Color retention

Color depth by day and night....it's possible

When light intensity decreases, LED screens can dim automatically through light sensors. But, traditional screens will dim on the signal which will cause loss in colour depth. The LED XL control system will dim it's LED screen on the current (P.W.M.).

Each red, blue and green led has 256 steps in colour depth. When you dim on signal you also dim on these steps, causing loss in colour depth; you'll be left with less steps. LED XL will dim on current, which will keep the full 256 steps in colour depth. The schedule below will clarify;

                                  Traditional screen                                                LED XL screen