Novastar TB4 TB4A LED Screen Video Controller Box
Novastar TB4 LED Screen Video Controller Box Description:
The TB4 hardware also has the following features:
Novastar TB4A LED Screen Video Controller Box Overview
TB4A is the second generation multimedia player launched by NOVA Technology for LED full-color display, which integrates playback and transmission functions and can be used for program distribution and display control through various user terminals such as Pc, cell phone and pad, etc. It supports access to cloud distribution and cloud monitoring platform to easily realize cross-region cluster management of display.
TB4A supports multi-screen playback synchronization mechanism, supports u-disk program import and playback to meet various playback needs, and guarantees playback security through multiple protection measures such as terminal authentication and playback verification.
With the features of security and stability, easy to use and intelligent control, TB4A can be widely used in the field of LED commercial display and smart city, such as light pole screen, chain store screen, advertising machine, mirror screen, retail store screen, doorstep screen, car screen, screen without Pc, etc.
It has many interfaces that meet my usage needs
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You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.)..
You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).
If you need to return an item, simply login to your account, view the order using the "Complete Orders" link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item..
We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations..
When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.
Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound..
2)No MOQ request on all our products. You can buy even one sample to test our products before placing bulk orders.Many other suppliers have strict MOQ request,which is not convenient for buyers.
3)Quick and safe payment. You can pay by credit card through Paypal, which offers complete buyer protection and avoids having to share any of your financial information.
4))Good quality control. Our technicians inspect all the products earnestly before packaging.
5)Long warranty period. All LED controller products you buy from Eager-LED.com are under two years warranty. You can send the defective products back to us for repair during the warranty period, and we will repair them and send back to you. The shipping cost is afforded by sender.
6) Good support from our English-speaking engineers. Before and after sales, you can get full support from our engineers, who are proficient in English.