Features 1.HIGH PERFORMANCE: 64x64 full color LED dot matrix display with 4096 RGB LEDs on board, 2.5mm pitch, supports for RPi, for Pico, for ESP32, etc. 2.SUPPORT CASCADE: RGB LED matrix panel supports cascading multiple LED displays, with HUB75 input and output interface reserved, which can cascade multiple LED displays. 3.POWER SUPPLY VOLTAGE: When cascading multiple displays, ensure that each RGB LED display has a power supply of 5V 4A or more. 4.WIDE APPLICATION: LED matrix panel is suitable for creators or electronics enthusiasts to learn, or DIY secondary development into other desktop or wall mounted display applications. 5.APPLICABLE SCENARIOS: LED matrix display is suitable for store door signs, the side of buses and above the roof of cabs to display animations or video ads. specificationItem Type: LED Matrix Panel Model: RGB Matrix P2.5 64x64 Material: ABS, PCB Resolution: 64x64=4096 DOTS Pixel Pitch: 2.5mm/0.1in Pixel Composition: 1R1G1B Viewing Angle: 140 Degrees 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. PackageList 1 x LEDScreen 1 x Flex Cable 1 x PowerCable 1 x PowerAdaptor 1 x 16Pin Jump Wire 4 x Screws NoteThis product is bare screen, need to match with for RPi, for Pico, for ESP32 and other main control boards to display