Products full-color LED unit board wholesale plant uses advanced equipment, more favorable prices, the more quality assurance. Product attributes PCB board: lights drive-in-one: improve the reliability between the LED and the driver module size: width 256mm × high 128mmx thick 15mm Module Resolution: 128 points wide × high 64 points = 8192 points Pixel Pitch: 4mm physical density: 62500 points / m2 luminous point color: 1R1G1B light body: the single-pixel brightness SMD 2020 (2121): R: 120-140mcd, G: 360-435mcd B: 80-100mcd wavelength: R :622.5-625nm G :525-527 .5 nm B :462.5-465nm module maximum power consumption: 18W Working voltage: DC5V Description Technical parameters 1) drive devices: with PWM constant current driven devices to improve the display refresh rate: ≥ 3840 frames / sec Restore: 4096 grayscale image 2) Driving mode: 16/1 drive 3) support 10 (bit) bit color: color for 1024X1024X1024 = 1073741824 colors are brighter and more colorful in the playback of high-speed motion Screen 4) Gray: the RGB 4096 5) white balance brightness: ≥ 1800cd/m26 6), Brightness adjustment: software adjustment 255 adjustable 7) mean time between failure: ≥ 6000 hour trading instructions processing and custom sizes can be customized!