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NOVASTAR MRV300-1 LED Display Control system Card
$20.00
Extra Features
- Full refund for 72 hours
- Free remote instruction for first installation
Characteristics of MRV300-1 NOVASTAR LED Controller of LED Display:
Single card outputs 16-group of RGBR ‘data, can be extended to 32-group;
Single card outputs 20-group of RGB data;
Single card outputs 64-group of serial data, can be expanded to 128 -group;
Single card support resolution 256×128,200×200;
Support configuration file readback;
Support program copy;
Support temperature monitoring.
Support Ethernet cable communication status detection;
Support power supply voltage detection;
Support high gray scale and high refresh rate of most type of drive IC;
Support low brightness and high gray scale mode of common drive IC or drive IC with current gain;
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 standard;
Comply with EU CE-EMC standard;


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Frequently Asked Questions
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What are your Locations?
Do you ship to my country?
Are you based in my city?
Can I customize the product to meet my needs?
Do you have technical support available?
What are the approximate shipping times?
What is the shipping cost?
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What is the process for placing an order?
Do you offer installation or installation support?
Our customer service team is available 24/7. Contact us now! Average response time: 2h
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How can I get free shipping?
We offer free shipping on small items such as LED display parts and tools. Free shipping is available on big items if you order a qualifying quantity. Please refer to the checkout page.
When will my order be shipped?
Typically, within 1 ~2 business days, it can be shipped. Some customized items take a bit longer than 5~7 business days to be shipped; please refer to the page notes for giant LED screens.
Where will my order ship from?
All items will be shipped from the leadless CN warehouse. Once your order has shipped, you will receive a shipping confirmation via email with a tracking number.
How about the Customs & Duties
The recipient is responsible for customs duties, taxes, and other import fees. For specific requirements, please inform us before shipping.
Do you ship internationally?
Yes, we do. Enter your address at checkout, and shipping rates will be applied to your order. The total amount includes the product and shipping.
The following countries or regions don't provide service: Bhutan, Cook Islands, East Timor, French Polynesia, Kiribati, Marshall Islands, Palau, Papua New Guinea, Solomon Islands, Tonga, Tuvalu, Vanuatu, Wallis and Futuna Islands, and the Federated States of Micronesia (Kosre, Bonape, Yap, Truk).
How long will it take for my order to arrive?
We offer post-delivery, express, air, or sea.
By post, delivery time is within 1 to 2 weeks, many times even less. For remote places, the shipping time will be longer. You can track the shipment on the courier's official site.
For giant LED billboards, the default delivery is by express service, 3~10 days delivery, and the exact delivery date according to tracking information of the express company.
Contact us before placing the order if you want to travel by sea.
For more details, please see our [Complete Shipping Policy].
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