LED Control System Mrv366 Mrv336 Full Color Controller Novastar Receiver Card

MRV336 is the 24-group data receiving Card of Nova M3 series which is without HUB. It has the following features:

1) Integrated 12 standard HUB75 connectors and without the HUB structure;

2) Single card outputs 24-group of RGB data;

3) Single card supports resolution of 256x226;

4) Configuration file readback;

5) Temperature monitoring;

6) Ethernet cable communication status detection;

7) Power supply voltage detection;

8) Pixel-by-pixel brightness and chromaticity calibration. Brightness and chromaticity calibration coefficients for each LED;

9) Pre-store picture setting;

10) Comply with EU RoHs standard;

11) Comply with EU CE-EMC standard.

Hardware Design:
Integrates 12 standard HUB75 connectors, which makes the HUB board unnecessary.
Adopts the Gigabit Ethernet port, which can connect to the PC.

Software Design:
Supports pixel level brightness and chroma calibration.
Supports setting of images pre-stored in the receiving card.
Supports status detection of temperature, voltage, Ethernet cable
communication and video source signals.
Supports the 5-pin LCD module.

Safety :

This chapter illustrates safety of the MRV366 receiving card to ensure the product's  storage, transport, installation and use safety.  Safety instructions are applicable to all personnel who come into contact with or use  the product. Please pay attention to following points. 

•  Read through the instructions. 
•  Retain all instructions. 
•  Comply with all instructions.  Storage and Transport Safety 
•  Pay attention to dust and water prevention. 
•  Avoid long-term direct sunlight. 
•  Do not place the product in a position near fire and heat. 
•  Do not place the product in an area containing explosive materials. 
•  Do not place the product in a strong electromagnetic environment. 
•  Place the product in a stable position to prevent damage or personal injury  caused by dropping. 
•  Save the packing box and materials for future storage and shipping of product.  For maximum protection during storage and shipping, repack the product as it  was originally packed at the factory.  Installation and Use Safety 
•  Only trained professionals may install the product. 
•  Plugging and unplugging operations are prohibited when the power is on. 
•  Ensure safe grounding of the product. 
•  Always wear a wrist band and insulating gloves. 
•  Do not place the product in an area that is frequently or strongly shaken. 
•  Perform regular dust removal. 
•  Rather than having the product disassembled and maintained by non-certified  professionals, please contact NovaStar for maintenance at any time. 
•  Replace faulty parts only with the spare parts supplied by NovaStar.

Support configuration file readback;

    Support program copy;

    Support power supply voltage detection;

    Support pixel by pixel brightness and chromaticity calibration;

    Brightness and chromaticity calibration coefficients for each LED;

    Support pre-store picture setting;

    Comply with EU RoHs ,CE-EMC standard.


 

Typical Networking:

The MRV366 is applicable to the LED display synchronous system which is generally composed of the LED display, receiving card, LED display controller and controller peripherals. The receiving card is connected to the LED display over HUB connectors. The synchronous system requires connecting a computer to display the computer's images and texts on the LED display. The synchronous system's structure is shown in the following figure. Figure 6-1 Sending card mode.

Our Services

1.We are committed to increasing customer value by providing the best customer service at the utmost quality/price product period.

2.Offer the highest level of service possible rooted in internal motivation of excellence and takes charge in helping our clients exceed their sales goals.

3.In a mature industry where the product is increasingly becoming a commodity, we will not forget while it's the sales that gets the customer, it's the exceptional customer service that keeps the customer.

4.If you have any questions about our LED module and LED display product, you can inform us by mail or call, and we will reply you in 24 hours when we get your Email or call, and offer you a nice solution for your problem.

Products Certificate


 

Our Company

Chipstar LED Co., Ltd. specialized in manufacturing indoor and outdoor high-definition full-color LED display, LED lighting and lighting application products.Our company has professional production equipment and excellent technology, industry veteran, high-quality, high standards of modern management team, a high level of professional and technical developer, has many years of operating experience and well-trained, a significant number of skilled workers.

Our products has passed CE, FCC and ROHS certificate. reliable quality, advanced technology, perfect technology, automation of form a complete set of production equipment, standard production line, perfect sales network and good pre-sales after sales service is to provide high quality  products and continuous development of our roots.

Products are exported to North America, Europe and the Middle East region and other overseas markets, such as Sweden, UK, Italy, Germany, Romania, Serbia, Poland, Turkey, Spain, USA, , Canada, Singapore, Japan,etc.

User Guildline

1. Keep right temperature and humidity. Humidity is important for LED display, do not get wet in the rain for indoor display, and do not store display in high humidity environment. As for rental display, please keep dry and clean to flightcase, saving some desiccants in flightcase is recommended, and please change the desiccants regularly. For display that have not used for a long time (over two weeks), dry it with blower before using. And don't run max brightness for the first trial.

2. Power supply system must be stable, especially for protection of ground connection.Stop using LED display in bad weather, such as strong thunder or lightning.

3. It is forbidden to get conductive material in display, like water and iron chips. Keep display in Low-Dust environment, too much dust influences circuit of display and display effect in the meantime.

4. LED display ON/OFF.

l Run PC and control system then turn on display.

l Turn off display before PC after using.

l Do not turn on display when it is on white balance situation to avoid high start current that can damage PCB circuit of display or control card.

5. LED display using.

l In dry season (<60%RH), it is suggested that run LED display once in one week at least, and running time is more than 2 hrs, also off time is more than 2 hrs per day.

l In rainy season (>80%RH), it is suggested that run LED display once everyday, adjust display brightness to be 60%, and play video above 3hrs, the best running time is between 7am to 10am.

l In normal season (60%-80%), it is suggested that run LED display once in one week at least, adjust display brightness to be 60% for playing video around 5hrs, the best running time is between 7am to 10am and 6pm to 10pm.

l Do not play in max white balance for a long time (> 2hrs) to avoid excessive current that can speed up LED decay and short its spanlife.

6. LED display daily cleaning and maintenance. Timely clean dust on display with soft cloth dipping with alcohol or by vacuum cleaner. Do not wipe led display surface with led lights directly by water.

7. Assembly or disassembly LED display must be handled by professional people.

8. Regularly checking LED display inside components and circuits, all maintenance and service jobs must be handled by professional people.