventional chips, PWM chips, lighting chips and other mainstream chips |
Scan type | Supports static sweep to 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 | 32 RGB data groups |
Data folded | Supports 2 splits, 4 splits in the same direction |
Data exchange | 32 groups of data for any exchange |
Module snapshot | Supports any pumping point |
Data serial transmission | 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 |
Power interface | Wire terminal |
HUB interface type | HUB 75 |
Physical Parameters | |
Size | 143×93mm |
Input voltage | DC 3.3V~6V |
Rated current | 0.6A |
Rated power | 3W |
Storage and transport temperature | -50℃～125℃ |
Operating temperature | -25℃～75℃ |
Body static resistance | 2KV |
Weight | 100g |
Monitoring Function (in conjunction with multi-function card) | |
Monitoring functions | Real time monitoring of environment information like temperature, humidity, smoke |
Remote control | Supports for relay switch to turn on/off the power supply of equipment 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 |
1. Interface
No. | 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 | 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 | ||
6 | 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: working, Cabinet: Sorting & Highlight | |||
Flashes 4 times per second | Receiving card: Backing up senders(Loop Bcakup status) | |||
7 | External interfaces | For indicator light and test button | ||
8 | HUB pins | HUB75 interface, J1～J16 connected to display modules | ||
2. Definition 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
4. Dimension
