What is HDR and advantages in fine pitch LED video wall?

What is HDR and advantages in fine pitch LED video wall?

What is HDR?  

The pursuit of High Dynamic Range (HDR) is the dream of getting closer to the Human Visual System (HVS) in all that we experience as viewers.

HDR is a new display system that is designed to better represent what the human vision system (HVS) can see. Human vision sees the world with lots of dynamic range and a wide range of colors.

Modern cameras have up to 14 stops of dynamic range.

BT.709 Standard Dynamic Range (SDR) systems can show only up to the equivalent of about 6 stops.

HDR attempts to show much more of the world we see, starting with the larger camera dynamic range available today at source and through the production chain and ultimately for presentation on affordable displays optimized for HDR.

HDR technology advantages?

HDR technology increases the dynamic range of display image quality by nearly 5 times and the gray scale by 4 times to 10 bits. The color is fuller, the image quality is more exquisite, and the image is more realistic.