Features 1.64X64 RGB FULL COLOR LED MATRIX PANEL: 6464 full color LED dot matrix display, 4096 RGB LEDs on board, 3mm pitch, support for RPi, etc. 2.CASCADING MULTIPLE LED DISPLAYS: RGB full color LED matrix panel is equipped with HUB75 input and output interfaces for cascading multiple LED displays. 3.DESCRIPTION: When cascading multiple displays, ensure that each RGB LED display is powered by a 5V 4A or higher power supply. 4.DIY SECONDARY DEVELOPMENT: LED matrix panel is suitable for electronics enthusiasts to learn or DIY to develop other desktop or wall mounted display applications. 5.SCOPE OF APPLICATION: RGB full color LED matrix panel is suitable for displaying animations or video advertisements on store signs, the side of buses and the roof of cabs. specificationItem Type: LED Matrix Panel Model: RGB Matrix P3 64x64 Material: ABS, PCB Resolution: 64x64 = 4096 DOTS PX Pitch: Approx. 3mm / 0.1in PX Composition: 1R1G1B Viewing Angle: 160 Ddegree Control Mode: Synchronous Control Interface Type: HUB75 Power Supply Voltage: 5V 4A (VH4 Socket Input) Power: 20W Use Scenario: DIY Creator Desktop Or Wall Display Applications, Billboards, Environmental Monitoring Screens, Etc. PackageList1 x LEDMatrixPanel 1 x Flex Cable 1 x Power Cord 1 x Power Adapter 1 x 16Pin Jump Wire 4 x Screw NoteThis product is bare screen, need to match with for RPi and other main control board to display