Product Name: 8x8 LED DOT Matrix (D2388AR) Model NO.: D2388AR Module Size: 60.2 X 60.2mm Pixels: 8x8 Dots Pixel Diameter: 5.0mm Display Color: Red/Green/Yellow/Blue Pitch: 7.62mm Lens Type: Water Clear Circuit: Common Anode or Cathode Operating Temperature: -40 to +85 Degree Trademark: VIYA Transport Package: Neutral Carton Package Specification: CE, ROHS Origin: China HS Code: 85312000 Product Description Feature: 1) Chips sourced from Taiwan2) Fire proof REF3) High quality PCB, lower voltage and consumption4) Fit for different size specifications of LED displaySeries: DOT size & Pixels1) Φ 1.9mm, 5 x 7, 8 x 82) Φ 3.0mm, 5 x 8, 8 x 8, 16 x 163) Φ 3.75mm, 8 x 84) Φ 4.8mm, 8 x 85) Φ 5.0mm, 5 x 7, 5 x 8, 8 x 86) Φ 7.62mm, 5 x 7, 5 x 8. 7) Φ 10mm, 5 x 7, 5 x 8Available Color: Red, Green, Yellow, Blue, White, RG / RB tricolor, RGB full colorApplication: Bus/train Station, bank, stock marke t, metro station, airport, school, hospital, supermarket, office, shopping centre LED message display, indoor LED display, LED ticker, LED bus sign, LED message board, billboard, exchange rate display, etc.