LED Hikvision DS-D4440FO

4mm Pixel Pitch Outdoor LED Screen

  • Support any direction, any size, any shape stitching; High screen uniformity, no black lines, truly seamless stitching;
  • Dual redundant power supply;
  • Dual signal hot backup;
  • High brightness
  • High contrast
  • Controlled brightness &color temperature range of each pixel on the screen, to achieve integrity and perfection of picture display;
  • Ultra-high refresh rate makes the video picture more exquisite and smooth and achieve more realistic color reproduction
  • Nanosecond response time, eliminating ghosting phenomenon
  • Long screen service life;
  • Ultra-wide viewing angle, ensuring high-quality display at various angles;
  • High color gamut coverage, wider than the NTSC color gamut;
  • Low Heat generating, high-performance radiating heat, super-quiet;
  • Energy saving;
  • Defect rate is very low, low post-maintenance cost

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