G， especially when backlight modulation is performed on LEDs with slower phosphors (e.g. local dimming， LED backlights utilizing KSF phosphor will often have red ghosting effects. In addition。
etc). For example。
Color Ghosting Test - Phosphor/Pixel Color Response Asymmetry (KSF。
B). This can be noticeable on high-performance displays， etc) Some displays use phosphor/pixels that responds more slowly in some color primaries (R， BFI， some MiniLED local dimming backlights will create a cyan/green ghosting effect for bright whites on dark backgrounds. Faster phosphors such as quantum dots will be generally immune to this color ghosting effect. These test patterns are intentionally monochrome to make it easier for eyes to see color ghosting effects. Try these are preconfigured tests: (KSF) (KSF) ， motion blur reduction strobing，。