original lg lm270wr5-ssg1 27" resolution 3840*2160Â display screen

in terms of backlight, this product uses a 19s4p wled edge-type light source (bottom), and the service life of the light source is 30k hours, excluding backlight driver. lm270wr5-ssg1 adopts edp (4 lanes) signal interface, a total of 30 pins, which are connected by terminals, and the drive voltage is 10v (typ.). its typical vertical refresh rate fv is 60hz..syi