Q1: Besides this products,Do i have other options?
A1: Sure! If this one is not what you're looking for,we have P2.5-P10HD indoor LED display,P4.81-P25 Full color for outdoor.Different cabinet size, Steel Cabinet,Aluminum Cabinet,Die Cast Aluminum Cabinet,etc;The pixel pitch range from 1.5mm to 50mm for your choice.

Q2: What's the warranty of your LED display board?
A2: We offer 2-3 year warranty for our differnet le display screen series,100,000
hours lifespan for the led lamps, and life-time technology support with 7/24 phone answering service if you have any problem with our led screen.

Q3: Which control system should i choose?
A3: There is both synchronous and asynchronous control system for led screen on the market,for big size led Screen ((Usually more than 20sqm)need touse synchoronous control system, below 20sqm its up to use syn or asyn.
But asyn control system's refresh rate is mouch lower than sync control system.
And for asyn control system, you can choose to use wifi,3G.4G etc wireless control.

Q4: How to ship?
A4: It is optional and we respect customer's choice.
You can choose to ship;
by air cargo, Transportation time: 5-7days
by DHL,Fedex.UPS .TNT. Transportation time: 3-5days
By sea: Transportation time: around 20days ((different destination port, cost time is different)

Q5: Whats your payment term? How long its takes to delivery ?
A5: We accept payment online through alibaba ;
T/T bank account.
Paypal payment.
Westernunion.
And others paymnet options is negotiable for our convenience.
50% deposit in advance, 50% before dlivery .