🌈 How Samsung AMOLED Creates Color

[Rahul_Radhakrishnan]

Every pixel = 3 self-emitting sub-pixels (Red, Green, Blue). By adjusting current, Samsung mixes them into any color. Diamond Pixel layout, HDR tone-mapping, PWM control, and factory calibration make colors sharp, bright, and accurate.

🔹 Pixel Basics

Each pixel has R/G/B sub-pixels (tiny OLED lamps).

No backlight → direct self-emission.

Mix ratios = all colors (White = R+G+B).

🔹 Diamond Pixel Layout

More green sub-pixels (human eye sensitivity).

Larger blue sub-pixels (longer life).

Smart rendering → sharp edges & efficiency.

🔹 Brightness Control

Current control + PWM dimming.

High-freq PWM keeps colors stable at low brightness.

🔹 Color Science

Natural = sRGB accuracy.

Vivid = DCI-P3 wide, punchy.

HDR10/HDR10+ → tone-mapped highlights.

🔹 Protection & Lifespan

Pixel shifting, burn-in protection, dark mode.

Per-panel calibration for uniformity.

Pro Tips

Natural → real-life photos.

Vivid → punchy wallpapers/UI.

Keep Auto Brightness ON for HDR.

Sensitive to flicker? Use Extra Dim + Eye Comfort Shield.

 One-liner: Samsung AMOLED mixes R, G, B light with smart layouts & HDR tone-mapping to deliver accurate or vivid colors in any light.

[RawanKh]

Interesting!

[Rahul_Radhakrishnan]

👏

[fThBĥh9]

❤