HDR high dynamic range display LED display

What is an HDRLED display? Why is it so important?

Brothers, today we will talk about the application of hardcore HDR high dynamic range display technology on LED advertising screens. Simply put, HDR is to make your screen display closer to the world that the human eye truly sees. A normal LED screen may only display a brightness range of 0.1–300 nits, but what about HDRLED screens? Easily break through the 1,000 nits mark, and some high-end products can even reach more than 5,000 nits!

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You may ask: “This brightness number sounds awesome, but what’s the use of it?” For example, when you see the car advertisement displayed in HDR on the outdoor advertising screen, the reflection of the car paint, the details in the shadows, and the levels of the highlights are all clearly visible, just like a real car is placed in front of you. This visual impact force cannot be achieved by traditional SDR (standard dynamic range) screens. Let you understand the three major differences between HDR and SDR of LED displays.

Analysis of the core technology of HDRLED

1. Peak Brightness: Not Just a Digital Game

The most intuitive advantage of HDRLED screen is its high brightness. But be careful, it is not just called HDR by simply turning the brightness up. What real HDR technology needs to achieve is “light where it should be bright, dark where it should be dark.” For example, when displaying a starry sky scene, the stars should be bright and the night sky should be purely dark. This requires that the screen has extremely high contrast, which usually needs to reach more than 1,000,000:1.

LED display

We have done tests and the same image is displayed on ordinary LEDs and HDRLEDs, which can present about 40% of the details. For advertisers, this means that the product display is more realistic and can impress consumers. UHD LED vs HDR LED — — Comprehensive analysis and purchasing guide!

2. Wide color gamut: color is no longer “distorted”

HDRLED screens usually support DCI-P3 or Rec.2020 color gamut, which is much wider than traditional sRGB color gamut. Speaking human words means showing more and more bright colors. Especially for red and green, ordinary LED screens are often “unable” while HDRLED is easy to do.

There is a real case: After an international cosmetics brand replaced the HDR advertising screen, the number of online searches for lipstick numbers increased by 27%. Why? Because the screen can accurately restore various subtle lipstick tones, consumers are planted at a glance.

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3. Local dimming: black technology for intelligent light control

This is the essence of HDR technology! Traditional LED screens adjust brightness uniformly throughout the screen, while high-end HDRLEDs use local dimming technology to accurately control the brightness of every small area on the screen.

Imagine that the screen displays bright sunlight and dark shadows at the same time. Ordinary LEDs either have a bright overall result in gray shadows, or have a dark overall result in weak highlights. HDRLED can make the sun shine brightly and the shadows are deep and powerful, which is the magic of local dimming. Here is a knowledge about nit brightness.

Advantages of HDRLED in outdoor advertising

1. Super strong resistance to ambient light interference

The most troublesome thing about outdoor advertising is that direct sunlight causes the screen to be “invisible”. With its ultra-high brightness and intelligent adjustment algorithm, HDRLED still maintains excellent visibility in strong light environments. Actual measurement data shows that in the midday sun, the visibility of the HDRLED screen is more than 60% higher than that of ordinary LEDs. LED vs. LCD: Who is the king of outdoor viewing?

2. The energy consumption performance is unexpectedly excellent

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You may think that such a high brightness must be very power-consuming, right? Actually, it is not the case! Since HDR technology can accurately control the brightness of each area, the overall energy consumption is lower than when the brightness of ordinary LED screens is fully opened. After a commercial center replaced the HDR advertising screen, the electricity bill was saved by 15%, and the advertising effect was increased by 40%, which is simply cost-effective! Are LED billboards expensive? How high is the operating cost?

3. New possibilities for content creation

HDR technology has opened up new worlds for advertising creativity. Now you can create advertising content with strong light and dark contrast and rich colors to create more impactful visual effects. For example, car advertisements can highlight the dazzling effect of the headlights, and jewelry advertisements can show the shining of every section of diamond. How much does an LED advertising car cost?

Written at the end

HDR is not a simple technological upgrade, but a paradigm shift in display quality. For the advertising industry, this means stronger visual impact, higher information transmission efficiency and better brand image shaping. Although the initial investment is high, HDRLED is definitely a worthwhile strategic investment from the perspective of long-term ROI.

LED electronic screen factory — SoStron

Thank you for watching. I hope we can solve your problems. Sostron is a professional LED display manufacturer. We provide all kinds of displays, display leasing and display solutions around the world. If you want to know: Integrated solution for outdoor full-color LED billboards. Please click read.

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