P3.91-7.8 indoor high brightness full color led module
Indoor Aluminium Cabinet Design(optional)
Black or white
AC 220V(110V)± 10%, 50 Hz-60Hz
Optimal Viewing Distance
-20ºC to +60ºC
20% to 90%
Lifetime (50% brightness)
≥ 2880 Hz
WINDOWS(WIN98,WIN2000, WIN XP)
Q: Are you a factory or trading company?
A: We are a OEM/ODM factory.
Q: What payment methods your company accept?
A: We accept most ofthe payment methods,but mainly accept T/T, L/C, Western Union, Paypal and MoneyGram.
Q: How long is the warranty time for your products?
A: Our officially promised warranty time is 1-3years after delivery at best.
Q: I haven't done business with you guys before,how can i trust your company?
A: Our company has been in Alibaba. com for almost 6 years, which is longer than most of our fellow suppliers,we've been golden suppliers
Q: what's the shipment terms and delivery time of your company?
A: Well, they depends on the quantity of your order. As you know, we need time to manufacture the machines. but mostly, the shipment time is 3-8 working days after delivery. For Delivery way, for Sample and Bulk order < 100KG, we will kindly suggest Express and Air freight, when Air freight and Sea shipping for Bulk order >100KG. As for detailed cost, it depends on your final order.
6.Q: Do you give any discount ?
A: I'll surely try my best to help you get those by the best price and good service at the same time.
7.Q: I would like to ask you if it's possible to have my logo ·····on the product.
A: We hope you know that our company perfectly support customized logo service. But, we also hope you know that it's an extraservice, so a little ··bit extra service fee is needed.