Product name: LED Urban rail information display system card

Technical support before sale

Any customers who want to buy our BX controllers, should confirm the controller model with our technical persons in advance(u can check with us by TM ) ,if customers who bought the unsuitable models without asking our technical person,we will not afford the result .

All the product pictures are for your reference, if there is a little bit color difference with reality,it is normal.

Shipment and Payment

1. We accept T/T ,Western Union and Escrow.
2. Goods will be delivered within 1-2 business days (excluding weekends and holidays) after payment.
3.  We will be not responsible for accidents, lost,delay or accurate shipping time since express service is provided by express company. 

4. Any importing charges or fees are on buyers.

Return items

1. If the controller is defective, please notice us within 1-2 days after you receive the goods.

2. Returns accepted within 7 days, we will change goods for you. 

3. The controller should be returned in it‘s original conditions. 

4. Buyers will afford all freight cost.

System description:
A system used to display the arrival time of latest 3 trains and some temporary informations in metro stations.

Core technologies:

♦Communication technology: using 100M Ethernet to ensure the stability of the real-time data transfer

♦Timing synchronous technology: ensuring the arrival time be synchronous with the LCD display system

♦Firmware update online technology

Software:Cooperation with the system OEM, also customized for the terminal customers

Typical case:

Used in Shanghai Metro information real-time display project