* control by CF card, computer, TV programs by TV card in the computer
* DC5V, 0.5 meter /1.0 meter / 1.5meter / 2.0meter
* Power: 6W - 10W
* IP67 of strong water-proof
* high bright DIP beads
* RGB, 128 leds / meter
* Material: aluminum alloy
* Specification:H30 * W30 * L500/1000/1500/2000 MM
* 1 square meter max 30 tubes, pixels 32*30
* CF card computer controller: compact flash card included, customer's programs pre-written
* DC5V, 250W power, supply power for 1 square meter (30 tubes)
* used for LED display on a big building
* easy installation
* IP67 for strong water-proof, outdoor use
* energy saving
* environment protection
* long life upto 50,000hours
* Super bight that even can be seen in the day time
* 2 years warranty