LED Digital Tube Screen

LED Tube screen can Show words,pictures,worked with two kinds of controller: oneis the real-time controller,the other one is the fixed-controller.A.Real-time controller should connect to computer, you can download anything youwant to show on the outside screen. Real-time control system requres large tubescreen outsideFixed-controller with programs inside the controlller: fixed-time controller withprograms inside the controller, you can choose programs inside. Fixed-controlleris much convenient connection than real-time controller.The following is the detail technical parameter of the tube screen1. 256 grey degree color changing, 16-segment color changing/meter2.144pcs LED/meter (R48, G48, B48) 3. Working voltage: 12V4. Support Computer real-time control 5. Waterproof: IP656. Form LED screen to show pictures and words together with real-time controllercan download pictures in your computer7. Easy installation, vivid color changing8. Tube screen to show words,picturesInner packing: 2pcs/inner boxOuter packing: 32pcs/ctn producing area:China payment:T/T, L/C at sight supplying capacity:30,000pcs/month