Indoor single color display uses single red or green LED as display apparatus to show single red or green color. Can show simple words and pictures.
1. Pixel diameter: L 3.75mm. 2. Space between pixels: 4.76mm. 3. Pixel contents: 1red or 1green. 4. Pixel density: 44200 spot /m 2. 5. Color: red or green. 6. Gray degree: 256 degree. 7. Scan method: 1 / 16. 8. Unit board dimension: 306mm×153mm. 9. Unit pixel: 64 spot×32 spot. 10. Brightness: 300CD/ m 2. 11. Visual angle:±80o. 12. Working temperature: -20oC~~+ 80oC. 13. Volt: 220V ± 10%. 14. Maximum power: 500W/ m 2. 15. Average power: 250W/ m 2. 16. Display speed: 250 frame / s. 17. Radiation pipes life-span: 100000 hours. 18. Communication method: UTP(TCP/IP), optical fiber. 19. Unit board weight: 1.5 Kg. 20. MTTF: 5000 hours. 21. Blind spot percentage: 0.1 ‰.