1. Specifications for indoor 3in1(TOP LED).
2. It is led display moduel, and fit for indoor full-color LED display.
1. Gray scale/color: ≥16.7M colors (256 gray scale), general situation is 4096 gray scale. 2. Brightness adjustment: manual R, G, B each color are 256 levels, automatic 8 grades are adjustable. 3. Frame frequency: ≥60Hz/s. 4. Updating frequency: ≥400Hz/s. 5. Working environment temperature: -40℃~-60℃. 6. The average time without failure: >5000hours. 7. Malfunction dot rate: <0.0001. 8. Luminous components life-span: >100,000hours.